R&S®FSPN
Phase Noise Analyzer and VCO
Tester
User Manual
(;Ý[Í2)
1179436302
Version 01
This document describes the following R&S®FSPN models:
●
R&S®FSPN8 (1322.8003K06)
●
R&S®FSPN26 (1322.8003K24)
© 2021 Rohde & Schwarz GmbH & Co. KG
Mühldorfstr. 15, 81671 München, Germany
Phone: +49 89 41 29 - 0
Email: info@rohde-schwarz.com
Internet: 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.
1179.4363.02 | Version 01 | R&S®FSPN
Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol, e.g. R&S®FSPN is indicated as
R&S FSPN.
R&S®FSPN
Contents
Contents
1 Safety and Regulatory Information.....................................................11
1.1 Safety Instructions...................................................................................................... 11
1.2 Warning Messages in the Documentation................................................................13
1.3 Korea Certification Class A........................................................................................14
2 Documentation Overview....................................................................15
2.1 Getting Started Manual...............................................................................................15
2.2 User Manuals and Help...............................................................................................15
2.3 Service Manual............................................................................................................ 15
2.4 Instrument Security Procedures................................................................................16
2.5 Printed Safety Instructions........................................................................................ 16
2.6 Data Sheets and Brochures....................................................................................... 16
2.7 Release Notes and Open Source Acknowledgment (OSA).....................................16
2.8 Application Notes, Application Cards, White Papers, etc.......................................16
3 Getting Started..................................................................................... 17
3.1 Preparing for Use........................................................................................................ 17
3.1.1 Lifting and Carrying....................................................................................................... 17
3.1.2 Unpacking and Checking.............................................................................................. 17
3.1.3 Choosing the Operating Site......................................................................................... 17
3.1.4 Setting Up the R&S FSPN............................................................................................ 18
3.1.5 Connecting the AC Power.............................................................................................19
3.1.6 Switching the Instrument On and Off............................................................................ 20
3.1.7 Connecting to LAN........................................................................................................ 21
3.1.8 Connecting a Keyboard.................................................................................................22
3.1.9 Connecting an External Monitor....................................................................................23
3.1.10 Windows Operating System..........................................................................................24
3.1.11 Logging On....................................................................................................................26
3.1.12 Checking the Supplied Options.....................................................................................27
3.1.13 Performing a Self-Alignment......................................................................................... 27
3.1.14 Considerations for Test Setup.......................................................................................28
3.2 Instrument Tour........................................................................................................... 29
3.2.1 Front Panel View...........................................................................................................29
3User Manual 1179.4363.02 ─ 01
R&S®FSPN
Contents
3.2.2 Rear Panel View............................................................................................................37
3.3 Operating the Instrument........................................................................................... 41
3.3.1 Understanding the Display Information......................................................................... 41
3.3.2 Accessing Functions..................................................................................................... 50
3.3.3 Changing the Focus...................................................................................................... 53
3.3.4 Entering Data................................................................................................................ 53
3.3.5 Displaying Results.........................................................................................................56
3.3.6 Remote Control............................................................................................................. 63
3.4 Trying Out the Instrument.......................................................................................... 64
3.4.1 Initial Setup................................................................................................................... 65
3.4.2 Measurements.............................................................................................................. 66
3.4.3 Result Evaluation.......................................................................................................... 70
3.4.4 Measurement Configuration..........................................................................................76
4 Applications..........................................................................................79
4.1 R&S MultiView............................................................................................................. 79
4.2 Running a Sequence of Measurements.................................................................... 80
4.2.1 The Sequencer Concept............................................................................................... 80
4.2.2 Sequencer Settings.......................................................................................................81
4.2.3 How to Set Up the Sequencer.......................................................................................81
5 Measurements and Result Displays...................................................83
5.1 Basics on Phase Noise Measurements.....................................................................83
5.1.1 Residual Effects............................................................................................................ 83
5.2 Performing Measurements.........................................................................................84
5.3 Selecting Measurements............................................................................................ 86
5.4 Result Displays........................................................................................................... 87
6 Common Measurement Settings........................................................ 97
6.1 Configuration Overview..............................................................................................97
6.2 Input Source................................................................................................................ 99
6.2.1 RF Input........................................................................................................................ 99
6.2.2 Baseband Input........................................................................................................... 100
6.3 Level Characteristics................................................................................................ 101
6.3.1 Signal Attenuation....................................................................................................... 101
4User Manual 1179.4363.02 ─ 01
R&S®FSPN
Contents
6.3.2 Amplitude Characteristics........................................................................................... 102
6.3.3 Diagram Scale.............................................................................................................104
6.4 Frequency.................................................................................................................. 105
6.5 Noise Measurement Configuration..........................................................................110
6.5.1 Triggered Measurements (Phase Noise CW)..............................................................110
6.5.2 Measurement Range...................................................................................................110
6.5.3 Noise Configuration..................................................................................................... 111
6.5.4 Integrated Measurement Configuration.......................................................................116
6.5.5 Spot Noise Information................................................................................................119
6.5.6 Spur Display................................................................................................................120
6.5.7 Frequency Stability Configuration............................................................................... 122
6.6 DC Source Configuration......................................................................................... 123
6.7 VCO Characterization Configuration.......................................................................126
6.7.1 Sweep Configuration...................................................................................................127
6.7.2 Trace Configuration.....................................................................................................129
6.8 Spot Noise vs Tune Configuration...........................................................................130
6.8.1 Trace Configuration.....................................................................................................130
6.9 PN Transient Analysis Configuration......................................................................131
6.9.1 Frequency Configuration.............................................................................................132
