Rohde&Schwarz ESIB Operating Manual

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Test and Measurement Division

Operating Manual

EMI TEST RECEIVER

ESIB7

1088.7490.07

ESIB26

1088.7490.26

ESIB40

1088.7490.40

Printed in the Federal Republic of Germany

1088.7531.12-04 I 10/02

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Dear Customer,

throughout this manual, the EMI test receiver R&S ESIB is abbreviated as ESIB.

This product contains technology licensed by Marconi Instruments LTD. under US patent 4609881 and under the corresponding patent in Germany and elsewhere.

1088.7531.12 2 E-4

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ESIB Tabbed Divider Overview

Tabbed Divider Overview

Volume 1

Data Sheet

Safety Instructions Certificate of quality EC Certificate of Conformity Support Center List of R & S Representatives

Manuals for EMI Test Receiver ESIB

Tabbed Divider

1 Chapter 1: Putting into Operation

2 Chapter 2: Getting Started

3 Chapter 3: Operation

4 Chapter 4: Functional Description

Tabbed Divider

5 Chapter 5: Remote Control – Basics

6 Chapter 6: Remote Control – Commands

7 Chapter 7: Remote Control – Program Examples

8 Chapter 8: Maintenance and Hardware Interfaces

9 Chapter 9: Error Messages

10 Index

1088.7531.12 RE E-3

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Before putting the product into operation for

the first time, make sure to read the following

Safety Instructions

Rohde & Schwarz makes every effort to keep the safety standard of its products up to date and to offer its customers the highest possible degree of safety. Our products and the auxiliary equipment required for them are designed and tested in accordance with the relevant safety standards. Compliance with these standards is continuously monitored by our quality assurance system. This product has been designed and tested in accordance with the EC Certificate of Conformity and has left the manufacturer’s plant in a condition fully complying with safety standards. To maintain this condition and to ensure safe operation, observe all instructions and warnings provided in this manual. If you have any questions regarding these safety instructions, Rohde & Schwarz will be happy to answer them.

Furthermore, it is your responsibility to use the product in an appropriate manner. This product is designed for use solely in industrial and laboratory environments or in the field and must not be used in any way that may cause personal injury or property damage. You are responsible if the product is used for an intention other than its designated purpose or in disregard of the manufacturer's instructions. The manufacturer shall assume no responsibility for such use of the product.

The product is used for its designated purpose if it is used in accordance with its operating manual and within its performance limits (see data sheet, documentation, the following safety instructions). Using the products requires technical skills and knowledge of English. It is therefore essential that the products be used exclusively by skilled and specialized staff or thoroughly trained personnel with the required skills. If personal safety gear is required for using Rohde & Schwarz products, this will be indicated at the appropriate place in the product documentation.

Observe operating instructions

Supply voltage ON/OFF

Weight indication for units >18 kg

Standby indication

Symbols and safety labels

Danger of electric shock

Direct current (DC)

Warning! Hot surface

PE terminal Ground

Alternating current (AC)

Direct/alternating current (DC/AC)

Ground terminal

Device fully protected by double/reinforced insulation

Attention! Electrostatic sensitive devices

1171.0000.42-02.00 Sheet 1

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Safety Instructions

Observing the safety instructions will help prevent personal injury or damage of any kind caused by dangerous situations. Therefore, carefully read through and adhere to the following safety instructions before putting the product into operation. It is also absolutely essential to observe the additional safety instructions on personal safety that appear in other parts of the documentation. In these safety instructions, the word "product" refers to all merchandise sold and distributed by Rohde & Schwarz, including instruments, systems and all accessories.

Tags and their meaning

DANGER

WARNING

CAUTION This tag indicates a safety hazard with a low potential of risk for the user

ATTENTION

NOTE

These tags are in accordance with the standard definition for civil applications in the European Economic Area. Definitions that deviate from the standard definition may also exist. It is therefore essential to make sure that the tags described here are always used only in connection with the associated documentation and the associated product. The use of tags in connection with unassociated products or unassociated documentation can result in misinterpretations and thus contribute to personal injury or material damage.

This tag indicates a safety hazard with a high potential of risk for the user that can result in death or serious injuries.

This tag indicates a safety hazard with a medium potential of risk for the user that can result in death or serious injuries.

that can result in slight or minor injuries.

This tag indicates the possibility of incorrect use that can cause damage to the product.

This tag indicates a situation where the user should pay special attention to operating the product but which does not lead to damage.

Basic safety instructions

1. The product may be operated only under the operating conditions and in the positions specified by the manufacturer. Its ventilation must not be obstructed during operation. Unless otherwise specified, the following requirements apply to Rohde & Schwarz products: prescribed operating position is always with the housing floor facing down, IP protection 2X, pollution severity 2, overvoltage category 2, use only in enclosed spaces, max. operation altitude max. 2000 m. Unless specified otherwise in the data sheet, a tolerance of ±10% shall apply to the nominal voltage and of ±5% to the nominal frequency.

2. Applicable local or national safety regulations and rules for the prevention of accidents must be observed in all work performed. The product may be opened only by authorized, specially trained personnel. Prior to performing any work on the product or opening the product, the

product must be disconnected from the supply network. Any adjustments, replacements of parts, maintenance or repair must be carried out only by technical personnel authorized by Rohde & Schwarz. Only original parts may be used for replacing parts relevant to safety (e.g. power switches, power transformers, fuses). A safety test must always be performed after parts relevant to safety have been replaced (visual inspection, PE conductor test, insulation resistance measurement, leakage current measurement, functional test).

3. As with all industrially manufactured goods, the use of substances that induce an allergic reaction (allergens, e.g. nickel) such as aluminum cannot be generally excluded. If you develop an allergic reaction (such as a skin rash, frequent sneezing, red eyes or respiratory difficulties), consult a physician immediately to determine the cause.

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Safety Instructions

4. If products/components are mechanically and/or thermically processed in a manner that goes beyond their intended use, hazardous substances (heavy-metal dust such as lead, beryllium, nickel) may be released. For this reason, the product may only be disassembled, e.g. for disposal purposes, by specially trained personnel. Improper disassembly may be hazardous to your health. National waste disposal regulations must be observed.

5. If handling the product yields hazardous substances or fuels that must be disposed of in a special way, e.g. coolants or engine oils that must be replenished regularly, the safety instructions of the manufacturer of the hazardous substances or fuels and the applicable regional waste disposal regulations must be observed. Also observe the relevant safety instructions in the product documentation.

6. Depending on the function, certain products such as RF radio equipment can produce an elevated level of electromagnetic radiation. Considering that unborn life requires increased protection, pregnant women should be protected by appropriate measures. Persons with pacemakers may also be endangered by electromagnetic radiation. The employer is required to assess workplaces where there is a special risk of exposure to radiation and, if necessary, take measures to avert the danger.

7. Operating the products requires special training and intense concentration. Make certain that persons who use the products are physically, mentally and emotionally fit enough to handle operating the products; otherwise injuries or material damage may occur. It is the responsibility of the employer to select suitable personnel for operating the products.

8. Prior to switching on the product, it must be ensured that the nominal voltage setting on the product matches the nominal voltage of the AC supply network. If a different voltage is to be set, the power fuse of the product may have to be changed accordingly.

9. In the case of products of safety class I with movable power cord and connector, operation is permitted only on sockets with earthing contact and protective earth connection.

10. Intentionally breaking the protective earth connection either in the feed line or in the product itself is not permitted. Doing so can result in the danger of an electric shock from the product. If extension cords or connector strips are implemented, they must be checked on a regular basis to ensure that they are safe to use.

11. If the product has no power switch for disconnection from the AC supply, the plug of the connecting cable is regarded as the disconnecting device. In such cases, it must be ensured that the power plug is easily reachable and accessible at all times (length of connecting cable approx. 2 m). Functional or electronic switches are not suitable for providing disconnection from the AC supply. If products without power switches are integrated in racks or systems, a disconnecting device must be provided at the system level.

12. Never use the product if the power cable is damaged. By taking appropriate safety measures and carefully laying the power cable, ensure that the cable cannot be damaged and that no one can be hurt by e.g. tripping over the cable or suffering an electric shock.

13. The product may be operated only from TN/TT supply networks fused with max. 16 A.

14. Do not insert the plug into sockets that are dusty or dirty. Insert the plug firmly and all the way into the socket. Otherwise this can result in sparks, fire and/or injuries.

15. Do not overload any sockets, extension cords or connector strips; doing so can cause fire or electric shocks.

16. For measurements in circuits with voltages V

> 30 V, suitable measures (e.g.

rms

appropriate measuring equipment, fusing, current limiting, electrical separation, insulation) should be taken to avoid any hazards.

17. Ensure that the connections with information technology equipment comply with IEC 950/EN 60950.

18. Never remove the cover or part of the housing while you are operating the product. This will expose circuits and components and can lead to injuries, fire or damage to the product.

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Safety Instructions

19. If a product is to be permanently installed, the connection between the PE terminal on site and the product's PE conductor must be made first before any other connection is made. The product may be installed and connected only by a skilled electrician.

20. For permanently installed equipment without built-in fuses, circuit breakers or similar protective devices, the supply circuit must be fused in such a way that suitable protection is provided for users and products.

21. Do not insert any objects into the openings in the housing that are not designed for this purpose. Never pour any liquids onto or into the housing. This can cause short circuits inside the product and/or electric shocks, fire or injuries.

22. Use suitable overvoltage protection to ensure that no overvoltage (such as that caused by a thunderstorm) can reach the product. Otherwise the operating personnel will be endangered by electric shocks.

23. Rohde & Schwarz products are not protected against penetration of water, unless otherwise specified (see also safety instruction 1.). If this is not taken into account, there exists the danger of electric shock or damage to the product, which can also lead to personal injury.

24. Never use the product under conditions in which condensation has formed or can form in or on the product, e.g. if the product was moved from a cold to a warm environment.

matching Rohde & Schwarz type (see spare parts list). Batteries and storage batteries are hazardous waste. Dispose of them only in specially marked containers. Observe local regulations regarding waste disposal. Do not short-circuit batteries or storage batteries.

28. Please be aware that in the event of a fire, toxic substances (gases, liquids etc.) that may be hazardous to your health may escape from the product.

29. Please be aware of the weight of the product. Be careful when moving it; otherwise you may injure your back or other parts of your body.

30. Do not place the product on surfaces, vehicles, cabinets or tables that for reasons of weight or stability are unsuitable for this purpose. Always follow the manufacturer's installation instructions when installing the product and fastening it to objects or structures (e.g. walls and shelves).

31. Handles on the products are designed exclusively for personnel to hold or carry the product. It is therefore not permissible to use handles for fastening the product to or on means of transport such as cranes, fork lifts, wagons, etc. The user is responsible for securely fastening the products to or on the means of transport and for observing the safety regulations of the manufacturer of the means of transport. Noncompliance can result in personal injury or material damage.

25. Do not close any slots or openings on the product, since they are necessary for ventilation and prevent the product from overheating. Do not place the product on soft surfaces such as sofas or rugs or inside a closed housing, unless this is well ventilated.

26. Do not place the product on heatgenerating devices such as radiators or fan heaters. The temperature of the environment must not exceed the maximum temperature specified in the data sheet.

27. Batteries and storage batteries must not be exposed to high temperatures or fire. Keep batteries and storage batteries away from children. If batteries or storage batteries are improperly replaced, this can cause an explosion (warning: lithium cells). Replace the battery or storage battery only with the

1171.0000.42-02.00 Sheet 4

32. If you use the product in a vehicle, it is the sole responsibility of the driver to drive the vehicle safely. Adequately secure the product in the vehicle to prevent injuries or other damage in the event of an accident. Never use the product in a moving vehicle if doing so could distract the driver of the vehicle. The driver is always responsible for the safety of the vehicle; the manufacturer assumes no responsibility for accidents or collisions.

33. If a laser product (e.g. a CD/DVD drive) is integrated in a Rohde & Schwarz product, do not use any other settings or functions than those described in the documentation. Otherwise this may be hazardous to your health, since the laser beam can cause irreversible damage to your eyes. Never try to take such products apart, and never look into the laser beam.

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Por favor lea imprescindiblemente antes de la primera puesta en funcionamiento las siguientes informaciones de seguridad

Informaciones de seguridad

Es el principio de Rohde & Schwarz de tener a sus productos siempre al día con los estandards de seguridad y de ofrecer a sus clientes el máximo grado de seguridad. Nuestros productos y todos los equipos adicionales son siempre fabricados y examinados según las normas de seguridad vigentes. Nuestra sección de gestión de la seguridad de calidad controla constantemente que sean cumplidas estas normas. Este producto ha sido fabricado y examinado según el comprobante de conformidad adjunto según las normas de la CE y ha salido de nuestra planta en estado impecable según los estandards técnicos de seguridad. Para poder preservar este estado y garantizar un funcionamiento libre de peligros, deberá el usuario atenerse a todas las informaciones, informaciones de seguridad y notas de alerta. Rohde&Schwarz está siempre a su disposición en caso de que tengan preguntas referentes a estas informaciones de seguridad.

Además queda en la responsabilidad del usuario utilizar el producto en la forma debida. Este producto solamente fue elaborado para ser utilizado en la indústria y el laboratorio o para fines de campo y de ninguna manera deberá ser utilizado de modo que alguna persona/cosa pueda ser dañada. El uso del producto fuera de sus fines definidos o despreciando las informaciones de seguridad del fabricante queda en la responsabilidad del usuario. El fabricante no se hace en ninguna forma responsable de consecuencias a causa del maluso del producto.

Se parte del uso correcto del producto para los fines definidos si el producto es utilizado dentro de las instrucciones del correspondiente manual del uso y dentro del margen de rendimiento definido (ver hoja de datos, documentación, informaciones de seguridad que siguen). El uso de los productos hace necesarios conocimientos profundos y el conocimiento del idioma inglés. Por eso se deberá tener en cuenta de exclusivamente autorizar para el uso de los productos a personas péritas o debidamente minuciosamente instruidas con los conocimientos citados. Si fuera necesaria indumentaria de seguridad para el uso de productos de R&S, encontrará la información debida en la documentación del producto en el capítulo correspondiente.

Símbolos y definiciones de seguridad

Ver manual de instrucciones del uso

Informaciones para maquinaria con uns peso de > 18kg

Peligro de golpe de corriente

¡Advertencia! Superficie caliente

Conexión a conductor protector

Conexión a tierra

Conexión a masa conductora

¡Cuidado! Elementos de construción con peligro de carga electroestática

El aparato está protegido en su totalidad por un aislamiento de doble refuerzo

potencia EN MARCHA/PARADA

Indicación Stand-by

Corriente continua DC

Corriente alterna AC

Corriente continua/alterna DC/AC

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Informaciones de seguridad

Tener en cuenta las informaciones de seguridad sirve para tratar de evitar daños y peligros de toda clase. Es necesario de que se lean las siguientes informaciones de seguridad concienzudamente y se tengan en cuenta debidamente antes de la puesta en funcionamiento del producto. También deberán ser tenidas en cuenta las informaciones para la protección de personas que encontrarán en otro capítulo de esta documentación y que también son obligatorias de seguir. En las informaciones de seguridad actuales hemos juntado todos los objetos vendidos por Rohde&Schwarz bajo la denominación de „producto“, entre ellos también aparatos, instalaciones así como toda clase de accesorios.

Palabras de señal y su significado

PELIGRO Indica un punto de peligro con gran potencial de riesgo para el

ususario.Punto de peligro que puede llevar hasta la muerte o graves heridas.

ADVERTENCIA Indica un punto de peligro con un protencial de riesgo mediano para el

usuario. Punto de peligro que puede llevar hasta la muerte o graves heridas .

ATENCIÓN Indica un punto de peligro con un protencial de riesgo pequeño para el

usuario. Punto de peligro que puede llevar hasta heridas leves o pequeñas

CUIDADO Indica la posibilidad de utilizar mal el producto y a consecuencia

dañarlo.

INFORMACIÓN Indica una situación en la que deberían seguirse las instrucciones en el

uso del producto, pero que no consecuentemente deben de llevar a un daño del mismo.

Las palabras de señal corresponden a la definición habitual para aplicaciones civiles en el ámbito de la comunidad económica europea. Pueden existir definiciones diferentes a esta definición. Por eso se debera tener en cuenta que las palabras de señal aquí descritas sean utilizadas siempre solamente en combinación con la correspondiente documentación y solamente en combinación con el producto correspondiente. La utilización de las palabras de señal en combinación con productos o documentaciones que no les correspondan puede llevar a malinterpretaciones y tener por consecuencia daños en personas u objetos.

