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PAD-T-M: 3574.3259.02/01.00/CI/1/EN
R&S®EDS300
DME/PULSE Analyzer
User Manual
User Manual
Test & Measurement
5202.8825.02 – 01
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© 2013 Rohde & Schwarz GmbH & Co. KG
Muehldorfstr. 15, 81671 Munich, Germany
Phone: +49 89 41 29 - 0
Fax: +49 89 41 29 12 164
E-mail: info@rohde-schwarz.com
Internet: http://www.rohde-schwarz.com
Subject to change – Data without tolerance limits is not binding.
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG.
Trade names are trademarks of the owners.
The following abbreviations are used throughout this manual:
R&S®EDS300 is abbreviated as R&S EDS300
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Basic Safety Instructions
Always read through and comply with the following safety instructions!
All plants and locations of the Rohde & Schwarz group of companies make every effort to keep the safety
standards of our products up to date and to offer our customers the highest possible degree of safety. Our
products and the auxiliary equipment they require are designed, built and tested in accordance with the
safety standards that apply in each case. Compliance with these standards is continuously monitored by
our quality assurance system. The product described here has been designed, built 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, you must
observe all instructions and warnings provided in this manual. If you have any questions regarding these
safety instructions, the Rohde & Schwarz group of companies 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, if expressly permitted, also 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 any purpose 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 product documentation
and within its performance limits (see data sheet, documentation, the following safety instructions). Using
the product requires technical skills and, in some cases, a basic knowledge of English. It is therefore
essential that only skilled and specialized staff or thoroughly trained personnel with the required skills be
allowed to use the product. If personal safety gear is required for using Rohde & Schwarz products, this
will be indicated at the appropriate place in the product documentation. Keep the basic safety instructions
and the product documentation in a safe place and pass them on to the subsequent users.
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 and when using the product. It is also absolutely essential to observe the additional safety
instructions on personal safety, for example, that appear in relevant parts of the product documentation. In
these safety instructions, the word "product" refers to all merchandise sold and distributed by the Rohde &
Schwarz group of companies, including instruments, systems and all accessories. For product-specific
information, see the data sheet and the product documentation.
Safety labels on products
The following safety labels are used on products to warn against risks and dangers.
Symbol Meaning Symbol Meaning
Notice, general danger location
Observe product documentation
Caution when handling heavy equipment Standby indication
Danger of electric shock Direct current (DC)
ON/OFF supply voltage
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Symbol Meaning Symbol Meaning
Warning! Hot surface Alternating current (AC)
Protective conductor terminal Direct/alternating current (DC/AC)
Ground Device fully protected by double (reinforced)
insulation
Ground terminal EU labeling for batteries and accumulators
For additional information, see section "Waste
disposal/Environmental protection", item 1.
Be careful when handling electrostatic sensitive
devices
Warning! Laser radiation
For additional information, see section
"Operation", item 7.
EU labeling for separate collection of electrical
and electronic devices
For additonal information, see section "Waste
disposal/Environmental protection", item 2.
Signal words and their meaning
The following signal words are used in the product documentation in order to warn the reader about risks
and dangers.
Indicates a hazardous situation which, if not avoided, will result in death or
serious injury.
Indicates a hazardous situation which, if not avoided, could result in death or
serious injury.
Indicates a hazardous situation which, if not avoided, could result in minor or
moderate injury.
Indicates information considered important, but not hazard-related, e.g.
messages relating to property damage.
In the product documentation, the word ATTENTION is used synonymously.
These signal words 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 in other economic
areas or military applications. It is therefore essential to make sure that the signal words described here
are always used only in connection with the related product documentation and the related product. The
use of signal words in connection with unrelated products or documentation can result in misinterpretation
and in personal injury or material damage.
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Operating states and operating positions
The product may be operated only under the operating conditions and in the positions specified by the
manufacturer, without the product's ventilation being obstructed. If the manufacturer's specifications are
not observed, this can result in electric shock, fire and/or serious personal injury or death. Applicable local
or national safety regulations and rules for the prevention of accidents must be observed in all work
performed.
1. Unless otherwise specified, the following requirements apply to Rohde & Schwarz products:
predefined operating position is always with the housing floor facing down, IP protection 2X, use only
indoors, max. operating altitude 2000 m above sea level, max. transport altitude 4500 m above sea
level. A tolerance of ±10 % shall apply to the nominal voltage and ±5 % to the nominal frequency,
overvoltage category 2, pollution severity 2.
2. 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). An installation
that is not carried out as described in the product documentation could result in personal injury or
even death.
3. Do not place the product on heat-generating devices such as radiators or fan heaters. The ambient
temperature must not exceed the maximum temperature specified in the product documentation or in
the data sheet. Product overheating can cause electric shock, fire and/or serious personal injury or
even death.
Electrical safety
If the information on electrical safety is not observed either at all or to the extent necessary, electric shock,
fire and/or serious personal injury or death may occur.
1. Prior to switching on the product, always ensure 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.
2. In the case of products of safety class I with movable power cord and connector, operation is
permitted only on sockets with a protective conductor contact and protective conductor.
3. Intentionally breaking the protective conductor 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.
4. If there is no power switch for disconnecting the product from the AC supply network, or if the power
switch is not suitable for this purpose, use the plug of the connecting cable to disconnect the product
from the AC supply network. In such cases, always ensure that the power plug is easily reachable and
accessible at all times. For example, if the power plug is the disconnecting device, the length of the
connecting cable must not exceed 3 m. Functional or electronic switches are not suitable for providing
disconnection from the AC supply network. If products without power switches are integrated into
racks or systems, the disconnecting device must be provided at the system level.
5. Never use the product if the power cable is damaged. Check the power cables on a regular basis to
ensure that they are in proper operating condition. 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, for example, tripping over the cable or suffering an electric shock.
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6. The product may be operated only from TN/TT supply networks fuse-protected with max. 16 A (higher
fuse only after consulting with the Rohde & Schwarz group of companies).
7. Do not insert the plug into sockets that are dusty or dirty. Insert the plug firmly and all the way into the
socket provided for this purpose. Otherwise, sparks that result in fire and/or injuries may occur.
8. Do not overload any sockets, extension cords or connector strips; doing so can cause fire or electric
hocks.
s
9. For measurements in circuits with voltages V
> 30 V, suitable measures (e.g. appropriate
rms
measuring equipment, fuse protection, current limiting, electrical separation, insulation) should be
taken to avoid any hazards.
10. Ensure that the connections with information technology equipment, e.g. PCs or other industrial
computers, comply with the IEC60950-1/EN60950-1 or IEC61010-1/EN 61010-1 standards that apply
in each case.
11. Unless expressly permitted, never remove the cover or any part of the housing while the product is in
operation. Doing so will expose circuits and components and can lead to injuries, fire or damage to the
product.
12. If a product is to be permanently installed, the connection between the protective conductor terminal
on site and the product's protective conductor must be made first before any other connection is
made. The product may be installed and connected only by a licensed electrician.
13. For permanently installed equipment without built-in fuses, circuit breakers or similar protective
devices, the supply circuit must be fuse-protected in such a way that anyone who has access to the
product, as well as the product itself, is adequately protected from injury or damage.
14. Use suitable overvoltage protection to ensure that no overvoltage (such as that caused by a bolt of
lightning) can reach the product. Otherwise, the person operating the product will be exposed to the
danger of an electric shock.
15. Any object that is not designed to be placed in the openings of the housing must not be used for this
purpose. Doing so can cause short circuits inside the product and/or electric shocks, fire or injuries.
16. Unless specified otherwise, products are not liquid-proof (see also section "Operating states and
operating positions", item 1). Therefore, the equipment must be protected against penetration by
liquids. If the necessary precautions are not taken, the user may suffer electric shock or the product
itself may be damaged, which can also lead to personal injury.
17. Never use the product under conditions in which condensation has formed or can form in or on the
product, e.g. if the product has been moved from a cold to a warm environment. Penetration by water
increases the risk of electric shock.
18. Prior to cleaning the product, disconnect it completely from the power supply (e.g. AC supply network
or battery). Use a soft, non-linting cloth to clean the product. Never use chemical cleaning agents such
as alcohol, acetone or diluents for cellulose lacquers.
Operation
1. Operating the products requires special training and intense concentration. Make sure that persons
who use the products are physically, mentally and emotionally fit enough to do so; otherwise, injuries
or material damage may occur. It is the responsibility of the employer/operator to select suitable
personnel for operating the products.
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Basic Safety Instructions
2. Before you move or transport the product, read and observe the section titled "Transport".
3. As with all industrially manufactured goods, the use of substances that induce an allergic reaction
(allergens) such as nickel cannot be generally excluded. If you develop an allergic reaction (such as a
skin rash, frequent sneezing, red eyes or respiratory difficulties) when using a Rohde & Schwarz
product, consult a physician immediately to determine the cause and to prevent health problems or
stress.
4. Before you start processing the product mechanically and/or thermally, or before you take it apart, be
sure to read and pay special attention to the section titled "Waste disposal/Environmental protection",
item 1.
5. Depending on the function, certain products such as RF radio equipment can produce an elevated
level of electromagnetic radiation. Considering that unborn babies require increased protection,
pregnant women must be protected by appropriate measures. Persons with pacemakers may also be
exposed to risks from electromagnetic radiation. The employer/operator must evaluate workplaces
where there is a special risk of exposure to radiation and, if necessary, take measures to avert the
potential danger.
6. Should a fire occur, the product may release hazardous substances (gases, fluids, etc.) that can
cause health problems. Therefore, suitable measures must be taken, e.g. protective masks and
protective clothing must be worn.
7. Laser products are given warning labels that are standardized according to their laser class. Lasers
can cause biological harm due to the properties of their radiation and due to their extremely
concentrated electromagnetic power. If a laser product (e.g. a CD/DVD drive) is integrated into a
Rohde & Schwarz product, absolutely no other settings or functions may be used as described in the
product documentation. The objective is to prevent personal injury (e.g. due to laser beams).
8. EMC classes (in line with EN 55011/CISPR 11,
EN 55032/CISPR 32)
Class A equipment:
Equipment suitable for use in all environments except residential environments and environments
that are directly connected to a low-voltage supply network that supplies residential buildings
Note: Class A equipment is intended for use in an industrial environment. This equipment may
cause radio disturbances in residential environments, due to possible conducted as well as
radiated disturbances. In this case, the operator may be required to take appropriate measures to
eliminate these disturbances.
Class B equipment:
Equipment suitable for use in residential environments and environments that are directly
connected to a low-voltage supply network that supplies residential buildings
Repair and service
1. The product may be opened only by authorized, specially trained personnel. Before any work is
performed on the product or before the product is opened, it must be disconnected from the AC supply
network. Otherwise, personnel will be exposed to the risk of an electric shock.
and analogously with EN 55022/CISPR 22,
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2. Adjustments, replacement of parts, maintenance and repair may be performed only by electrical
experts 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, protective conductor test,
insulation resistance measurement, leakage current measurement, functional test). This helps ensure
the continued safety of the product.
Batteries and rechargeable batteries/cells
If the information regarding batteries and rechargeable batteries/cells is not observed either at all or to the
extent necessary, product users may be exposed to the risk of explosions, fire and/or serious personal
injury, and, in some cases, death. Batteries and rechargeable batteries with alkaline electrolytes (e.g.
lithium cells) must be handled in accordance with the EN 62133 standard.
1. Cells must not be taken apart or crushed.
2. Cells or batteries must not be exposed to heat or fire. Storage in direct sunlight must be avoided.
Keep cells and batteries clean and dry. Clean soiled connectors using a dry, clean cloth.
3. Cells or batteries must not be short-circuited. Cells or batteries must not be stored in a box or in a
drawer where they can short-circuit each other, or where they can be short-circuited by other
conductive materials. Cells and batteries must not be removed from their original packaging until they
are ready to be used.
4. Cells and batteries must not be exposed to any mechanical shocks that are stronger than permitted.
5. If a cell develops a leak, the fluid must not be allowed to come into contact with the skin or eyes. If
contact occurs, wash the affected area with plenty of water and seek medical aid.
6. Improperly replacing or charging cells or batteries that contain alkaline electrolytes (e.g. lithium cells)
can cause explosions. Replace cells or batteries only with the matching Rohde & Schwarz type (see
parts list) in order to ensure the safety of the product.
7. Cells and batteries must be recycled and kept separate from residual waste. Rechargeable batteries
and normal batteries that contain lead, mercury or cadmium are hazardous waste. Observe the
national regulations regarding waste disposal and recycling.
Transport
1. The product may be very heavy. Therefore, the product must be handled with care. In some cases,
the user may require a suitable means of lifting or moving the product (e.g. with a lift-truck) to avoid
back or other physical injuries.
2. Handles on the products are designed exclusively to enable personnel to transport the product. It is
therefore not permissible to use handles to fasten the product to or on transport equipment such as
cranes, fork lifts, wagons, etc. The user is responsible for securely fastening the products to or on the
means of transport or lifting. Observe the safety regulations of the manufacturer of the means of
transport or lifting. Noncompliance can result in personal injury or material damage.
3. If you use the product in a vehicle, it is the sole responsibility of the driver to drive the vehicle safely
and properly. The manufacturer assumes no responsibility for accidents or collisions. Never use the
product in a moving vehicle if doing so could distract the driver of the vehicle. Adequately secure the
product in the vehicle to prevent injuries or other damage in the event of an accident.
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Waste disposal/Environmental protection
1. Specially marked equipment has a battery or accumulator that must not be disposed of with unsorted
municipal waste, but must be collected separately. It may only be disposed of at a suitable collection
point or via a Rohde & Schwarz customer service center.
2. Waste electrical and electronic equipment must not be disposed of with unsorted municipal waste, but
ust be collected separately.
m
Rohde & Schwarz GmbH & Co. KG has developed a disposal concept and takes full responsibility for
take-back obligations and disposal obligations for manufacturers within the EU. Contact your
Rohde & Schwarz customer service center for environmentally responsible disposal of the product.
3. If products or their components are mechanically and/or thermally 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 by specially trained
personnel. Improper disassembly may be hazardous to your health. National waste disposal
regulations must be observed.
4. If handling the product releases 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. The improper disposal of hazardous substances or fuels can cause health problems
and lead to environmental damage.
For additional information about environmental protection, visit the Rohde & Schwarz website.
Instrucciones de seguridad elementales
¡Es imprescindible leer y cumplir las siguientes instrucciones e informaciones de seguridad!
El principio del grupo de empresas Rohde & Schwarz consiste en tener nuestros productos siempre al día
con los estándares de seguridad y de ofrecer a nuestros clientes el máximo grado de seguridad. Nuestros
productos y todos los equipos adicionales son siempre fabricados y examinados según las normas de
seguridad vigentes. Nuestro sistema de garantía de calidad controla constantemente que sean cumplidas
estas normas. El presente producto ha sido fabricado y examinado según el certificado de conformidad
de la UE y ha salido de nuestra planta en estado impecable según los estándares técnicos de seguridad.
Para poder preservar este estado y garantizar un funcionamiento libre de peligros, el usuario deberá
atenerse a todas las indicaciones, informaciones de seguridad y notas de alerta. El grupo de empresas
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
está destinado exclusivamente al uso en la industria y el laboratorio o, si ha sido expresamente
autorizado, para aplicaciones de campo y de ninguna manera deberá ser utilizado de modo que alguna
persona/cosa pueda sufrir daño. El uso del producto fuera de sus fines definidos o sin tener en cuenta las
instrucciones del fabricante queda en la responsabilidad del usuario. El fabricante no se hace en ninguna
forma responsable de consecuencias a causa del mal uso del producto.