6.9.2 Trigger Configuration...................................................................................................133
6.9.3 Data Acquisition.......................................................................................................... 136
6.9.4 Amplitude Configuration..............................................................................................137
6.9.5 Diagram Scale.............................................................................................................138
6.9.6 Settling Time............................................................................................................... 140
6.9.7 Frequency Deviation................................................................................................... 140
6.9.8 Trace Configuration.....................................................................................................141
6.9.9 Marker Configuration...................................................................................................141
6.9.10 Limit Lines................................................................................................................... 142
7 Common Analysis and Display Functions...................................... 143
7.1 Result Display Configuration...................................................................................143
7.1.1 Basic Result Displays..................................................................................................143
7.1.2 Laying out the Result Display with the SmartGrid.......................................................143
7.2 Zoomed Displays...................................................................................................... 147
5User Manual 1179.4363.02 ─ 01
R&S®FSPN
Contents
7.2.1 Single Zoom Versus Multiple Zoom............................................................................ 147
7.2.2 Zoom Functions.......................................................................................................... 149
7.2.3 How to Zoom Into a Diagram...................................................................................... 150
7.3 Trace Configuration.................................................................................................. 152
7.3.1 Basics on Traces.........................................................................................................152
7.3.2 Trace Configuration.....................................................................................................155
7.3.3 Trace Export and Import..............................................................................................158
7.3.4 Copying Traces........................................................................................................... 162
7.3.5 Trace Math.................................................................................................................. 163
7.3.6 Trace Labels................................................................................................................163
7.3.7 How to Configure Traces.............................................................................................164
7.3.8 References..................................................................................................................165
7.4 Markers...................................................................................................................... 165
7.4.1 Basics on Markers and Marker Functions...................................................................165
7.4.2 Marker Settings........................................................................................................... 167
7.4.3 Marker Search Settings and Positioning Functions.................................................... 171
7.5 Limit Lines................................................................................................................. 174
7.5.1 Basics on Limit Lines.................................................................................................. 174
7.5.2 Limit Line Settings and Functions............................................................................... 177
7.5.3 How to Define Limit Lines........................................................................................... 181
8 Data Management.............................................................................. 185
8.1 Restoring the Default Instrument Configuration (Preset)..................................... 185
8.2 Storing and Recalling Instrument Settings and Measurement Data.................... 186
8.2.1 Quick Save/Quick Recall.............................................................................................187
8.2.2 Configurable Storage and Recall................................................................................ 189
8.2.3 How to Save and Load Instrument Settings................................................................194
8.3 Import/Export Functions.......................................................................................... 195
8.4 Creating Screenshots of Current Measurement Results and Settings................197
8.4.1 Print and Screenshot Settings.....................................................................................197
8.4.2 How to Store or Print Screenshots of the Display....................................................... 206
9 General Instrument Setup................................................................. 210
9.1 Alignment...................................................................................................................210
9.1.1 Basics on Alignment....................................................................................................210
6User Manual 1179.4363.02 ─ 01
R&S®FSPN
Contents
9.1.2 Alignment Settings...................................................................................................... 212
9.1.3 How to Perform a Self-Test......................................................................................... 215
9.1.4 How to Align the Instrument........................................................................................ 215
9.1.5 How to Align the Touchscreen.....................................................................................216
9.2 Display Settings........................................................................................................ 216
9.2.1 Display Settings.......................................................................................................... 216
9.2.2 How to Configure the Colors for Display and Printing.................................................225
9.2.3 How to Work with the Soft Front Panels......................................................................226
9.3 Reference Frequency Settings................................................................................ 227
9.4 System Configuration Settings................................................................................230
9.4.1 Hardware Information..................................................................................................230
9.4.2 Information on Versions and Options..........................................................................231
9.4.3 System Messages.......................................................................................................232
9.4.4 Firmware Updates.......................................................................................................233
9.4.5 General Configuration Settings................................................................................... 235
9.5 Service Functions..................................................................................................... 236
9.5.1 R&S Support Information............................................................................................ 236
9.5.2 Self-test Settings and Results..................................................................................... 237
9.5.3 Calibration Signal Display........................................................................................... 238
9.5.4 Service Functions........................................................................................................240
9.5.5 Hardware Diagnostics................................................................................................. 241
10 Network and Remote Operation....................................................... 243
10.1 Remote Control Basics.............................................................................................243
10.1.1 Remote Control Interfaces and Protocols................................................................... 243
10.1.2 SCPI (Standard Commands for Programmable Instruments).....................................251
10.1.3 VISA Libraries............................................................................................................. 252
10.1.4 Messages....................................................................................................................252
10.1.5 SCPI Command Structure...........................................................................................253
10.1.6 Command Sequence and Synchronization.................................................................261
10.1.7 Status Reporting System............................................................................................ 263
10.1.8 General Programming Recommendations..................................................................278
10.2 The IECWIN Tool........................................................................................................279
10.3 Network and Remote Control Settings................................................................... 280
7User Manual 1179.4363.02 ─ 01
R&S®FSPN
10.3.1 General Network Settings........................................................................................... 280
10.3.2 GPIB Settings..............................................................................................................282
10.3.3 Compatibility Settings..................................................................................................285
10.3.4 LAN Settings............................................................................................................... 286
10.3.5 Remote Errors.............................................................................................................288
10.3.6 Returning to Manual Mode ("Local")........................................................................... 289
10.4.1 How to Configure a Network....................................................................................... 291