Informaciones de seguridad elementales

1. El producto solamente debe ser utilizado según lo indicado por el fabricante referente a la situación y posición de funcionamiento sin que se obstruya la ventilación. Si no se convino de otra manera, es para los productos R&S válido lo que sigue: como posición de funcionamiento se define principialmente la posición con el suelo de la caja para abajo , modo de protección IP 2X, grado de suciedad 2, categoría de sobrecarga eléctrica 2, utilizar solamente en estancias interiores, utilización hasta 2000 m sobre el nivel del mar. A menos que se especifique otra cosa en la hoja de datos, se aplicará una tolerancia de ±10% sobre el voltaje nominal y de ±5% sobre la frecuencia nominal.

2. En todos los trabajos deberán ser tenidas en cuenta las normas locales de seguridad de trabajo y de prevención de accidentes. El producto solamente debe de ser abierto por personal périto autorizado. Antes de efectuar trabajos en el producto o abrirlo deberá este ser desconectado de la corriente. El ajuste, el cambio de partes, la manutención y la reparación deberán ser solamente efectuadas por electricistas autorizados por R&S. Si se reponen partes con importancia para los aspectos de seguridad (por ejemplo el enchufe, los transformadores o los fusibles), solamente podrán ser sustituidos por partes originales. Despues de cada recambio de partes elementales para la seguridad deberá ser efectuado un control de

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Informaciones de seguridad

seguridad (control a primera vista, control de conductor protector, medición de resistencia de aislamiento, medición de medición de la corriente conductora, control de funcionamiento).

3. Como en todo producto de fabricación industrial no puede ser excluido en general de que se produzcan al usarlo elementos que puedan generar alergias, los llamados elementos alergénicos (por ejemplo el níquel). Si se producieran en el trato con productos R&S reacciones alérgicas, como por ejemplo urticaria, estornudos frecuentes, irritación de la conjuntiva o dificultades al respirar, se deberá consultar inmediatamente a un médico para averigurar los motivos de estas reacciones.

4. Si productos / elementos de construcción son tratados fuera del funcionamiento definido de forma mecánica o térmica, pueden generarse elementos peligrosos (polvos de sustancia de metales pesados como por ejemplo plomo, berilio, níquel). La partición elemental del producto, como por ejemplo sucede en el tratamiento de materias residuales, debe de ser efectuada solamente por personal especializado para estos tratamientos. La partición elemental efectuada inadecuadamente puede generar daños para la salud. Se deben tener en cuenta las directivas nacionales referentes al tratamiento de materias residuales.

5. En el caso de que se produjeran agentes de peligro o combustibles en la aplicación del producto que debieran de ser transferidos a un tratamiento de materias residuales, como por ejemplo agentes refrigerantes que deben ser repuestos en periodos definidos, o aceites para motores, deberan ser tenidas en cuenta las prescripciones de seguridad del fabricante de estos agentes de peligro o combustibles y las regulaciones regionales para el tratamiento de materias residuales. Cuiden también de tener en cuenta en caso dado las prescripciones de seguridad especiales en la descripción del producto.

6. Ciertos productos, como por ejemplo las instalaciones de radiación HF, pueden a causa de su función natural, emitir una radiación electromagnética aumentada. En vista a la protección de la vida en desarrollo deberían ser protegidas personas embarazadas debidamente. También las personas con un bypass pueden correr

peligro a causa de la radiación electromagnética. El empresario está comprometido a valorar y señalar areas de trabajo en las que se corra un riesgo de exposición a radiaciones aumentadas de riesgo aumentado para evitar riesgos.

7. La utilización de los productos requiere instrucciones especiales y una alta concentración en el manejo. Debe de ponerse por seguro de que las personas que manejen los productos estén a la altura de los requerimientos necesarios referente a sus aptitudes físicas, psíquicas y emocionales, ya que de otra manera no se pueden excluir lesiones o daños de objetos. El empresario lleva la responsabilidad de seleccionar el personal usuario apto para el manejo de los productos.

8. Antes de la puesta en marcha del producto se deberá tener por seguro de que la tensión preseleccionada en el producto equivalga a la del la red de distribución. Si es necesario cambiar la preselección de la tensión también se deberán en caso dabo cambiar los fusibles correspondientes del prodcuto.

9. Productos de la clase de seguridad I con alimentación móvil y enchufe individual de producto solamente deberán ser conectados para el funcionamiento a tomas de corriente de contacto de seguridad y con conductor protector conectado.

10. Queda prohibida toda clase de interrupción intencionada del conductor protector, tanto en la toma de corriente como en el mismo producto ya que puede tener como consecuencia el peligro de golpe de corriente por el producto. Si se utilizaran cables o enchufes de extensión se deberá poner al seguro, que es controlado su estado técnico de seguridad.

11. Si el producto no está equipado con un interruptor para desconectarlo de la red, se deberá considerar el enchufe del cable de distribución como interruptor. En estos casos deberá asegurar de que el enchufe sea de fácil acceso y nabejo (medida del cable de distribución aproximadamente 2 m). Los interruptores de función o electrónicos no son aptos para el corte de la red eléctrica. Si los productos sin interruptor están integrados en construciones o instalaciones, se deberá instalar el interruptor al nivel de la instalación.

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Informaciones de seguridad

12. No utilice nunca el producto si está dañado el cable eléctrico. Asegure a través de las medidas de protección y de instalación adecuadas de que el cable de eléctrico no pueda ser dañado o de que nadie pueda ser dañado por él, por ejemplo al tropezar o por un golpe de corriente.

13. Solamente está permitido el funcionamiento en redes de distribución TN/TT aseguradas con fusibles de como máximo 16 A.

14. Nunca conecte el enchufe en tomas de corriente sucias o llenas de polvo. Introduzca el enchufe por completo y fuertemente en la toma de corriente. Si no tiene en consideración estas indicaciones se arriesga a que se originen chispas, fuego y/o heridas.

15. No sobrecargue las tomas de corriente, los cables de extensión o los enchufes de extensión ya que esto pudiera causar fuego o golpes de corriente.

16. En las mediciones en circuitos de corriente con una tensión de entrada de Ueff > 30 V se deberá tomar las precauciones debidas para impedir cualquier peligro (por ejemplo medios de medición adecuados, seguros, limitación de tensión, corte protector, aislamiento etc.).

17. En caso de conexión con aparatos de la técnica informática se deberá tener en cuenta que estos cumplan los requisitos de la EC950/EN60950.

18. Nunca abra la tapa o parte de ella si el producto está en funcionamiento. Esto pone a descubierto los cables y componentes eléctricos y puede causar heridas, fuego o daños en el producto.

19. Si un producto es instalado fijamente en un lugar, se deberá primero conectar el conductor protector fijo con el conductor protector del aparato antes de hacer cualquier otra conexión. La instalación y la conexión deberán ser efecutadas por un electricista especializado.

20. En caso de que los productos que son instalados fijamente en un lugar sean sin protector implementado, autointerruptor o similares objetos de protección, deberá la toma de corriente estar protegida de manera que los productos o los usuarios estén suficientemente protegidos.

21. Por favor, no introduzca ningún objeto que no esté destinado a ello en los orificios de la caja del aparato. No vierta nunca ninguna clase de líquidos sobre o en la caja. Esto puede producir corto circuitos en el producto y/o puede causar golpes de corriente, fuego o heridas.

22. Asegúrese con la protección adecuada de que no pueda originarse en el producto una sobrecarga por ejemplo a causa de una tormenta. Si no se verá el personal que lo utilice expuesto al peligro de un golpe de corriente.

23. Los productos R&S no están protegidos contra el agua si no es que exista otra indicación, ver también punto 1. Si no se tiene en cuenta esto se arriesga el peligro de golpe de corriente o de daños en el producto lo cual también puede llevar al peligro de personas.

24. No utilice el producto bajo condiciones en las que pueda producirse y se hayan producido líquidos de condensación en o dentro del producto como por ejemplo cuando se desplaza el producto de un lugar frío a un lugar caliente.

25. Por favor no cierre ninguna ranura u orificio del producto, ya que estas son necesarias para la ventilación e impiden que el producto se caliente demasiado. No pongan el producto encima de materiales blandos como por ejemplo sofás o alfombras o dentro de una caja cerrada, si esta no está suficientemente ventilada.

26. No ponga el producto sobre aparatos que produzcan calor, como por ejemplo radiadores o calentadores. La temperatura ambiental no debe superar la temperatura máxima especificada en la hoja de datos.

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Informaciones de seguridad

27. Baterías y acumuladores no deben de ser expuestos a temperaturas altas o al fuego. Guardar baterías y acumuladores fuera del alcance de los niños. Si las baterías o los acumuladores no son cambiados con la debida atención existirá peligro de explosión (atención celulas de Litio). Cambiar las baterías o los acumuladores solamente por los del tipo R&S correspondiente (ver lista de piezas de recambio). Baterías y acumuladores son deshechos problemáticos. Por favor tirenlos en los recipientes especiales para este fín. Por favor tengan en cuenta las prescripciones nacionales de cada país referente al tratamiento de deshechos. Nunca sometan las baterías o acumuladores a un corto circuito.

28. Tengan en consideración de que en caso de un incendio pueden escaparse gases tóxicos del producto, que pueden causar daños a la salud.

29. Por favor tengan en cuenta que en caso de un incendio pueden desprenderse del producto agentes venenosos (gases, líquidos etc.) que pueden generar daños a la salud.

30. No sitúe el producto encima de superficies, vehículos, estantes o mesas, que por sus características de peso o de estabilidad no sean aptas para él. Siga siempre las instrucciones de instalación del fabricante cuando instale y asegure el producto en objetos o estructuras (por ejemplo paredes y estantes).

31. Las asas instaladas en los productos sirven solamente de ayuda para el manejo que solamente está previsto para personas. Por eso no está permitido utilizar las asas para la sujecion en o sobre medios de transporte como por ejemplo grúas, carretillas elevadoras de horquilla, carros etc. El usuario es responsable de que los productos sean sujetados de forma segura a los medios de transporte y de que las prescripciones de seguridad del fabricante de los medios de transporte sean tenidas en cuenta. En caso de que no se tengan en cuenta pueden causarse daños en personas y objetos.

32. Si llega a utilizar el producto dentro de un vehículo, queda en la responsabilidad absoluta del conductor que conducir el vehículo de manera segura. Asegure el producto dentro del vehículo debidamente para evitar en caso de un accidente las lesiones u otra clase de daños. No utilice nunca el producto dentro de un vehículo en movimiento si esto pudiera distraer al conductor. Siempre queda en la responsabilidad absoluta del conductor la seguridad del vehículo y el fabricante no asumirá ninguna clase de responsabilidad por accidentes o colisiones.

33. Dado el caso de que esté integrado un producto de laser en un producto R&S (por ejemplo CD/DVD-ROM) no utilice otras instalaciones o funciones que las descritas en la documentación. De otra manera pondrá en peligro su salud, ya que el rayo laser puede dañar irreversiblemente sus ojos. Nunca trate de descomponer estos productos. Nunca mire dentro del rayo laser.

1171.0000.42-02.00 página 5

Page 14

Page 15

EC Certificate of Conformity

Certificate No.: 2001-70

This is to certify that:

Equipment type Stock No. Designation

ESIB7 1088.7490.07 EMI Test Receiver ESIB26 1088.7490.26 ESIB40 1088.7490.40

ESIB-B1 1089.0547.02 Linear Video Output ESIB-B2 1137.4494.26/.40 Preamplifier

complies with the provisions of the Directive of the Council of the European Union on the approximation of the laws of the Member Stat es

- relating to electrical equipment for use within defined voltage lim it s (73/23/EEC revised by 93/68/EEC)

- relating to electromag netic compatibility (89/336/EEC revised by 91/263/EEC, 92/31/EEC, 93/68/ EEC)

Conformity is proven by compliance with the following standards: EN61010-1 : 1993 + A2 : 1995

EN55011 : 1998 + A1 : 1999 EN61326-1 : 1997 + A1 : 1998

For the assessment of electrom agnetic compatibility, the limits of radio interference f or Class B equipment as well as the immunity to interf erence for operation in industry have been used as a basis.

Affixing the EC confor m it y mark as from 2001

ROHDE & SCHWARZ GmbH & Co. KG Mühldorfstr. 15, D-81671 München

Munich, 2001-11-26 Central Quality Management FS-QZ / Becker

1088.7490.01 CE E-3

Page 16

Page 17

Certificate No.: 9502052 This is to certify that:

Equipment type Stock No. Designation

FSE-B1 1073.4990.02 Color Display FSE-B10 1066.4769.02 Tracking Generator FSE-B11 1066.4917.02 Tracking Generator FSE-B12 1066.5065.02 Output Attenuator FSE-B13 1119.6499.02 1 dB Input Attenuator FSE-B15 1073.5696.02/.03 Computer Function FSE-B16 1073.5973.02/.03/.04 Ethernet Interface FSE-B17 1066.4017.02 2nd IEC BUS Interface FSE-B18 1088.6993.02 Removeable Harddrive FSE-B19 1088.7248.xx Second Harddisk FSE-B2 1073.5044.02 7 GHz Frequency Extension FSE-B21 1084.7243.02 External Mixer Output FSE-B23 1088.7348.02 741,4 MHz Broadband Output FSE-B24 1106.3680.02 44 GHz Frequency Extension FSE-B3 1073.5244.02 TV Demodulator FSE-B4 1073.5396.02 OCXO 10 MHz and Low Phase Noise FSE-B7 1066.4317.02 Signal Vectoranalysis FSE-B77 1102.8493.02 Signal Vectoranalysis FSE-B8 1066.4469.02 Tracking Generator FSE-B9 1066.4617.02 Tracking Generator FSE-Z2 1084.7043.02 PS/2 Mouse

EC Certificate of Conformity

complies with the provisions of the Directive of the Council of the European Union on the approximation of the laws of the Member States

- relating to electromagnetic compatibility (89/336/EEC revised by 91/263/EEC, 92/31/EEC, 93/68/EEC)

Conformity is proven by compliance with the following standards: EN55011 : 1998 + A1 : 1999, Klasse B

EN61000-3-2 : 1995 + A1 : 1998 + A2 : 1998 + A14 : 2000 EN61000-3-3 : 1995 EN50082-1 : 1992

Affixing the EC conformity mark as from 1995

ROHDE & SCHWARZ GmbH & Co. KG Mühldorfstr. 15, D-81671 München

Munich, 2001-01-11 Central Quality Management FS-QZ / Becker

1073.4990.02 CE E-11

Page 18

Page 19

ESIB Manuals

Contents of Manuals for EMI Test Receiver ESIB

Operating Manual ESIB

The operating manual describes the following models and options:

• ESIB7 20 Hz to 7 GHz

• ESIB26 20 Hz to 26,5 GHz

• ESIB40 20 Hz to 40 GHz

• Option ESIB-B1 Linear Video Output

• Option ESIB-B2

• Option FSE-B10/11 Tracking Generator

• Option FSE-B16 Ethernet Adapter

• Option FSE-B17 Second IEC/IEEE Bus Interface

Options FSE-B7, Vector Signal Analysis, and FSE-B21, External Mixer Output, are described in separate manuals.

The present operating manual c ontains comprehensive information about the technical data of the instrument, the setup and putting into operation of the ins tr ument, the operating concept and contr ols as well as the operation of the ESIB via the menus and via remote c ontrol. Typical measurement tasks for the ESIB are ex plained using the functions offered by the m enus and a selection of program examples.

Preamplifier

In addition the operating manual gives information about maintenance of the instrument and about error detection listing the error messages which m ay be output by the instrument. It is subdivided into 2 volumes containing the data sheet plus 9 chapters:

Volume 1

The data sheet informs about guaranteed specifications and characteristics of the instrument. Chapter 1 describes the control elements and connectors on the f ront and rear panel as

well as all procedures required for putting the ESIB into operation and integration into a test system.

Chapter 2 gives an introduction to typical measurement tasks of the ESIB which are ex-

plained step by step.

Chapter 3 describes the operating principles, the struc ture of the graphical interfac e and

offers a menu overview.

Chapter 4 forms a ref erence for manual c ontrol of the ESIB and contains a detailed de-

scription of all instrument functions and their application.

Chapter 10 contains an index for the operating manual.

Volume 2

Chapter 5 describes the basics for pr ogramming the ESIB, com mand processing and the

status reporting system.