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Se parte del uso correcto del producto para los fines definidos si el producto es utilizado conforme a las
indicaciones de la correspondiente documentación del producto y dentro del margen de rendimiento
definido (ver hoja de datos, documentación, informaciones de seguridad que siguen). El uso del producto
hace necesarios conocimientos técnicos y ciertos conocimientos del idioma inglés. Por eso se debe tener
en cuenta que el producto solo pueda ser operado por personal especializado o personas instruidas en
profundidad con las capacidades correspondientes. Si fuera necesaria indumentaria de seguridad para el
so de productos de Rohde & Schwarz, encontraría la información debida en la documentación del
u
producto en el capítulo correspondiente. Guarde bien las informaciones de seguridad elementales, así
como la documentación del producto, y entréguelas a usuarios posteriores.
Tener en cuenta las informaciones de seguridad sirve para evitar en lo posible lesiones o daños por
peligros de toda clase. Por eso es imprescindible leer detalladamente y comprender por completo las
siguientes informaciones de seguridad antes de usar el producto, y respetarlas durante el uso del
producto. Deberán tenerse en cuenta todas las demás informaciones de seguridad, como p. ej. las
referentes a la protección de personas, que encontrarán en el capítulo correspondiente de la
documentación del producto y que también son de obligado cumplimiento. En las presentes
informaciones de seguridad se recogen todos los objetos que distribuye el grupo de empresas
Rohde & Schwarz bajo la denominación de "producto", entre ellos también aparatos, instalaciones así
como toda clase de accesorios. Los datos específicos del producto figuran en la hoja de datos y en la
documentación del producto.
Señalización de seguridad de los productos
Las siguientes señales de seguridad se utilizan en los productos para advertir sobre riesgos y peligros.
Símbolo Significado Símbolo Significado
Aviso: punto de peligro general
Observar la documentación del producto
Atención en el manejo de dispositivos de peso
elevado
Peligro de choque eléctrico Corriente continua (DC)
Advertencia: superficie caliente Corriente alterna (AC)
Conexión a conductor de protección Corriente continua / Corriente alterna (DC/AC)
Conexión a tierra El aparato está protegido en su totalidad por un
Tensión de alimentación de PUESTA EN
MARCHA / PARADA
Indicación de estado de espera (standby)
aislamiento doble (reforzado)
Conexión a masa Distintivo de la UE para baterías y
acumuladores
Más información en la sección
"Eliminación/protección del medio ambiente",
punto 1.
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Símbolo Significado Símbolo Significado
Aviso: Cuidado en el manejo de dispositivos
sensibles a la electrostática (ESD)
Advertencia: rayo láser
Más información en la sección
"Funcionamiento", punto 7.
Distintivo de la UE para la eliminación por
separado de dispositivos eléctricos y
electrónicos
Más información en la sección
"Eliminación/protección del medio ambiente",
punto 2.
Palabras de señal y su significado
En la documentación del producto se utilizan las siguientes palabras de señal con el fin de advertir contra
riesgos y peligros.
Indica una situación de peligro que, si no se evita, causa lesiones
graves o incluso la muerte.
Indica una situación de peligro que, si no se evita, puede causar
lesiones graves o incluso la muerte.
Indica una situación de peligro que, si no se evita, puede causar
lesiones leves o moderadas.
Indica información que se considera importante, pero no en relación
con situaciones de peligro; p. ej., avisos sobre posibles daños
materiales.
En la documentación del producto se emplea de forma sinónima el
término CUIDADO.
Las palabras de señal corresponden a la definición habitual para aplicaciones civiles en el área
económica europea. Pueden existir definiciones diferentes a esta definición en otras áreas económicas o
en aplicaciones militares. Por eso se deberá tener en cuenta que las palabras de señal aquí descritas
sean utilizadas siempre solamente en combinación con la correspondiente documentación del producto 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 interpretaciones
equivocadas y tener por consecuencia daños en personas u objetos.
Estados operativos y posiciones de funcionamiento
El producto solamente debe ser utilizado según lo indicado por el fabricante respecto a los estados
operativos y posiciones de funcionamiento sin que se obstruya la ventilación. Si no se siguen las
indicaciones del fabricante, pueden producirse choques eléctricos, incendios y/o lesiones graves con
posible consecuencia de muerte. En todos los trabajos deberán ser tenidas en cuenta las normas
nacionales y locales de seguridad del trabajo y de prevención de accidentes.
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1. Si no se convino de otra manera, es para los productos Rohde & Schwarz válido lo que sigue:
como posición de funcionamiento se define por principio la posición con el suelo de la caja para
abajo, modo de protección IP 2X, uso solamente en estancias interiores, utilización hasta 2000 m
sobre el nivel del mar, transporte hasta 4500 m sobre el nivel del mar. Se aplicará una tolerancia de
±10 % sobre el voltaje nominal y de ±5 % sobre la frecuencia nominal. Categoría de sobrecarga
eléctrica 2, índice de suciedad 2.
2. No sitúe el producto encima de superficies, vehículos, estantes o mesas, que por sus características
de peso o de estabilidad no sean aptos para él. Siga siempre las instrucciones de instalación del
fabricante cuando instale y asegure el producto en objetos o estructuras (p. ej. paredes y estantes). Si
se realiza la instalación de modo distinto al indicado en la documentación del producto, se pueden
causar lesiones o, en determinadas circunstancias, incluso la muerte.
3. No ponga el producto sobre aparatos que generen calor (p. ej. radiadores o calefactores). La
temperatura ambiente no debe superar la temperatura máxima especificada en la documentación del
producto o en la hoja de datos. En caso de sobrecalentamiento del producto, pueden producirse
choques eléctricos, incendios y/o lesiones graves con posible consecuencia de muerte.
Seguridad eléctrica
Si no se siguen (o se siguen de modo insuficiente) las indicaciones del fabricante en cuanto a seguridad
eléctrica, pueden producirse choques eléctricos, incendios y/o lesiones graves con posible consecuencia
de muerte.
1. Antes de la puesta en marcha del producto se deberá comprobar siempre que la tensión
preseleccionada en el producto coincida con la de la red de alimentación eléctrica. Si es necesario
modificar el ajuste de tensión, también se deberán cambiar en caso dado los fusibles
correspondientes del producto.
2. Los productos de la clase de protección I con alimentación móvil y enchufe individual solamente
podrán enchufarse a tomas de corriente con contacto de seguridad y con conductor de protección
conectado.
3. Queda prohibida la interrupción intencionada del conductor de protección, tanto en la toma de
corriente como en el mismo producto. La interrupción puede tener como consecuencia el riesgo de
que el producto sea fuente de choques eléctricos. Si se utilizan cables alargadores o regletas de
enchufe, deberá garantizarse la realización de un examen regular de los mismos en cuanto a su
estado técnico de seguridad.
4. Si el producto no está equipado con un interruptor para desconectarlo de la red, o bien si el
interruptor existente no resulta apropiado para la desconexión de la red, el enchufe del cable de
conexión se deberá considerar como un dispositivo de desconexión.
El dispositivo de desconexión se debe poder alcanzar fácilmente y debe estar siempre bien accesible.
Si, p. ej., el enchufe de conexión a la red es el dispositivo de desconexión, la longitud del cable de
conexión no debe superar 3 m).
Los interruptores selectores o electrónicos no son aptos para el corte de la red eléctrica. Si se
integran productos sin interruptor en bastidores o instalaciones, se deberá colocar el interruptor en el
nivel de la instalación.
5. No utilice nunca el producto si está dañado el cable de conexión a red. Compruebe regularmente el
correcto estado de los cables de conexión a red. Asegúrese, mediante las medidas de protección y
de instalación adecuadas, de que el cable de conexión a red no pueda ser dañado o de que nadie
pueda ser dañado por él, p. ej. al tropezar o por un choque eléctrico.
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I
6. Solamente está permitido el funcionamiento en redes de alimentación TN/TT aseguradas con fusibles
de 16 A como máximo (utilización de fusibles de mayor amperaje solo previa consulta con el grupo de
empresas Rohde & Schwarz).
7. 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. La no observación de estas medidas puede provocar
chispas, fuego y/o lesiones.
8. No sobrecargue las tomas de corriente, los cables alargadores o las regletas de enchufe ya que esto
podría causar fuego o choques eléctricos.
9. En las mediciones en circuitos de corriente con una tensión U
> 30 V se deberán tomar las medidas
eff
apropiadas para impedir cualquier peligro (p. ej. medios de medición adecuados, seguros, limitación
de tensión, corte protector, aislamiento etc.).
10. Para la conexión con dispositivos informáticos como un PC o un ordenador industrial, debe
comprobarse que éstos cumplan los estándares IEC60950-1/EN60950-1 o IEC61010-1/EN 61010-1
válidos en cada caso.
11. A menos que esté permitido expresamente, no retire nunca la tapa ni componentes de la carcasa
mientras el producto esté en servicio. Esto pone a descubierto los cables y componentes eléctricos y
puede causar lesiones, fuego o daños en el producto.
12. Si un producto se instala en un lugar fijo, se deberá primero conectar el conductor de protección fijo
con el conductor de protección del producto antes de hacer cualquier otra conexión. La instalación y
la conexión deberán ser efectuadas por un electricista especializado.
13. En el caso de dispositivos fijos que no estén provistos de fusibles, interruptor automático ni otros
mecanismos de seguridad similares, el circuito de alimentación debe estar protegido de modo que
todas las personas que puedan acceder al producto, así como el producto mismo, estén a salvo de
posibles daños.
14. Todo producto debe estar protegido contra sobretensión (debida p. ej. a una caída del rayo) mediante
los correspondientes sistemas de protección. Si no, el personal que lo utilice quedará expuesto al
peligro de choque eléctrico.
15. No debe introducirse en los orificios de la caja del aparato ningún objeto que no esté destinado a ello.
Esto puede producir cortocircuitos en el producto y/o puede causar choques eléctricos, fuego o
lesiones.
16. Salvo indicación contraria, los productos no están impermeabilizados (ver también el capítulo
"Estados operativos y posiciones de funcionamiento", punto 1). Por eso es necesario tomar las
medidas necesarias para evitar la entrada de líquidos. En caso contrario, existe peligro de choque
eléctrico para el usuario o de daños en el producto, que también pueden redundar en peligro para las
personas.
17. No utilice el producto en condiciones en las que pueda producirse o ya se hayan producido
condensaciones sobre el producto o en el interior de éste, como p. ej. al desplazarlo de un lugar frío a
otro caliente. La entrada de agua aumenta el riesgo de choque eléctrico.
18. Antes de la limpieza, desconecte por completo el producto de la alimentación de tensión (p. ej. red de
alimentación o batería). Realice la limpieza de los aparatos con un paño suave, que no se deshilache.
No utilice bajo ningún concepto productos de limpieza químicos como alcohol, acetona o diluyentes
para lacas nitrocelulósicas.
1171.0000.42 - 07 Page 11
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nstrucciones de seguridad elementales
I
Funcionamiento
1. El uso del producto requiere instrucciones especiales y una alta concentración durante el manejo.
Debe asegurarse que las personas que manejen el producto estén a la altura de los requerimientos
necesarios en cuanto a aptitudes físicas, psíquicas y emocionales, ya que de otra manera no se
pueden excluir lesiones o daños de objetos. El empresario u operador es responsable de seleccionar
el personal usuario apto para el manejo del producto.
2. Antes de desplazar o transportar el producto, lea y tenga en cuenta el capítulo "Transporte".
3. Como con todo producto de fabricación industrial no puede quedar excluida en general la posibilidad
de que se produzcan alergias provocadas por algunos materiales empleados Slos llamados
alérgenos (p. ej. el níquel)S. Si durante el manejo de productos Rohde & Schwarz se producen
reacciones alérgicas, como p. ej. irritaciones cutáneas, estornudos continuos, enrojecimiento de la
conjuntiva o dificultades respiratorias, debe avisarse inmediatamente a un médico para investigar las
causas y evitar cualquier molestia o daño a la salud.
4. Antes de la manipulación mecánica y/o térmica o el desmontaje del producto, debe tenerse en cuenta
imprescindiblemente el capítulo "Eliminación/protección del medio ambiente", punto 1.
5. Ciertos productos, como p. ej. las instalaciones de radiocomunicación RF, pueden a causa de su
función natural, emitir una radiación electromagnética aumentada. Deben tomarse todas las medidas
necesarias para la protección de las mujeres embarazadas. También las personas con marcapasos
pueden correr peligro a causa de la radiación electromagnética. El empresario/operador tiene la
obligación de evaluar y señalizar las áreas de trabajo en las que exista un riesgo elevado de
exposición a radiaciones.
6. Tenga en cuenta que en caso de incendio pueden desprenderse del producto sustancias tóxicas
(gases, líquidos etc.) que pueden generar daños a la salud. Por eso, en caso de incendio deben
usarse medidas adecuadas, como p. ej. máscaras antigás e indumentaria de protección.
7. Los productos con láser están provistos de indicaciones de advertencia normalizadas en función de la
clase de láser del que se trate. Los rayos láser pueden provocar daños de tipo biológico a causa de
las propiedades de su radiación y debido a su concentración extrema de potencia electromagnética.
En caso de que un producto Rohde & Schwarz contenga un producto láser (p. ej. un lector de
CD/DVD), no debe usarse ninguna otra configuración o función aparte de las descritas en la
documentación del producto, a fin de evitar lesiones (p. ej. debidas a irradiación láser).
8. Clases de compatibilidad electromagnética (conforme a EN 55011 / CISPR 11; y en analogía con EN
55022 / CISPR 22, EN 55032 / CISPR 32)
Aparato de clase A:
Aparato adecuado para su uso en todos los entornos excepto en los residenciales y en aquellos
conectados directamente a una red de distribución de baja tensión que suministra corriente a
edificios residenciales.
Nota: Los aparatos de clase A están destinados al uso en entornos industriales. Estos aparatos
pueden causar perturbaciones radioeléctricas en entornos residenciales debido a posibles
perturbaciones guiadas o radiadas. En este caso, se le podrá solicitar al operador que tome las
medidas adecuadas para eliminar estas perturbaciones.
Aparato de clase B:
Aparato adecuado para su uso en entornos residenciales, así como en aquellos conectados
directamente a una red de distribución de baja tensión que suministra corriente a edificios
residenciales.
1171.0000.42 - 07 Page 12
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nstrucciones de seguridad elementales
I
Reparación y mantenimiento
1. El producto solamente debe ser abierto por personal especializado con autorización para ello. Antes
de manipular el producto o abrirlo, es obligatorio desconectarlo de la tensión de alimentación, para
evitar toda posibilidad de choque eléctrico.
2. El ajuste, el cambio de partes, el mantenimiento y la reparación deberán ser efectuadas solamente
or electricistas autorizados por Rohde & Schwarz. Si se reponen partes con importancia para los
p
aspectos de seguridad (p. ej. el enchufe, los transformadores o los fusibles), solamente podrán ser
sustituidos por partes originales. Después de cada cambio de partes relevantes para la seguridad
deberá realizarse un control de seguridad (control a primera vista, control del conductor de
protección, medición de resistencia de aislamiento, medición de la corriente de fuga, control de
funcionamiento). Con esto queda garantizada la seguridad del producto.
Baterías y acumuladores o celdas
Si no se siguen (o se siguen de modo insuficiente) las indicaciones en cuanto a las baterías y
acumuladores o celdas, pueden producirse explosiones, incendios y/o lesiones graves con posible
consecuencia de muerte. El manejo de baterías y acumuladores con electrolitos alcalinos (p. ej. celdas de
litio) debe seguir el estándar EN 62133.