10.4.2 How to Operate the Instrument Without a Network.....................................................297
10.4.3 How to Log on to the Network.....................................................................................297
10.4.4 How to Share Directories (only with Microsoft Networks)........................................... 300
10.4.5 How to Control the R&S FSPN via the Web Browser Interface.................................. 300
10.4.6 How to Deactivate the Web Browser Interface............................................................301
Contents
10.4 How to Set Up a Network and Remote Control...................................................... 290
10.4.7 How to Set Up Remote Desktop................................................................................. 302
10.4.8 How to Start a Remote Control Session from a PC.................................................... 309
10.4.9 How to Return to Manual Operation............................................................................310
11 Remote Control.................................................................................. 311
11.1 Conventions Used in SCPI Command Descriptions..............................................311
11.2 Common Suffixes......................................................................................................312
11.3 Common Commands................................................................................................312
11.4 Selecting the Operating Mode and Application..................................................... 316
11.4.1 Selecting Mode and Applications................................................................................ 316
11.4.2 Performing a Sequence of Measurements..................................................................319
11.4.3 Programming Example: Performing a Sequence of Measurements........................... 321
11.5 Measurements and Result Displays........................................................................323
11.5.1 Measurement Selection.............................................................................................. 323
11.5.2 Performing Measurements..........................................................................................325
11.5.3 Querying Results.........................................................................................................327
11.5.4 Programming Examples..............................................................................................336
11.6 Common Measurement Settings............................................................................. 337
11.6.1 Remote Commands to Configure the Input Source.................................................... 337
11.6.2 Output......................................................................................................................... 339
11.6.3 Remote Commands to Configure User Ports..............................................................348
8User Manual 1179.4363.02 ─ 01
R&S®FSPN
11.6.4 Remote Commands to Configure Level Characteristics............................................. 350
11.6.5 Remote Commands to Configure the Frequency........................................................356
11.6.6 Phase Noise Measurement Configuration.................................................................. 360
11.6.7 VCO Characterization Configuration...........................................................................379
11.6.8 Spot Noise vs Tune Configuration...............................................................................382
11.6.9 Transient Analysis.......................................................................................................386
11.7.1 Display Configuration.................................................................................................. 402
11.7.2 Zoom........................................................................................................................... 410
11.7.3 Trace Configuration.....................................................................................................413
11.7.4 Marker......................................................................................................................... 425
11.7.5 Limit Lines................................................................................................................... 438
Contents
11.7 Common Analysis and Display Functions............................................................. 402
11.8 Managing Settings and Results...............................................................................450
11.8.1 Managing Files............................................................................................................450
11.8.2 Selecting Items to Store.............................................................................................. 456
11.8.3 Saving and Loading Instrument Settings.................................................................... 459
11.8.4 Storing and Printing Screenshots................................................................................462
11.8.5 Saving Measurement Results..................................................................................... 473
11.8.6 Examples: Managing Data.......................................................................................... 474
11.9 Configuring the R&S FSPN...................................................................................... 477
11.9.1 Basic Instrument Setup............................................................................................... 477
11.9.2 Configuring the Reference Frequency........................................................................ 478
11.9.3 Calibrating the R&S FSPN and Checking Temperature..............................................483
11.9.4 Customizing the Screen Layout.................................................................................. 486
11.9.5 Configuring Network and Remote Control.................................................................. 492
11.9.6 Configuring HUMS...................................................................................................... 497
11.9.7 Checking the System Configuration............................................................................503
11.9.8 Using Service Functions............................................................................................. 507
11.9.9 Reference: Command Set of 5052 Emulation.............................................................509
11.9.10 Reference: Command Set of Emulated PSA Models.................................................. 511
11.10 Using the Status Register........................................................................................ 515
11.10.1 General Status Register Commands.......................................................................... 515
11.10.2 Reading Out the CONDition Part................................................................................ 516
9User Manual 1179.4363.02 ─ 01
R&S®FSPN
11.10.3 Reading Out the EVENt Part.......................................................................................516
11.10.4 Controlling the ENABle Part........................................................................................517
11.10.5 Controlling the Negative Transition Part......................................................................518
11.10.6 Controlling the Positive Transition Part....................................................................... 518
11.11 Programming Examples........................................................................................... 519
11.11.1 Service Request..........................................................................................................519
Contents
12 Troubleshooting................................................................................. 528
12.1 Collecting Information for Support..........................................................................528
12.2 Contacting Customer Support.................................................................................530
13 Transporting.......................................................................................531
14 Maintenance, Storage, Transport and Disposal.............................. 532
14.1 Cleaning..................................................................................................................... 532
14.2 Storage.......................................................................................................................532
14.3 Transporting.............................................................................................................. 532
14.4 Disposal..................................................................................................................... 533
List of commands.............................................................................. 534
Index....................................................................................................546
10User Manual 1179.4363.02 ─ 01
R&S®FSPN
Safety and Regulatory Information
Safety Instructions
1 Safety and Regulatory Information
The product documentation helps you use the product safely and efficiently. Follow the
instructions provided here and in the Chapter 1.1, "Safety Instructions", on page 11.
Intended use
The product is intended for the development, production and verification of electronic
components and devices in industrial, administrative, and laboratory environments.
Use the product only for its designated purpose. Observe the operating conditions and
performance limits stated in the data sheet.
Target audience
Where do I find safety information?
Safety information is part of the product documentation. It warns you of potential dangers and gives instructions on how to prevent personal injury or damage caused by
dangerous situations. Safety information is provided as follows:
●
In Chapter 1.1, "Safety Instructions", on page 11. The same information is provided in many languages as printed "Safety Instructions". The printed "Safety
Instructions" are delivered with the product.
●
Throughout the documentation, safety instructions are provided when you need to
take care during setup or operation.
1.1 Safety Instructions
Products from the Rohde & Schwarz group of companies are manufactured according
to the highest technical standards. To use the products safely, follow the instructions
provided here and in the product documentation. Keep the product documentation
nearby and offer it to other users.