Chapter 6 lists all the remote-contr ol com m ands defined f or the instr um ent. At the end of

the chapter a alphabetical list of com mands and a table of softk eys with command assignment is given.

Chapter 7 contains program examples for a number of typical applications of the ESIB. Chapter 8 describes preventive maintenance and the characteris tics of the instrument’s

interfaces.

Chapter 8 gives a list of error messages that the ESIB may generate. Chapter 9 contains a list of error messages. Chapter 10 contains an index for the operating manual.

1088.7531.12 0.1 E-2

Page 20

Manuals ESIB

Service Manual - Instrument

The service manual - instrum ent inform s on how to check c ompliance with rated spec ifications (per formance test) and on the self tests.

Service Manual

The service manual is not delivered with the instrument but m ay be obtained from your R&S service department using the order number 1088.7531.94.

The service manualinforms on instrument function, repair, troubleshooting and fault elimination. It contains all information required for the m aintenance of ESIB by exchanging modules .It contains information about the individual m odules of ESIB. T his com prises the tes t and adjustm ent of the m odules, fault detection within the modules and the interface description.

1088.7531.12 0.2 E-2

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Beiblatt B zum Datenblatt

Signalanalysator FSIQ26, Spektrumanalyzer FSEM und

Funkstörmeßempfänger ESIB26

Folgende Daten weichen für FSIQ26, FSEM und ESIB26 von den im Datenblatt spezifizierten ab:

Störfestigkeit

Nebenempfang (Spiegel), f > 22 GHz -75dB

Supplement B to Data sheet

Signal Analyzer FSIQ26, Spectrum Analyzer FSEM and EMI Test

Receiver ESIB26

Correction of data sheet specifications for models FSIQ26. FSEM and ESIB26. The following specifications are valid:

Immunity to Interference

Image frequency, f > 22 GHz -75dB

151.4160.12/22 B D/E-4

Page 22

Page 23

Supplement A

to Operating Manual,Version 01

EMI Test Receiver ESIB7, ESIB26 and ESIB40

(Firmware Version 4.31 and higher)

Dear Customer,

your EMI test receiver is equipped with a new firmware version. T he new firmware off ers a number of extensions and improvem ents which are not yet described in the operating manual. T hey are explained on the following pages. The new functions concern:

• Setting the input attenuation to 0 dB via roll-key no longer possible in Analyzer mode

• Limit lines with additional unit dBpT, editing feature extended

• Extended functionality for option External Mixer Output (FSE-B21)

• Extension of the detector selection by the CISPR Average detector.

• Extension of the adjacent channel power measurement.

• Selection of trace averaging method

• Additional IEEE/IEC-bus commands

Correction of Operating Manual, Section "Windows-NT Software Installation"

The stated path for starting the reinstallation is only valid for software pack 3 ("C:\SP3\I386\update"). To start the reinstallation of software pac k 5 path "C:\SP5\I386\update\update" has to be entered into the command line.

Input Attenuation 0 dB can no longer be set via Roll-key in Analyzer mode

In order to prevent the input attenuation from being inadvertently switched off, value 0 dB can only be set via manual input. The input attenuation can only be reduced up to 10 dB via roll-k ey or UP/DOW N keys. In Receiver mode, the availability of the 0 db setting is already controlled with the 0 DB MIN softkey.

Limit lines with additional unit dBpT, editing feature extended

dBpT can be set as additional unit for limit lines. In firmware versions us ed so f ar, a physical unit once set could not be c hanged. In the new f irm ware version this is now possible. The entered reference values remain unchanged

External Mixer option FSE-B21 extended

The permissible setting range of parameter HARMONIC NUMBER under BAND LOCK OFF was increased from 40 to 62.

1088.7490.01 A E-10

Page 24

CISPR Average Detector (CISPR AV)

The weighting modes that can be selected have been extended by the detector CISPR Average.

CONFIGURATION MODE EMI RECEIVER menu: TRACE menu:

DETECTOR

MAX PEAK

QUASIPEAK

AVERAGE

CISPR

AVERAGE

RMS

MIN PEAK

AC VIDEO

QP RBW

COUPLED

DETECTOR

MAX PEAK

QUASIPEAK

AVERAGE

CISPR

AVERAGE

RMS

FINAL

MAX PEAK

FINAL

QUASIPEAK

FINAL

AVERAGE

FINAL

CISPR AV

FINAL

RMS

The DETECTOR softk ey opens a submenu to select the detector.

Multiple detection is activated by switching on up to four single detectors.

The MIN PEAK, RMS and AC VIDEO detector cannot be switched on simultaneously.

The AVERAGE and CISPR AVERAGE detector cannot be switched on simultaneously.

Softkey AC VIDEO is available only if the instrument is equipped with the linear video output (option ESIB-B1).

CISPR AV detector

For the measurem ent of the average acc ording to CISPR 16-1, the maximum value of the linear average value is displayed during the measurement time. It is used f or the measurement of pulsed sinusoidal signals with low pulse frequency, for example. The max imum value is calibrated with the rm s value of an unmodulated sinusoidal signal.

On the ESIB, averaging is done with lowpass filters of the 2nd order (simulation of a mechanical instrument). The lowpass time constants and the IF bandwidths are f ixed depending on the frequency. The main param eters are listed in the following table:

CISPR Band A CISPR Band B CISPR Band C/D

Frequency range 9 kHz to 150 kHz 150 kHz to 30 MHz 30 MHz to 1000 MHz

IF bandwidth 200 Hz 9 kHz 120 kHz

Lowpass time constant 160 ms 160 ms 100 ms

1088.7490.01 B E-10

Page 25

Setting the Measurement Time

The measurement time is the time during which ESIB measures the input signal and forms a measurement result weighted by the selected detector. The measurem ent tim e does not include settling times. ESIB automatically waits until transients are over.

CONFIGURATION MODE - EMI RECEIVER menu

MEAS TIME

The MEAS TIME softkey activates the entry field for the measurement time. The measurement time can be set with 2 digits resolution in the range 100 µs

to 100 s, e.g. 980 ms, 990 ms, 1 s, 1.1 s. When the quasi-peak detector is used, the minimum measurement time is

1 ms. When the CISPR average detector is used, the m inimum m easurement tim e

is 100 ms. With the average, RMS, AC video or min/max peak detector the smallest

settable measurement time depends on the bandwidth.

Bandwidth Shortest measurement time Shortest measurement time

AV, RMS PK+, PK-, AC video

≤ 10 Hz 1 s 10 ms

100 Hz 100 ms 1 ms 200 Hz 50 m s 1 ms

1 kHz 10 ms 0.1 ms 9 kHz 1 ms 0. 1 ms

≥ 100 kHz 0.1 ms 0.1 ms

IEC/IEEE-bus command :[SENSe:]SWEep:TIME <numeric_value>

Effect of measurement time with CISPR Average measurement

With CISPR Average measurements, the maximum value of the weighted signal during the measurem ent time is dis played. The relatively long time constants used with CISPR Average detectors entail long measurement times to obtain correct results. With unknown signals the measur ement time should be at least 1 s. This ensures correct weighting of pulses down to a pulse frequency of 5 Hz. After a frequency change or a modification of the attenuation, the receiver waits until the lowpass has settled before the measurement time starts. The measurement time is selected depending on the IF bandwidth and the characteristics of the signal to be measured. Unm odulated sinusoidal s ignals as well as signals with high modulation frequency can be measured within a short time. Slowly fluctuating signals or pulse signals require longer measurement times.

1088.7490.01 C E-10

Page 26

Weighting of pulsed sinusoidal signals

Rel. level

Pulse width/ms

Fig. 1 Differences of the weighting of pulsed sinusoidal signals resulting from display modes AV,

CISPR AV and Pk depending on the pulse width (measurement time = 2 s, pulse frequency = 1 Hz, IF bandwidth = 9 kHz, averaging time constant = 160 ms).

Rel. level/dB

Pulse width/ms

Fig. 2 Differences of the weighting of pulsed sinusoidal signals resulting from display modes AV,

CISPR AV and Pk depending on the pulse width (measurement time = 2 s, pulse frequency = 1 Hz, IF bandwidth = 120 kHz, averaging time constant = 100 ms).

1088.7490.01 D E-10

Page 27

rel. level

Pulse frequency/Hz

Fig. 3 Differences of the weighting of pulsed sinusoidal signals resulting from display modes AV,

CISPR AV and Pk depending on the pulse width (measurement time = 2 s, pulse width = 10 ms, IF bandwidth = 9 kHz, averaging time constant = 160 ms).

rel. level/dB

Pulse frequency/Hz

Fig. 4 Differences of the weighting of pulsed sinusoidal signals resulting from display modes AV,

CISPR AV and Pk depending on the pulse frequency (measurement time = 2 s, pulse width = 10 ms, IF bandwidth = 120 kHz, averaging time constant = 100 ms).

1088.7490.01 E E-10

Page 28

Adjacent Channel Power Measurements

The chapter "Channel Configuration" of the operating manual was extended to include adj acent channel power measurements.

ACP

STANDARD

The ACP STANDARD s oftk ey activates the selection of a digital m obile-radio standard. The parameters for the adjacent c hannel power measurement are set according to the regulations of the selected standard.

ACP STANDARD

NONE NADC TETRA PDC PHS CDPD CDMA800 FWD CDMA800 REV CDMA1900 FWD CDMA1900 REV W-CDMA FWD W-CDMA REV W-CDMA 3GPP FWD W-CDMA 3GPP REV CDMA2000 MC CDMA2000 DS CDMA ONE 800 FWD CDMA ONE 800 REV CDMAONE1900FWD CDMAONE1900REV TD-SCDMA

The following standards can be selected: NADC (IS-54 B)

TETRA PDC (RCR STD-27) PHS (RCR STD-28) CDPD CDMA 800 FWD CDMA 800 REV CDMA 1900 REV CDMA 1900 FWD W-CDMA FWD W-CDMA REV W-CDMA 3GPP FWD W-CDMA 3GPP REV CDMA2000 Multi Carrier CDMA2000 Direct Sequence CDMA ONE 800 FWD CDMA ONE 800 REV CDMA ONE 1900 REV CDMA ONE 1900 FWD TD-SCDMA

Selection of Trace Averaging Method

Section "Trace Selection and Setup" of the operating manual was extended to include the selection of the trace averaging method.

TRACE 1 right side menu:

AVG MODE

LOG LIN

The AVERAGE LIN/LOG softkey switches between linear and logarithmic averaging in case of logarithmic level display. In case of logarithmic averaging, the dB values of the display voltage are averaged, in case of linear averaging the level values in dB are converted into linear voltages or powers prior to averaging. These voltages or powers are averaged and then again converted into level values.

For stationary sinewave signals the two averaging methods yield the same result.

Logarithmic averaging is recommended if sinewave signals are to clearly stand out against the noise since, with this averaging, noise suppression is greater while the sinewave signals remain unchanged.

IEC/IEEE command :[SENSe<1|2>:]AVERage:TYPE VIDeo|LINear

1088.7490.01 F E-10

Page 29

New and Extended IEEE-Bus Commands

The new firmware was extended by the following IEEE-bus commands:

• Additional command for active limit lines.

• Additional power measurement standard.

• Selection of Trace Averaging Method.

• Additional detector.

• Additional command for firmware update via IEC/IEEE bus interface.

• Additional parameter PHOLd for TRACe:DATA command.

:CALCulate<1|2>:LIMit<1...8>:ACTive?

This command queries the name of all activated limit lines. The names are output in alphabetical order. If no limit line is activated, an empty string will be output. The numeric suffixes in CALCulate<1|2> and LIMit<1 to 8> are not significant.

Example: ":CALC:LIM:ACT?" Features: *RST value: -

SCPI: device-specific

This command selects the settings for power measurement of one of the standards.

Example: "CALC:MARK:FUNC:POW:PRES NADC" Features: *RST value: -

SCPI: device-specific

Mode: A-F TCDMa TD-SCDMa

The selection of a standard influences the parameters weighting filter, channel bandwidth and spacing, resolution and video bandwidth, as well as detector and sweep time.

1088.7490.01 G E-10

Page 30

This command selects the trace averaging method.

VIDeo Averaging of logarithmic level values. LINear Averaging of linear power values prior to their conversion into level values. Example: ":AVER:TYPE LIN" Features: *RST value: VIDeo

SCPI: device-specific

Mode: A, VA (“VIDeo“ and “LINear“ are not available in VA mode)

Note: It is also possible to select the evaluation mode (MAXimum, MINimum, SCAlar) for the

trace with this command. However, it is recommended to use command DISPlay[:WINDow<1|2>]:TRACe<1...4>:MODE for this purpose. The command AVERage:TYPE should be used only to select the trace averaging method. Also, the query reads out the trace averaging mode only.

The following functions are defined but should not be used: MAXimum (MAX HOLD): AVG(n) = MAX(X1...Xn) MINimum (MIN HOLD): AVG(n) = MIN(X1...Xn)

()=×

SCALar (AVERAGE):

AVG n

AVERage | CAVerage | QPEak | ACVideo

This command switches the detector for recording of the measured value.

Example: ":DET POS" Features: *RST value: Trace1: POSitive

Trace 2: AVERage

SCPI: conforming Modes:R, A In scan mode of the receiver, the detectors POSitive, RMS, AVERage, CAVerage, QPEak and

ACVideo are available (ACVideo only with option ESIB-B1). In the analyzer mode, the detectors APEak, POSitive, NEGative, RMS, SAMPLe and AVERage are

available. The value "APEak" (AutoPeak) displays both the positive peak value and the negative peak value when noise is present. The positive peak value is displayed when one signal is present. The trace is selected by means of the numeric suffix after DETector.

1088.7490.01 H E-10

Page 31

QPEak| ACVideo

This command switches on the detectors for single measurements.

Example: ":DET:REC POS,AVER,QPE" Features: *RST value: POS

SCPI: device-specific Mode: R The trace is not selectable; up to four detectors may be switched on simultaneously. The RMS, NEgative and ACVideo detector cannot be switched on simultaneously. The AVERage and CAVerage detector cannot be switched on simultaneously. Selection ACVideo is available only if the instrument is equipped with the linear video output (option

ESIB-B1).

CAVerage | QPEak | ACVideo

This command selects the detector for the final measurement (the detector used for the subsequent final measurement).

Example: "DET:FME POS" Features: *RST value: Trace 1, 3 POS

Trace 2, 4 AVERage

SCPI: device specific

Mode: R

:SYSTem:FIRMware:UPDate <string>

This command starts a firmware update using the files in the set directory.

Example : ":SYST:FIRM:UPD ‘C:\V4.32’" Features : *RST value: –

SCPI : conforming Mode: A, VA, BTS, MS This command is an event and has therefore no query and no *RST value assigned.

| FINAL2 | FINAL3 | FINAL4, <block> | <numeric_value>

This command transfers trace data from the controller to the instrument, the query reads trace data out of the instrument.

Receiver

PHOLd yields the level value of the maxhold marker of the bargraph.

1088.7490.01 I E-10

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Page 33

ESIB Contents - Preparing for Operation

Contents - Chapter 1 " Preparing for Operation "

1 Preparing for Operation

Description of Front and Rear Panel Views ..................................................................................1.1

Front View................................................................................................................................1.1

Rear View..............................................................................................................................1.13

Start-Up........................................................................................................................................... 1.18

Unpacking the Instrument......................................................................................................1.18

Setting up the Instrument ...................................................................................................... 1.18

Stand-alone Operation ................................................................................................ 1.18

19" Rack Installation.................................................................................................... 1.19

EMI Protection Measures ...................................................................................................... 1.19

Connecting to AC Supply....................................................................................................... 1.19

AC Power Line Fuses............................................................................................................ 1.19

Switching the Instrument on/off ............................................................................................. 1.19

Switching on the Instrument........................................................................................1.20

Startup Menu and Booting........................................................................................... 1.20

Switching off the Instrument........................................................................................1.20

Energy Saving Mode...................................................................................................1.21

Battery Backed-up Memory...................................................................................................1.21

Function Test ................................................................................................................................. 1.21

Controller Function - Windows NT .............................................................................................. 1.22

Connecting a Mouse...................................................................................................................... 1.23

Connecting an External Keyboard...............................................................................................1.24

Connecting an External Monitor ..................................................................................................1.25

Connecting a Printer...................................................................................................................... 1.27

Installation of a Network Printer (with option FSE-B16 only).................................................1.33

Connecting a CD-ROM Drive ........................................................................................................ 1.35

Firmware Update............................................................................................................................ 1.37

Installing Windows NT Software ..................................................................................................1.38

Options ........................................................................................................................................... 1.39

Option FSE-B17 – Second IEC/IEEE Interface.....................................................................1.39

Installing the software..................................................................................................1.39

Operation..................................................................................................................... 1.41

Option FSE-B16 – Ethernet Adapter ..................................................................................... 1.42

Hardware Installation................................................................................................... 1.42

Software Installation....................................................................................................1.43

Operation..................................................................................................................... 1.47

NOVELL ......................................................................................................... 1.47

MICROSOFT..................................................................................................1.47

1088.7531.12 I-1.1 E-3

Page 34

Contents - Preparing for Operation ESIB

1088.7531.12 I-1.2 E-3

Page 35

ESIB Front View

1 Preparing for Operation

Chapter 1 describes the controls and c onnectors of the EMI Tes t Receiver ESIB by means of the front and rear view. Then follows all the information that is nec essa ry to put the instrument into oper ation and connect it to the AC supply and to external devices.