1. No deben desmontarse, abrirse ni triturarse las celdas.
2. Las celdas o baterías no deben someterse a calor ni fuego. Debe evitarse el almacenamiento a la luz
directa del sol. Las celdas y baterías deben mantenerse limpias y secas. Limpiar las conexiones
sucias con un paño seco y limpio.
3. Las celdas o baterías no deben cortocircuitarse. Es peligroso almacenar las celdas o baterías en
estuches o cajones en cuyo interior puedan cortocircuitarse por contacto recíproco o por contacto con
otros materiales conductores. No deben extraerse las celdas o baterías de sus embalajes originales
hasta el momento en que vayan a utilizarse.
4. Las celdas o baterías no deben someterse a impactos mecánicos fuertes indebidos.
5. En caso de falta de estanqueidad de una celda, el líquido vertido no debe entrar en contacto con la
piel ni los ojos. Si se produce contacto, lavar con agua abundante la zona afectada y avisar a un
médico.
6. En caso de cambio o recarga inadecuados, las celdas o baterías que contienen electrolitos alcalinos
(p. ej. las celdas de litio) pueden explotar. Para garantizar la seguridad del producto, las celdas o
baterías solo deben ser sustituidas por el tipo Rohde & Schwarz correspondiente (ver lista de
recambios).
7. Las baterías y celdas deben reciclarse y no deben tirarse a la basura doméstica. Las baterías o
acumuladores que contienen plomo, mercurio o cadmio deben tratarse como residuos especiales.
Respete en esta relación las normas nacionales de eliminación y reciclaje.
Transporte
1. El producto puede tener un peso elevado. Por eso es necesario desplazarlo o transportarlo con
precaución y, si es necesario, usando un sistema de elevación adecuado (p. ej. una carretilla
elevadora), a fin de evitar lesiones en la espalda u otros daños personales.
1171.0000.42 - 07 Page 13
Page 16
nstrucciones de seguridad elementales
I
2. Las asas instaladas en los productos sirven solamente de ayuda para el transporte del producto por
personas. Por eso no está permitido utilizar las asas para la sujeción en o sobre medios de transporte
como p. ej. grúas, carretillas elevadoras de horquilla, carros etc. Es responsabilidad suya fijar los
productos de manera segura a los medios de transporte o elevación. Para evitar daños personales o
daños en el producto, siga las instrucciones de seguridad del fabricante del medio de transporte o
elevación utilizado.
3. Si se utiliza el producto dentro de un vehículo, recae de manera exclusiva en el conductor la
responsabilidad de conducir el vehículo de manera segura y adecuada. El fabricante no asumirá
ninguna responsabilidad por accidentes o colisiones. No utilice nunca el producto dentro de un
vehículo en movimiento si esto pudiera distraer al conductor. Asegure el producto dentro del vehículo
debidamente para evitar, en caso de un accidente, lesiones u otra clase de daños.
Eliminación/protección del medio ambiente
1. Los dispositivos marcados contienen una batería o un acumulador que no se debe desechar con los
residuos domésticos sin clasificar, sino que debe ser recogido por separado. La eliminación se debe
efectuar exclusivamente a través de un punto de recogida apropiado o del servicio de atención al
cliente de Rohde & Schwarz.
2. Los dispositivos eléctricos usados no se deben desechar con los residuos domésticos sin clasificar,
sino que deben ser recogidos por separado.
Rohde & Schwarz GmbH & Co.KG ha elaborado un concepto de eliminación de residuos y asume
plenamente los deberes de recogida y eliminación para los fabricantes dentro de la UE. Para
desechar el producto de manera respetuosa con el medio ambiente, diríjase a su servicio de atención
al cliente de Rohde & Schwarz.
3. Si se trabaja de manera mecánica y/o térmica cualquier producto o componente más allá del
funcionamiento previsto, pueden liberarse sustancias peligrosas (polvos con contenido de metales
pesados como p. ej. plomo, berilio o níquel). Por eso el producto solo debe ser desmontado por
personal especializado con formación adecuada. Un desmontaje inadecuado puede ocasionar daños
para la salud. Se deben tener en cuenta las directivas nacionales referentes a la eliminación de
residuos.
4. En caso de que durante el trato del producto se formen sustancias peligrosas o combustibles que
deban tratarse como residuos especiales (p. ej. refrigerantes o aceites de motor con intervalos de
cambio definidos), deben tenerse en cuenta las indicaciones de seguridad del fabricante de dichas
sustancias y las normas regionales de eliminación de residuos. Tenga en cuenta también en caso
necesario las indicaciones de seguridad especiales contenidas en la documentación del producto. La
eliminación incorrecta de sustancias peligrosas o combustibles puede causar daños a la salud o
daños al medio ambiente.
Se puede encontrar más información sobre la protección del medio ambiente en la página web de
Rohde & Schwarz.
1171.0000.42 - 07 Page 14
Page 17
Quality management
Certied Quality System
ISO 9001
and environmental
management
Sehr geehrter Kunde,
Sie haben sich für den Kauf
eines Rohde & Schwarz Produktes entschieden. Sie erhalten
damit ein nach modernsten Fertigungsmethoden hergestelltes
Produkt. Es wurde nach den
Regeln unserer Qualitäts- und
Umweltmanagementsysteme
entwickelt, gefertigt und geprüft.
Rohde & Schwarz ist unter anderem nach den Managementsystemen ISO 9001 und ISO 14001
zertifiziert.
Der Umwelt verpflichtet
❙ Energie-efziente,
RoHS-konforme Produkte
❙ Kontinuierliche
Weiterentwicklung nachhaltiger
Umweltkonzepte
❙ ISO 14001-zertiziertes
Umweltmanagementsystem
Dear customer,
You have decided to buy a
Rohde & Schwarz product. This
product has been manufactured
using the most advanced methods. It was developed, manufactured and tested in compliance
with our quality management
and environmental management systems. Rohde & Schwarz
has been certified, for example, according to the ISO 9001
and ISO 14001 management
systems.
Environmental commitment
❙ Energy-efcient products
❙ Continuous improvement in
environmental sustainability
❙ ISO 14001-certied
environmental management
system
Certied Environmental System
ISO 14001
Cher client,
Vous avez choisi d’acheter un
produit Rohde & Schwarz. Vous
disposez donc d’un produit
fabriqué d’après les méthodes
les plus avancées. Le développement, la fabrication et les
tests de ce produit ont été effectués selon nos systèmes de
management de qualité et de
management environnemental.
La société Rohde & Schwarz a
été homologuée, entre autres,
conformément aux systèmes
de management ISO 9001 et
ISO 14001.
Engagement écologique
❙ Produits à efcience
énergétique
❙ Amélioration continue de la
durabilité environnementale
❙ Système de management
environnemental certié selon
ISO 14001
1171.0200.11 V 05.01
1171020011
Page 18
Customer Support
Technical support – where and when you need it
For quick, expert help with any Rohde & Schwarz equipment, contact one of our Customer Support
Centers. A team of highly qualified engineers provides telephone support and will work with you to find a
solution to your query on any aspect of the operation, programming or applications of Rohde & Schwarz
equipment.
Up-to-date information and upgrades
To keep your instrument up-to-date and to be informed about new application notes related to your
instrument, please send an e-mail to the Customer Support Center stating your instrument and your wish.
We will take care that you will get the right information.
Europe, Africa, Middle East
North America
Latin America
Asia/Pacific
China
Phone +49 89 4129 12345
customersupport@rohde-schwarz.com
Phone 1-888-TEST-RSA (1-888-837-8772)
customer.support@rsa.rohde-schwarz.com
Phone +1-410-910-7988
customersupport.la@rohde-schwarz.com
Phone +65 65 13 04 88
customersupport.asia@rohde-schwarz.com
Phone +86-800-810-8228 /
+86-400-650-5896
customersupport.china@rohde-schwarz.com
1171.0200.22-06.00
Page 19
R&S EDS300 General Information
User Manual 5202.8825.02 - 01 3
Contents
1 General Information .................................................................................... 8
1.1 General .................................................................................................................................... 8
1.2 Unpacking the R&S EDS300 DME/PULSE Analyzer ........................................................... 9
1.3 Application and Features of the R&S EDS300 DME/PULSE Analyzer ............................10
1.3.1 Applications of the R&S EDS300 DME/PULSE Analyzer ......................................................10
1.3.2 Features of the R&S EDS300 DME/PULSE Analyzer ...........................................................10
1.4 Views of the Device ..............................................................................................................12
1.4.1 Front View ..............................................................................................................................12
1.4.2 Rear View ...............................................................................................................................14
2 Preparation ................................................................................................ 15
2.1 Setting up the Equipment....................................................................................................15
2.1.1 Power Supply connection.......................................................................................................15
2.1.1.1 General...................................................................................................................................15
2.1.1.2 Table Power Pack connection ...............................................................................................16
2.1.1.3 12 / 28-DC / DC-Converter.....................................................................................................17
2.1.1.4 Internal clock ..........................................................................................................................17
2.1.2 Connection of the Signal / Control-In / Outputs on the front of the device ............................18
2.1.2.1 Receiving antenna connection (26) .......................................................................................18
2.1.2.2 Voltage supply for external consumers (27) ..........................................................................19
2.1.2.3 Headphone connection (28) ...................................................................................................19
2.1.2.4 USB port connection (Twin-Port, 29) .....................................................................................19
2.1.3 Connection of the Signal/Control-In/Outputs on the back of the device ................................19
2.1.3.1 Power Supply connection (1) .................................................................................................19
2.1.3.2 RS232 interface(3) .................................................................................................................20
2.1.3.3 DVI interface (4) .....................................................................................................................20
2.1.3.4 10-MHz Reference frequency IN / OUT (5) ...........................................................................20
2.1.3.5 LAN connection (6) ................................................................................................................20
2.1.3.6 Trigger input (7) ......................................................................................................................20
2.1.3.7 USB Ports (Twin-Port, 8)........................................................................................................20
2.1.3.8 Trigger output (9) ...................................................................................................................21
2.1.3.9 Signal output ANALOG OUT (11) ..........................................................................................21
2.1.3.10 Signal input ANALOG IN (13) ................................................................................................21
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R&S EDS300 General Information
User Manual 5202.8825.02 - 01 4
2.1.3.11 SUPPRESS signal in- / output (15) ........................................................................................21
3 Operation ................................................................................................... 22
3.1 Switching the R&S EDS300 DME/PULSE Analyzer (ON / OFF) ........................................22
3.1.1 Power-Up Process .................................................................................................................22
3.2 Description of the Display and the Controls .....................................................................23
3.2.1 Display Layout ........................................................................................................................23
3.2.1.1 Status section (2*) ..................................................................................................................23
3.2.2 Controls ..................................................................................................................................24
3.2.2.1 Numeric keypad .....................................................................................................................24
3.2.2.2 Rollkey....................................................................................................................................25
3.2.2.3 Arrow buttons .........................................................................................................................26
3.3 Settings in the Setup menu .................................................................................................28
3.3.1 Activates the setup menu .......................................................................................................28
3.3.2 General...................................................................................................................................28
3.3.3 General operating steps in the setup menu ...........................................................................29
3.3.4 Settings for the Signal Inputs .................................................................................................31
3.3.4.1 Analysis Selection of Receiving Unit RX1 / RX2 ...................................................................32
3.3.5 Settings for the Signal Outputs ..............................................................................................32
3.3.5.1 Setting of the Trigger Type ....................................................................................................33
3.3.5.2 Settings for the Analog Signal Output ....................................................................................34
3.3.6 Settings for the Reference Frequency Output .......................................................................34
3.3.6.1 Settings for the 10-MHz Reference Frequency Port ..............................................................35
3.3.7 Setting the Audio- und Display characteristics ......................................................................36
3.3.7.1 Setting the AF Volume ...........................................................................................................36
3.3.7.2 Setting the Display Update Rate ............................................................................................37
3.3.7.3 Setting the Loudspeaker (ON / OFF) .....................................................................................37
3.3.7.4 Switching the display saver (ON / OFF) .................................................................................38
3.3.7.5 Setting the display turn-off time .............................................................................................38
3.3.8 Setting the Communication interface .....................................................................................39
3.3.8.1 Setting of the Dynamic Host Configuration Protocol (DHCP) ................................................40
3.3.8.2 IP Address setting ..................................................................................................................40
3.3.8.3 Netmask ID setting .................................................................................................................41
3.3.8.4 Gateway ID setting .................................................................................................................41
3.3.8.5 Assigning a Hostname ...........................................................................................................41
3.3.9 Setting the General features ..................................................................................................42
3.3.9.1 Date setting ............................................................................................................................42
3.3.9.2 Time setting ............................................................................................................................43
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R&S EDS300 General Information
User Manual 5202.8825.02 - 01 5
3.3.10 Call-up the Error Logbook ......................................................................................................43
3.3.11 Call-up the Hardware / Software inventory list .......................................................................44
3.3.11.1 Software Update ....................................................................................................................45
3.3.12 Call-up the Device operating parameters ..............................................................................45
3.3.13 Software options ....................................................................................................................46
3.3.14 Memory & Screenshots ..........................................................................................................47
3.3.15 Settings of the DME Interrogator function ..............................................................................48
3.3.15.1 Generate of a Random Interrogator Pulse .............................................................................49
3.3.15.2 Setting to "Type of Prediction" ...............................................................................................50
3.3.15.3 Setting to "Reply Efficiency Average Time" ...........................................................................50
3.3.15.4 Setting to "Search Buffer Time" .............................................................................................51
3.3.15.5 Setting to "Memory Time" ......................................................................................................51
3.3.15.6 Setting to "Min. Reply Efficiency" ...........................................................................................52
3.3.15.7 Setting to "Delay Offset" .........................................................................................................52
3.4 Setting of the RF-Signal Adjustment .................................................................................53
3.5 Setting the Measurement Interval Time .............................................................................54
3.6 AF-Volume setting ...............................................................................................................55
3.7 DME mode operation ...........................................................................................................56
3.7.1 Activates the DME mode........................................................................................................56
3.7.2 Signal Parameters and Display in the DME mode .................................................................56
3.7.2.1 Measured Values Section (3) .................................................................................................57
3.7.2.2 RF Parameter Section (4) ......................................................................................................57
3.7.2.3 Softkeys (1) ............................................................................................................................58
3.7.3 Selection of the Receive Mode (Reply / Interrogator) ............................................................59
3.7.4 Setting the Receiving Frequency in DME mode ....................................................................60
3.7.5 Setting the Receive Channel in DME mode...........................................................................61
3.7.5.1 DME Channel Frequency List ................................................................................................63
3.7.6 DME Pulse Analysis "PULSE VIEW" (Option, EDS-K2) ........................................................80
3.7.6.1 Signal Parameters and Displays in PULSE VIEW mode .......................................................80
3.7.6.2 Parameter and Measured Value section (1) ..........................................................................81
3.7.6.3 Softkeys (5) of the PULSE VIEW Mode .................................................................................82
3.7.6.4 Setting the Receiving Frequency ...........................................................................................84
3.7.6.5 Setting the Resolution (Y-Axis) ..............................................................................................85
3.7.6.6 Setting the Maximum Level (Y-Axis) ......................................................................................86
3.7.6.7 Setting the Time base ............................................................................................................88
3.7.6.8 Settings for triggering in DME mode ......................................................................................89
3.7.6.9 Setting Trace function ............................................................................................................93
3.7.6.10 Calling the Marker functions in DME mode............................................................................94
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R&S EDS300 General Information
User Manual 5202.8825.02 - 01 6
3.7.6.11 Softkeys (2) of the Marker function ........................................................................................95
3.7.6.12 Different Marker functions ......................................................................................................96
3.7.6.13 DME Analysis function ...........................................................................................................97
3.8 Distance Measurement mode (Option, EDS-K4) operation ...........................................103
3.8.1 General.................................................................................................................................103
3.8.2 Activates the Distance Measurement mode (Option, EDS-K4) ...........................................104
3.8.3 Signal Parameters and Display in the Distance Measurement mode (Option, EDS-K4) ....105
3.8.3.1 Measured Values Section (5) ...............................................................................................105
3.8.3.2 RF Parameter Section (6) ....................................................................................................107
3.8.3.3 Softkeys (1) ..........................................................................................................................108
3.8.3.4 Switching the distance measurement (ON / OFF) ...............................................................109
3.8.3.5 Setting of the pulse spacing (pulse code) ............................................................................110
3.8.3.6 Setting for the Search mode ................................................................................................111
3.8.3.7 Setting for the Track mode ...................................................................................................111
3.8.3.8 Setting of the transmission output to the Low Power Interrogator .......................................112
3.9 Multi DME mode (Option, EDS-K5) operation .................................................................113
3.9.1 Activates the Multi DME mode (Option, EDS-K5) ................................................................113
3.9.2 Signal Parameters and Display in the Multi DME mode (Option, EDS-K5) ........................114
3.9.2.1 Measured Values and RF Parameter Section (1) ................................................................114
3.9.2.2 Softkeys (2) ..........................................................................................................................116
3.9.3 Settings for the Multi DME mode .........................................................................................117
3.10 Preset mode operation ......................................................................................................119
3.11 GPS function (Option, EDS-K3) ........................................................................................122
3.11.1 GPS operating (Option, EDS-K3) ........................................................................................122
3.11.2 Displays in the GPS menu ...................................................................................................123
3.12 Release of Software options .............................................................................................125
3.13 Calibration- and service function .....................................................................................126
3.13.1 Activates the Calibration- and service function ....................................................................126
3.14 Remote Control of the R&S EDS 300 DME / PULSE Analyzer .......................................127
3.14.1 Operation via LAN interface .................................................................................................127
3.14.2 Remote Control Commands ................................................................................................127
3.14.2.1 Mode related Control Commands ........................................................................................127
3.14.2.2 Remote Control Commands of the DME mode ...................................................................129
3.14.2.3 Remote Control Commands of the Multi DME mode ...........................................................130
3.14.2.4 Remote Control Commands of the PULSE VIEW mode .....................................................131
3.14.2.5 Remote Control Commands of the Setup mode ..................................................................133
3.14.2.6 Remote Control Commands of the Distance measurement mode ......................................136
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4 Service ..................................................................................................... 137
4.1 Guarantee ...........................................................................................................................137
5 Maintenance ............................................................................................ 138
5.1 Calibration ..........................................................................................................................138
5.2 Cleaning ..............................................................................................................................138
5.3 Software Update .................................................................................................................139
6 Interfaces of the Unit ............................................................................... 141
6.1 Front side interfaces ..........................................................................................................141
6.1.1 Receiving antenna connection (26) .....................................................................................141
6.1.2 Voltage supply for external consumers (27) ........................................................................142
6.1.3 Headphone output (28) ........................................................................................................142
6.1.4 USB interface (29) ................................................................................................................143
6.1.5 Receiving antenna connection (32) .....................................................................................143
6.2 Rear side interfaces ...........................................................................................................144
6.2.1 Power Supply connection (1) ...............................................................................................144
6.2.2 RS232 interface (3) ..............................................................................................................144
6.2.3 DVI interface (4) ...................................................................................................................145
6.2.4 10-MHz Reference frequency IN / OUT (5) .........................................................................145
6.2.5 LAN interface (6) ..................................................................................................................145
6.2.6 Trigger input (7) ....................................................................................................................145
6.2.7 USB interface (8) ..................................................................................................................146
6.2.8 Trigger output (9) .................................................................................................................146
6.2.9 Analog output (11) ................................................................................................................146
6.2.10 Analog input (13) ..................................................................................................................146
6.2.11 SUPPRESS-Signal in- / output (14) .....................................................................................147
Figures
Figure 1-1: shows the front view of the R&S EDS300 DME/PULSE Analyzer ........................................ 10
Figure 1-1: shows the rear view of the R&S EDS300 DME/PULSE Analyzer ......................................... 12
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R&S EDS300 General Information
User Manual 5202.8825.02 - 01 8
1 General Information
The making of all connections necessary for operation must only be done by
authorized persons; otherwise damage may be caused to the equipment!
