R&S®Cable Rider ZPH
Handheld Cable and Antenna
Analyzer
User Manual
(=E9À2)
1321095002
Version 12
This document describes the following R&S®Cable Rider ZPH models and options with firmware version
1.90 and higher:
●
R&S®ZPH (1321.1211.02)
●
R&S®ZPH (1321.1211.12)
●
R&S®ZPH-B4, Frequency Extension to 4 GHz (1321.0380.02)
●
R&S®ZPH-B22, Preamplifer (1334.5627.02)
●
R&S®ZPH-B10, GPS Support (1321.0396.02)
●
R&S®ZPH-K1, Spectrum Analysis (W TG) (1334.5604.02)
●
R&S®ZPH-K7, Modulation Analysis (1334.5633.02)
●
R&S®ZPH-K9, Power Sensor Support (1321.0415.02)
●
R&S®ZPH-K15, Interference Analysis (1334.5640.02)
●
R&S®ZPH-K16, Signal Strength Mapping (1334.5656.02)
●
R&S®ZPH-K19, Power Meter (1321.0409.02)
●
R&S®ZPH-K29, Pulse Measurement with Power Sensor (1321.0421.02)
●
R&S®ZPH-K35, Frequency and Level Reference Alignment (1321.1570.02)
●
R&S®ZPH-K57, Advanced Gated Measurements (1334.5685.02)
●
R&S®ZPH-K105, EMF Measurements (1334.7207.02)
●
R&S®ZPH (1321.1211.52, equivalent to 1321.1211.02)
© 2022 Rohde & Schwarz GmbH & Co. KG
Muehldorfstr. 15, 81671 Muenchen, 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.
1321.0950.02 | Version 12 | R&S®Cable Rider ZPH
Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol , e.g. R&S®Cable Rider ZPH is indicated as R&S Cable Rider ZPH.
R&S®Cable Rider ZPH
Contents
1 Preface.................................................................................................. 13
1.1 Safety information.......................................................................................................13
1.2 Korea certification class B......................................................................................... 13
1.3 Documentation overview............................................................................................13
1.3.1 Manuals.........................................................................................................................13
1.3.2 Data sheet.....................................................................................................................14
1.3.3 Calibration certificate.....................................................................................................14
1.3.4 Release notes, open source acknowledgment............................................................. 15
1.3.5 Application notes, application cards, videos................................................................. 15
1.4 Conventions used in the documentation..................................................................15
1.4.1 Typographical conventions............................................................................................15
Contents
1.4.2 Conventions for procedure descriptions........................................................................15
1.4.3 Notes on screenshots................................................................................................... 16
2 Welcome to the R&S Cable Rider ZPH...............................................17
3 Getting started......................................................................................18
3.1 Preparing for use........................................................................................................ 18
3.1.1 Putting into operation.................................................................................................... 18
3.1.2 Switching the instrument on and off.............................................................................. 25
3.2 Instrument tour............................................................................................................26
3.2.1 Front view......................................................................................................................26
3.2.2 Top view........................................................................................................................ 27
3.2.3 Left view........................................................................................................................ 30
3.2.4 Right view......................................................................................................................30
3.2.5 Rear view...................................................................................................................... 31
3.2.6 Display overview........................................................................................................... 31
4 Basic operation.................................................................................... 33
4.1 Screen layout and elements.......................................................................................33
4.1.1 Title bar......................................................................................................................... 34
4.1.2 Trace label.....................................................................................................................34
4.1.3 Measurement result view.............................................................................................. 35
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4.1.4 Measurement trace window.......................................................................................... 36
4.1.5 Parameter view............................................................................................................. 36
4.1.6 Configuration overview..................................................................................................38
4.2 Configuring the R&S Cable Rider ZPH......................................................................40
4.2.1 Configuring the hardware..............................................................................................40
4.2.2 Configuring antennas.................................................................................................... 42
4.2.3 Using the GPS receiver.................................................................................................46
4.2.4 Configuring date and time............................................................................................. 48
4.2.5 Selecting regional settings............................................................................................ 49
4.2.6 Configuring the display..................................................................................................51
4.2.7 Configuring the audio output......................................................................................... 53
4.2.8 Configuring power supply..............................................................................................54
4.2.9 Internal alignment..........................................................................................................56
Contents
4.2.10 Performing default calibration....................................................................................... 58
4.2.11 Configuring calibration kit model................................................................................... 58
4.2.12 Configuring calibration mode........................................................................................ 59
4.2.13 Resetting the R&S Cable Rider ZPH............................................................................ 60
4.3 Connecting the R&S Cable Rider ZPH to a PC.........................................................61
4.3.1 LAN connection.............................................................................................................61
4.3.2 USB connection............................................................................................................ 67
4.4 Managing options....................................................................................................... 68
4.4.1 Enabling options............................................................................................................68