A more detailed description of the hardware connectors and interfaces can be found in chapter 8. Chapter 2 provides an introduction into the operation of the ESIB by means of typical examples of configuration and measurement; for the description of the concept for manual operation and an overview of menus refer to chapter 3. For a systematic explanation of all menus, functions and parameters and back ground information refer to the r eference part in chapter 4. For remote control of the ESIB refer to the general description of the SCPI commands, the instrument model, the status reporting system, and command description in chapter 5 and 6.

Description of Front and Rear Panel Views

Front View

Display Screen see Chap. 3 and 4

Softkeys see Chap. 3 and 4

3 USER

USER

Generate macros see Chap. 4

4 MARKER

MAR KER

NORMAL SEARCH

DELTA MKR

Select and set marker NORMAL Select and set the marker SEARCH Set and start the peak/min search DELTA Select and set the delta markers

MKR ⇒ Set the active marker

5 FREQUENCY

FREQUENCY

CENTER /

SPAN /

FREQ ZOOM

START STOP

Define frequency axis in the active window CENTER/ Set center frequency etc.

FREQ Set receiver frequency SPAN/ Set sweep span

ZOOM Set zoom frequencies START Set start frequency STOP Set stop frequency

see Chap. 4

1088.7531.12 1.1 E-3

Page 36

Front View ESIB

dBm

MHz

kHz

µV

µs

D LINES

LINES

dB..

GHz

-dBm

DATA ENTRY

UNIT

REF /

SPAN /

FREQ ZOOM

FREQUENCY LEVEL

CENTER /

MARKER

START STOP RANG E

NORMAL SEARCH

US E R

MAX

DC 0V

SAVE

RECALL

MEMORY

EXP

DATA V ARIATIO N

CLR BACK

HOLD STEP

RBW

SCAN

SWEEP /

TRIGGER

INPU T

CONFIG

RF INPUT 1

MADE IN GERMANY

30 dBm

MAX

PROBE / CODE

SWT

VBW

RUN

COUPLING /

TRACE SWEEP

DELTA LIMITSMKR

GEN OUTPUT 50

PROBE POWER

2021

30 dBm

MAX

RF INPUT 2 20Hz ... 1GHz

AF OUTPUT

EMI TEST RECEIVER 20 Hz . . . 7 GHz ESIB 1088.7490

REMOTE

SYSTEM

PRESE T CA L

Fig. 1-1 Front View

MODE

DISPLAY INFO

CONFIGURATION

SETUP

START

SETTING

HARDCOPY

SRQ

LOCAL

REMOTE

STATUS

1088.7531.12 1.2 E-3

Page 37

ESIB Front View

6LINES

LINES

D LINES

LIMITS

Setup evaluation lines and tolerance limits D LINES Setup evaluation lines (display lines) LIMITS Definition and recall of tolerance limits

7 LEVEL

LEVEL

REF /

UNIT

RANGE

Define reference levels and display range in the active measurement window.

REF/ UNIT Set reference level (= max. display level)

RANGE Set range

8 DATA ENTRY

DATA ENTRY

CLR BACK

-dBm

GHz

V s

dBm

MHz

mV ms

dB µV

kHz

µs

dB..

EXP

Set unit

Keypad for data input

0...9 input numbers

. input decimal point

– change sign

CLR – close input field (for

uncompleted or already closed inputs, the original entry is kept)

– erase the current entry in input

field (beginning of an input)

– close message window

(status, error and warning messages)

see Chap. 4

see Chap.4

see Chap.3

BACK erase last character input

GHz The units keys close the data

-dBm V s input and define the multiplication factor for each basic unit.

MHz dBm For dimension-less or mV ms alphanumeric inputs, the units

keys have weight 1.

kHz dB They behave, in this case, like µV µs the ENTER key.

Hz dB nV ns

EXP Append an exponent

1088.7531.12 1.3 E-3

Page 38

Front View ESIB

dBm

MHz

kHz

µV

µs

D LINES

LINES

dB..

GHz

-dBm

DATA ENTRY

UNIT

REF /

SPAN /

FREQ ZOOM

FREQUENCY LEVEL

CENTER /

MARKER

START STOP RANG E

NORMAL SEARCH

US E R

MAX

DC 0V

SAVE

RECALL

MEMORY

EXP

DATA V ARIATIO N

CLR BACK

HOLD STEP

RBW

SCAN

SWEEP /

TRIGGER

INPU T

CONFIG

RF INPUT 1

MADE IN GERMANY

30 dBm

MAX

PROBE / CODE

SWT

VBW

RUN

COUPLING /

TRACE SWEEP

DELTA LIMITSMKR

GEN OUTPUT 50

PROBE POWER

2021

30 dBm

MAX

RF INPUT 2 20Hz ... 1GHz

AF OUTPUT

EMI TEST RECEIVER 20 Hz . . . 7 GHz ESIB 1088.7490

REMOTE

SYSTEM

PRESE T CA L

Fig. 1-1 Front View

MODE

DISPLAY INFO

CONFIGURATION

SETUP

START

SETTING

HARDCOPY

SRQ

LOCAL

REMOTE

STATUS

1088.7531.12 1.4 E-3

Page 39

ESIB Front View

≥

3 1/2" diskette drive; 1.44 MByte

10 DATA VARIATION

DATA VARIATION

HOLD STEP

11 MEMORY

MEMORY

SAVE

RECALL

Key group for entering data and for cursor movement

HOLD Disable control elements / overall

control. The LED indicates the hold condition.

STEP Set step size for cursor keys and

roll-key.

Cursor keys – Move the cursor within the

input fields and tables. – Vary the input value. – Define the direction of

movement for the roll-key.

Roll-key – Vary input values.

– Move markers and limits. – Select letters in the help line

editor. – Move cursor in the tables

Memory media and file management SAVE Save instrument data RECALL Recall instrument data

see Chap. 3

see Chap. 4

CONFIG

12 INPUT

INPUT

13 RF INPUT 1

RF INPUT 1

+DC 0V

30 dBm

MAX

MADE IN GERMANY

MAX

CONFIG Configuration of memory media

and data

Set impedance and attenuation at the RF input.

RF-Input 1

Caution:

The maximum DC voltage is 0 V, the maximum power is 1 W (=;^ 30 dBm at

10 dB

attenuation)

see Chap. 4

1088.7531.12 1.5 E-3

Page 40

Front View ESIB

dBm

MHz

kHz

µV

µs

D LINES

LINES

dB..

GHz

-dBm

DATA ENTRY

UNIT

REF /

SPAN /

FREQ ZOOM

FREQUENCY LEVEL

CENTER /

MARKER

START STOP RANG E

NORMAL SEARCH

US E R

MAX

DC 0V

SAVE

RECALL

MEMORY

EXP

DATA V ARIATIO N

CLR BACK

HOLD STEP

RBW

SCAN

SWEEP /

TRIGGER

INPU T

CONFIG

RF INPUT 1

MADE IN GERMANY

30 dBm

MAX

PROBE / CODE

SWT

VBW

RUN

COUPLING /

TRACE SWEEP

DELTA LIMITSMKR

GEN OUTPUT 50

PROBE POWER

2021

30 dBm

MAX

RF INPUT 2 20Hz ... 1GHz

AF OUTPUT

EMI TEST RECEIVER 20 Hz . . . 7 GHz ESIB 1088.7490

REMOTE

SYSTEM

PRESE T CA L

Fig. 1-1 Front View

MODE

DISPLAY INFO

CONFIGURATION

SETUP

START

SETTING

HARDCOPY

SRQ

LOCAL

REMOTE

STATUS

1088.7531.12 1.6 E-3

Page 41

ESIB Front View

14 PROBE/CODE

PROBE / CODE

Power supply and coded socket for R&S accessories.(12-pin Tuchel)

15 SWEEP

SWEEP

TRIGGER

SWEEP /

SCAN

RBW

VBW

SWT

COUPLING /

RUN

Input sweep parameters TRIGGER Set trigger source. The LED illuminates on

SWEEP/ Define the sweep mode SCAN Define the scan parameters.

COUPLING/Set coupled parameters. Resolution RUN Bandwidth (RBW), Video Bandwidth

16 GEN OUTPUT 50

see Chap. 8

see Chap. 4

valid trigger.

(VBW) and Sweep Time (SWT). The LEDs light indicating coupled parameters which are manually cancelled. Start scan.

Ω

GEN OUTPUT 50

17 MENU

18 TRACE

TRACE

Generator output; N-connector

Menu-change keys

Call main menu

Change to left menu

Change to right menu

Select and activate measurement traces (Trace 1...4). The LEDs indicate traces turned on.

see Chap. 8

see Chap. 3

see Chap. 4

1088.7531.12 1.7 E-3

Page 42

Front View ESIB

dBm

MHz

kHz

µV

µs

D LINES

LINES

dB..

GHz

-dBm

DATA ENTRY

UNIT

REF /

SPAN /

FREQ ZOOM

FREQUENCY LEVEL

CENTER /

MARKER

START STOP RANG E

NORMAL SEARCH

US E R

MAX

DC 0V

SAVE

RECALL

MEMORY

EXP

DATA V ARIATIO N

CLR BACK

HOLD STEP

RBW

SCAN

SWEEP /

TRIGGER

INPU T

CONFIG

RF INPUT 1

MADE IN GERMANY

30 dBm

MAX

PROBE / CODE

SWT

VBW

RUN

COUPLING /

TRACE SWEEP

DELTA LIMITSMKR

GEN OUTPUT 50

PROBE POWER

2021

30 dBm

MAX

RF INPUT 2 20Hz ... 1GHz

AF OUTPUT

EMI TEST RECEIVER 20 Hz . . . 7 GHz ESIB 1088.7490

REMOTE

SYSTEM

PRESE T CA L

Fig. 1-1 Front View

MODE

DISPLAY INFO

CONFIGURATION

SETUP

START

SETTING

HARDCOPY

SRQ

LOCAL

REMOTE

STATUS

1088.7531.12 1.8 E-3

Page 43

ESIB Front View

≥

19 PROBE POWER

PROBE POWER

Power supply connector (+15V / - 12.6V) for measurement accessories (probes)

Reserved for options

21 RF INPUT 2 20 Hz ... 1 GHz

RF IN P U T 2 20 H z ... 1G Hz

30 dBm

MAX

RF-Input 2

Caution:

The maximum power is 1 W (=;^ 30 dBm at

10 dB atten.)

see Chap. 8

see Chap. 4

22 AF OUTPUT

AF OUTPUT

REMOTE

AF output connector (head phones) (miniature phone jack)

Internal loudspeaker The loudspeaker is disabled when the phone jack

is inserted in the AF output. In position REMOTE the volume can be

controlled via remote control command SYSTem:SPEaker<1|2>:VOLume.

ON/STANDBY -switch

Caution:

In standby mode, the AC line voltage is still present within the instrument.

see Chap. 8

see Chap. 6 and Chap. 8

see Chap.1

1088.7531.12 1.9 E-3

Page 44

Front View ESIB

dBm

MHz

kHz

µV

µs

D LINES

LINES

dB..

GHz

-dBm

DATA ENTRY

UNIT

REF /

SPAN /

FREQ ZOOM

FREQUENCY LEVEL

CENTER /

MARKER

START STOP RANG E

NORMAL SEARCH

US E R

MAX

DC 0V

SAVE

RECALL

MEMORY

EXP

DATA V ARIATIO N

CLR BACK

HOLD STEP

RBW

SCAN

SWEEP /

TRIGGER

INPU T

CONFIG

RF INPUT 1

MADE IN GERMANY

30 dBm

MAX

PROBE / CODE

SWT

VBW

RUN

COUPLING /

TRACE SWEEP

DELTA LIMITSMKR

GEN OUTPUT 50

PROBE POWER

2021

30 dBm

MAX

RF INPUT 2 20Hz ... 1GHz

AF OUTPUT

EMI TEST RECEIVER 20 Hz . . . 7 GHz ESIB 1088.7490

REMOTE

SYSTEM

PRESE T CA L

Fig. 1-1 Front View

MODE

DISPLAY INFO

CONFIGURATION

SETUP

START

SETTING

HARDCOPY

SRQ

LOCAL

REMOTE

STATUS

1088.7531.12 1.10 E-3

Page 45

ESIB Front View

25 STATUS

STATUS

SRQ

REMOTE

LOCAL

Indicators for remote control and switch for manual control.

LOCAL Switch from remote to manual control. The LED SRQ indicates that a service

26 HARDCOPY

HARDCOPY

START

SETTING

Printer control START Start a print job with the setup defined in

SETTING Configure the diagram, parameter list and

27 CONFIGURATION

CONFIGURATION

MODE

Select operational modes and define default settings MODE Select mode

see Chap. 4 and Chap. 6

request from the instrument is active on the IEC/IEEE-bus. The LED REMOTE indicates that the instrument is under remote control.

see Chap. 4

the SETTING menu.

measurement protocol outputs on the various output media.

see Chap. 1 and Chap. 4

SETUP

28 SYSTEM

SYSTE M

PRESE T CAL

DISPLAY INFO

SETUP Define configurationss

General instrument default settings PRESET Recall instrument default settings DISPLAY Configure the display screen format CAL Calibrate the analyzer INFO – Call information concerning instrument

state and measurement parameters

– Call help functions

see Chap. 4

1088.7531.12 1.11 E-3

Page 46

Rear View ESIB

KEYBOARD

LOG

VIDEO OUT

SWEEP

OUT

21.4 MHz

NOICE

SOURCE

Q/FM

TG IN

SCPI

IEC 625

3940

30 31

TG IN

CCVS/FBAS

EXT TRIG

I/AM/ALC

OUT

IN/OUT

EXT REF

GATE

USER PORT

4142

4346

CHECK SUPPLY

PC MONITOR

OFF ON

IEC FOR COMPUTER FUNCTION IEC 625 SCPI

LPT COM1 COM2 ANALYZE R MONITOR

OUT

I/Q DATA

MOUSE

Fig. 1-2 Rear View

1088.7531.12 1.12 E-3

Page 47

ESIB Rear View

Rear View

Power swi tch

Fuse holder

AC power connector

Power supply fans

31 EXT TRIG/GATE

EXT TRIG

GATE

IN/OUT

Input connector for an external trigger or an external gate signal

32 CCVS/FBAS OUT

see Chap. 1

see Chap. 4 and Chap. 8

Not used in ESIB

33 TG IN I/AM/ALC

TG IN

IN/OUT

I/AM/ALC

Signal input connector for external modulation of Tracking Generator (option FSE-B11)

34 TG IN Q FM

TG IN

IN/OUT

I/Q FM

Signal input connector for external modulation of Tracking Generator (option FSE-B11)

35 21. 4 MHZ OUT

21.4 MHz

IN/OUT

OUT

Output connector for 21.4 MHz IF see Chap. 8

see Chap. 4

1088.7531.12 1.13 E-3

Page 48

Rear View ESIB

KEYBOARD

LOG

VIDEO OUT

SWEEP

OUT

21.4 MHz

NOICE

SOURCE

Q/FM

TG IN

SCPI

IEC 625

3940

30 31

TG IN

CCVS/FBAS

EXT TRIG

I/AM/ALC

OUT

IN/OUT

EXT REF

GATE

USER PORT

4142

4346

CHECK SUPPLY

PC MONITOR

OFF ON

IEC FOR COMPUTER FUNCTION IEC 625 SCPI

LPT COM1 COM2 ANALYZE R MONITOR

OUT

I/Q DATA

MOUSE

Fig. 1-2 Rear View

1088.7531.12 1.14 E-3

Page 49

ESIB Rear View

36 LOG VIDEO OUT

LOG

VIDEO OUT

IN/OUT

Output connector for video signal see Chap. 8

37 KEYBOARD

KEYBOARD

Connector for an external keyboard (5-pin DIN socket)

38 SWEEP

SWEEP

IN/OUT

Output connector During a sweep, a sawtooth voltage is output which is

proportional to frequency.