During a thunderstorm, the device must not be operated using a hand held antenna.
This device is equipped with a firmly installed battery containing hazardous
substances. Once the service life of the device has expired, it may be disposed of only
via the Rohde & Schwarz Customer Service or at an appropriate collecting point!
Lithium/NiMH batteries are suitable for environmentally friendly disposal or specialized
recycling. They may only be disposed of in designated containers. Do not short-circuit
the battery, fire hazard!
This device is classified as a device of the class A (EN 55011). Class A equipment is
intended for use in an industrial environment. It may be potential difficulties in ensuring
electromagnetic compatibility in other environments, due to conducted as well as
radiated disturbances.
1.1 General
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R&S EDS300 General Information
User Manual 5202.8825.02 - 01 9
1.2 Unpacking the R&S EDS300 DME/PULSE Analyzer
1. Unpack the R&S EDS300 DME/PULSE
Analyzer.
2. Examine the equipment for obvious
damages.
3. Test the accessories supplied!
─ Table Power pack with cable
─ Operating Manual
We recommend that you recycle the packaging material. If you have questions
regarding service or other problems with the equipment, you can contact us by
telephone or fax.
Service Operations West
(49) / 2203 / 49-51406
(49) / 2203 / 49-51402
(49) / 2203 / 49-51642
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R&S EDS300 General Information
User Manual 5202.8825.02 - 01 10
1.3 Application and Features of the R&S EDS300 DME/PULSE
Analyzer
1.3.1 Applications of the R&S EDS300 DME/PULSE Analyzer
The R&S EDS300 DME/PULSE Analyzer is used to test terrestrial DME radio
navigation equipment. Due to its extremely high input sensitivity and its receive
bandwidth of 960 MHz … 1215 MHz, ground-based DME systems at airports as well
as airborne DME equipment in the aircraft can be tested based on the N DME
standards.
The R&S EDS300 DME/PULSE Analyzer facilitates accurate level measurements,
pulse form analysis and the identification of DME stations. Measuring functions for
other terrestrial navigation signals (e.g TACAN analysis) can be integrated as an
optional expansion.
● Main characteristics:
─ Compatible with ICAO Doc. 8071 and ICAO Annex 10
─ High input sensitivity of -90 dBm
─ Excellent protection against interference (inside and outside the band being
used)
─ Very precise level measurement
─ Pulse form analysis
─ Measurement of DME/N systems
─ Analysis of stationary and mobile TACAN stations
─ Various synchronization options (GPS, trigger and remote control options)
Examples of metrological fields of application:
● Verification of terrestrial radio navigation equipment (DME-N systems)
─ Ground-based DME equipment
─ Airborne DME equipment
● Measurement and evaluation of all the parameters in the case of high interference
field strengths
1.3.2 Features of the R&S EDS300 DME/PULSE Analyzer
The R&S EDS300 DME/PULSE Analyzer is characterized by the following features:
● Compact housing design and lightweight construction
● High-resolution 6.4" TFT display (VGA, 640x480), can also be read easily in direct
sunlight
● Remote control of the device via the LAN interface
● Measurement data transfer via the interfaces (LAN, USB)
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● High long-term stability and reproducibility due to digital signal processing
● All measurement data of a mode:
DME,
Multi DME (Option EDS-K5)
TACAN (Option EDS-K1),
PULSE View (Option EDS-K2),
GPS (Option EDS-K3),
are shown simultaneously on the display.
● Expandable to up to two receive channels, option EDS-B1
● Scanning mode (option) of multiple DME stations when two receive channels are
available (Option EDS-B1)
● Interrogator function in 20 W / 500 W power category with the transmitter modules
(Low Power Interrogator, Option EDS-B2 (20 W) and (High Power Interrogator,
Option EDS-B4 (500 W))
● Measurement of the carrier frequency and the modulation frequencies with the
accuracy of the reference oscillator
● Automatic allocation of the receive channels in compliance with ICAO Annex 10
● High level measurement accuracy
● Position data recording (GPS, Option EDS-K3) via NMEA-0183 and customer-
specific protocols
● Built-in speaker and headphone output
● Interfaces:
Trigger IN / OUT,
Analog IN / OUT,
Suppressor input,
4 x USB 2,0, 1 x eSATA*, 1 x LAN, 1 x RS232
1 x DVI-D (24+1)
* Option
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1.4 Views of the Device
1
PRESET button
2
TFT Colour Display ( 640 x 480 Pixels)
3
Softkeys (Program-dependent function keys)
4
DME mode button (selection of DME mode)
5
MODE button (no function)
6
PULSE mode button (selection of Pulse view mode, option)
7
CHAN editor button (Channel input)
8
SSR mode button (no function)
9
FREQ editor button (Frequency input)
10
START button (USB Data-Loggerr)
11
Marker button (Marker function)
12
STOP button (USB Data-Loggerr)
13
GPS button (selection of GPS function, option)
14
RX1 / RX2 (selection of Receiving Unit, RX2 option)
15
SEQ mode button (selection of Multi DME mode, Option EDS-K5)
1.4.1 Front View
Figure 1-1: shows the front view of the R&S EDS300 DME/PULSE Analyzer
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16
GHz button (Frequency input in GHz)
17
MHz button (Frequency input in MHz)
18
Rollkey with ENTER function
19
kHz button (Frequency input in kHz)
20
Hz button (Frequency input in Hz)
21
Not set
22
Not set
23
Arrow (cursor) buttons
24
Screenshot button (Stored image of a current display)
25
Not set
26
RF 1 IN (Antenna input 1, N plug)
Note: If equipped with the interrogator options EDS-B2 / EDSB4, the RF1 IN/OUT is simultaneously used as HF output
when in operation.
27
12 V DC OUT (DC output for active receiving antenna)
28
AF OUT (Headphone output)
29
USB (2x USB 2.0 ports)
30
BACK button (Backspace button)
31
ENTER button (Confirmation button)
32
RF 2 IN (adjustable over the setup)
33
ESC button (Cancel input)
34
Numeric keypad (numerical input)
35
Softkey extension (active in several menu windows, indication in
the display 1/2 resp. 2/2 )
36
POWER button (ON / OFF switch)
37
Operating LED, green (Power “ON”)
38
Standby LED, orange
39
SETUP button (selection of SETUP menu)
40
LOCAL button (Switch between Local / Remote)
41
MEM button (no function)
42
SAVE button (no function)
43
VOL button (Volume setting)
44
CAL button (Calibrate service function)
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1.4.2 Rear View
1
POWER SUPPLY (24 VDC) power supply connection for table
power pack/external feed
2
Speaker
3
RS232 interface
4
DVI-D interface (Interface connection of an external monitor)
5
REF 10 MHZ IN/OUT (10 MHz Reference Frequency IN / Out)
6
NETWORK 100 BASE-T (LAN interface)
7
TRIGGER IN, 100 k Ω
8
USB (2x USB 2.0 ports)
9
TRIGGER OUT, 50 Ω
10
eSATA (no function)
11
ANALOG OUT, 50 Ω (Output for the analog signal, selection
through setup)
12
AUX IN/OUT (no function)
13
ANALOG IN, 50 Ω (Input for the analog signal, selection through
setup)
14
SUPRESS IN/OUT, (Input and Output for the “Suppressor Line“)
Figure 1-2: shows the rear view of the R&S EDS300 DME/PULSE Analyzer
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Ensure sufficient circulation of the ambient air so as not to impair the device functions!
The device operates at ambient temperatures between +5 ... +40 °C.
Storage temperature range -20 ... +70 °C.
2 Preparation
2.1 Setting up the Equipment
The R&S EDS300 DME/PULSE Analyzer can be operated in a variety of places
without detrimental effects on its features. Even the movement caused by
transportation or mobile use will not impair its functioning.
2.1.1 Power Supply connection
2.1.1.1 General
To ensure high mobility and flexibility in the use of the R&S EDS300 DME/PULSE
Analyzer the device must be operated only on DC power (20 ... 28 VDC). This can be
supplied from the table power pack or from external DC power sources (with the
corresponding technical data (20 ... 28 VDC, 5.0 A).
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The power connection plug (table power pack) must only be plugged into a twopin grounded socket! The length of the DC cable must be <3 m. The device must
not be connected to available direct voltage networks.
When operating on the 230 V AC power supply only the supplied table power pack
must be used!
1. Connect the power cable to the table power
pack and to a main power socket.
2. The green operating LED of the table power
pack will light up.
3. Connect the DC connector of the table power
pack to the POWER supply connection (1)
on the back of the device.
2.1.1.2 Table Power Pack connection
The R&S EDS300 DME/PULSE Analyzer is to be connected to the table power pack
as follows:
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R&S EDS300 Preparation
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4. The orange standby LED of the device will
light up.
This converter is available as an accessories.
2.1.1.3 12 / 28-DC / DC-Converter
To facilitate mobile operation, a 12-V to 28-Volt converter can be interconnected.
2.1.1.4 Internal clock
The R&S EDS300 DME/PULSE Analyzer contains an internal clock. A Lithium battery
supplies this clock with the necessary voltage when the unit is switched off. If the
Lithium battery is empty (life-span is approximately 5 years), the time and date will be
lost. To exchange the Lithium battery the unit has to be opened, which may only be
done by a competent service authority.
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If equipped with the interrogator options EDS-B2 / EDS-B4, the RF1 IN/OUT is
simultaneously used as HF output when in operation. For this, the R&S® EDS 300
DME / PULSE Analyzer must be connected to a transmitter antenna of equivalent
frequency range and power range (low power mode (20 W), high power mode
(500 W)).
Normal operation:
To prevent destruction of the transmitter modules, transmission is only permissible
with termination.
Laboratory operation:
To prevent destruction of laboratory equipment in laboratory operation, it is essential to
interconnect a 30 dB attenuation element in low power mode and a 40 dB attenuation
element in high power mode.
2.1.2 Connection of the Signal / Control-In / Outputs on the front of the
device
2.1.2.1 Receiving antenna connection (26)
On the RF-input (RF1 IN (26) the R&S®EDS300 DME/PULSE Analyzer is connected
with one of the receiving antennae (max. +13 dBm) corresponding to the frequency
range.
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Only USB sticks with the FAT / FAT32 file system are supported!
2.1.2.2 Voltage supply for external consumers (27)
Via the port 12 V DC OUT (27), DC voltage (12 VDC, 300 mA) to supply an active
receiving antenna with power, for example, is output permanently.
2.1.2.3 Headphone connection (28)
Connection of a headphone with a 3.5 mm jack plug into AF OUT plug (28).
2.1.2.4 USB port connection (Twin-Port, 29)
USB 2.0 ports for measurement data transfer for storage media, e.g. USB memory
stick, USB hard disks.
2.1.3 Connection of the Signal/Control-In/Outputs on the back of the
device
2.1.3.1 Power Supply connection (1)
Through the power supply connection (POWER SUPPLY, 1), the table power pack or
an external DC power source (20 ... 28 VDC) is connected.
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When connecting the device to an external direct voltage source, a 5-A fuse protection
must be provided! The length of the DC cable must be <3 m. The device must not be
connected to available direct voltage networks.