4.4.2 Checking options...........................................................................................................69
4.4.3 Managing options with R&S license manager...............................................................70
4.5 Measuring transmissions...........................................................................................71
4.5.1 Transmission measurement..........................................................................................73
4.6 Using a power sensor.................................................................................................73
4.6.1 Measuring the power with a power sensor....................................................................74
4.6.2 Measuring power and return loss..................................................................................76
4.7 Saving and recalling results and settings................................................................ 78
5 Instrument functions........................................................................... 79
5.1 Touchscreen gesture element....................................................................................79
5.1.1 Change center frequency..............................................................................................79
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5.1.2 Change reference level................................................................................................. 80
5.1.3 Change span.................................................................................................................80
5.1.4 Add marker....................................................................................................................81
5.1.5 Move marker................................................................................................................. 81
5.1.6 Delete all markers......................................................................................................... 82
5.1.7 Hide or unhide measurement result view display..........................................................82
5.1.8 Preview screenshot.......................................................................................................83
5.1.9 Skip wizard measurement.............................................................................................83
5.2 On-screen keyboard................................................................................................... 84
5.3 Front panel keys..........................................................................................................85
5.3.1 POWER key.................................................................................................................. 85
5.3.2 Screenshot key............................................................................................................. 85
5.3.3 Softkey.......................................................................................................................... 85
Contents
5.3.4 System keys..................................................................................................................85
5.3.5 Function keys................................................................................................................ 86
5.3.6 Keypad.......................................................................................................................... 88
5.3.7 Navigation controls........................................................................................................89
5.4 Presetting the R&S Cable Rider ZPH........................................................................ 90
5.5 Configuring measurements....................................................................................... 91
5.6 Working directory........................................................................................................91
5.7 Saving on events.........................................................................................................92
5.8 Taking screenshots.....................................................................................................94
5.9 Managing datasets......................................................................................................96
5.9.1 Saving datasets.............................................................................................................98
5.9.2 Restoring datasets...................................................................................................... 101
5.9.3 Deleting datasets........................................................................................................ 103
5.9.4 Export datasets........................................................................................................... 104
5.10 Updating the firmware.............................................................................................. 104
5.11 Installing firmware options...................................................................................... 104
5.12 Device documentation..............................................................................................104
6 Working with the measurement wizard............................................106
6.1 Performing and configuring measurements.......................................................... 106
6.2 Evaluating results..................................................................................................... 115
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7 Cable and antenna test mode........................................................... 117
7.1 Performing cable and antenna measurements...................................................... 119
7.1.1 Reflection measurements........................................................................................... 120
7.1.2 1-Port cable loss measurement.................................................................................. 122
7.1.3 Transmission measurements...................................................................................... 123
7.1.4 Distance to fault measurements..................................................................................124
7.1.5 Smith chart.................................................................................................................. 127
7.1.6 Phase measurement................................................................................................... 128
7.1.7 Calibrating measurements.......................................................................................... 129
7.2 Configuring cable and antenna tests...................................................................... 136
7.2.1 Selecting the cable mode............................................................................................136
7.2.2 Configuring the horizontal axis....................................................................................140
7.2.3 Configuring the vertical axis........................................................................................ 144
Contents
7.2.4 Configuring the tracking generator..............................................................................146
7.2.5 Setting the measurement bandwidth...........................................................................146
7.2.6 Setting the measurement sweep.................................................................................147
7.3 Analyzing measurement results.............................................................................. 148
7.3.1 Working with traces.....................................................................................................148
7.3.2 Using markers............................................................................................................. 150