Use the product only for its intended use and within its performance limits. Intended
use and limits are described in the product documentation such as the data sheet,
manuals and the printed "Safety Instructions". If you are unsure about the appropriate
use, contact Rohde & Schwarz customer service.
Using the product requires specialists or specially trained personnel. These users also
need sound knowledge of at least one of the languages in which the user interfaces
and the product documentation are available.
Never open the casing of the product. Only service personnel authorized by
Rohde & Schwarz are allowed to repair the product. If any part of the product is damaged or broken, stop using the product. Contact Rohde & Schwarz customer service at
http://www.customersupport.rohde-schwarz.com.
11User Manual 1179.4363.02 ─ 01
R&S®FSPN
Safety and Regulatory Information
Safety Instructions
Lifting and carrying the product
The product is heavy. Do not move or carry the product by yourself. A single person
can only carry a maximum of 18 kg safely depending on age, gender and physical condition. Look up the maximum weight in the data sheet. Use the product handles to
move or carry the product. Do not lift by the accessories mounted on the product.
Accessories are not designed to carry the weight of the product.
To move the product safely, you can use lifting or transporting equipment such as lift
trucks and forklifts. Follow the instructions provided by the equipment manufacturer.
Choosing the operating site
Only use the product indoors. The product casing is not waterproof. Water that enters
can electrically connect the casing with live parts, which can lead to electric shock,
serious personal injury or death if you touch the casing. If Rohde & Schwarz provides
accessories designed for your product, e.g. a carrying bag, you can use the product
outdoors.
Unless otherwise specified, you can operate the product up to an altitude of 2000 m
above sea level. The product is suitable for pollution degree 2 environments where
nonconductive contamination can occur. For more information on environmental conditions such as ambient temperature and humidity, see the data sheet.
Setting up the product
Always place the product on a stable, flat and level surface with the bottom of the product facing down. If the product is designed for different positions, secure the product so
that it cannot fall over.
If the product has foldable feet, always fold the feet completely in or out to ensure stability. The feet can collapse if they are not folded out completely or if the product is
moved without lifting it. The foldable feet are designed to carry the weight of the product, but not an extra load.
If stacking is possible, keep in mind that a stack of products can fall over and cause
injury.
If you mount products in a rack, ensure that the rack has sufficient load capacity and
stability. Observe the specifications of the rack manufacturer. Always install the products from the bottom shelf to the top shelf so that the rack stands securely. Secure the
product so that it cannot fall off the rack.
Connecting to power
The product is an overvoltage category II product. Connect the product to a fixed
installation used to supply energy-consuming equipment such as household appliances and similar loads. Keep in mind that electrically powered products have risks, such
as electric shock, fire, personal injury or even death.
Take the following measures for your safety:
●
Before switching on the product, ensure that the voltage and frequency indicated
on the product match the available power source. If the power adapter does not
adjust automatically, set the correct value and check the rating of the fuse.
12User Manual 1179.4363.02 ─ 01
R&S®FSPN
Safety and Regulatory Information
Warning Messages in the Documentation
●
Only use the power cable delivered with the product. It complies with country-specific safety requirements. Only insert the plug into an outlet with protective conductor terminal.
●
Only use intact cables and route them carefully so that they cannot be damaged.
Check the power cables regularly to ensure that they are undamaged. Also ensure
that nobody can trip over loose cables.
●
If the product needs an external power supply, use the power supply that is delivered with the product or that is recommended in the product documentation or a
power supply that conforms to the country-specific regulations.
●
Only connect the product to a power source with a fuse protection of maximum
20 A.
●
Ensure that you can disconnect the product from the power source at any time.
Pull the power plug to disconnect the product. The power plug must be easily
accessible. If the product is integrated into a system that does not meet these
requirements, provide an easily accessible circuit breaker at the system level.
Cleaning the product
Use a dry, lint-free cloth to clean the product. When cleaning, keep in mind that the
casing is not waterproof. Do not use liquid cleaning agents.
Meaning of safety labels
Safety labels on the product warn against potential hazards.
Potential hazard
Read the product documentation to avoid personal injury or product damage.
Heavy product
Be careful when lifting, moving or carrying the product. Carrying the product requires a suffi-
cient number of persons or transport equipment.
Electrical hazard
Indicates live parts. Risk of electric shock, fire, personal injury or even death.
Hot surface
Do not touch. Risk of skin burns. Risk of fire.
Protective conductor terminal
Connect this terminal to a grounded external conductor or to protective ground. This connec-
tion protects you against electric shock if an electric problem occurs.
1.2 Warning Messages in the Documentation
A warning message points out a risk or danger that you need to be aware of. The signal word indicates the severity of the safety hazard and how likely it will occur if you do
not follow the safety precautions.
13User Manual 1179.4363.02 ─ 01
R&S®FSPN
Safety and Regulatory Information
Korea Certification Class A
WARNING
Potentially hazardous situation. Could result in death or serious injury if not avoided.
CAUTION
Potentially hazardous situation. Could result in minor or moderate injury if not avoided.
NOTICE
Potential risks of damage. Could result in damage to the supported product or to other
property.
1.3 Korea Certification Class A
이 기기는 업무용(A급) 전자파 적합기기로서 판매자 또는 사용자는 이 점을 주의하시기
바라며, 가정외의 지역에서 사용하는 것을 목적으로 합니다.
14User Manual 1179.4363.02 ─ 01
R&S®FSPN
Documentation Overview
Service Manual
2 Documentation Overview
This section provides an overview of the R&S FSPN user documentation. Unless
specified otherwise, you find the documents on the R&S FSPN product page at:
www.rohde-schwarz.com/manual/FSPN
2.1 Getting Started Manual
Introduces the R&S FSPN and describes how to set up and start working with the
product. Includes basic operations, typical measurement examples, and general information, e.g. safety instructions, etc.