2.1.3.2 RS232 interface(3)
Through the RS232 interface (3), a GPS receiver is connected. The NMEA protocol
data is read in and displayed in GPS mode (option EDS-K3). The baud rate is
adjustable over the GPS menu.
2.1.3.3 DVI interface (4)
An external monitor (TFT) can be operated via the DVI (1*) interface (4).
*1 DVI (Digital Visual Interface)
2.1.3.4 10-MHz Reference frequency IN / OUT (5)
Via the port REF 10 MHZ IN/OUT (5) an internal reference frequency can be output for
synchronization, or 10 MHz can be supplied externally. The setting is made in the
setup.
2.1.3.5 LAN connection (6)
Through the LAN connection (Fast Ethernet) (9), all functions of the device and the
data transfer of the measurement data of the R&S®EDS300 DME/PULSE Analyzer
can be remotely operated from a PC / network. IP Addresses and subnet mask
identifier are set in the setup menu. The data transfer rate is 100 Mbit/s.
2.1.3.6 Trigger input (7)
Via the TRIGGER IN (7) input, digital trigger signals, e.g. from the DME transmission
system. can be fed in PULSE View mode for external triggering.
2.1.3.7 USB Ports (Twin-Port, 8)
USB 2.0 ports for measurement data transfer for storage media, e.g. USB memory
stick or USB hard disks.
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2.1.3.8 Trigger output (9)
Via the output TRIGGER OUT (9), digital trigger signals can be output, e.g. pulse
triggers for controlling the DME transmission system. The corresponding settings of the
trigger output are made in the setup.
2.1.3.9 Signal output ANALOG OUT (11)
The analog signal output ANALOG OUT (11) can be used as an output for the analog
baseband signal, the 15-Hz / 135-Hz signals or the audio signal. The corresponding
setting of the signal type is made in the setup.
2.1.3.10 Signal input ANALOG IN (13)
Via the ANALOG IN (13) input, an analog baseband signal can be fed to the
R&S®EDS300 DME/PULSE Analyzer for analysis. The selection as well as settings for
the input are made in the setup.
2.1.3.11 SUPPRESS signal in- / output (15)
Switch signal in- / output (Suppressor Line, effects temporary switch-off of the onboard receiver in aircraft), also serves as a protection function for receivers when FIS
(Flight Inspection Systems) is used.
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To switch on or off the device press the
"Power” (1) button.
When switching the device on, the
operation LED (2, green) lights up instead
of the standby LED (3, orange).
The boot process of the R&S EDS300
DME/PULSE Analyzer and its progress is
indicated. Then the device switches over
automatically into the last using
measurement mode.
Note: When switched on, the device is
generally in the measurement mode
that was active when the device was
switched off.
If a failure occurs when booting the device, switch it off and make a restart after a few
seconds. If a failure occurs again we recommend to contact Rohde & Schwarz.
3 Operation
3.1 Switching the R&S EDS300 DME/PULSE Analyzer
(ON / OFF)
3.1.1 Power-Up Process
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Item
Function
1
Softkeys
2*
Status section
3
Measured values section
4
RF Parameter section
In all modes, the status section shows just general specific device information
exception is the mode display.
Item
Display
Function
Indication
1
Options and status section
Display e. g. of the set RF- and
demodulation bandwidth.
e. g.
RX BW:0.5MHz
NAR.
3.2 Description of the Display and the Controls
3.2.1 Display Layout
General example of the display layout in DME mode.
Example: DME mode
3.2.1.1 Status section (2*)
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Item
Display
Function
Indication
2
RX:
Display of the set receiver unit (RX 1 / RX 2)
to select the RF input
(RX 2 = option)
RX 1 / RX 2
3
LOC / REM / RLC
LOC "LOCAL"= local operation
REM "REMOTE"= remote operation (the
function can be switched off over the button
"LOC")
RLC "REMOTELOCK" = the local operation
is locked by remote control (also see control
command "REMOTELOCK")
LOC / REM / RLC
4
TX ON / TX OFF
Display of the transmitting status, when the
transmitter is switched on the display "TX
ON" will appear in yellow colour.
TX ON, TX OFF
5
Info Statusfeld
Diverse displays on the current USB status
and VSWR status.
Display e. g.
Mount USB-Stick,
Can't mount USB-Stick,
Mount USB-Stick: OK,
Unmount USB-Stick: OK,
USB LOGGING ON,
LOGGING STOPPED,
VSWR (Vswr too big, red colour)
see function
The status display VSWR signalises an excessive standing wave ratio; for safety
reasons (destruction of the interrogator module), transmission operation should be
switched off and the fault should be identified and corrected!
3.2.2 Controls
Settings on the R&S EDS300 DME/PULSE Analyzer can be made as well with the
rollkey as with the arrow buttons / Numeric keypad.
3.2.2.1 Numeric keypad
The numeric keypad is used for numerical entries into the device. The relating edit
windows can be activated either by the softkeys or by the "FREQ" button. An entry can
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A set receiving frequency can be confirmed as well with the "ENTER” button as with
the corresponding dimension button (Hz ... GHz)!
Control
Operation
Function
1.
Press the "FREQ" (9) button.
Activating the frequency input, the
frequency section is activated and behind
the last digit the cursor appears.
2. Direct entry of the desired
receiving frequency.
The frequency should be entered with the
corresponding decimal place.
3.
Confirm
Changeover to the new set frequency.
Control
Operation
Function
1.
Press the "FREQ" (9) button.
Activating the frequency input, the
frequency section is activated and behind
the last digit the cursor appears.
FREQ
...
GHz
/
FREQ
be confirmed with the "Enter" button (e.g. the entered value is accepted) or it can be
aborted with the "ESC" button. If the entry is aborted the old value is automatically
reactivated. In addition, when using the "BACK" (backspace) button, the last input
character can be deleted. If alphanumeric input is required, the numeric keypad can be
switch automatically to alpha input. The respective letter of a button is selected via a
toggle switch.
Example: Frequency modification
3.2.2.2 Rollkey
The rollkey is a universally control element for value changes and to confirm them by
its push function. The rollkey can also be used for navigation purposes in the setup or
in the scroll listings. To change a value the relating edit function must be active.
Example: Changing a numerical value
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Control
Operation
Function
2.
+-
Turn the rollkey until the right
value is displayed.
- = value decreases
+ = value increases
3.
Confirm (push rollkey)
Changeover to the new set frequency.
Control
Operation
Function
1.
Press the "SETUP" (39)
button.
Activates the setup menu.
2.
Press the "SIGNAL IN"
softkey
Changeover the menu window "SIGNAL IN"
settings.
3.
Selecting the menu point "RX
Board 1".
- = move
+ = move
4.
Confirm (push rollkey)
Now changes can be concluded.
5.
Select
- = move
+ = move
6.
Confirm (push rollkey)
Acceptance of the new changes.
+-
+-
Example: Setup navigation (change setting of the receiver unit RX Board 1)
3.2.2.3 Arrow buttons
The arrow buttons are for changing values or it can for navigation in the setup. To
change a value the relating edit function must be active. Always the entry must be
confirmed with the "Enter" button or by pushing the rollkey.
Example: Changing a numerical value:
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Control
Operation
Function
1.
Press the "FREQ" (9) button.
Activating the frequency input, the
frequency field is highlighted in white and
behind the last digit the cursor appears.
2.
Hold the arrow button
depressed until the wanted
cursor position is reached.
Use the up/down arrows to
change the value.
= Cursor moves to the left
= Cursor moves to the right
= value increases
= value decreases
3.
Press the Enter button / push
rollkey.
Changeover to the new set value.
Control
Operation
Function
1.
Press the "SETUP" (39)
button.
Activates the setup menu.
2.
Press the "SIGNAL IN"
softkey
Changeover the menu window "SIGNAL IN"
settings.
3.
Selecting the menu point "RX
Board 1".
= Move up
= Move down
4.
Press the Enter button / push
rollkey.
Now changes can be concluded.
5.
Select
= Move up
= Move down
6.
Press the Enter button / push
rollkey.
Acceptance of the new changes.
FREQ
Example: Setup navigation (change setting of the receiver unit RX Board 1)
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User Manual 5202.8825.02 - 01 28
Control
Operation
Function
1.
Press the "SETUP" (39)
button.
The R&S EVS300 switches over into the
setup menu.
Due to the multitude of settings offered, two softkey bars(1) are available. The
currently displayed softkey bar (2) will be identified with the 1/2 e.g. 2/2 -symbol
(3). Use the " " -button to switch back and forth between the softkey bars.
3.3 Settings in the Setup menu
3.3.1 Activates the setup menu
3.3.2 General
3* for general description of the status section, refer to 3.2.1.1
In the setup menu the following menu windows can be opened by the softkeys:
Softkey bar 1
● Menu window; SIGNAL IN (signal input settings),
● Menu window; SIGNAL OUT (signal output settings),
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Control
Operation
Function
1.
Press the softkey to open the
menu.
The activated softkey is displayed pressed.
2. Navigate to the individual
selection window.
- = move
+ = move
In the active menu window a selection
window is always shown black shadowed.
From here on you can navigate with the
rollkey.
+-
● Menu window; REFERENCE (reference frequency settings)
● Menu window; AUDIO & DISPLAY (Display and audio setting),
● Menu window; NETWORK (LAN-interface setting),
● Menu window; GENERAL SETTINGS (Base setting of the device),
● Menu window; ERROR LOG (Call-up the Error Log).
Softkey bar 2
● Menu window, INVENTORY (Call-up the Inventory)
● Menu window; HARDWARE STATUS 1 (device operating parameters for the
mainboard, DU board and power supply),
● Menu window; HARDWARE STATUS 2 (device operating parameters for the
receiver units, low power interrogator and high power interrogator),
● Menu window; OPTIONS (Call-up the optional upgrading),
● Menu window; MEMORY & SCREENSHOTs.
● Menu window; DME INTERROG (interrogator function settings)
3.3.3 General operating steps in the setup menu
The general operating steps are described below. They explain the repeating operation
steps, which are necessary for navigation and setting changes. For further setup
operation these steps are required.
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Control
Operation
Function
Selection window with edit function
3.
Press the Enter button / push
rollkey.
Activates the edit function in the selection
window.
4.
Turn the rollkey repeatedly
until the required value
appears.
- = value decreases
+ = value increases
5.
Press the Enter button / push
rollkey.
Acceptance of the new set value. The
setting is immediately active.
Selection-list
6.
Press the Enter button / push
rollkey.
Activates the selection-list.
7.
Turn the rollkey repeatedly
until the required value
appears.
8.
Press the Enter button / push
rollkey.
Acceptance of the new set value. The
setting is immediately active.
+-
+-
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Control
Operation
Function
1.
Press the softkey "SIGNAL
IN".
Changeover into the "SIGNAL IN" menu
window.
Item
Display
Function
Indication
1
RX BOARD 1 (2*)
Selection of the RF input (RF 1 / 2 IN) or
switchover to the baseband signal at the
analog input to receiving unit RX 1.
RF 1 IN
RF 2 IN
BB IN
2
RX BOARD 2 (1*, 2*)
Selection of the antenna input (RF 1 / 2 IN)
or switchover to the baseband signal at the
analog input to receiving unit RX 2.
RF 2 IN
RF 1 IN
BB IN
1* can be set only when equipped with option EDS-B1
2* in Multi DME mode (option EDS K-5) the selection for the RX Board 1 will be used also for RX
Board 2
3.3.4 Settings for the Signal Inputs
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The following settings can be made individually for any available unit
(RX 2 optional).
Control
Operation
Function
1.
Selection of the "RX BOARD 1 / 2" selection window according to section 3.3.2.
2.
Turn the rollkey repeatedly
until the required selection
appears.
Selection of the RF input signal (RF 1 / RF
2) or switchover to the baseband signal at
the analog input for further analysis in the
device.
Selection: RF 1 IN / RF2 IN, BB IN
3.
Press the Enter button / push
rollkey.
Acceptance of the new set selection.
Control
Operation
Function
1.
Press the softkey "SIGNAL
OUT".
Changeover into the "SIGNAL OUT" menu
window.
+-
3.3.4.1 Analysis Selection of Receiving Unit RX1 / RX2
3.3.5 Settings for the Signal Outputs
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Item
Display
Function
Indication
1
TRIGGER OUT MODE
Selection of the trigger signal for the trigger
output "TRIGGER OUT"
Indication:
PULSE_TRIGGER,
PULSE DECODED,
INTERROG TRIGGER,
ID_CODE,
MRB_TRGGER (1*),
ARB_TRIGGER (1*)
MDME SLOT (2*)
see function
2
ANALOG OUT
Signal selection for the analog output
"ANALOG OUT"
RX_DEMOD,
DET ENVELOPE,
DET 15HZ (1*),
DET 135HZ (1*)
DET ID
1* can only be selected for the option EDS-K1 TACAN analysis
2* can only be selected for the option EDS-K5 Multi DME
Control
Operation
Function
1.
Selection of the "TRIGGER OUT MODE" selection window according to section 3.3.2.
2.
Turn the rollkey repeatedly
until the required selection
appears.
Selection of the trigger type for controlling a
DME transmission system.
Selection: PULSE_TRIGGER,
PULSE DECODED,
INTERROG TRIGGER,
ID_CODE,
ARB_TRGGER (1*),
MRB_TRIGGER (1*)
MDME SLOT (2*)
3.
Press the Enter button / push
rollkey.
Acceptance of the new set selection.
1* can only be selected for the option EDS-K1 TACAN analysis
2* can only be selected for the option EDS-K5 Multi DME
+-
3.3.5.1 Setting of the Trigger Type
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Control
Operation
Function
1.
Selection of the "ANALOG OUT" selection window according to section 3.3.2.
2.
Turn the rollkey repeatedly
until the required selection
appears.
Selecting a signal from the analog device
signals that are output at the analog signal
output "ANALOG OUT".
Selection: RX_DEMOD,
DET ENVELOPE,
DET 15HZ (1*),
DET 135HZ (1*)
DET ID
3.
Press the Enter button / push
rollkey.
Acceptance of the new set selection.
1* can only be selected for the option EDS-K1 TACAN analysis
Control
Operation
Function
1.
Press the softkey
"REFERENCE".
Changeover into the "REFERENCE" menu
window.
Item
Display
Function
Indication
1
SOURCE
Assignment as to whether the reference
INTERN,
+-
3.3.5.2 Settings for the Analog Signal Output
3.3.6 Settings for the Reference Frequency Output
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Item
Display
Function
Indication
frequency port "REF 10 MHZ IN/OUT" is set
as an input or an output.
EXTERN
2
EXT. REFERENCE
Indication as to whether an external 10-MHz
reference signal is applied or whether the
internal 10-MHz reference signal is being
output.
Present,
not present,
output
Control
Operation
Function
1.
Selection of the "SOURCE" selection window according to section 3.3.2.
2.
Turn the rollkey repeatedly
until the required selection
appears.
Setting defining whether the reference
frequency port "REF 10 MHZ IN/OUT" is set
as an input or an output.
Selection: EXTERN /INTERN
If "INTERN" is set, the reference frequency port acts as an output. In this
case, the internal 10-MHz reference frequency signal is applied for
synchronizing other devices. In the "EXT. REFERENCE" display, "output"
confirms the setting.
If "EXTERN" is set, the reference frequency port acts as an input. In this
case, an external 10-MHz reference frequency signal can be fed for
synchronizing the device. In the "EXT. REFERENCE" display, "present"
confirms the setting if an external reference signal is applied. If a reference
signal is not applied, "not present" will be displayed and the internal
reference will automatically be selected.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set selection.