39 IEC625 <SCPI>

see Chap. 1 and Chap. 8

see Chap. 8

IEC 625 SCPI

IEC Bus-connector see Chap. 8

40 NOISE SOURCE

NOICE

SOURCE

IN/OUT

Output connector for a switchable noise source see Chap. 8

41 USER PORT

USER PORT

User interface connector with configurable inputs and outputs (USER-PORT A and USER-PORT B)

42 ANALYZER MONITOR

ANALYZER MONITOR

Connector for an external VGA monitor

see Chap. 8

1088.7531.12 1.15 E-3

Page 50

Rear View ESIB

KEYBOARD

LOG

VIDEO OUT

SWEEP

OUT

21.4 MHz

NOICE

SOURCE

Q/FM

TG IN

SCPI

IEC 625

3940

30 31

TG IN

CCVS/FBAS

EXT TRIG

I/AM/ALC

OUT

IN/OUT

EXT REF

GATE

USER PORT

4142

4346

CHECK SUPPLY

PC MONITOR

OFF ON

IEC FOR COMPUTER FUNCTION IEC 625 SCPI

LPT COM1 COM2 ANALYZE R MONITOR

OUT

I/Q DATA

MOUSE

Fig. 1-2 Rear View

1088.7531.12 1.16 E-3

Page 51

ESIB Rear View

43 EXT REF IN/OUT

EXT REF

IN/OUT

44 COM2

COM2

46 COM1

COM1

Input for external reference frequency (1 MHz to 16 MHz), can be switched to output 10 MHz.

Connector for serial interface 2 (9-pin socket; COM2)

Cover plate for retrofitting option FSE-B16, Ethernet Interface

Connector for serial interface 1 (9-pin socket; COM1)

see Chap. 4 and Chap. 8

see Chap. 1 and Chap. 8

47 IEC FOR COMPUTER FUNCTION <SCPI> I EC625

Cover plate for retrofitting option FSE-B17, Second IEC/IEEE-Bus Interface

48 LPT

LPT

Parallel interface connector (printer connector, Centronics compatible)

49 I/O DATA OUT

Cover sheet for retrofitting digital interfaces (option FSE-B77)

50 MOUSE

MOUSE

Connector for PS/2-Mouse see Chap. 1

51 PC MONITOR

see Chap. 5 and Chap. 8

see Chap. 1 and Chap. 8

and Chap. 8

PC MONITOR

Connector for an external PC-Monitor

see Chap. 1 and Chap. 8

1088.7531.12 1.17 E-3

Page 52

Start-Up ESIB

Start-Up

The following section describes how to put the instrument into service and how to connect external devices like eg printer and monitor.

Important Note:

Before turning the instrument on, check the following:

• instrument covers are in place and screwed down,

• fan openings are free from obstructions,

• signal levels at the input connectors are all within specified limits,

• signal outputs are connected correctly and not overloaded.

The instrument may be damaged if the above conditions are not observed.

Unpacking the Instrument

½ Take the instrument out of its transport container and check

whether the items listed in the packing list and in the lists of accessories are all there.

½ Remove the two protective covers from the front and rear of the

remove protective caps

ESIB and carefully check the instrument for damage.

½ Should the instrument be damaged, immediately notify the carrier

which shipped the instrument to you and keep the container and packing material.

½ For further transport or shipm ent of the ESIB the original packing

should also be used. It is recommended to keep at least the two protective covers for the front and rear to prevent damage to the controls and connectors.

Setting up the Instrument

Stand-alone Operation

The instrument is designed for use under general laboratory conditions. The ambient conditions must be as follows:

• The ambient temperature must be in the range

Wrist strap with cord

Building ground

Ground connection of operational site

Heel strap Floor mat

For applications in the laboratory or on a work bench, it is rec om m ended that the s upport f eet on the bottom of the instrument be extended. For the LCD display, this provides the optim um viewing angle which typically ranges from perpendicular to the display front to approximately 30° below.

recommended in the data sheet.

• All fan openings must be unobstruc ted and the air flow at the rear panel and at the side-panel perforations must not be obstructed. The distance from the wall should be at least 10 cm.

• The ESIB should be placed on a level surface.

• In order to avoid damage of electronic com ponents of the

instrument or of the devic e under test due to electrostatic discharge on manual touch, protection of the operational site against electrostatic discharge is recommended.

1088.7531.12 1.18 E-3

Page 53

ESIB Start-Up

19" Rack Installation

Important Note:

When the instrument is rack -mounted, ensure that the air flow through the sidepanel holes and the air outlet in the rear panel are not obstructed.

The instrument m ay be mounted in a 19" rack by using the rack adapter k it ZZA-95 (order num ber: see data sheet). The installation instructions are included in the adapter kit.

EMI Protection Measures

In order to prevent electromagnetic interfer ence (EMI), the instrument may be operated only when all covers are correctly in place. Only adequately shielded signal and control cables may be used (see recommended accessories).

Connecting to AC Supply

The ESIB features automatic AC-line voltage selection (range: see power supply name-plate) . The AC power connector is located on the rear panel (see below).

½ Connect the instrument to the AC power source using the AC power cable delivered with the

instrument.

AC Power Line Fuses

The ESIB is protected by two fuses as specified on the power supply name-plate. The fus es are loc ated in a removable fuse holder which is located between the AC power switch and the AC power connector (see below).

Switching the I nstr ument on/ off

Caution:

Do not power down during booting. This may corrupt harddisk files.

Note: On power-up, the drive should contain no disk, s ince other wis e the instr ument will tr y to boot from

the disk.

1088.7531.12 1.19 E-3

Page 54

Start-Up ESIB

AC power switch on the rear panel

OFF

Ac power swit ch

Fuse holder

AC power connector

ON/STANDBY switch on the front panel

ON STANDBY

Power switch

After turn-on (position ON), the instrum ent is in the ready state (STANDBY) or in operation dependent upon the position of the ON/STANDBY switch located on the instrument front panel (see below).

Note:The AC power switch can be left ON all the time..

Switching to OFF is only required when the i nst ru men t has to be completely disconnected from the AC power source.

Switching to OFF (position OFF) disconnects the ESIB completely from the AC power source.

Standby

½ ON/STANDBY switch is not depressed.

The yellow LED (STANDBY) is on. Only the ESIB‘s internal power is connected to the AC line. The crystal oven is maintained at the normal operating temperature.

Operation

Caution:

In standby mode, the ESIB is still live.

½ ON/STANDBY is depressed.

The green LED (ON) is on. The instr ument is ready for operation. All modules within the instrum ent are supplied with power.

Switching on the Instrument

½ To switch on the ESIB, set the power switch on the rear panel to position I. ½ Pressing the ON/STANDBY key on the front panel. The green LED ahould come on.

Startup Menu and Booting

When the instrument is switched on, a message indicating the installed BIOS version (eg Analyzer BIOS Rev. 1.2) appears on the screen for a few seconds.

Windows NT is booted first and then the instrument firmware. As soon as boot up is over, the instrument will start measuring. The settings used will be the one that was active when the instrument was previously switched off, provided no other device c onfiguration than FACTORY had been selected with AUTO RECALL in the MEMORY menu.

Switching off the Instrument

½ Remove the disk, if any, from the drive before switching off. ½ Press the ON/STANDBY key on the front panel. The yellow LED should come on.

Only when completely disconnecting the ESIB from t h e A C p o wer s o u r ce :

½ Set the power switch on the rear panel to position 0.

1088.7531.12 1.20 E-3

Page 55

ESIB Functional Test

Energy Saving Mode

The ESIB offers an energy saving mode for the screen display. The screen goes blank if no entries have been made from the front panel (key, softkey or hotkey and rollkey) for a selectable period of time.

To switch on the energy saving mode:

1. Call the SYSTEM DISPLAY - CONFIG DISPLAY submenu to configure the screen display:

½ Press the DISPLAY key ½ Press the CONFIG DISPLAY softkey

2. Activate the save mode ½ Press the SCR. SAVER ON softkey.

The softkey is highlighted, indicating that the energy saving mode is on. At the same time the data entry for the shutdown time opens.

3. Enter the shutdown time

½ Press the SCR. SAVER TIME softkey. ½ Enter the shutdown time in minutes and confirm the entry using the ENTER key.

The screen will go blank when the shut down time elapsed.

Battery Backed-up Memory

The ESIB has a battery-powered read/write memory (CMOS-RAM) for backing up instrument settings on power-off. After each power-on, the ESIB is reloaded with the operational param eters which were active just prior to the last power-off (STANDBY or AC power OFF) or were set with AUTO RECALL (see Chapter 4 "Saving and Recalling Data Sets").

A lithium battery powers the CMOS-RAM. When the battery goes flat (after approx. 5 years), any data stored in the CMOS-RAM will be lost. If this happens, the factory setup is loaded on power up. As the ESIB has to be opened to replace the battery, please contact the representative of our company responsible for you for changing batteries.

Function Test

On power up, the ESIB displays the following message on the screen:

Receiver BIOS Rev.x.y

Booting

A self-test of the digital hardware is then performed. If the self-test finds no faults, W indows NT is booted up and the instrument starts measuring.

Any errors which occur in self-test are transf err ed as ASCII text to the pr inter interf ac e ( LPT ) . Therefore, an error diagnosis can be carried out, even for serious failures.

A check of the data contents of the instrument is performed in system error correction (CAL, CAL TOTAL key) The individual results of the correction (PASSED / FAILED) can be displayed in the calibration menu. With the aid of the built-in self-test f unctions (INFO key, SELFTEST soft key), the functional integrity of the instrument can be verified and/or defective modules can be localized.

1088.7531.12 1.21 E-3

Page 56

Windows NT Controller Function ESIB

Controller Function - Windows NT

Caution:

The drivers used in the integrated controller function are specially configured for the instrument. To prevent functions cras hing, only the s ettings des c ribed below should be used. Only the update software released by Rohde&Sc hwarz should be used to update the drivers. Only programs author ized by Rohde&Schwarz for use on the instrument may be run on the instrument.

Do not power down during booting. This may corrupt the harddisk files.

The instrument has an integrated Windows-NT controller. The user can switch between the measurement screen and the controller screen. When an external monitor is connected, the measurement function and the controller function can be displayed simultaneously (see section "Connecting an External Monitor"). The controller function is automatically booted on power-up. Windows NT operation is described in the supplied manual or in the online help of Windows NT.

The user has to login to W indows NT by entering his name and password. As a factory default, the instrument is conf igured for Auto Login , i.e. the login is perfor med autom atically and in the background. The user name used is then "instrument" and the password is also "instrument" (lower case).

To login under another name, call up the logout window in the task bar with START - SHUT DOWN. Mark the item "Close all programs and log on as a different user?" in the window and click YES while holding the SHIFT key down until the login window is displayed to enter the user identification. The password should be entered in the correct syntax including lower-case and upper-case characters.

Administrator identification

Some of the installations (eg CD- ROM drive) described below require the administrator login. T his is indicated in the relevant window. The administrator is an identification which in par ticular allows system settings which are disabled for the standard user.

The password for the administrator is 894129 for the instrument. After an installation under the administrator identification, the "Service Pack" of W indows NT has to be

re-installed, see section "Installation of Windows NT Software". On power-up following an installation under the administrator identification, the NT login window is displayed (no autologin). The user name "Administrator" is indicated in the window. This entry is to be replaced by "instrument" and then "instrument" as password entered. An autologin is then possible.

Changeover between measurement screen and controller screen

To call up the controller screen use key combination <ALT><SYSREQ> (US keyboard). To return to the measurement screen, activate the window "R&S Analyzer Interface" on the controller.

Logout

The instrument can be switched off (standby mode). Logging out of Windows NT is not necessary.

1088.7531.12 1.22 E-3

Page 57

ESIB Connecting an External Keyboard

Connecting a Mouse

Caution:

The keyboard may only be connected when the instrument is switched off (STANDBY). Otherwise, correct operation of the keyboard cannot be guaranteed.

A mouse can be connected to the PS/2 (MOUSE) connector on the rear panel of the instrument to make it easier to use.

MOUSE

During measurements, softkeys, tables and data input fields may also be controlled by mouse. For computer function, the mouse has the usual functions.

The control functions f or the mouse during measurem ent operation are described in Chapter 3 in the section "Mouse Control of Further Display Elements". This s ection contains a list in which the screen display elements for mouse control of the corresponding sof tkeys and push buttons of the instrument are described. Chapter 8 describes the connector interface.

After connection of the mouse and subsequent power-on, the m ouse will be automatically recognized. Special settings such as m ouse cursor speed etc., can be made in the W indows NT menu START SETTINGS - CONTROL PANEL - MOUSE.

1088.7531.12 1.23 E-3

Page 58

Connecting a Mouse ESIB

Connecting an External Keyboard

Caution:

The mouse may only be connected when the instrument is switched off (STANDBY). Otherwise, correct operation of the mouse and instrument cannot be guaranteed.

The instrument is f itted with a rear-panel 5-contact DIN connector (KEYBOARD) for the connec tion of an external PC keyboard.

KEYBOARD x

During measurements , the keyboard makes it easier to enter comm ents, filenames, etc. For com puter function, the keyboard has the usual functions.

Chapter 3, in section "External Keyboard Control", contains a list which describes the assignment of the instrument front-panel key functions to the key codes of the external k eyboard as well as special key combinations used for quick operations. Chapter 8 describes the interface for the connector.

After connection of the keyboard and subsequent power-on, the keyboard will be automatically recognized. The default setting is for the US keyboard. Special settings such as repetitional rate etc. can be performed in Windows NT menu START - SETTINGS - CONTROL PANEL - KEYBOARD.

1088.7531.12 1.24 E-3

Page 59

ESIB Connecting an External Monitor

Connecting an External Monitor

Caution:

The monitor may only be connected when the instrument is switc hed off (STANDBY). Otherwise, the monitor may be damaged.

Do not modify the screen driver (display type) as this would cause a malfunction.

Notes: - When connecting the monitor to the PC MONITOR connector, the display of controller

function can be adapted to the external screen (eg higher resolution) in the NT menu START-SETTING - CONTROL PANEL - DISPLAY PROPERTIES.

- CHIPS (setting = both) should not be modified since otherwise switching between the external monitor and the instrument screen is not possible.

The instrument is fitted with a rear-panel connector PC MONITOR or ANALYZER MONITOR for an external monitor.

PC MONITOR

ANAL YZER MONITO R

Chapter 8 describes the connector interface. With an external monitor it is possible to have an enlarged display of the measurement screen

(ANALYZER MONITOR connector) or of the controller screen (PC MONITOR connector). The measuring instrument and the W indows NT contr oller can be operated in parallel. The mouse and the keyboard are allocated to only one mode.

Display of the measurement screen - Connection to ANALYZER MONITOR connector Connection

After connecting the external m onitor the measurement scr een is dis played on both the external monitor and the instrument. Further settings are not necessary.

Operation

The instrument is operated as usual via its softkeys, the mouse and keyboard, etc..

Toggle between measurement screen and controller screen

Key combination <ALT><SYSREQ> is used to call up the controller. After call up, the mouse and keyboard are allocated to the controller function. By activating the window "R&S Analyzer Interface" the user returns to the measurement screen and the mouse and keyboard are allocated to this screen.

Display of the controller screen - Connection to PC MONITOR connector Connection

After connecting the monitor external monitor operation should be selected. Setting is performed in the SETUP-GENERAL SETUP menu (key group: CONFIGURATION, see in

Chapter 4, the section "Presettings and Interface Configuration"):

1088.7531.12 1.25 E-3

Page 60

Connecting an External Monitor ESIB

CONFIGURATION

MODE

SETUP

EXTERNAL

REFERENCE

GENERAL SETU P

½ Press the SETUP key in the CONFIGURATION

field. The SETUP menu is opened.

½ Press the GENERAL SETUP softkey.

The GENERAL SETUP submenu is opened and the current settings of the instrument parameters are displayed on the screen in the form of tables.