A printed version is delivered with the instrument. A PDF version is available for download on the Internet.
2.2 User Manuals and Help
The user manual contains the description of all instrument modes and functions. It also
provides an introduction to remote control, a complete description of the remote control
commands with programming examples, and information on maintenance, instrument
interfaces and error messages. Includes the contents of the getting started manual.
The contents of the user manual are available as help in the R&S FSPN. The help
offers quick, context-sensitive access to the complete information for the instrument
and its firmware.
The user manual is also available for download or for immediate display on the Internet.
2.3 Service Manual
Describes the performance test for checking the rated specifications, module replacement and repair, firmware update, troubleshooting and fault elimination, and contains
mechanical drawings and spare part lists.
The service manual is available for registered users on the global Rohde & Schwarz
information system (GLORIS):
https://gloris.rohde-schwarz.com
15User Manual 1179.4363.02 ─ 01
R&S®FSPN
Documentation Overview
Application Notes, Application Cards, White Papers, etc.
2.4 Instrument Security Procedures
Deals with security issues when working with the R&S FSPN in secure areas. It is
available for download on the Internet.
2.5 Printed Safety Instructions
Provides safety information in many languages. The printed document is delivered with
the product.
2.6 Data Sheets and Brochures
The data sheet contains the technical specifications of the R&S FSPN. It also lists the
firmware applications and their order numbers, and optional accessories.
The brochure provides an overview of the instrument and deals with the specific characteristics.
See www.rohde-schwarz.com/brochure-datasheet/FSPN
2.7 Release Notes and Open Source Acknowledgment (OSA)
The release notes list new features, improvements and known issues of the current
firmware version, and describe the firmware installation.
The open-source acknowledgment document provides verbatim license texts of the
used open source software.
See www.rohde-schwarz.com/firmware/FSPN
2.8 Application Notes, Application Cards, White Papers, etc.
These documents deal with special applications or background information on particular topics.
See www.rohde-schwarz.com/application/FSPN
16User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.1.1 Lifting and Carrying
Getting Started
Preparing for Use
3 Getting Started
Note: the following chapters are identical to those in the printed R&S FSPN Getting
Started manual.
3.1 Preparing for Use
Here, you can find basic information about setting up the instrument for the first time.
The carrying handles are designed to lift or carry the instrument. Do not apply excessive external force to the handles.
See "Lifting and carrying the product" on page 12.
3.1.2 Unpacking and Checking
1. Unpack the R&S FSPN carefully.
2. Retain the original packing material. Use it when transporting or shipping the
R&S FSPN later.
3. Using the delivery notes, check the equipment for completeness.
4. Check the equipment for damage.
If the delivery is incomplete or equipment is damaged, contact Rohde & Schwarz.
3.1.3 Choosing the Operating Site
Specific operating conditions ensure proper operation and avoid damage to the product and connected devices. For information on environmental conditions such as ambient temperature and humidity, see the data sheet.
See also "Choosing the operating site" on page 12.
Electromagnetic compatibility classes
The electromagnetic compatibility (EMC) class indicates where you can operate the
product. The EMC class of the product is given in the data sheet under "General data".
●
Class B equipment is suitable for use in:
– Residential environments
– Environments that are directly connected to a low-voltage supply network that
supplies residential buildings
17User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.1.4 Setting Up the R&S FSPN
3.1.4.1 Placing the Product on a Bench Top
Getting Started
Preparing for Use
●
Class A equipment is intended for use in industrial environments. It can cause
radio disturbances in residential environments due to possible conducted and radiated disturbances. It is therefore not suitable for class B environments.
If class A equipment causes radio disturbances, take appropriate measures to
eliminate them.
The R&S FSPN is designed for use on a bench top or in a rack.
See also:
●
"Setting up the product" on page 12
●
"Intended use" on page 11
To place the product on a bench top
1. Place the product on a stable, flat and level surface. Ensure that the surface can
support the weight of the product. For information on the weight, see the data
sheet.
WARNING! A stack of products can fall over and cause injury. Never stack more
2.
than two products. Otherwise, mount them in a rack.
Stack as follows:
● All products must have the same dimensions (width and length).
● Do not exceed a total load of 50 kg placed on the product at the bottom of the
stack.
= Stacked correctly
Left
Right = Stacked incorrectly, too many products
NOTICE! Overheating can damage the product.
3.
Prevent overheating as follows:
18User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.1.4.2 Mounting the R&S FSPN in a Rack
Getting Started
Preparing for Use
● Keep a minimum distance of 10 cm between the fan openings of the product
and any object in the vicinity.
● Do not place the product next to heat-generating equipment such as radiators
or other products.
To prepare the rack
1. Observe the requirements and instructions in "Setting up the product" on page 12.
NOTICE! Insufficient airflow can cause overheating and damage the product.
2.
Design and implement an efficient ventilation concept for the rack.
To mount the R&S FSPN in a rack
1. Use an adapter kit to prepare the R&S FSPN for rack mounting.
a) Order the rack adapter kit designed for the R&S FSPN. For the order number,
see the data sheet.
b) Mount the adapter kit. Follow the assembly instructions provided with the
adapter kit.
2. Lift the R&S FSPN to shelf height.
3. Grab the handles and push the R&S FSPN onto the shelf until the rack brackets fit
closely to the rack.
4. Tighten all screws in the rack brackets with a tightening torque of 1.2 Nm to secure
the R&S FSPN in the rack.