+-
3.3.6.1 Settings for the 10-MHz Reference Frequency Port
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Control
Operation
Function
1.
Press the softkey "AUDIO &
DISPLAY".
Changeover into the "AUDIO & DISPLAY"
menu window.
Item
Display
Function
Indication
1
AF VOLUME [%]
Setting of the AF-output level (loudspeaker)
0 … 100 %
2
SPEAKER
Switch ON / OFF the loudspeaker
ON / OFF
3
DISPLAY UPDATE RATE
[Sec]
Setting of the display update time
0.1 s ... 2 s
4
SCREENSAVER
Switching the display saver ON/OFF. If the
display saver is activated, it is possible to set
a switch-off period using the
"SCREENSAVER [Min]" setting.
ON / OFF
5
SCREENSAVER [Min]
Setting the switch-off period of the display
saver.
1 … 60 Min
Control
Operation
Function
1.
Selection of the "AF VOLUME" selection window according to section 3.3.2.
3.3.7 Setting the Audio- und Display characteristics
3.3.7.1 Setting the AF Volume
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Control
Operation
Function
2.
Setting the corresponding
value with rollkey / keyboard.
Setting the AF-volume, this will affect the
headset and loudspeaker output volume
Setting value: 0 ... 100 %
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
Control
Operation
Function
1.
Selection of the "DISPLAY UPDATE RATE" selection window according to section 3.3.2.
2.
Setting the corresponding
value with rollkey / keyboard.
Display update rate setting (measurement
values DME-, PULSE VIEW-Mode) update
in the display.
Setting value: 0.1 ... 2 s
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
Control
Operation
Function
1.
Selection of the "SPEAKER" selection window according to section 3.3.2.
2.
Select
ON / OFF sound of the loudspeaker.
Selection: ON / OFF
3.
Press the Enter button / push
rollkey.
Acceptance of the new set function.
+-
+-
+-
3.3.7.2 Setting the Display Update Rate
3.3.7.3 Setting the Loudspeaker (ON / OFF)
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Control
Operation
Function
1.
Selection of the "SCREENSAVER" selection window according to section 3.3.2.
2.
Select
Switching the display saver ON/OFF. If the
function is activated, the display background
lighting is switched off upon expiry of the
time set under the Screensaver [min] Timer.
Recording of measurement values is still
active
Selection: ON / OFF
3.
Press the Enter button / push
rollkey.
Acceptance of the new set function.
If the screen saver is activated, it is possible to set a switch-off period using the
"SCREENSAVER [Min]" setting! The display is switched on by pressing a button /
rotating the rollkey. The "POWER " button (36) may not be used for switching on
the display as this will switch the unit off!
Control
Operation
Function
1.
Selection of the "SCREENSAVER [Min]" selection window according to section 3.3.2.
2.
Select
Switching the display saver ON/OFF. If the
function is activated, the display background
lighting is switched off upon expiry of the
time set under the Screensaver [min] Timer.
Recording of measurement values is still
active
Setting value: 1 … 60 Min
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
+-
+-
3.3.7.4 Switching the display saver (ON / OFF)
3.3.7.5 Setting the display turn-off time
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The display can be switched on again by pressing any button. The "POWER "
button (36) may not be used for switching on the display as this will switch the unit off!
Control
Operation
Function
1.
Press the softkey
"NETWORK".
Changeover into the "NETWORK" menu
window.
Item
Display
Function
Indication
1
TCP / IP DHCP
Setting of the Dynamic Host Configuration
Protocol (DHCP)
ON / OFF
2
TCP / IP ADDRESS
Setting of the device IP-address
xxx.xx.xx.xxx
3
TCP / IP NETMASK
Setting of the IP Netmask
xxx.xxx.xxx.x
4
TCP / IP GATEWAY
Setting of the IP Gateway
xxx.xx.x.x
5
HOSTNAME
Enter any desired device name (host name)
"EDS300" (default).
e.g. "EDS300"
3.3.8 Setting the Communication interface
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Control
Operation
Function
1.
Selection of the "TCP / IP DHCP" selection window according to section 3.3.2.
2.
Select
Using the Dynamic Host Configuration
Protocol (DHCP), the dynamic configuration
of the IP address will be initiated. After the
activation, the IP address and the submask
address will be displayed next to the
selection window.
Selection: ON / OFF
3.
Press the Enter button / push
rollkey.
Acceptance of the new set function.
If the Dynamic Host Configuration Protocol is used, all other protocol settings become
inactive!
Control
Operation
Function
1.
Selection of the "TCP / IP ADDRESS" selection window according to section 3.3.2.
2.
Enter the decimal number
Setting of the IP address to run the device in
a LAN-network.
e.g. 172.17.40.139
3.
Press the Enter button / push
rollkey.
Acceptance of the new set IP address.
+-
...
3.3.8.1 Setting of the Dynamic Host Configuration Protocol (DHCP)
3.3.8.2 IP Address setting
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Control
Operation
Function
1.
Selection of the "TCP / IP NETMASK" selection window according to section 3.3.2.
2.
Enter the decimal number
Setting of the netmask ID to run the device
in a LAN-network.
e.g. 255.255.255.0
3.
Press the Enter button / push
rollkey.
Acceptance of the new set Netmask ID.
Control
Operation
Function
1.
Selection of the "TCP / IP GATEWAY" selection window according to section 3.3.2.
2.
Enter the decimal number
Setting of the Gateway ID to run the device
in a LAN-network.
e.g. 192.168.1.1
3.
Press the Enter button / push
rollkey.
Acceptance of the new set Gateway ID.
Control
Operation
Function
1.
Selection of the "HOSTNAME" selection window according to section 3.3.2.
2.
Enter the decimal number
Assign a device name (host name). The
default name is "EDS300".
3.
Press the Enter button / push
rollkey.
Acceptance of the new set device name
(host name).
...
...
...
3.3.8.3 Netmask ID setting
3.3.8.4 Gateway ID setting
3.3.8.5 Assigning a Hostname
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Control
Operation
Function
1.
Press the softkey "GENERAL
SETTINGS".
Changeover into the "GENERAL
SETTINGS" menu window.
Item
Display
Function
Indication
1
DATE [dd.mm.yyyy]
Date setting
dd.mm.yyyy
2
TIME [hh:mm:ss]
Time setting
hh:mm:ss
Control
Operation
Function
1.
Selection of the "DATE" selection window according to section 3.3.2.
2.
Enter the date.
Enter the date in the format shown
(dd.mm.yyyy).
e.g. 01.01.2010
3.
Press the Enter button / push
rollkey.
Acceptance of the new set date.
...
3.3.9 Setting the General features
3.3.9.1 Date setting
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Control
Operation
Function
1.
Selection of the "TIME" selection window according to section 3.3.2.
2.
Enter the real time.
Enter the time in the format shown
(hh:mm:ss).
e.g. 08:59:00
3.
Press the Enter button / push
rollkey.
Acceptance of the new set time.
The error logbook contains only service information!
Control
Operation
Function
1.
Press the Softkey "ERROR
LOG".
Changeover to the "ERROR LOG" menu
window. General notes pertaining to the
status of the device will be entered into the
error logbook. In case of a malfunction, the
cause of the error can be viewed here.
...
3.3.9.2 Time setting
3.3.10 Call-up the Error Logbook
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Control
Operation
Function
2.
With the rollkey / arrow
buttons can navigate in the
Error Logbook.
The entries can be deleted irrevocably over the button "ESC / Cancel"! Confirm the
dialog " Delete all error messages from EDS300's memory?" with ENTER.
The hardware / software inventory list provides information about the hardware version
of the device (integrated modules, options etc.) and about the current software
versions being used. This information is necessary for service purposes. Furthermore,
if using a USB-memory stick (available with current software update), a software
update can be processed.
Control
Operation
Function
1.
Switch to the second menu
window of the setup function
and press the softkey
"INVENTORY".
Changeover to the "INVENTORY" menu
window. In this hardware / software
inventory list the following information is
displayed.
Hardware:
article code., serial number and revision
number of the built-in modules
Software:
software version number. for the:
Release and the relevant firmware of the
built-in modules
+-
3.3.11 Call-up the Hardware / Software inventory list
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Control
Operation
Function
Implementation of how to update the software is described in section 5.3!
The hardware status includes the most important device operating parameters. This
may contain information about possible causes of error!
Control
Operation
Function
1.
Switch to the second menu
window of the setup function
and press the softkey
"HARDWARE STATUS 1 / 2".
Changeover to the "HARDWARE STATUS
1 / 2” menu window.
3.3.11.1 Software Update
Click on the following website to receive the latest software update for your R&S
EDS300 DME/PULSE Analyzer:
http://www.rohde-schwarz.com/product/eds300
3.3.12 Call-up the Device operating parameters
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Control
Operation
Function
The "HARDWARE STATUS 1" menu window provides information about
various test voltages and temperatures of the mainboard, the power pack
and the antenna distributing unit (DU board).
The "HARDWARE STATUS 2" menu window provides information about
various test voltages and temperatures of the integrated receiver modules.
Display "Status" indicates the sum of all test voltages.
HARDWARE STATUS 1 HARDWARE STATUS 2
3.3.13 Software options
Through the menu window "Options", all software options, which are installed in the
device may be displayed. Rohde & Schwarz offers the following software features as
an option:
─ DME-TACAN (EDS-K1, TACAN Signal Analysis),
─ PULSE VIEW (EDS-K2, Pulse Shape Analysis),
─ GPS (EDS-K3: GPS mode).
─ DISTANCE MEASUREMENT (EDS-K4)
─ MULTI DME (EDS-K5)
A licence is purchased for each respective option. The options window can be used to
activate the option purchased.
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Control
Operation
Function
1.
Switch to the second menu
window of the setup function
and press the softkey
“OPTIONS”.
Changeover to the "OPTIONS" menu
window. This function displays the devicespecific optional extensions.
As soon as an option is activated, it will be identified as "available”, otherwise, "not available”
will be displayed. In addition, the device-internal MAC address of the network adapter is
displayed; this information is required, since the option selection is dependant on the MAC
address.
The activation of the software option is described in Section 3.12!
Control
Operation
Function
1.
Switch to the second menu window of the setup function and press the softkey “MEMORY & SCREENSHOTS”.
Changeover to the "MEMORY &
SCREENSHOTS" menu window.
3.3.14 Memory & Screenshots
When using the menu window "Memory & Screenshots", the screenshots of the EVS
memory can be deleted or copied to the USB-memory stick. They will be stored in
PNG-image format (Portable Network Graphics).
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Control
Operation
Function
1 - Function button, activates copying of all stored screenshots to a USB-memory stick.
2 - Function button, activates the deletion of all stored screenshots.
3 - Display window, displays the total number of screenshots stored.
2.
When using the rollkey / arrow
buttons, the respective
function keys 1 / 2 can be
selected, and by using the
Enter button / push rollkey,
the function can be activated.
Once the appropriate function has been
selected, any further process can be
controlled via the dialog box.
Control
Operation
Function
1.
Press the softkey "DME
INTERROG".
Changeover to the " DME INTERROG "
menu window.
+-
3.3.15 Settings of the DME Interrogator function
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Item
Display
Function
Indication
1
RANDOM
INTERROGATOR
PULSES
Switching on / off of randomly generated
squitter pulses of the internal interrogator.
ON / OFF
2
TYPE OF PREDICTION
Setting for the calculation basis of the
expected reply pulse.
STATIC / LINEAR
3
REPLY EFFIC. AVERAGE
TIME [s]
Setting of the average request pulse: reply
pulse time ratio.
0.1 s ... 10.0 s
4
SEARCH BUFFER [s]
Setting for the storage time of the reply
pulse.
0.1 s ... 50 s
5
MEMORY TIME
(TRACKING) [s]
Setting for the storage time until the next
search phase.
0.1 s ... 50 s
6
MIN. REPLY EFFIC.
(TRACKING) [%]
Setting of the ratio for switching between
track, search and memory mode.
1 … 99 %
7
DELAY OFFSET [µs]
Setting of the delay offset time.
-100 µs … 100 µs
Control
Operation
Function
1.
Selection of the " RANDOM INTERROGATOR PULSES " selection window according to
section 3.3.2.
2.
Select
ON / OFF the function.
Selection: ON / OFF
.
To prevent the sending of identical pulse rates from two DME interrogators,
for example, a jitter is added to the pulse rate via the internal interrogator
with activated function to generate a unique pulse pattern.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set function.
+-
3.3.15.1 Generate of a Random Interrogator Pulse
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Control
Operation
Function
1.
Selection of the "TYPE OF PREDICTION" selection window according to section 3.3.2.
2.
Select
Setting for the calculation basis of the
expected reply pulse.
Selection: STATIC / LINEAR
.
During the search on a DME ground station, a time of arrival of the reply
pulse is calculated. For this time estimate, the relative speed between DME
ground station and device is calculated. The time delay for the subsequent
pulse is linearly derived from the previously measured delay. For the static
setting, the relative speed is assumed to be equal zero; the time delay for
the subsequent pulse is thus calculated from the mean of previous time
delays.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set function.
Control
Operation
Function
1.
Selection of the "REPLY EFFIC. AVERAGE TIME [s]" selection window according to section
3.3.2.
2.
Select
Setting of the average request pulse: reply
pulse time ratio.
Setting value: 0.1 s ... 10.0 s
.
When setting a low average time and a small pulse repetition rate, only a
very inaccurate reply efficiency can be calculated.
Example:
Setting reply efficiency average time 1s and pulse repetition rate 5/s, then
the accuracy will be between 0 %, 20 %, 40 %, 60 %, 80 %, 100 %.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
+-
+-
3.3.15.2 Setting to "Type of Prediction"
3.3.15.3 Setting to "Reply Efficiency Average Time"
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Control
Operation
Function
1.
Selection of the "SEARCH BUFFER [s]" selection window according to section 3.3.2.
2.
Select
Setting for the storage time of the reply
pulse.
Setting value: 0.1 s ... 50 s
.
During the search phase, all reply pulses are stored in a buffer. Reply pulses
that are older than the set time are deleted. The set value should be
equivalent to the value of the set reply efficiency average time.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
Control
Operation
Function
1.
Selection of the "MEMORY TIME (TRACKING) [s]" selection window according to section 3.3.2.
2.
Select
Setting for the storage time until the next
search phase.
Setting value: 0.1 s ... 50 s
.
The set time is the maximum storage time of the data; when this time has
expired, a new search phase is triggered. The set time should at least be
sufficiently long to finalise the ID transmission.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
+-
+-
3.3.15.4 Setting to "Search Buffer Time"
3.3.15.5 Setting to "Memory Time"
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Control
Operation
Function
1.
Selection of the "MIN. REPLY EFFIC. (TRACKING) [%]" selection window according to section
3.3.2.
2.
Select
Setting of the ratio for switching between
track, search and memory mode.
Setting value: 1 … 99 %
.
The set value represents the criterion for switching between track, search
and memory mode.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
Control
Operation
Function
1.
Selection of the "DELAY OFFSET [µs]" selection window according to section 3.3.2.
2.
Select
Setting of the delay offset time.
Setting value: -100 µs … 100 µs
.
This setting allows for compensating delay times caused by cable lengths,
for example.
3.
Press the Enter button / push
rollkey.
Acceptance of the new set value.
+-
+-
3.3.15.6 Setting to "Min. Reply Efficiency"
3.3.15.7 Setting to "Delay Offset"
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Control
Operation
Function
1.
Press the softkey "ATT
MODE” repeatedly until the
wanted mode is set.