Call SETUP-GENERAL SETUP menu

MONITOR

CONNECTED

Selecting the external monitor mode

½ Press the MONITOR CONNECTED softkey.

The softkey is in color to indica te that the external monitor mode is activated. The external monitor displays the controller screen.

Operation

The controller function is operated as usual with the mouse and k eyboard. The measuring instrument (displayed on the instrument screen) can be operated with both the softkeys and keys of the instrument.

Toggle between screens

By activating (clicking) the window "R&S Analyzer Interface" at the controller the mouse and k eyboard are allocated to the measurem ent s c reen. The mouse and keyboard are allocated to the contr oller when the window is deactivated.

1088.7531.12 1.26 E-3

Page 61

ESIB Connecting a Printer

Connecting a Printer

Caution:

The printer may be connected only when the instrument is switched off (STANDBY)

Notes: - The installation of some printer drivers is possible only under the adminis tr ator identific ation

(see section "Controller Function").

- After the installation, the "Service Pack" of Windows NT is to be re-installed, see "New Installation of Windows NT Software".

- To ensure that the instrument performs an autologin, the user identification is to be reset to "instrument" after the next power-up, see section "Controller Function".

- If bad printouts are produced after installing the printer driver, it is r ecommended to obtain the latest drivers from the printer manufacturer (eg via Internet). Experience has shown that printer problems are thus solved in most cases.

The instrument provides an option for connecting up to three different printers to provide screen hardcopy. The interfaces can also be used for printing in the controller mode. The output formats "WMF" (Windows Metafile) and "Clipboard" are preset. A large number of output devices can be connected under Windows NT after installing suitable printer drivers. The output devices supported by the instrument can be found in the selec tion box DEVICE/LANGUAGE in the HARDCOPY –SETTINGS DEVICE1/2 menu (see in Chapter 4, the section "Docum entation of Measurement Results"). T o print out via the COM interface, the latter mus t be assigned the controller function in the SETUP - GENERAL SETUP menu (owner = OS). Chapter 8 describes the connector interfaces.

The interface connectors are located on the rear panel:

LPT

After the printer has been connected to the appropr iate interface connector, the interface needs to be configured, the printer driver has to be installed and assigned to an interface.

1. Connecting the keyboard and mouse

Ti install and configure of pr inter drivers on the ESIB, it is nec essary to connect a keyboard to the f ront panel and a PS/2 mouse to the rear panel (see sections "Connecting a Mouse" and "Connecting a Keyboard").

2. Configuring of the interface

LPT1 The LPT1 needs no configuration.

COM1/COM2 The COM interfaces have to be as signed to the contr oller func tion (OW NER = OS)

COM1 COM2

Note: An external CM-ROM drive can be c onnected to this interface. If this is

the case, one of the serial interfaces can be used for the printout.

in the SETUP - GENERAL SETUP menu. The configuration of serial interfaces COM1 and COM2 can then be performed in the Windows NT menu START SETTINGS - CONTROL PANEL - PORTS. The parameters COM PORTS BAUDRATE, BITS, PARITY, STOPBITS, HW/SW-HANDSHAKE must be those specified for the printer in question (see the operating manual for the output device).

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Connecting a Printer ESIB

Note: The serial interfaces can be used for remote control when the analyzer

is made the owner (Owner = Instrument). The settings made for the serial interface in the menu SETUP - GENERAL SETUP overwrite the settings in the NT menu.. However, settings in the Windows NT menu do not overwrite those of the SETUP menu. This means that the settings are only valid as long as the interface is assigned to the operating system.

3. Selection and installation of the printer driver

The selection and installation of the printer driver, the assignment to the inter face and the setting of most of the printer-specific parameters (eg paper size) is performed under Windows NT in the START - SETTINGS - PRINTER menu.

4. Configuration of the connected output device

The printer connected to the instrument is configured in the HARDCOPY DEVICE–SETTINGS DEVICE1/2 menu (key group: HARDCOPY, see Chapter 4, Section "Selection and Configur ation of

the Output Device "). The configur ation of one or two output devices (DEVICE1 and DEVICE2) can be entered, at least one of which must be activated for printing.

• The parameter DEVICE/LANGUAGE determines which printer is used.

• The parameter PRINT TO FILE determines if the output is written to a file.

• The parameter ORIENTATION sets the page format to horizontal or vertical (landscape or

portrait).

Selecting the printer type automatically sets the parameters PRINT TO FILE and ORIENTATION to values which correspond to the standard mode for this printer. Other printer-dependent param eters such as FORMFEED, PAPERFEED etc., can be modified under Windows NT in the printer

properties window (START/SETTINGS/PRINTERS/SETTINGS/....).

Table 1-1 shows the standard factory settings for the two output devices. The factory settings of DEVICE 1 corr espond to the "WMF" (W indows Metafile) output format, with

printout to a file. WMF is a common format which is used to import of hardcopies (eg of measurement windows) to other Windows applications that support this format (eg WinWord).

The factory setting of DEVICE 2 is "Clipboar d". In this s etting, the printout is copied to the W indows NT clipboard. Most Windows applications support the clipboard. The clipboard contents can be directly inserted into a document with EDIT - PASTE.

Table 1-1 Factory settings for DEVICE 1 and DEVICE 2 in the HARDCOPY-DEVICE SETTINGS menu.

Parameter Parameter name

Output device DEVICE WINDOWS METAFILE CLIPBOARD Output PRINT TO FILE YES --Paper orientation ORIENTATION --- ---

DEVICE 1 settings DEVICE 2 settings

In the following example, an HP DeskJet 660C printer is c onnected to interf ace LPT 1 and conf igured as DEVICE2 for hardcopies of the screen.

Switch off ESIB.

Connect printer to the LPT1 interface .

Switch on both the ESIB and the printer.

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ESIB Connecting a Printer

Select printer driver under Windows NT

½ Press key combination <ALT> <SYSREQ>

The Windows NT screen is displayed.

½ In the Start menu click on "Settings" and

then "Printers". The printer window is opened.

½ Double-click "Add Printer".

The "Add Printer Wizard" window is opened. This window leads through the following printer driver installation.

½ Click first "My computer" and then "Next".

The available ports are displayed.

½ Select LPT1 port.

The selection is indicated by a tick.

½ "Click "Next".

The available printer drivers are displayed. The left-hand selection table indic ates the manufacturers and the right-hand one the available printer drivers.

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Connecting a Printer ESIB

½ Mark "HP" in the "Manufacturers" selection

table and "HP DeskJet 660C" in the "Printers" selection table .

Note: If the required pr inter type is not in the

list, the driver has not yet been installed. In this case click "HAVE DISK". A message box requesting to insert a disk with the printer driver will be displayed. Insert the disk, pr ess OK and select the printer driver. After installation, Service Pack must be reinstalled (see section "Installing Windows NT Software").

½ Click "Next".

The entry field for the printer name is displayed.

½ The printer name can be modified in the

entry field "Printer name" (max. 60 characters).

If one or more printers have already been installed, a query is displayed in this window to ask if the printer last installed as the default printer should be selected for the Windows NT applications (Do you want your Windows-based programs to use this printer as default printer? ) "No" is preset.

½ Click "Next".

A query is displayed whether the printer is to be shared with other network users.. This query is irrelevant when installing a local printer. The answer "Not shared" is preset.

½ Click "Next".

The window for printing a test page is displayed. The test page is for check ing if the instal lation w as successful.

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ESIB Connecting a Printer

½ Switch on printer. ½ Click Yes (recommended)". ½ Click "Finish".

A test page is printed out if the installation was successful. If the test page is not printed out or not completely, the Windows NT online help offers troubleshooting instructions under the entry "Printer Trouble Shooting".

Note:

If a request for the printer driver path appears after clicking "Finish", this printer installation should be performed under the administrator identification (see section "Controller Function".

Now, the instrument needs to be configured so that hardcopies of the measurement screen can be printed out on this printer.

HARDCOPY

START

SETTING

HARDCOPY

DEVICE

SETTINGS

DEVICE2

HARDCOPY

DEVICE

COLOR

ON OFF

TRC COLOR

AUTO INC

HARDCOPY DEVICE SETTINGS

Device1 WINDOWS METAFILE Print to File YES Orientation ---

Configuring HP DeskJet 660C.

½ Click the "R&S Analyzer Interface" button.

The measurement screen is displayed.

½ Press the SETTINGS key in the

HARDCOPY field. The SETTING menu is opened.

½ Press the HARDCOPY DEVICE softkey.

The HARDCOPY DEVICE submenu is opened and the current settings of the two possible output devices are displayed in HARDCOPY DEVICE SETTINGS-table.

½ Press the SETTING DEVICE2 softkey.

Line DEVICE2 is marked with the selection bar.

Device2 CLIPBOARD Print to File --Orientation ---

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Connecting a Printer ESIB

DATA ENTRY

-dBm s

DATA VARIATION

DATA ENTRY

-dBm s

HARDCOPY DEVICE SETTINGS

Device1 WINDOWS METAFILE Print to File YES Orientation ---

Device2 CLIPBOARD Print to File --Orientation ---

HARDCOPY DEVICE SETTINGS

Device1 WINDOWS METAFILE Print to File YES Orientation ---

Device2 HP Deskjet 660C Print to File NO Orientation PORTRAIT

DEVICE

CLIPBOARD WINDOWS METAFILE ENHANCED METAFILE BITMAP FILE HP DeskJet 660C

½ Press one of the unit keys.

The DEVICE selection box is displayed on the screen. The current selection is marked by a tick and highlighted by the selection bar.

½ Press the cursor key Ã until the entry

HP DeskJet 600C is highlighted by the selection bar.

½ Press one of the unit keys.

The DEVICE selection box is closed and

HP DeskJet 660C is entered in the DEVICE2 row.

Note:

Selecting the printertype automatically sets the parameters PRINT TO FILE and ORIENTATION to standard mode values for this printer. Other printer-dependent parameters such as PAPERSIZE, can be modified under Windows NT in the printer properties window (START/SETTINGS/PRINTER/SETTINGS)..

ENABLE

DEV1

DEV2

Start printing.

½ Press the ENABLE softkey until DEV2 is

marked on the second softkey line. Printing can then be started with the

START key in the HARDCOPY menu.

Return to main menu

½ Press the menu key several times.

Note: After the installation, the "Service

Pack" of Windows NT is to be reinstalled, see "New Installation of Windows NT Software".

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ESIB Connecting a Printer

Installation of a Netw ork Printer (wi th option FSE-B16 only)

After opening the "Printers" dialog window proceed with the installation as follows:

½ Double-click the "Add Printer" line.

The "Add Printer Wizard" window is opened. This window guides the user through the printer driver installation.

½ Click "Network printer server" and then

"Next".

A window to set the path to the printer

server is displayed.

½ Set the path to the desired printer server,

mark it and select it with OK.

½ Confirm the following request for the

installation of a suitable printer driver with OK.

The list of printer drivers is displayed. The manufacturers are listed in the window at the left, the available printer drivers at the right.

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Connecting a Printer ESIB

½ Select the manufacturer in the

"Manufacturers" window and then the printer driver in the "Printers" window.

Note:

If the required type of output device is not included in the list, the driver has not yet been installed. In this case click on button "HAVE DISK". A message box requesting to insert a disk with the corresponding printer driver will be displayed. Insert the disk, press OK and select the required printer driver.

½ Click "Next"

If one or more printers are already installed, a prompt is displayed in this window to ask if the printer last installed as default printer should be selected for the Windows NT applications ("Do you want your Windows-based programs to use this printer as default printer?"). The default selection is "No".

½ Start the printer driver installation with

"Finish".

Note:

If a prompt for the printer driver path appears after pressing "Finish", the Service Pack must be re-installed after this printer installation (see Chapter 1, section "Installing Windows NT Software").

After installation, the instrument has to be configured for printout with this printer in the HCOPY SETTINGS menu.

Finally, Service Pack x must be re-installed (see section "Installing Windows NT Software").

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ESIB Connecting a CD ROM Drive

Connecting a CD-ROM Drive

Caution:

The CD-ROM may only be connected when the ins trument is s witc hed off (ST ANDBY). If this is not observed correct oper ation of the CD-ROM and the instrument cannot be guaranteed.

Notes: - The installation of a CD-ROM is possible only under the administrator identification (see

section "Controller Function").

- After the installation, the "Service Pack" of Windows NT is to be re-installed, see "New Installation of Windows NT Software".

- To ensure that the instrument performs an autologin, the user identification is to be reset to "instrument" after the next power-up, see section "Controller Function",

The instrument is fitted with a rear-panel interface LPT1 for the connection of a CD-ROM drive.

LPT

The following CD-ROM drives are supported:

− MICROSOLUTIONS BACKPACK External CD-ROM.

− FREECOM IQ DRIVE

− ADAPTEC Parallel SCSI Adapter + SCSI CD-ROM

After connection, the CD-ROM drive is to be installed under Windows NT.

Switch off ESIB.

Connect CD-ROM drive to interface LPT 1 of the instrument and to AC power source.

Switch on ESIB.

Administrator identification

½ Press key combination <ALT> <SYSREQ>

The Windows NT screen is displayed.

½ Call the logout window with "Shut Down" in

the "Start" menu.

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Connecting a CD ROM Drive ESIB

½ Mark entry "Shut down and log on as a

different user".

½ Pr ess the "Shif t" key and click button "Yes" at

the same time. The login window is displayed.

½ Enter "administrator" under "name" and

"894129" under "password", confirm entry with "OK".

Select driver under Windows NT

½ In the Start menu press first "Setting" and

then "Control Panel". The system control window is opened.

½ Double-click "SCSI Adapters".

The "SCSI Adapters" window is opened.

½ Clic k the "Driver" index card and then button

"Add". The list of installed drivers is displayed.

½ Click "Have Disk".

This window leads through the following installation.

Note: After the installation, the "Service Pack "

of Windows NT is to be re-installed, see "New Installation of Windows NT Software.

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ESIB Installing Windows NT Software

Firmware Update

The installation of a new firmware version can be perf ormed using the built-in diskette drive and does not require opening the receiver. The firmware update kit contains several diskettes. The installation program is called up in the CONFIGURATION - SETUP menu.

Insert diskette 1 into the drive.

CONFIGURATION

MODE

SETUP

FIRMWARE

UPDATE

Call SETUP-GENERAL SETUP menu

½ Press the SETUP key in the CONFIGURATION

field. The SETUP menu is opened.

½ Change to the right-hand menu using the menu key.

½ Press the FIRMWARE UPDATE softkey.

The submenu is opened.

½ Press the UPDATE softkey.

The installation program starts and leads the user through the remaining steps of the update.

The installation can be cancelled.

RESTORE

½ Press the RESTORE softkey.

The previous firmware version is restored.

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Firmware Update ESIB

Installing Windows NT Software

The driver software and the Windows NT system settings are exactly adapted to the measurement functions of the instrum ent. Corr ect operation of the instrument can, therefore, be guaranteed only if the software and hardware used is released or provided by Rohde & Schwarz. The use of other software or hardware may cause the ESIB to malfunction. The latest list of software authorized for use on the ESIB can be obtained from your nearest Rohde&Schwarz agency (see list of addresses).

After each software installation r equiring the administr ator identification, "Service Pack" of Windows NT must be re-installed (also with administrator identification; see section "Controller Function"):

Re-installing Service Pack

½ In the Start menu click "Run".

The entry window opens.

Service Pack 5:

½ Enter "C:\SP5\I386\UPDATE\UPDATE" into the

command line and start installation with "OK". The following window leads through the installation.

Service Pack 3:

½ Enter "C:\SP3\I386\UPDAT E" into the command line

and start installation with "OK". The following window leads through the installation.

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ESIB Options

Options

This section describes options FSE-B17, Second IEC/IEE Interface, and FSE-B16, Ethernet Interface.

Note: - Option ESIB-B1, Linear Video Output, is described in Chapter 4, Section ’Selection of

Detectors’

- Options FSE-B10 to B12, Tracking Generator, are des cribed in Chapter 4, Section ’Tracking Generator

Option FSE-B17 – Second IEC/IEEE Interface

Notes: - The installation of option FSE-B17 is possible only under the administrator identification

(see section "Controller Function").

- After the installation, the "Service Pack" of Windows NT is to be re-installed, see "New Installation of Windows NT Software".

- To ensure that the instrument performs an autologin, the user identification is to be reset to "instrument" after the next power-up, see section "Controller Function".

- Interface "COM2" is no longer available after installation of option FSE-B17.