To unmount the R&S FSPN from a rack
1. Loosen the screws at the rack brackets.
2. Remove the R&S FSPN from the rack.
3. If placing the R&S FSPN on a bench top again, unmount the adapter kit from the
R&S FSPN. Follow the instructions provided with the adapter kit.
3.1.5 Connecting the AC Power
In the standard version, the R&S FSPN is equipped with an AC power supply connector.
The R&S FSPN can be used with different AC power voltages and adapts itself automatically to it. Refer to the datasheet for the requirements of voltage and frequency.
For safety information, see "Connecting to power" on page 12.
19User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.1.6 Switching the Instrument On and Off
Getting Started
Preparing for Use
To connect the AC power
1. Plug the AC power cable into the AC power connector on the rear panel of the
instrument. Only use the AC power cable delivered with the R&S FSPN.
2. Plug the AC power cable into a power outlet with ground contact.
The required ratings are listed next to the AC power connector and in the data
sheet.
For details on the connector, refer to Chapter 3.2.2.2, "AC Power Supply Connection
and Main Power Switch", on page 38.
Table 3-1: Overview of power states
Status LED on Power key Position of main power switch
Off
Standby
Ready
gray
orange
green
[0]
[I]
[I]
To switch on the R&S FSPN
The R&S FSPN is off but connected to power.
1. Set the switch on the power supply to position [I].
See Chapter 3.2.2.2, "AC Power Supply Connection and Main Power Switch",
on page 38.
The LED of the Power key is orange.
See Chapter 3.2.1.2, "Power Key", on page 31.
2. Press the Power key.
See Table 3-1.
The LED changes to green.
The R&S FSPN boots.
After booting, the instrument is ready for operation.
Warm-up time for OCXO
When the instrument is switched on, the OCXO requires an extended warm-up time
(see data sheet).
20User Manual 1179.4363.02 ─ 01
R&S®FSPN
Getting Started
Preparing for Use
To shut down the product
The product is in the ready state.
► Press the [Power] key.
The operating system shuts down. The LED changes to orange.
If the instrument temperature exceeds the limit specified in the data sheet, the
R&S FSPN automatically shuts down to protect the instrument from damage.
To disconnect from power
The R&S FSPN is in the standby state.
NOTICE! Risk of data loss. If you disconnect the product from power when it is in
1.
the ready state, you can lose settings and data. Shut it down first.
Set the switch on the power supply to position [0].
See Chapter 3.2.2.2, "AC Power Supply Connection and Main Power Switch",
on page 38.
The LED of the standby key is switched off.
2. Disconnect the R&S FSPN from the power source.
3.1.7 Connecting to LAN
You can connect the instrument to a LAN for remote operation via a PC.
Provided the network administrator has assigned you the appropriate rights and adapted the Windows firewall configuration, you can use the interface, for example:
●
To transfer data between a controlling device and the test device, e.g. to run a
remote control program
●
To access or control the measurement from a remote computer using the "Remote
Desktop" application (or a similar tool)
●
To connect external network devices (e.g. printers)
●
To transfer data from a remote computer and back, e.g. using network folders
Network environment
Before connecting the product to a local area network (LAN), consider the following:
●
Install the latest firmware to reduce security risks.
●
For internet or remote access, use secured connections, if applicable.
●
Ensure that the network settings comply with the security policies of your company.
Contact your local system administrator or IT department before connecting your
product to your company LAN.
●
When connected to the LAN, the product may potentially be accessed from the
internet, which may be a security risk. For example, attackers might misuse or
damage the product. For more information about IT security and how to operate
21User Manual 1179.4363.02 ─ 01
R&S®FSPN
Getting Started
Preparing for Use
the product in a secure LAN environment, see the Rohde & Schwarz white paper
1EF96: Malware Protection Windows 10.
NOTICE! Risk of network failure.
►
Consult your network administrator before performing the following tasks:
● Connecting the instrument to the network
● Configuring the network
● Changing IP addresses
● Exchanging hardware
Errors can affect the entire network.
Connect the R&S FSPN to the LAN via the LAN interface on the rear panel of the
instrument.
Windows automatically detects the network connection and activates the required
drivers.
By default, the R&S FSPN is configured to use DHCP and no static IP address is
configured.
The default instrument name is <Type><variant>-<serial_number>, for example,
FSPN6-123456. For information on determining the serial number, see Chap-
ter 3.2.2.12, "Device ID", on page 40.
For more information on LAN configuration, see the R&S FSPN user manual.
3.1.8 Connecting a Keyboard
The keyboard is detected automatically when it is connected. The default input language is English – US.
However, you can also connect foreign language keyboards; currently the following
languages are supported for the R&S FSPN:
●
German
●
Swiss
●
French
●
Russian
To configure the keyboard language
1. To access the Windows operating system, press the Windows key on the external
keyboard.
2. Select "Start > Settings > Time & language > Region & language > Add a language" .
22User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.1.9 Connecting an External Monitor
Getting Started
Preparing for Use
You can connect an external monitor (or projector) to the "DVI" or "Display port" connector on the rear panel of the R&S FSPN (see also Chapter 3.2.2.3, "Display Port and
DVI", on page 38).
Screen resolution and format
The touchscreen of the R&S FSPN is calibrated for a 16:10 format. If you connect a
monitor or projector using a different format (e.g. 4:3), the calibration is not correct and
the screen does not react to your touch actions properly.
The touchscreen has a screen resolution of 1280x800 pixels. Usually, the display of
the external monitor is a duplicate of the instrument's monitor.
If you configure the external monitor to be used as the only display in the Windows
configuration dialog box ("Show only on 2"), the maximum screen resolution of the
monitor is used. In this case, you can maximize the R&S FSPN application window and
see even more details. You cannot change the monitor's screen resolution via the standard Windows configuration dialog box.