The set mode will be updated in the softkey
and is then immediately active.
The following modes are available:
─ LOW NOISE
─ NORM
─ LOW DIST (Low Distortion)
─ AUTO (automatic setting)
Average Level
Peak Level
Low Noise
-110 … -10 dBm
-100 … -10 dBm
Norm
-100 … +5 dBm
-90 … +0 dBm
Low Distortion
-85 … +12 dBm
-75 … +12 dBm
Auto
-110 … +12 dBm
-100 … +12 dBm
The max. input level is +13 dBm!
3.4 Setting of the RF-Signal Adjustment
The RF signal adjustment is available in the modes DME and PULSE VIEW.
By the setting in the ATT mode the RF level can be influenced individually. As shown
in the block diagram corresponding signal paths will be switched for the different
functions, which effects the RF signal either with an amplification (Preamplifier), an
attenuation (Attenuator) or has no influences to the signal (Bypass). For data safety on
measurement the methods of the ATT mode on the following receive levels can be
used:
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Control
Operation
Function
1.
Press the softkey
"MEAS.TIME".
Change to the editing function for setting the
measurement period. The value field in the
softkey will be highlighted by a different
background.
2.
Setting the corresponding
measurement period using
the rollkey.
The current measuring time will be carried
along numerically in the softkey.
Setting range: 7 … 10000 ms
3.
Press the Enter button / push
rollkey.
Acceptance of the new set measuring time.
+-
3.5 Setting the Measurement Interval Time
The setting of a measurement time interval is available in DME mode. The
measurement time setting defines the time period, for which the measured values are
averaged.
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Control
Operation
Function
1.
Press the "VOL” (43) button.
In the respective mode (e.g. ILS) the status
display switches to editing function to
enable the volume to be set. The change
will be displayed numerically and graphically
on the bargraph. Once the setting procedure
has been completed, the display will return
to the status indication.
2. Setting the AF-volume with
rollkey.
Setting of the AF-volume level at the
speaker.
Setting range: 0 … 100 %
3.
Press the Enter button / push
rollkey.
Acceptance of the new set AF-volume level.
+-
3.6 AF-Volume setting
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R&S EDS300 Operation
User Manual 5202.8825.02 - 01 56
The DME mode can also perform distance measurements through optional hard- and
software extensions. The relevant information can be found in the description in
Section 3.8.
Control
Operation
Function
1.
Press the "DME" (6) button.
The R&S EDS300 switches over into the
DME mode.
DME
3.7 DME mode operation
3.7.1 Activates the DME mode
3.7.2 Signal Parameters and Display in the DME mode
2* for general description of the status section, refer to 3.2.1.1
Page 73
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 57
Item
Display
Function
Indication
1
PULSE REPETITION
RATE [1/s]
The measured pulse repetition rate of the
DME signal (number of pulse pairs/s)
1/s
2
ID PRR [1/s]
The pulse repetition rate of the identifier
1/s 3 ID-CODE
The decoded code of the identifier
e.g.“IKOW“
4
CARRIER FREQ DELTA
[kHz]
Display of the measured deviation relative to
the set channel frequency
kHz
5
PULSE SPACING [µs]
Display of the measured pulse spacing
between the pulses of a pulse pair
µs
* Measurement accuracies are given in the Technical Data!
Item
Display
Function
Indication
1
CHANNEL
Display and setting of the receiving
frequency (receiving frequency setting via
the channel setting according to the ICAO
frequency list, channel number extension
directly selectable).
e.g.1X
2
RX F [MHz]
Display and setting of the receiver frequency
for the reply pulses of the ground station
(reply pulse).
MHz
3.7.2.1 Measured Values Section (3)
3.7.2.2 RF Parameter Section (4)
Page 74
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 58
Item
Display
Function
Indication
3
INTERR.F [MHz]
Display and setting of the interrogator
frequency, according to the ICAO frequency
list with 63 MHz frequency offset relative to
the receiver frequency.
MHz
4
P.CODE [µs]
Display of the reply pulse code (distance of
the double pulses), according to the ICAO
frequency list. The value is set by default
when setting the channel code X and Y.
µs
5
P.CODE [µs]
Display and setting of the interrogator pulse
code (distance of the double pulses),
according to the ICAO frequency list. Display
and setting of the interrogator pulse code
(distance of the double pulses), according to
the ICAO frequency list.
µs
6
AVRG.LEVEL [dBm]
Display of the measured average level of the
received signal.
dBm
7
Bargraph
Graphics (bargraph) of the measured
received signal level. In this case, the dark
blue bar indicates the average level and the
light blue bar indicates the peak level.
dBm
8
PEAKLEVEL [dBm]
Display of the measured peak level of the
received signal.
dBm
Display
Function
Changeover between the receive modes "REPLY" and
"INTERROGATOR", the mode set is displayed in the softkey:
─ REPLY (signal measurement of the DME ground station)
─ INTERROG. (signal measurement of the DME on-board
transmitter)
Changeover between the channel codes X and Y according to the ICAO
frequency list
Activates the measurement time.
Setting value: 7 … 10000 ms (10 ms step width)
Note: Setting of the measurement time is described in section 3.5!
3.7.2.3 Softkeys (1)
Page 75
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 59
Display
Function
Changeoverof the RF-attenuation, set range is displayed in the softkey:
Average Level
Peak Level
Low Noise
-110 … -10 dBm
-100 … -10 dBm
Norm
-100 … +5 dBm
-90 … +0 dBm
Low Distortion
-85 … +12 dBm
-75 … +12 dBm
Auto
-110 … +12 dBm
-100 … +12 dBm
Note: The max. input level is +13 dBm. The Setting of the RF-Signal
Adjustment is described in section 3.4!
When switching to the receive mode "Reply / Interrogator", the channel/frequency
ranges typical for the respective mode according to the ICAO frequency list (section
3.7.5.1) will automatically be switched!
Control
Operation
Function
1. Switch the receive mode
using the "RX MODE" softkey.
Changeover between the receive modes
Reply / Interrogator, the mode set will be
displayed in the softkey.
When switching between the receive modes "Reply / Interrogator", the current
channel/frequency settings will be kept.
3.7.3 Selection of the Receive Mode (Reply / Interrogator)
Reply (signal measurement of the DME ground station)
Interrogator (signal measurement of the DME on-board transmitter)
Page 76
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 60
DME frequency range: 960 MHz ... 1215 MHz, observe the ICAO frequency list in
section 3.7.5.1!
Control
Operation
Function
1. Press the "FREQ" (9) button.
The cursor will be displayed in the
frequency section to the right of the last
figure. (frequency assignment according to
the ICAO frequency list, 3.7.5.1)
2.
Setting the corresponding
frequency with rollkey /
keyboard.
Enter the frequency including the
corresponding decimal place. If the
frequency corresponds to a defined channel
(ICAO frequency list, 3.7.5.1), the channel
number in the channel display will be
updated.
3.
Confirm with the
corresponding unit or press
the Enter button / push
rollkey.
Changeover to the new receiving frequency
set.
4.
Press the softkey repeatedly
until the channel code (X, Y)
assigned to the frequency has
been set.
Setting of the corresponding channel code
(X, Y), the code set will be displayed in the
softkey and the related pulse code in the
"P.CODE" display section.
The corresponding channel code that can be set is directly dependent on
the set frequency and the receive mode (Reply / Interrogator).
FREQ
+-
GHz
3.7.4 Setting the Receiving Frequency in DME mode
Page 77
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 61
1. When the frequency is entered via the keyboard, the channel display will be
updated only after the setting procedure has been confirmed.
DME: 960 MHz … 1215 MHz
If this frequency range is exceeded/the value drops below this frequency range,
the figures in the frequency section will be displayed in red and cannot be stored!
2. The function can be aborted at any time by pressing the "ESC" key. In this case,
the value set up to that time will be restored!
3. If the frequency setting is made using the control dial / cursor keys, the
corresponding channels hit according to the ICAO frequency list will be displayed
in the channel window immediately.
DME channel range: 1X ... 126Y, observe the ICAO frequency list in section
3.7.5.1!
Control
Operation
Function
1.
Press the "CHAN" (7) button.
Change to the editing function for entering
the channel (frequency assignment
according to the ICAO frequency list,
3.7.5.1). The channel section is highlighted
by means of a different background and the
cursor is displayed to the right of the last
digit.
2.
Setting the corresponding
channel using the rollkey /
keyboard.
Only enter the numeric parts (also refer to
ILS frequency / channel list). The frequency
assigned to the cannel (ICAO frequency list,
3.7.5.1) is displayed in the frequency
section.
+-
3.7.5 Setting the Receive Channel in DME mode
Page 78
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 62
Control
Operation
Function
3.
Press the Enter button / push
rollkey.
Changeover to the new receiving channel
set.
4.
Press the softkey repeatedly
until the channel code (X, Y)
assigned to the frequency has
been set.
Setting of the corresponding channel code
(X, Y), the code set will be displayed in the
softkey and the related pulse code in the
"P.CODE" display section.
The corresponding channel code that can be set is directly dependent on
the set frequency and the receive mode (Reply / Interrogator).
1. When entering the channel via the decimal keyboard, the channel range typical
for the mode must be complied with:
DME: 1X ... 126Y
If this channel range is exceeded/the value drops below this channel range, the
figures in the frequency section will be displayed in red and cannot be stored!
2. The function can be aborted at any time by pressing the "ESC" key. In this case,
the value set up to that time will be restored!
3. If the channel is set using the control dial / cursor keys, the mode-specific
channels will be displayed during the setting procedure!
Page 79
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 63
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
1X
1025
12 - -
962
12
1Y
1025
36 - -
1088
30
2X
1026
12 - -
963
12
2Y
1026
36 - -
1089
30 3X
1027
12 - -
964
12
3Y
1027
36 - -
1090
30
4X
1028
12 - -
965
12
4Y
1028
36 - -
1091
30
5X
1029
12 - -
966
12
5Y
1029
36 - -
1092
30 6X
1030
12 - -
967
12
6Y
1030
36 - -
1093
30 7X
1031
12 - -
968
12
7Y
1031
36 - -
1094
30
8X
1032
12 - -
969
12
8Y
1032
36 - -
1095
30
9X
1033
12 - -
970
12
9Y
1033
36 - -
1096
30
3.7.5.1 DME Channel Frequency List
Page 80
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 64
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
10X
1034
12 - -
971
12
10Y
1034
36 - -
1097
30
11X
1035
12 - -
972
12
11Y
1035
36 - -
1098
30
12X
1036
12 - -
973
12
12Y
1036
36 - -
1099
30 13X
1037
12 - -
974
12
13Y
1037
36 - -
1100
30
14X
1038
12 - -
975
12
14Y
1038
36 - -
1101
30
15X
1039
12 - -
976
12
15Y
1039
36 - -
1102
30 16X
1040
12 - -
977
12
16Y
1040
36 - -
1103
30
17X
1041
12 - -
978
12
17Y
1041
36
36
42
1104
30
17Z
1041 - 21
27
1104
15
18X
1042
12
12
18
979
12
18W
1042 - 24
30
979
24
18Y
1042
36
36
42
1105
30
Page 81
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 65
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
18Z
1042 - 21
27
1105
15
19X
1043
12 - -
980
12
19Y
1043
36
36
42
1106
30
19Z
1043 - 21
27
1106
15
20X
1044
12
12
18
981
12
20W
1044 - 24
30
981
24
20Y
1044
36
36
42
1107
30
20Z
1044 - 21
27
1107
15
21X
1045
12 - -
982
12
21Y
1045
36
36
42
1108
30
21Z
1045 - 21
27
1108
15
22X
1046
12
12
18
983
12
22W
1046 - 24
30
983
24
22Y
1046
36
36
42
1109
30
22Z
1046 - 21
27
1109
15 23X
1047
12 - -
984
12
23Y
1047
36
36
42
1110
30
23Z
1047 - 21
27
1110
15
24X
1048
12
12
18
985
12
24W
1048 - 24
30
985
24
24Y
1048
36
36
42
1111
30
24Z
1048 - 21
27
1111
15
Page 82
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 66
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
25X
1049
12 - -
986
12
25Y
1049
36
36
42
1112
30
25Z
1049 - 21
27
1112
15
26X
1050
12
12
18
987
12
26W
1050 - 24
30
987
24
26Y
1050
36
36
42
1113
30
26Z
1050 - 21
27
1113
15 27X
1051
12 - -
988
12
27Y
1051
36
36
42
1114
30
27Z
1051 - 21
27
1114
15
28X
1052
12
12
18
989
12
28W
1052 - 24
30
989
24
28Y
1052
36
36
42
1115
30
28Z
1052 - 21
27
1115
15 29X
1053
12 - -
990
12
29Y
1053
36
36
42
1116
30
29Z
1053 - 21
27
1116
15
30X
1054
12
12
18
991
12
30W
1054 - 24
30
991
24
30Y
1054
36
36
42
1117
30
30Z
1054 - 21
27
1117
15 31X
1055
12 - -
992
12
Page 83
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 67
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
31Y
1055
36
36
42
1118
30
31Z
1055 - 21
27
1118
15
32X
1056
12
12
18
993
12
32W
1056 - 24
30
993
24
32Y
1056
36
36
42
1119
30
32Z
1056 - 21
27
1119
15 33X
1057
12 - -
994
12
33Y
1057
36
36
42
1120
30
33Z
1057 - 21
27
1120
15
34X
1058
12
12
18
995
12
34W
1058 - 24
30
995
24
34Y
1058
36
36
42
1121
30
34Z
1058 - 21
27
1121
15 35X
1059
12 - -
996
12
35Y
1059
36
36
42
1122
30
35Z
1059 - 21
27
1122
15
36X
1060
12
12
18
997
12
36W
1060 - 24
30
997
24
36Y
1060
36
36
42
1123
30
36Z
1060 - 21
27
1123
15 37X
1061
12 - -
998
12
37Y
1061
36
36
42
1124
30
Page 84
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 68
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
37Z
1061 - 21
27
1124
15
38X
1062
12
12
18
999
12
38W
1062 - 24
30
999
24
38Y