7.3.3 Using display line........................................................................................................ 157
7.3.4 Using limit lines........................................................................................................... 158
8 Spectrum analyzer mode...................................................................162
8.1 Performing spectrum measurements..................................................................... 162
8.1.1 Measuring basic signal characteristics........................................................................162
8.1.2 Measuring the channel power of continuously modulated signals.............................. 164
8.1.3 Measuring the occupied bandwidth.............................................................................168
8.1.4 Power measurements on TDMA signals.....................................................................172
8.1.5 Measuring the spectrum emission mask.....................................................................175
8.1.6 Measuring the adjacent channel leakage ratio (ACLR)...............................................178
8.1.7 Measuring the harmonic distortion.............................................................................. 187
8.1.8 Measuring the AM modulation depth.......................................................................... 189
8.1.9 Working with the spectrogram result display...............................................................191
8.1.10 Using isotropic antennas.............................................................................................205
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8.1.11 Measuring the effective isotropic radiated power........................................................208
8.2 Configuring spectrum measurements.................................................................... 211
8.2.1 Configuration overview................................................................................................211
8.2.2 Configuring the horizontal axis....................................................................................212
8.2.3 Configuring the vertical axis........................................................................................ 216
8.2.4 Configuring the tracking generator..............................................................................220
8.2.5 Setting bandwidths......................................................................................................222
8.2.6 Configuring and triggering the sweep......................................................................... 225
8.2.7 Working with traces.....................................................................................................230
8.2.8 Using markers............................................................................................................. 235
8.2.9 Using display lines...................................................................................................... 247
8.2.10 Using limit lines........................................................................................................... 247
8.3 Working with channel tables....................................................................................250
Contents
8.4 Using transducer factors..........................................................................................251
8.4.1 Unit for measurements with transducers.....................................................................253
8.4.2 Setting the reference level.......................................................................................... 254
8.4.3 Frequency range of transducer................................................................................... 254
8.4.4 Data sets containing transducer factors......................................................................254
9 Power meter........................................................................................255
9.1 Using a power sensor...............................................................................................255
9.1.1 Connecting a power sensor........................................................................................ 256
9.1.2 Performing and configuring measurements................................................................ 257
9.2 Using a directional power sensor............................................................................260
9.2.1 Connecting a directional power sensor....................................................................... 261
9.2.2 Performing and configuring measurements................................................................ 262
10 Using the internal power meter........................................................ 265
11 Performing pulse power measurements..........................................268
11.1 Configuring the numerical result display............................................................... 271
11.2 Configuring the power vs time result display........................................................ 271
11.2.1 Determining pulse characteristics............................................................................... 272
11.2.2 Selecting the video bandwidth.................................................................................... 273
11.2.3 Averaging traces......................................................................................................... 273
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11.2.4 Triggering measurements........................................................................................... 274
11.2.5 Selecting the result unit...............................................................................................275
11.2.6 Scaling the y-axis........................................................................................................ 275
11.2.7 Using markers............................................................................................................. 275
12 Modulation analysis...........................................................................276
12.1 Analog demodulation............................................................................................... 276
12.1.1 Demodulation bandwidth.............................................................................................279
12.1.2 Sample rate, measurement time and audio lowpass filter.......................................... 279
12.1.3 Performing and configuring measurements................................................................ 282
12.2 Digital demodulation.................................................................................................286
12.2.1 Measurement configuration.........................................................................................289
12.2.2 Frequency configuration..............................................................................................292
Contents
12.2.3 Amplitude configuration...............................................................................................293
12.2.4 Sweep and trigger configuration................................................................................. 294
13 Interference analyzer......................................................................... 295
13.1 Interference analysis................................................................................................ 295
13.2 Signal strength mapping.......................................................................................... 296
13.3 Working with maps................................................................................................... 296
13.3.1 Transferring maps....................................................................................................... 297