Besides the instrument exter nal devices can also be contr olled via the IEC/IEEE bus using the optional 2nd bus interface FSE-B17 and the com puter function for instrument. T he interface software permits IEC/IEEE-bus commands to be included in user programs. The installation instructions are enclosed with the option.

Installing the software

The operating software is already installed and need not be loaded from the driver dis kettes which serve as backup diskettes.

The driver must be loaded on the start-up of Windows NT. To do this , enter the type of board, conf igure the board and enter the parameters for the connected equipment. If the option is f actory fitted, all this has been done in the factory.

The following parameters may not be changed after selection on configuration of the board:

Board Type ...................AT-GPIB/TNT

Base I/O Address .............02C0h

Interrupt Level ..............3

DMA Channel ..................5

Enable Auto Serial Polling ...No

For further parameters, refer to manual for the board.

Selecting the board type

½ Click "Start" in the task bar. ½ Click consecutively "Settings", "Control

Panel" and "GPIB" in this sequence. The "GPIB Configuration" menu for

selecting the board type and configuring the board is opened.

½ Click button "Board Type".

The "Board Type" menu for selecting the board type is opened.

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Options ESIB

½ Mark "GPIB0" in the "GPIB Board" list. ½ Mar k "AT-GPIB/TNT" in the "Board T ype"

list.

½ Confirm the selection with "OK".

The "GPIB Configuration" menu is displayed again.

½ Click button "Configure".

The "GPIB0 (AT-GPIB/TNT)" menu for configuring the board is opened.

Configuring the board

½ Set "3" in the "Interrupt Level" list. ½ Click button "Software".

The menu is extended.

½ Deac tivate (= no tick) "Enable Auto Serial

Polling" in the "Advanced Items" field.

½ Quit the menu with "OK".

The "GPIB Configuration" m enu is displayed again.

Note:

The settings of the following parameters should not be no longer modified.

Board Type ......... AT-GPIB/TNT

Base I/O Address ......... 02C0h

Interrupt Level .............. 3

DMA Channel .................. 5

Enable Auto Serial Polling .. No

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ESIB Options

Setting the parameters for the connected equipment

½ Mark the instrument in the "Device

Template" list and confirm selection with "OK".

The "DEV.. Settings" menu is opened.

½ Perform the settings for the selected unit

in the "DEV.. Settings" menu.

The logic name for the instrument is preset with DEV1 and address 20. See board manual for further units.

Note: When assigning logic names to

connected equipment note that these names do not correspond to the directory names under DOS.

½ Terminate setting with "OK".

The query asking if the GPIB software should be re-started is displayed.

½ Select "No".

½ Re- start controller with Start- Restart in the

task bar.

After the controller has been re-started, the settings for the GPIB interface are effective.

Note: After the installation, the "Service

Pack" of Windows NT is to be reinstalled, see "New Installation of Windows NT Software".

Use of DOS Programs

When using DOS programs, driver GPIB-NT.COM should be loaded. For this to take place, the line device=C:\PROGRA~1\NATION~1\GPIB\NI488\DosWin16\Gpib-nt.com has to be activated in the file C:\WINNT\SYSTEM32\CONFIG.NT. If the option is factory fitted, this line will have been entered in the factory.

Operation

The second IEC/IEEE-bus interface corresponds physically to that of the instrument (see Chapter 8). If the instrument is to be controlled via the IEC/IEEE bus, a bus cable must be plugged to both bus connectors. The interface can be driven under DOS/WINDOWS3.1/95/NT by R&S software (FS-K3, Order No. 1057.3028.02, etc.) or by user-written software. The handling of IEC/IEEE-bus comm ands in user programs is described in the manual for the card.

The files are in directory C:\Program Files\National Instrument\GPIB\NI488.

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Options ESIB

Option FSE-B16 – Ethernet Adapter

With the option Ethernet Adapter FSE-B16, the devic e c an be c onnected to an Ethernet-LAN (local area network). It is possible to transmit data via the network and to use the network printer. The adapter operates with a 10 MHz Ethernet in line with standards IEEE 802.3 10Base2 (Thin Ethernet, CheaperNet, BNC-Net) (B16 model 03) or 10Base5 (Thick Ethernet) (B16 model 02).

Hardware Installation

Caution:

Prior to installation contact the network administrator, especially in case of complex LAN installations since mistakes in cabling might have influence the whole network.

If the adapter is installed at the factory, it is preconfigured. In case of retr ofitting, refer to the ins tallation instructions. The hardware settings must not be modified since the functions of the device could otherwise be impaired.

The following parameters are factory-set:

I/O Addr. 300, IRQ 5, MEM D0000

The connection with the network depends on the connectors used in the network.

BNC (Thin Ethernet, CheaperNet; FSE-B16 Var. 03)

Connection

Network traffic

Requirements

The device is looped into the LAN segm ent via rear-panel 2 BNC connectors. If a cable is not connected to one of the BNC connectors, this BNC connector has to be terminated with 50 Ohm. BNC T connectors must not be used.

Note that the network traffic is disturbed if a segment is interrupted.

Thin Ethernet segment requirements have to be complied with:

- maximum segment length of 185 m

- minimum distance between the connectors of 0.5 m

- maximum of 30 connectors per segment. If components that comply with enhanced requirements are

exclusively used (Ethernet Adapter FSE-B16 complies with the enhanced requirements):

- maximum length of segment of 300 m

- maximum number of connectors of 100 With repeaters used:

- maximum total length of the network of 900 m containing a

- maximum of 3 segments

- maximum of two repeaters between two connectors

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ESIB Options

AUI (Thick Ethernet; FSE B16 Var. 02)

Connection

Network traffic

Requirements

The device is connected to the LAN segment using a transceiver cable (DB-15 AUI connector, not part of the equipment supplied) which is connected to the rear panel and to the transceiver.

The connection does not conflict with the network traffic. T he devic e can also be disconnected from the network without any problems but make sure that data are not being transmitted.

The Thick Ethernet segment requirements have to be taken into account.

- The maximum segment length should be 500 m and the

- distance between the connectors should at least be 2.5 m.

- A maximum of 100 connectors may be used in a segment. With repeaters used,

- the total length of the network must not be more than 2500 m containing

- a maximum of 3 segments.

- There should be no more than two repeaters between two connectors.

If other network components are used, these conditions may vary.

RJ45 (UTP, 10BaseT, Western Connector)

Connection

Network traffic

Requirements

The device is connected to the LAN segment using a RJ45 c able (not part of the equipment supplied) which is connected to the r ear panel and to the network hub of the LAN segment.

This connection does not conflict with the network traffic. The device can also be disconnected from the network without any problems but make sure that data are not being transmitted.

Since RJ45 is not a bus but a star topology no special requirements have to be taken into account for the connection. The LAN requirements should be considered in the installation.

Software Installation

Data transmission within the network is by means of data blocks, the so-called pack ets. Besides user data other information, the so-called protocol data (transmitter, receiver, type of data, order) are transmitted. The drivers corresponding to the protocol have to be installed to process protocol information. A network oper ating system is required for network services (data transmission, directory services, printing in the network) and thus has to be installed.

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Options ESIB

Calling up Configuration Menu for Network Settings

½ Click "Start" in the task bar. ½ Click consecutively "Settings", "Control

Panel" and "Network". The "Network" configuration menu for

network settings is opened.

Registering the Identification

Note: It is important for the computer name to be unique in the network..

½ Select "Identification". ½ Confirm computer and workgroup names

with "OK" or enter new names in submenu "Change".

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ESIB Options

Installation and Configuration of the Driver for the Network Adapter

½ Select "Adapter". ½ Clic k "Add" and mark network driver "SMC

8416 EtherEZ" and select with "OK". The query "Files.." is displayed.

½ Answer it by clicking "Continue".

The "SMCEthernet Card Setup" window is displayed.

½ Close the window with "OK".

Some files are copied and the network adapter is displayed under "Network Adapters". The entry "MS Loopback Adapter" refers to a driver which ensures instrument control and should not be modified.

Note: The network adapter settings must

not be modified since this may cause problems to the instrument.

Installation of Network Protocols

Note: The network administrator knows which protocols are to be used..

½ Select "Protocol". ½ Clic k "Add", mar k the desir ed protocol and

select with "OK". This operation has to be performed

several times when several protocols are selected.

½ Execute the installation by clicking

"Continue".

Note: If a protocol requires further settings,

they can be performed with "Properties" after marking the corresponding entry. If further settings are not possible, this field is gray.

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Options ESIB

Installation of Network Services

To utilize the resources of the network it is necessary to install the corresponding services.

Note: The network administrator knows which services are to be used.

½ Select "Services". ½ Clic k "Add", mark the desir ed service and

select with "OK". This operation has to be performed

several times when several services are selected. Some services are pre-installed and can be cleared with "Remove" if they are not needed.

½ Execute the installation by clicking

"Continue".

Note: If a service requires further settings,

they can be performed with "Properties" after marking the corres ponding entry. If further settings ar e not possible, this field is gray.

Terminating the Installation

½ Q uit the "Network" configuration menu for

network settings with "OK". The settings are check ed and processed.

Missing information is queried.

½ Ans wer the query "You must shutdown..."

with "Yes". The settings are valid after computer re-

start.

Note: After the installation, the "Service

Pack" of Windows NT is to be reinstalled, see "New Installation of Windows NT Software".

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ESIB Options

Examples of Configurations

Network Protocols Services Notes

NOVELL Netware NWLink IPX/SPX

IP networks (FTP, TELNET, WWW, GOPHER, etc.)

MICROSOFT network NetB EUI Protocol

Compatible Transport

TCP/IP Protocol Simple TCP/IP

or TCP/IP Protocol

Client Service for NetWare

Services

Workstation Server

The "Frame Type" used under "Protoc ol s Properties" should be set.

An "IP Address" unambiguous in the network should be set under "Protocols - Properties".

A name unambiguous in t he net work should be registered under "Identific ation - Computer Name".

Operation

After installing the network operating system it is poss ible to transf er data between the devic e and other computers and to use printers in the network. A precondition for network operation is the authorization to use network resources. Resources may be access to the file directories of other computers or the use of a central printer. The network or server administr ator will grant the authorizations. The network name of the resource and the corresponding authorization are required. Passwords protect the resources against improper use. A user name is norm ally assigned to every authorized user. T he user also has a password. Resources may then be assigned to the user. The type of access, i.e. whether data are only read or also written as well as a shared access to data has to be defined. Other types are possible depending on the network operating system.

NOVELL

Operating system NETW ARE from NOVELL is as server- supported system. Data transfer between the individual workstations is not possible. Data trans fer is between workstation computers and a central computer, the server. This server provides stor age capacity and the connection to the network printers. Like under DOS, the data on a server are organized in director ies and ar e off ered to the works tation as virtual drives. A virtual drive on a works tation is lik e a hard dis k and data can be pr ocess ed ac cordingly. This is called drive mapping. Also network printers can be addressed as normal printers. Network operating system NOVELL is available in two form s: NETW ARE 3 and NETW ARE 4 NDS. In the previous version NETW ARE 3, each server m anages its own resources its elf and is independent. A user has to be managed separately on each server. For NOVELL 4 NDS, all resourc es are m anaged in the NDS (NOVELL DIRECTORY SERVICE). The user only has to log in once and gains access to the resources released for him. The individual resources and the user are managed as objects in a hierarchical tree (NDS TREE) . The position of the obj ect in the tree is called CONT EXT f or NETW ARE and must be known in order to access the resources.

MICROSOFT

For MICROSOFT, data can be transferred between workstations (peer-to-peer) but also between workstations and servers. The servers can provide acc es s to individual files as well as the connection to network printers. Like under DOS, the data on a server are organized in director ies and are offered to the workstation as virtual drives. A virtual drive on a workstation is like a hard disk and data can be processed accordingly. This is called drive m apping. Also network printers c an be addressed as normal printers. A connection to DOS, WINDOW S FOR WORKGROUPS, W INDOWS95, W INDOWS NT is possible.

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Options ESIB

Installing a user

After the network software has been installed, the instrument logs with an error message during the next start-up since there is no user "Instr ument" (= user identification for NT autologin) in the network. It is therefore necessary to install a user which should be the sam e for Windows NT and for the network. The network administrator is responsible for the installation of new users in the network.

Note: The installation of new users is possible only under the administrator identification (see

section "Controller Function").

½ Click "Start" in the task bar. ½ Click consecutively "Programs"

"Administrative Tools (Common)" and "User Manager" .

The "User Manager" menu is opened.

½ Click "User" and select "New User".

The menu "New User" f or entering us er data is opened.

½ Fill in the lines "Username", "Password"

and "Confirm Password" and confirm the entry with OK.

The user data should corr es pond to the network settings.

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ESIB Options

Only NOVELL network: Configure NOVELL Client

½ Click "Start" in the task bar. ½ Click consecutively "Settings",

"Control Panel", "CSNW".

NOVELL 3.x

½ Click "Preferred Server". ½ Under "Select Preferred Server"

select the NOVELL server for which the user has been installed.

NOVELL 4.x

½ Click "Default Tree and Context" . ½ Enter the NDS Tree under "Tree" and,

under "Context", the hierarchical path for which the user has been installed.

Note: These specifications can be

obtained from the network administrator.

Network login is automatically perform ed with the operating system login. A prerequis ite is that the user name and the password are the same under Windows NT and in the network.

Use of Network Drives

½ Click "Start" in the task bar. ½ Click consecutively "Programs" and

"Windows NT Explorer".

½ Click "Network" line in the "All

Directories" list. A list of available network drives is

displayed.

½ Click "Tools" and "Map Network Drive".

In the list "Shared Directories:" the network paths available in the network are displayed.

½ Mark the desired network path.

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Page 84

Options ESIB

½ Select the drive under "Drive:" ½ Activate "Reconnect at Logon:" if the

link is to be automatically established at each unit start.

½ Connect the network path to the

selected drive with "OK". The user name and the password are

queried. The drive is then displayed in the "All Directories" list of Explorer.

Note: Only drives for which an

authorization is available may be connected.

Disconnect link: ½ Clic k "Tools" and "Disconnect Network

Drive" in Explorer.

½ Select under "Drive:" the drive whose

connection is to be removed.

Printing on a Network Printer

½ Disconnect link with "OK". The query

should be answered with "Yes".

Select printer driver under Windows NT

½ Press key combination <ALT> <SYSREQ>

The Windows NT screen is displayed.

½ In the Star t menu press first "Setting" and

then "Printers". The printer window is opened.

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ESIB Options

½ Double-click line "Add Printer".

The "Add Printer Wizard" window is opened. This window leads through the following printer driver installation.

½ Click first "Network Printer Source" and

then "Next". The list of available network printers is

displayed.

½ Mark the printer and select with "OK".

The available printer drivers are displayed. The left-hand selection table indic ates the manufacturers and the right-hand one the available printer drivers.

½ Mark the manufacturer in selection table

"Manufacturers" and then the printer driver in selection table "Printers".

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Options ESIB

½ Click "Next".

The window for starting a test page is displayed. The test print is for chec king if the instal lation w as successful.

½ Switch on printer. ½ Click Yes (recommended)". ½ Click "Finish".

The instrument has to be configured with this printer for the printout of the measurement screen. This configuration is described in this chapter in the section "Connecting an Output Device".

Server Function

With the server function data can be provided on the instrument for use in other computers. This is possible only in the MICROSOFT network. The server function is released af ter network installation as standard. If this is not required, it should be deactivated, see "Installation of Network Services".

The availability of instrument data in the network is controlled by releases. The release is a property of a file or of a directory. To grant a release, the obj ect is to be marked in "W indows NT Explorer" and pressed by the right-hand mouse key. The release is performed under Properties -> Sharing by selecting "Shared As". Other com puters can then acc ess thes e objec ts with the nam es allocated under "Share Name". The online help gives further information on the network operation.

TCP/IP

The TCP/IP protocol allows files to be transmitted between different computer systems. A program running on both computers is required to control the data transfer. T he same operating or file system need not be used by the two partners. A file transfer is possible between DOS/W INDOW S and UNIX, for example. One partner has to be configured as host the other as client or vice ver sa. The system performing sever al processes at the s ame tim e (UNIX) will norm ally be the host. The us ual file tr ansfer program used for TCP/IP is FTP (File Trans fer Protoc ol). An FT P host is installed as standard on m ost of the UNIX systems.