1062
36
36
42
1125
30
38Z
1062 - 21
27
1125
15 39X
1063
12 - -
1000
12
39Y
1063
36
36
42
1126
30
39Z
1063 - 21
27
1126
15
40X
1064
12
12
18
1001
12
40W
1064 - 24
30
1001
24
40Y
1064
36
36
42
1127
30
40Z
1064 - 21
27
1127
15
41X
1065
12 - -
1002
12
41Y
1065
36
36
42
1128
30
41Z
1065 - 21
27
1128
15 42X
1065
12
12
18
1003
12
42W
1066 - 24
30
1003
24
42Y
1066
36
36
42
1129
30
42Y
1066 - 21
27
1129
15
43X
1067
12 - -
1004
12
43Y
1067
36
36
42
1130
30
43Z
1067 - 21
27
1130
15
Page 85
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 69
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
44X
1068
12
12
18
1005
12
44W
1068 - 24
30
1005
24
44Y
1068
36
36
42
1131
30
44Z
1068 - 21
27
1131
15
45X
1069
12 - -
1006
12
45Y
1069
36
36
42
1132
30
45Z
1069 - 21
27
1132
15 46X
1070
12
12
18
1007
12
46W
1070 - 24
30
1007
24
46Y
1070
36
36
42
1133
30
46Z
1070 - 21
27
1133
15
47X
1071
12 - -
1008
12
47Y
1071
36
36
42
1134
30
47Z
1071 - 21
27
1134
15 48X
1072
12
12
18
1009
12
48W
1072 - 24
30
1009
24
48Y
1072
36
36
42
1135
30
48Z
1072 - 21
27
1135
15
49X
1073
12 - -
1010
12
49Y
1073
36
36
42
1136
30
49Z
1073 - 21
27
1136
15 50X
1074
12
12
18
1011
12
Page 86
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 70
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
50W
1074 - 24
30
1011
24
50Y
1074
36
36
42
1137
30
50Z
1074 - 21
27
1137
15
51X
1075
12 - -
1012
12
51Y
1075
36
36
42
1138
30
51Z
1075 - 21
27
1138
15 52X
1076
12
12
18
1013
12
52W
1076 - 24
30
1013
24
52Y
1076
36
36
42
1139
30
52Z
1076 - 21
27
1139
15
53X
1077
12 - -
1014
12
53Y
1077
36
36
42
1140
30
53Z
1077 - 21
27
1140
15 54X
1078
12
12
18
1015
12
54W
1078 - 24
30
1015
24
54Y
1078
36
36
42
1141
30
54Z
1078 - 21
27
1141
15
55X
1079
12 - -
1016
12
55Y
1079
36
36
42
1142
30
55Z
1079 - 21
27
1142
15 56X
1080
12
12
18
1017
12
56W
1080 - 24
30
1017
24
Page 87
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 71
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
56Y
1080
36
36
42
1143
30
56Z
1080 - 21
27
1143
15
57X
1081
12 - -
1018
12
57Y
1081
36 - -
1144
30
58X
1082
12 - -
1019
12
58Y
1082
36 - -
1145
30 59X
1083
12 - -
1020
12
59Y
1083
36 - -
1146
30
60X
1084
12 - -
1021
12
60Y
1084
36 - -
1147
30
61X
1085
12 - -
1022
12
61Y
1085
36 - -
1148
30 62X
1086
12 - -
1023
12
62Y
1086
36 - -
1149
30
63X
1087
12 - -
1024
12
63Y
1087
36 - -
1150
30
64X
1088
12 - -
1151
12
64Y
1088
36 - -
1025
30 65X
1089
12 - -
1152
12
Page 88
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 72
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
65Y
1089
36 - -
1026
30
66X
1090
12 - -
1153
12
66Y
1090
36 - -
1027
30
67X
1091
12 - -
1154
12
67Y
1091
36 - -
1028
30 68X
1092
12 - -
1155
12
68Y
1092
36 - -
1029
30
69X
1093
12 - -
1156
12
69Y
1093
36 - -
1030
30
70X
1094
12 - -
1157
12
70Y
1094
36 - -
1031
30 71X
1095
12 - -
1158
12
71Y
1095
36 - -
1032
30 72X
1096
12 - -
1159
12
72Y
1096
36 - -
1033
30
73X
1097
12 - -
1160
12
73Y
1097
36 - -
1034
30 74X
1098
12 - -
1161
12
74Y
1098
36 - -
1035
30
Page 89
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 73
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
75X
1099
12 - -
1162
12
75Y
1099
36 - -
1036
30
76X
1100
12 - -
1163
12
76Y
1100
36 - -
1037
30
77X
1101
12 - -
1164
12
77Y
1101
36 - -
1038
30 78X
1102
12 - -
1165
12
78Y
1102
36 - -
1039
30
79X
1103
12 - -
1166
12
79Y
1103
36 - -
1040
30
80X
1104
12 - -
1167
12
80Y
1104
36
36
42
1041
30
80Z
1104 - 21
27
1041
15 81X
1105
12 - -
1168
12
81Y
1105
36
36
42
1042
30
81Z
1105 - 21
27
1042
15
82X
1106
12 - -
1169
12
82Y
1106
36
36
42
1043
30
82Z
1106 - 21
27
1043
15 83X
1107
12 - -
1170
12
Page 90
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 74
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
83Y
1107
36
36
42
1044
30
83Z
1107 - 21
27
1044
15
84X
1108
12 - -
1171
12
84Y
1108
36
36
42
1045
30
84Z
1108 - 21
27
1045
15 85X
1109
12 - -
1172
12
85Y
1109
36
36
42
1046
30
85Z
1109 21
27
1046
15
86X
1110
12 - -
1173
12
86Y
1110
36
36
42
1047
30
86Z
1110 - 21
27
1047
15
87X
1111
12 - -
1174
12
87Y
1111
36
36
42
1048
30
87Z
1111 - 21
27
1048
15 88X
1112
12 - -
1175
12
88Y
1112
36
36
42
1049
30
88Z
1112 - 21
27
1049
15
89X
1113
12 - -
1176
12
89Y
1113
36
36
42
1050
30
89Z
1113 - 21
27
1050
15 90X
1114
12 - -
1177
12
Page 91
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 75
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
90Y
1114
36
36
42
1051
30
90Z
1114 - 21
27
1051
15
91X
1115
12 - -
1178
12
91Y
1115
36
36
42
1052
30
91Z
1115 - 21
27
1052
15 92X
1116
12 - -
1179
12
92Y
1116
36
36
42
1053
30
92Z
1116 - 21
27
1053
15
93X
1117
12 - -
1180
12
93Y
1117
36
36
42
1054
30
93Z
1117 - 21
27
1054
15
94X
1118
12 - -
1181
12
94Y
1118
36
36
42
1055
30
94Z
1118 - 21
27
1055
15 95X
1119
12 - -
1182
12
95Y
1119
36
36
42
1056
30
95Z
1119 - 21
27
1056
15
96X
1120
12 - -
1183
12
96Y
1120
36
36
42
1057
30
96Z
1120 - 21
27
1057
15 97X
1121
12 - -
1184
12
Page 92
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 76
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
97Y
1121
36
36
42
1058
30
97Z
1121 - 21
27
1058
15
98X
1122
12 - -
1185
12
98Y
1122
36
36
42
1059
30
98Z
1122 - 21
27
1059
15 99X
1123
12 - -
1186
12
99Y
1123
36
36
42
1060
30
99Z
1123 - 21
27
1060
15
100X
1124
12 - -
1187
12
100Y
1124
36
36
42
1061
30
100Z
1124 - 21
27
1061
15
101X
1125
12 - -
1188
12
101Y
1125
36
36
42
1062
30
101Z
1125 - 21
27
1062
15 102X
1126
12 - -
1189
12
102Y
1126
36
36
42
1063
30
102Z
1126 - 21
27
1063
15
103X
1127
12 - -
1190
12
103Y
1127
36
36
42
1064
30
103Z
1127 - 21
27
1064
15 104X
1128
12 - -
1191
12
Page 93
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 77
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
104Y
1128
36
36
42
1065
30
104Z
1128 - 21
27
1065
15
105X
1129
12 - -
1192
12
105Y
1129
36
36
42
1066
30
105Z
1129 - 21
27
1066
15 106X
1130
12 - -
1193
12
106Y
1130
36
36
42
1067
30
106Z
1130 - 21
27
1067
15
107X
1131
12 - -
1194
12
107Y
1131
36
36
42
1068
30
107Z
1131 - 21
27
1068
15
108X
1132
12 - -
1195
12
108Y
1132
36
36
42
1069
30
108Z
1132 - 21
27
1069
15 109X
1133
12 - -
1196
12
109Y
1133
36
36
42
1070
30
109Z
1133 - 21
27
1070
15
110X
1134
12 - -
1197
12
110Y
1134
36
36
42
1071
30
110Z
1134 - 21
27
1071
15 111X
1135
12 - -
1198
12
Page 94
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 78
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
111Y
1135
36
36
42
1072
30
111Z
1135 - 21
27
1072
15
112X
1136
12 - -
1199
12
112Y
1136
36
36
42
1073
30
112Z
1136 - 21
27
1073
15 113X
1137
12 - -
1200
12
113Y
1137
36
36
42
1074
30
113Z
1137 - 21
27
1074
15
114X
1138
12 - -
1201
12
114Y
1138
36
36
42
1075
30
114Z
1138 - 21
27
1075
15
115X
1139
12 - -
1202
12
115Y
1139
36
36
42
1076
30
115Z
1139 - 21
27
1076
15 116X
1140
12 - -
1203
12
116Y
1140
36
36
42
1077
30
116Z
1140 - 21
27
1077
15
117X
1141
12 - -
1204
12
117Y
1141
36
36
42
1078
30
117Z
1141 - 21
27
1078
15 118X
1142
12 - -
1205
12
Page 95
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 79
Interrogation
Reply
DME
channel
Number
Frequency
MHz
DME/N
µs
IA
Initial
approach
µs
FA
Final
approach
µs
Frequency
MHz
Pulse
codes
µs
118Y
1142
36
36
42
1079
30
118Z
1142 - 21
27
1079
15
119X
1143
12 - -
1206
12
119Y
1143
36
36
42
1080
30
119Z
1143 - 21
27
1080
15 120X
1144
12 - -
1207
12
120Y
1144
36 - -
1081
30
121X
1145
12 - -
1208
12
121Y
1145
36 - -
1082
30
122X
1146
12 - -
1209
12
122Y
1146
36 - -
1083
30
123X
1147
12 - -
1210
12
123Y
1147
36 - -
1084
30 124X
1148
12 - -
1211
12
124Y
1148
36 - -
1085
30
125X
1149
12 - -
1212
12
125Y
1149
36 - -
1086
30
126X
1150
12 - -
1213
12
126Y
1150
36 - -
1087
30
Page 96
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 80
Due to the multitude of settings offered, two softkey bars are available. The currently
displayed softkey bar will be identified with the 1/2 e.g. 2/2 -symbol (5). Use the "
" -button to switch back and forth between the softkey bars. The softkey bar (3) for
the PULSE VIEW Frequency function is called via the "FREQ" device button. The
frequency function is described in Section 3.7.6.4. The softkey bar (4) for the PULSE
VIEW Marker function is called via the "FREQ" device button. The marker function is
described in Section 3.7.6.10.
3.7.6 DME Pulse Analysis "PULSE VIEW" (Option, EDS-K2)
The DME pulse analysis is used for testing the RF output signal of DME- / TACAN
ground stations und transponders.
─ Pulse amplitude of the transmission pulse
─ Pulse form (rise time, fall time and pulse duration)
─ Pulse spacing
3.7.6.1 Signal Parameters and Displays in PULSE VIEW mode
6** for general description of the status section, refer to 3.2.1.1
Page 97
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 81
Item
Display
Function
Indication
1
Parameter display
Display and setting of general parameters
such as:
─ Channel, frequency and pulse
code
Display and setting of the following
parameters as a factor of the unit set for
"UNIT":
Mmax Display and setting of the Marker
Max position, i.e. the marker is
automatically set to the peak (Peak
100%) of a pulse in the function
(MRK.MAX TO PEAK) or
positioned manually. Display of the
chronological position in µs and of
the pulse amplitude in V (V, mV,
µV, mW, µW, nW, pW, dBm) and
%.
Mark1 Display and setting of the position
of Marker 1. Display of the
chronological position in µs and of
the pulse amplitude in V (V, mV,
µV, mW, µW, nW, pW, dBm) and
%.
Mark2 Display and setting of the position
of Marker 2. Display of the
chronological position in µs and of
the pulse amplitude in V (V, mV,
µV, mW, µW, nW, pW, dBm) and
%.
3.7.6.2 Parameter and Measured Value section (1)
Page 98
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 82
Item
Display
Function
Indication
M2-M1 Display of the difference between
Marker 1 and Marker 2 in µs and V
(V, mV, µV, mW, µW, nW, pW,
dBm).
2
Display
Graphic display of the frequency spectrum,
display of the level over time.
Y-axis = amplitude
X-axis = time axis
3
X-axis
Time axis
µs
4
Y-axis
Amplitude scale
dBm, mW, µW,
nW, pW, V, mV,
µV
The softkeys (3, frequency function) and (4, marker function) are described in section
3.7.6.10.
Display
Function
Softkey bar 1
Setting of the time base (X-axis):
Setting range: 0.5 µs … 50 µs
Dimension setting of the level axis (Y-axis) of the graphic display. Choose
between a linear (V), quadratic (W) and logarithmic (dBm) display.
Selection: dBm, W, V
Scaling of the Y-axis selectable in fixed steps, the setting range depends
on the unit set for "UNIT":
Selection: bei "UNIT, dBm" = 1, 2 ,5 ,10 dB / DIV
bei "UNIT, W" = 0,1 pW … 20 mW / DIV
bei "UNIT, V" = 1 µV … 1 V / DIV
Setting of the Y-axis maximum value; the setting range and the softkey
depend on the unit set for "UNIT":
Selection: for "UNIT, dBm" = -70 dBm … 30 dBm
for "UNIT, W" = 1 pW … 200 mW
for"UNIT, V" = 10 µV … 10 V
3.7.6.3 Softkeys (5) of the PULSE VIEW Mode
Page 99
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 83
Display
Function
Changeoverof the RF-attenuation, set range is displayed in the softkey:
Average Level
Peak Level
Low Noise
-110 … -10 dBm
-100 … -10 dBm
Norm
-100 … +5 dBm
-90 … +0 dBm
Low Distortion
-85 … +12 dBm
-75 … +12 dBm
Auto
-110 … +12 dBm
-100 … +12 dBm
Note: The max. input level is +13 dBm. The Setting of the RF-Signal
Adjustment is described in section 3.4!
Changeover of the Trace functions, set function is displayed in the softkey :
─ AVRG (Average)
─ MAX HOLD
─ CLR / WR (Clear / Write)
Setting of after how many measuring events a message will be displayed
(only active at TRACE “AVRG“):
Selection: 1 … 100
Softkey bar 2
Selection of the trigger function:
Normal: permanent refreshing of a value set with a valid trigger
Single shot: after manual confirmation with the "Enter" - button, this is
confirmed with "ACQUIRE…" and with the occurrence of a
valid trigger a value set is taken up.
Auto: continuous recording of measurement values
Setting of the trigger slope:
Selection: Positive / Negative
Settings for the Trigger Double function; when the function is enabled,
triggering for double pulses is always performed on the first pulse:
Selection: ON / OFF
Selection of the trigger source; the following trigger sources can be set:
Level: Triggering is made when the trigger threshold set for "TR.LEVEL"
has been reached
Extern: external trigger source (trigger level setting not possible). In the
different modes, triggering takes place as follows:
DME mode: triggering on DME pulse
INTERROG. mode: triggering on interrogator pulse
TACAN mode: TAC_MRB, triggering on MRB
TAC_ARB, triggering on ARB
Page 100
R&S EDS300 Operation
User Manual 5202.8825.02 - 01 84
Display
Function
Setting of the trigger level; the setting range depends on the unit set for
"UNIT" and the selected "MAX. Level":
Range for unit V:
0.0 µV … 2.0 V
Range for unit W:
0 … 80 mW
Range for unit dBm:
-121 … 19 dBm
Setting for Trigger Delay Time (time delay after trigger event, trigger circuit
will be locked for the set time). The setting range depends on the time unit
set for "TIME/DIV":
Setting range: -500 µs … 8000.00 µs
Control
Operation
Function
1.
Press the "FREQ" (9) button.
Softkey bar (1) for the frequency function is
displayed and in the cursor is displayed to
the right of the last digit in the frequency
field (2).
Frequency setting view
Apart from setting the frequency, the typical DME settings for the RX / DME mode can be made
according to section 3.7.
2. Setting the corresponding
frequency using the rollkey /
keyboard.
Enter the frequency including the
corresponding decimal place.
3.
Confirm in the corresponding
unit or press the Enter button /
push rollkey.
Changeover to the new receiving frequency
set.
FREQ
+-
GHz
3.7.6.4 Setting the Receiving Frequency
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