13.3.2 Transferring Indoor maps............................................................................................298
13.3.3 Displaying maps..........................................................................................................299
13.3.4 Measuring interference............................................................................................... 306
13.3.5 Collecting map data.................................................................................................... 309
13.3.6 Analyzing geographic data..........................................................................................320
13.3.7 Analyzing indoor data..................................................................................................321
14 EMF measurement............................................................................. 322
14.1 Preparing an EMF measurement............................................................................. 323
14.1.1 Configuring measurements......................................................................................... 323
14.1.2 Compiling a measurement set.................................................................................... 326
14.2 Running the EMF measurement.............................................................................. 328
14.2.1 Loading a measurement set........................................................................................329
14.2.2 Measurement specification......................................................................................... 330
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14.2.3 Performing a sequence of measurements.................................................................. 331
14.2.4 Contents of the result displays.................................................................................... 333
14.2.5 Graphical results......................................................................................................... 333
14.2.6 Numeric results........................................................................................................... 334
14.3 Evaluating results..................................................................................................... 335
15 Remote commands............................................................................338
15.1 Interfaces and protocols.......................................................................................... 338
15.1.1 LAN interface.............................................................................................................. 339
15.1.2 USB interface.............................................................................................................. 339
15.1.3 Protocols..................................................................................................................... 340
15.2 Setting up the remote control connection..............................................................341
15.2.1 Preparing for remote control....................................................................................... 341
Contents
15.3 Instrument model and command processing........................................................ 342
15.3.1 Input unit..................................................................................................................... 343
15.3.2 Command recognition................................................................................................. 343
15.3.3 Data base and instrument hardware........................................................................... 344
15.3.4 Status reporting system.............................................................................................. 344
15.3.5 Output unit...................................................................................................................344
15.4 SCPI command structure and syntax..................................................................... 345
15.4.1 Structure of a command..............................................................................................345
15.4.2 Parameters..................................................................................................................350
15.4.3 Structure of a program message.................................................................................352
15.4.4 Responses to queries................................................................................................. 353
15.5 Command sequence and command synchronization........................................... 354
15.6 Remote control - commands....................................................................................354
15.6.1 Common commands................................................................................................... 356
15.6.2 Remote commands of the cable and antenna analyzer..............................................359
15.6.3 Remote commands of the spectrum analyzer.............................................................396
15.6.4 Remote commands of the analog modulation.............................................................456
15.6.5 Remote commands of the digital modulation.............................................................. 465
15.6.6 Remote commands of the power meter...................................................................... 473
15.6.7 File management........................................................................................................ 480
15.6.8 Making and storing screenshots................................................................................. 486
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15.6.9 Configuring data capture.............................................................................................487
15.6.10 Saving events..............................................................................................................489
15.6.11 Configuring the instrument.......................................................................................... 491
15.6.12 Status reporting system.............................................................................................. 507
16 Menu and softkey overview.............................................................. 524
16.1 General functions......................................................................................................524
16.1.1 General R&S Cable Rider ZPH setup......................................................................... 524
16.1.2 File management........................................................................................................ 529
16.1.3 Operating mode selection........................................................................................... 530
16.2 Functions of the spectrum analyzer........................................................................531
16.2.1 Measurement selection............................................................................................... 531
16.2.2 Frequency parameters................................................................................................ 541
Contents
16.2.3 SPAN selection............................................................................................................542
16.2.4 AMPT parameters....................................................................................................... 542
16.2.5 SWEEP parameters.................................................................................................... 543
16.2.6 BW parameters........................................................................................................... 544
16.2.7 Trace functionality....................................................................................................... 544
16.2.8 Limit lines.................................................................................................................... 545