However, you can restore the default instrument resolution (1280x800) on the monitor
using the instrument function "Setup" > "Display" > "Configure Monitor" > "Screen Resolution: Restore to default".
The R&S FSPN supports a minimum resolution of 1280x768 pixels.
1. Connect the external monitor to the R&S FSPN.
2. Press the [Setup] key.
3. Press the "Display" softkey.
4. Select the "Configure Monitor" tab in the "Display" dialog box.
The standard Windows "Screen Resolution" dialog box is displayed.
23User Manual 1179.4363.02 ─ 01
R&S®FSPN
Getting Started
Preparing for Use
5. Select the instrument for display:
● "Display 1" : internal monitor only
● "Display 2" : external monitor only
● "Duplicate" : both internal and external monitor
6. Tap "Apply" to try out the settings before they are accepted permanently, then you
can easily return to the previous settings, if necessary.
7. Select "OK" if the settings are suitable.
3.1.10 Windows Operating System
The instrument contains the Microsoft Windows operating system which has been configured according to the instrument's features and needs. Changes in the system setup
are only required when peripherals like a keyboard or a printer are installed or if the
network configuration does not comply with the default settings. After the R&S FSPN is
started, the operating system boots and the instrument firmware is started automatically.
Tested software
The drivers and programs used on the instrument under Microsoft Windows are adapted to the instrument. Only install update software released by Rohde & Schwarz to
modify existing instrument software.
You can install additional software on the instrument; however, additional software can
impair instrument function. Thus, run only programs that Rohde & Schwarz has tested
for compatibility with the instrument software.
24User Manual 1179.4363.02 ─ 01
R&S®FSPN
Getting Started
Preparing for Use
The following program packages have been tested:
●
Symantec Endpoint Security – virus-protection software
●
FileShredder - for reliable deletion of files on the hard disk
Service packs and updates
Microsoft regularly creates security updates and other patches to protect Windowsbased operating systems. These are released through the Microsoft Update website
and associated update server. Instruments using Windows, especially those that connect to a network, should be updated regularly.
Firewall settings
A firewall protects an instrument by preventing unauthorized users from gaining access
to it through a network. Rohde & Schwarz highly recommends the use of the firewall on
your instrument. Rohde & Schwarz instruments are shipped with the Windows firewall
enabled and preconfigured in such a way that all ports and connections for remote
control are enabled.
Note that changing firewall settings requires administrator rights.
Virus protection
Take appropriate steps to protect your instruments from infection. Use strong firewall
settings and scan any removable storage device used with a Rohde & Schwarz instrument regularly. It is also recommended that you install anti-virus software on the instrument. Rohde & Schwarz does NOT recommend running anti-virus software in the
background ("on-access" mode) on Windows-based instruments, due to potentially
degrading instrument performance. However, Rohde & Schwarz does recommend running it during non-critical hours.
For details and recommendations, see the following Rohde & Schwarz white paper:
●
1EF96: Malware Protection Windows 10
To access the "Start" menu
The Windows "Start" menu provides access to the Microsoft Windows functionality and
installed programs.
► Select the "Windows" icon in the toolbar, or press the "Windows" key or the [CTRL
+ ESC] key combination on the (external) keyboard.
The "Start" menu and the Windows taskbar are displayed.
The Windows taskbar also provides quick access to commonly used programs, for
example Paint or WordPad. IECWIN, the auxiliary remote control tool provided free of
charge and installed by Rohde & Schwarz, is also available from the taskbar or "Start"
menu.
For details on the IECWIN tool, see the "Network and Remote Control" chapter of the
R&S FSPN user manual.
All necessary system settings can be defined in the "Start > Settings" menu.
25User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.1.11 Logging On
Getting Started
Preparing for Use
For required settings, refer to the Microsoft Windows documentation and to the hardware description.
Microsoft Windows requires that users identify themselves by entering a user name
and password in a login window. By default, the R&S FSPN provides two user
accounts:
●
"Instrument": a standard user account with limited access
●
"Admin" or "Administrator" (depends on firmware image): an administrator
account with unrestricted access to the computer/domain
Some administrative tasks require administrator rights (e.g. the configuration of a LAN
network). Refer to the description of the basic instrument Setup ([Setup] menu) to find
out which functions are affected.
Passwords
For all default user accounts, the initial password is 894129. Note that this password is
very weak, and it is recommended that you change the password for both users after
initial login. An administrator can change the password in Microsoft Windows for any
user at any time via "Start > Settings > Account > SignIn Options > Password >
Change".
Auto-login
When shipped, the instrument automatically logs on the default "Instrument" user to
Microsoft Windows using the default password. This function is active until an administrator explicitly deactivates it or changes the password.
Changing the password and use of auto-login function
Note that when you change the default password, the default auto-login function no
longer works!
In this case, you must enter the new password manually to log on.
Adapting the auto-login function to a new password
If you change the password that is used during auto-login, this function no longer
works. Adapt the settings for the auto-login function first.
1. Open the C:\R_S\INSTR\USER\user\AUTOLOGIN.REG file in any text editor
(e.g. Notepad).
2. In the line "DefaultPassword"="894129", replace the default password
(894129) by the new password for automatic login.
3. Save the changes to the file.
4. In the Windows "Start" menu, select "Run".
The "Run" dialog box is displayed.
26User Manual 1179.4363.02 ─ 01
R&S®FSPN
Getting Started
Preparing for Use
5. Enter the command C:\R_S\INSTR\USER\user\AUTOLOGIN.REG.
6. Press the [ENTER] key to confirm.
The auto-login function is reactivated with the changed password. It will be applied
the next time the instrument is switched on.