After installing the TCP/IP services, a terminal link can be established with "Start" - "Programs" "Accessories" - "Telnet" or a data transmission with FTP using "Start" - "Run" "ftp" - "OK". Thus, all controller systems can be accessed which support these universal protocols (UNIX, VMS, ...).

Further information is given in the NT online help which can be called up with "Help".

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Page 87

ESIB Options

FTP

For a complete description of the functions and commands see the FTP documentation. Establishing a connection ½ Click "Start" and then "Run" in the task bar.

The program is started with the DOS command

FTP

The following command sets up the connection:

OPEN <xx.xx.xx.xx>

xx.xx.xx.xx = IP address, e.g. 89.0.0.13

File transmission

To transmit a file to the tar get system, the following com mand is used:

PUT <file name>

file name = name of fi l e e. g. DATA.TXT.

To call a file from the target system, the following command is used:

GET<file name>

file name = name of fil e e. g. SETTING.DAT.

TYPE B

allows the transmission of files in the BINARY format, no conversion is performed.

TYPE A

allows the transmission of f iles in the ASCII form at. Thus, control characters are converted so that the text files can be read on the target system, too.

Examples:

PUT C:\AUTOEXEC.BAT

sends the AUTOEXEC.BAT file to the target system.

LCD DATA

changes to subdirectory DATA in the computer function.

CD SETTING

changes to the subdirectory SETTING on the target system.

Changing directories

The command

LCD <path>

changes the directory as the corresponding DOS command.

LDIR

lists the directory. These commands refer to the computer function of the

instrument. If the ’L’ preceding the commands is omitted, they apply to the target system.

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Page 89

ESIB Contents - Getting Starte d

Contents - Chapter 2 "Getting Started"

4 Getting Started.....................................................................................................2.1

Measurement Example.................................................................................................................... 2.1

Example of Level and Frequency Measurement.....................................................................2.2

Measurement ................................................................................................................2.2

Main Test Receiver Functions....................................................................................... 2.2

Measurement Sequence - Level and Frequency Measurement ...................................2.2

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Contents - Getting Started ES I B

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ESIB Example - Level and Frequency Measurement

2 Getting Started

Chapter 2 provides a fast introduction to operation by guiding the user step by step through a measurement example.

Before starting any measurement with the ESIB, please note the instructions given in chapter 1 for putting the instrument into operation. In chapters 3 you will find detailed information on custom izing the instrument and the display.

For a systematic explanation of all m enus, functions and param eters and back ground inform ation refer to the reference part in chapter 4.

Measurement Example

This section descr ibes a typical and simple meas urement task for an EMI tes t receiver. Each operating step is explained with the aid of ESIB for rapid familiar ization of the user without the need to k now all the details of the operating functions. In the introductory example a standard measurement of level and frequency is perform ed with the aid of the SCAN table. This measurement is an over view and precer tif ication measurement to be perf o rmed before the final standard-conformal measurement is carried out.

Note: ESIB is provided with 2 RF inputs. Input 1 (20 Hz to 7/26 /40 GHz) and input 2 (20 Hz to 1

GHz). If unknown (RFI) signals are to be measured, input 2 with at least 10 dB RF attenuation should be given preference because of its higher pulse loading capacity.

In the following example the test receiver is set to default values. The default setup is activated with PRESET in the SYSTEM section. The main default parameters are listed in the following table.

Table 2-1 Default parameters after preset

Parameter Setting

Mode EMI Receiver Receiver frequency 100 MHz

RF attenuation Auto Preamplifier Off Input Input 1 Detector AV Measurement time 100 ms RES bandwidth 120 kHz Demodulator Off Trigger Free run

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Example - Level and Frequency Measurement ESIB

Example of Level and Frequency Measurement

Measurement

Measurement and display of RFI signal levels versus frequency is one of the most frequent tasks performed by an EMI test receiver. In the cas e of unk nown signals, PRESET values will most ly be used for the measurem ent. If levels higher than +137 dBµV (10 dB RF attenuation) are expected or pos sible, a power attenuator has to be connected in front of the test receiver input. Very high levels may otherwise damage or destroy the attenuator or input mixer.

Main Test Receiver Functions

The main functions required for the level and frequency measurement are setting the SCAN table (START FREQUENCY, STO P FREQU ENCY, ST EPSIZE), s electing the resolution ( IF) bandwidth (RES BW), setting the measurement time (MEAS TIME) and selecting the detector s (eg peak or average) and MARKER functions required for the analysis.

Measurement Sequence - Level and Frequency Measurement

In this example the spectrum of the signal present at RF INPUT 2 is rec orded in the frequency range 150 kHz to 30 MHz. The scan table and associated parameters are manually set. The example is generally suitable for all fast pre-compliance measurements required for measuring unknown noise spectra of DUTs in the development stage and for modifying prototypes and can be used as a basis for final tests later on.

The high speed of fully synthesized scans, the frequency and amplitude accurac y and the wide dynamic range of Test Receiver ESIB are of utmost importance and very useful for these measurements.

The following measurement steps are performed:

1. PRESET of instrument.

2. Selecting EMI RECEIVER mode (in ESIB automatically selected with PRESET).

3. Programming the scan table: stop frequency 30 MHz; input 2, 1 scan range

4. Selecting detectors, measurement bandwidth and measurement time

5. Applying the signal (RF input 2)

6. Starting the scan

7. Level analysis in the frequency domain using MARKER function

8. Setting the SPLIT SCREEN function

9. Tuning to the receiver frequency using the TUNE TO MARKER function and obtaining final test results using the QUASI PEAK detector

10. From overview to standard-conformal measurement

11. Storing test results, tables and diagrams

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Page 93

ESIB Example - Level and Frequency Measurement

SYSTEM

PRESET

1. Resetting the instrument and

2. Selecting the EMI RECEIVER mode

½ Press the PRESET key.

In the default setup the main receiver menu is automatically opened. The receiver mode is set. The EMI RECEIVER menu is the starting point f or all subsequent settings. The following screen is displayed:

EMI

RECEIVER

FREQUENCY

ATTEN

PREAMP

ON OFF

RES BW

DETECTOR

USER

Fig.2-1 Display after selecting default setup with PRESET

MEAS TIME

DEMOD

SPLIT SCRN

ON OFF

DEFINE

SCAN

RUN

SCAN

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Example - Level and Frequency Measurement ESIB

DEFINE

SCAN

Start Stop Step Size RES BW Meas Time Auto Ranging RF Attn Preamp Auto Preamp Input

Start Stop

Step

150.000 kHz

30 MHz 4 kHz 9 kHz 1 ms OFF 10 dB OFF OFF INPUT 1

150 kHz 1 GHz

LIN Auto

SCAN RANGES

RANGE 2 RANGE 3 RANGE 4 RANGE 5RANGE 1

30 MHz 1 GHz 40 kHz 120 kHz 100 µs OFF 10 dB OFF OFF INPUT 1

3. Programming a SCAN table

½ Press the DEFINE SCAN key.

A menu is displayed where the whole display range can be defined and divided into scan subranges.

After PRESET a scan range of 150 k Hz to 1 GHz is set on the frequency axis. The SCAN table is automatically activated.

Now the stop frequency is set to 30 MHz.

DEFINE

SCAN

Max Lev el Min Lev el

Freque ncy Ax is

100 dBµV 0 dBµV

LOG

SCAN TABLE

ADJUST

AXIS

SINGLE SCAN

CONTINUOUS SCAN

SCAN

RANGES

INS BEFORE

RANGE

INS AFT ER

RANGE

DELETE

RANGE RANGES

1-5 6-10

RUN

SCAN

USER

Fig.2-2 Scan range after selecting default setup with PRESET

DATA VARIATI O N

½ Press the DOWN cursor key in the DATA

VARIATION field.

The set stop frequency is marked.

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ESIB Example - Level and Frequency Measurement

DATA ENTRY

dBm

MHz

SCAN

RANGES

DATA VARIATI O N

DATA ENTRY

dBm

MHz

STOP FREQUENCY

30 MHz

INPUT

INPUT 1

INPUT 2

½ Press 3 + 0 on the num eric keypad and terminate

the entry by pressing MHz. The new value for the stop frequency is entered in

the table. Input 2 should now be selected.

½ Press the SCAN RANGES softkey.

The SC AN RANGES table is activated and the set start frequency is marked in the RANGE 1 column.

½ Press the DOWN cursor in the DATA VARIATION

field repeatedly until the INPUT line is marked.

½ Press one of the unit keys, eg MHz.

The input selection table is opened.

DATA VARIATI O N

DATA ENTRY

dBm

MHz

DATA VARIATI O N

½ Press the DOWN cursor key in the DATA

VARIATION field. INPUT 2 is marked.

½ Press one of the unit keys, eg MHz.

The selection table is closed and INPUT 2 is displayed in the SCAN RANGES table.

Only one scan range is defined in the example. For this reason the second subrange (column RANGE 2) should be cleared.

½ Press the RIGHT cursor key in the DATA

VARIATION field.

An entry in the RANGE 2 column is marked.

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Example - Level and Frequency Measurement ESIB

DELETE

RANGE

Start Stop Step Size RES BW Meas Time Auto Ranging RF Attn Preamp Auto Preamp Input

Start Stop

Step

150.000 kHz

30 MHz 4 kHz 9 kHz 1 ms OFF 10 dB OFF OFF INPUT 2

150 kHz 30 MHz

LIN Auto

SCAN RANGES

RANGE 2 RANGE 3 RANGE 4 RANGE 5RANGE 1

½ Press the DELETE RANGE softkey.

All entries in column RANGE 2 are cleared. The following scan table is now displayed:

SCAN

Max Lev el Min Lev el

Freque ncy Ax is

100 dBµV 0 dBµV

LOG

SCAN TABLE

CONTINUOUS SCAN

INS BEFORE

INS AFTER

1-5 6-10

DEFINE

SCAN

ADJUST

AXIS

SINGLE SCAN

SCAN

RANGES

RANGE

DELETE

RANGE

RANGES

RUN

SCAN

USER

ADJUST

AXIS

Fig.2-3 Modified SCAN table for preparing a SCAN

After editing the scan subrange, the frequency display has to be adapted to the new settings. The lowest START frequency of SCAN range 1 and the highest STOP frequency of the subsequently defined subranges are used for defining the start and stop frequencies of the graphic s display. In the example the limit frequencies of SCAN RANGE 1 are therefore also the limits of the graphics display.

½ Press the ADJUST AXIS softkey.

The respective frequency values in the table are transferred to adapt the display.

½ Press the key in the MENU field.

The SCAN RANGES submenu is closed.

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ESIB Example - Level and Frequency Measurement

4. Selecting detectors, measurement bandwidth and measurement time

Up to four detectors can be connected in parallel to simultaneously display the amplitude at every frequency as a function of detector weighting. When a parallel detector is selected, the slowest detector (in the sense of a calibrated measurement) determ ines the speed or the total measurement tim e required for the scan. The fastest scan is performed when the peak detector is used as the sole detector. In the example, the peak detector (trace 1) and the average detector (trace 2; default) are used in an overview measurement.

TRACE

DETECTOR

PEAK

SCAN

COUNT

DETECTOR

COPY

TRACE1

DETECTOR

PEAK

QUASIPEAK

AVERAGE

RMS

USER

½ Press the 1 key in the TRACE key field. The TRACE1 m enu is opened where the detector for

the selected trace can be selected.

½ Press the DETECTOR softkey. The TRACE1 DETECTOR menu is opened where

different detectors, eg PEAK, QUASIPEAK, AVERAGE and RMS, can be selected for trace 1.

The peak detector is selected.

½ Press the PEAK softkey.

The level (LEVEL) for two detectors is displayed numerically and on two bargraphs.

CONFIGURATION

MODE

½ Press the MODE key in the CONFIGURATION key

field.

The EMI RECEIVER main menu opens. A measurement bandwidth of 9 kHz should now be

set.

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Example - Level and Frequency Measurement ESIB

RES BW

DATA ENTRY

kHz

µV

MEAS TIME

DATA ENTRY

dBm

MHz

120 kHz

RES BW

9 kHz

MEAS TIME

1 ms

RES BW

MEAS TIME

100 ms

½ Press the RES BW softkey. A window with the currently set resolution bandwidth

is opened (120 kHz in the example).

½ Press 9 on the numeric keypad and terminate the

entry by pressing kHz. The new value for the resolution bandwidth is

displayed. A measurement time of 1 kHz should be set.

½ Press the MEAS TIME softkey.

A window with the currently set measurement tim e is opened (100 ms in the example).

½ Press 1 on the numeric keypad and terminate the

entry by pressing MHz. The new value for the measurement time is

displayed.

RUN

SCAN

5. Applying the signal

½ Connect RF cable to input 2.

6. Starting the scan

½ Press the RUN SCAN softkey.

The measurement with the selected PEAK and AVERAGE detectors is continuously repeated because the default setting CONTINUOUS SCAN remains unchanged.

At the same time the HOLD SCAN and STOP SCAN softkeys are displayed with the aid of which the scan can be interrupted (HOLD SCAN) aborted (STOP SCAN).

In the example the scan should be aborted.

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ESIB Example - Level and Frequency Measurement

STOP SCAN

½ Press the STOP SCAN softkey.

The measurement is aborted. Peak and average results (see Fig.2-4 should be

further analyzed with the aid of the built-in marker functions.

Depending on the DUT, diverse trace forms are obtained. For this reason the diagram below should be regarded as an example.

EMI

RECEIVER

FREQUENCY

ATTEN

PREAMP

ON OFF

RES BW

DETECTOR

MEAS TIME

USER

DEMOD

SPLIT SCRN

ON OFF

DEFINE

SCAN

RUN

SCAN

Fig.2-4 Result display of standard pre-compliance measurement using

peak/average detector

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Example - Level and Frequency Measurement ESIB

MARKER

NORMAL

DATA VARIATION

MARKER

MARKER SEARCH

PEAK

NEX T PEAK

NEXT PEAK

RIGHT

USER

7. Level analysis in frequency domain using MARKER functions

½ Press the NORMAL key in the MARKER field.

Measured values can be read in the m arker field at the screen top.

½ Move the marker on the trace with the aid of the

spinwheel. The respective level and frequency values are

displayed in the marker field.

or with

PEAK search functions

½ Press the SEARCH key in the MARKER field.

The MARKER SEARCH menu is opened.

PEAK

NEXT PEAK

RIGHT

½ Press the PEAK softkey. The marker is positioned at the maximum level in

the display.

½ Press the NEXT PEAK softkey.

The marker moves to the next lower level in the spectrum irrespective of whether the frequency is higher or lower than that of the previously measured PEAK value.

½ Press the NEXT PEAK RIGHT softkey.

The marker is displayed on the next level at a higher frequency (see Fig.2-5).

The displayed spectrum can be further analyzed with the aid of up to four mark ers. The m arkers can be assigned to different traces.

1088.7531.12 2.10 E-3

Rohde&Schwarz ESIB Operating Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Operating Manual

Tabbed Divider Overview

EC Certificate of Conformity

Contents of Manuals for EMI Test Receiver ESIB

Operating Manual ESIB

Service Manual - Instrument

Service Manual

Supplement B to Data sheet

Input Attenuation 0 dB can no longer be set via Roll-key in Analyzer mode

Limit lines with additional unit dBpT, editing feature extended

External Mixer option FSE-B21 extended

CISPR Average Detector (CISPR AV)

Adjacent Channel Power Measurements

Selection of Trace Averaging Method

New and Extended IEEE-Bus Commands

Description of Front and Rear Panel Views

Front View

Rear View

Start-Up

Unpacking the Instrument

Setting up the Instrument

Stand-alone Operation

19" Rack Installation

EMI Protection Measures

Connecting to AC Supply

AC Power Line Fuses

Switching the I nstr ument on/ off

Switching on the Instrument

Startup Menu and Booting

Switching off the Instrument

Energy Saving Mode

Battery Backed-up Memory

Function Test

Controller Function - Windows NT

Connecting a Mouse

Connecting an External Keyboard

Connecting an External Monitor

Connecting a Printer

Installation of a Netw ork Printer (wi th option FSE-B16 only)

Connecting a CD-ROM Drive

Firmware Update

Installing Windows NT Software

Options

Option FSE-B17 – Second IEC/IEEE Interface

Installing the software

Operation

Option FSE-B16 – Ethernet Adapter

Hardware Installation

Software Installation

Operation

NOVELL

MICROSOFT

Measurement Example

Example of Level and Frequency Measurement

Measurement

Main Test Receiver Functions

Measurement Sequence - Level and Frequency Measurement