Switching users when using the auto-login function
Which user account is used is defined during login. If auto-login is active, the login window is not displayed. However, you can switch the user account to be used even when
the auto-login function is active.
1. Select the "Windows" icon in the toolbar to access the operating system of the
R&S FSPN (see also "To access the "Start" menu" on page 25).
2. Press [CTRL] + [ALT] + [DEL], then select "Sign out".
The "Login" dialog box is displayed, in which you can enter the different user
account name and password.
For information on deactivating and reactivating the auto-login function, see "Deactivat-
ing the auto-login function" on page 299.
3.1.12 Checking the Supplied Options
The instrument can be equipped with both hardware and firmware options. To check
whether the installed options correspond to the options indicated on the delivery note,
proceed as follows.
1. Press the [SETUP] key.
2. Press the "System Config" softkey.
3. Switch to the "Versions + Options" tab in the "System Configuration" dialog box.
A list with hardware and firmware information is displayed.
4. Check the availability of the hardware options as indicated in the delivery note.
3.1.13 Performing a Self-Alignment
When strong temperature changes occur in the environment of the R&S FSPN, or after
updating the firmware, you have to perform a self-alignment to align the data to a reference source.
During self-alignment, do not connect a signal to the RF input connector. Running a
self-alignment with a signal connected to the RF input can lead to false measurement
results.
Performing a self-alignment
Before performing this functional test, make sure that the instrument has reached its
operating temperature (for details, refer to the data sheet).
27User Manual 1179.4363.02 ─ 01
R&S®FSPN
Getting Started
Preparing for Use
A message in the status bar ( "Instrument warming up..." ) indicates that the operating
temperature has not yet been reached.
Depending on the installation settings, an automatic self-alignment is performed each
time the instrument is switched on. A dialog is displayed indicating how much warm-up
time is still required before self-alignment can be performed.
1. Press the [Setup] key.
2. Press the "Alignment" softkey.
3. Select the "Start Self Alignment" button in the "Alignment" dialog box.
Once the system correction values have been calculated successfully, a message
is displayed.
To display the alignment results again later
●
Press the [SETUP] key.
●
Press the "Alignment" softkey.
3.1.14 Considerations for Test Setup
Cable selection and electromagnetic interference (EMI)
Electromagnetic interference (EMI) can affect the measurement results.
To suppress electromagnetic radiation during operation:
●
Use high-quality shielded cables, for example, double-shielded RF and LAN
cables.
●
Always terminate open cable ends.
●
Ensure that connected external devices comply with EMC regulations.
Preventing electrostatic discharge (ESD)
Electrostatic discharge is most likely to occur when you connect or disconnect a DUT.
NOTICE! Risk of electrostatic discharge. Electrostatic discharge can damage the
►
electronic components of the product and the device under test (DUT).
Ground yourself to prevent electrostatic discharge damage:
a) Use a wrist strap and cord to connect yourself to ground.
b) Use a conductive floor mat and heel strap combination.
Signal input and output levels
Information on signal levels is provided in the data sheet. Keep the signal levels within
the specified ranges to avoid damage to the R&S FSPN and connected devices.
28User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.2.1 Front Panel View
3.2 Instrument Tour
On the instrument tour, you can learn about the different control elements and connectors on the front and back panel of the R&S FSPN.
● Front Panel View.....................................................................................................29
● Rear Panel View..................................................................................................... 37
This chapter describes the front panel, including all function keys and connectors.
1
Getting Started
Instrument Tour
13
12
11
2 3 4 5 6 7 9 108
Figure 3-1: Front panel of the R&S FSPN
1 = Display (touchscreen)
2 = Power key
3 = System control keys
4 = USB 2.0 interfaces
5 = Power sensor connector
6 = Probe power connector
7 = DC power connectors
8 = Baseband connector
9 = RF input
10 = Trigger in- and output
11 = Keypad
12 = Navigation control
13 = Function keys
● Display (Touchscreen).............................................................................................30
● Power Key...............................................................................................................31
● System Control Keys...............................................................................................31
● The Function Keys.................................................................................................. 32
● The Keypad.............................................................................................................33
● Navigation Control...................................................................................................34
● RF Input 50 Ohm.....................................................................................................35
● USB Ports............................................................................................................... 35
29User Manual 1179.4363.02 ─ 01
R&S®FSPN
3.2.1.1 Display (Touchscreen)
Getting Started
Instrument Tour
● Power Sensors........................................................................................................35
● Probe Power Connector (3 Pins)............................................................................ 36
● Baseband Input.......................................................................................................36
● Trigger Input and Output.........................................................................................36
● DC Power Supply....................................................................................................36
The touchscreen on the front panel of the R&S FSPN displays the measurement
results. Additionally, the screen display provides status and setting information and
allows you to switch between various measurement tasks. The screen is touch-sensitive, offering an alternative means of user interaction for quick and easy handling of the
instrument.
1 2 3 7 9
1
= Toolbar: contains general functionality of the firmware.
2 = Channel tab: contains measurement channel.
3 = Channel bar: shows measurement settings.
4 = Result display: contains measurement results.
5 = Window title bar: contains diagram-specific (trace) information.
6 = Status bar: contains system messages, progress bar and date and time.
7 = Input field.
8 = Diagram footer: contains diagram-specific information.
9 = Softkeys: provide access to measurement functions.
4 5
6
8
A touchscreen is a screen that is touch-sensitive, i.e. it reacts in a specified way when
a particular element on the screen is tapped by a finger or a pointing device, for example. Any user interface elements that can be clicked on by a mouse pointer can also be
tapped on the screen to trigger the same behavior, and vice versa.
30User Manual 1179.4363.02 ─ 01
Loading...