16.2.9 Markers....................................................................................................................... 545
16.3 Functions of the power meter..................................................................................546
16.3.1 Power meter measurements....................................................................................... 547
16.3.2 Frequency parameters................................................................................................ 550
16.3.3 BW parameters........................................................................................................... 551
16.3.4 SCALE parameters..................................................................................................... 552
16.3.5 Sweep configuration....................................................................................................552
16.3.6 Limits line parameters................................................................................................. 553
16.3.7 Trace parameters........................................................................................................553
16.3.8 Marker parameters......................................................................................................554
16.4 Functions of the wizard............................................................................................ 554
16.4.1 Measurement wizard...................................................................................................555
16.5 Functions of the modulation analysis.....................................................................558
16.5.1 Analog demodulation measurements..........................................................................558
16.5.2 Digital demodulation measurements...........................................................................558
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16.5.3 Frequency parameters................................................................................................ 559
16.5.4 BW parameters........................................................................................................... 560
16.5.5 Amplitude parameters................................................................................................. 560
16.5.6 Sweep configuration....................................................................................................561
16.5.7 Limits line parameters................................................................................................. 561
16.5.8 TRACE parameters.....................................................................................................562
16.5.9 MARKER parameters..................................................................................................562
16.6 Functions of the maps..............................................................................................562
16.6.1 Maps measurement.................................................................................................... 563
16.6.2 Frequency parameters................................................................................................ 568
16.6.3 Amplitude parameters................................................................................................. 568
16.6.4 BW parameters........................................................................................................... 569
16.6.5 Sweep configuration....................................................................................................569
Contents
16.6.6 Trace functionality....................................................................................................... 570
16.6.7 Limits line parameters................................................................................................. 570
16.7 Functions of the cable & antenna............................................................................570
16.7.1 Cable & Antenna measurements................................................................................ 571
16.7.2 FREQ/DIST parameters..............................................................................................572
16.7.3 SCALE parameters..................................................................................................... 573
16.7.4 DTF CONFIG parameters........................................................................................... 573
16.7.5 SWEEP parameters.................................................................................................... 575
16.7.6 TRACE parameters.....................................................................................................575
16.7.7 Limits line parameters................................................................................................. 576
16.7.8 MARKER parameters..................................................................................................576
16.7.9 CAL parameters.......................................................................................................... 578
17 Contacting customer support...........................................................580
18 Appendix.............................................................................................581
18.1 How a spectrum analyzer works..............................................................................581
List of commands.............................................................................. 586
Index....................................................................................................595
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Contents
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1 Preface
1.1 Safety information
The product documentation helps you use the R&S Cable Rider ZPH safely and efficiently. Follow the instructions provided here and in the printed "Basic Safety Instructions". Keep the product documentation nearby and offer it to other users.
Intended use
The R&S Cable Rider ZPH is intended for the development, production and verification
of electronic components and devices in industrial, administrative, and laboratory environments. Use the R&S Cable Rider ZPH only for its designated purpose. Observe the
operating conditions and performance limits stated in the data sheet.
Where do I find safety information?
Preface
Documentation overview
Safety information is part of the product documentation. It warns you about the potential dangers and gives instructions how to prevent personal injuries or damage caused
by dangerous situations. Safety information is provided as follows:
●
The printed "Basic Safety Instructions" provide safety information in many languages and are delivered with the R&S Cable Rider ZPH.
●
Throughout the documentation, safety instructions are provided when you need to
take care during setup or operation.
1.2 Korea certification class B
이 기기는 가정용(B급) 전자파 적합기기로서 주로 가정에서 사용하는 것을 목적으로 하
며, 모든 지역에서 사용할 수 있습니다.
1.3 Documentation overview
This section provides an overview of the R&S Cable Rider ZPH user documentation.
1.3.1 Manuals
You find the documents on the R&S Cable Rider ZPH product page at:
13User Manual 1321.0950.02 ─ 12
R&S®Cable Rider ZPH
http://www.rohde-schwarz.com/manual/zph
Getting started manual
Introduces the R&S Cable Rider ZPH and describes how to set up and start working
with the product. The printed document is delivered with the instrument.
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 and instrument interfaces. Includes the contents of the getting started manual.
The online version of the user manual provides the complete contents for immediate
display on the internet.
Basic safety instructions
Contains safety instructions, operating conditions and further important information.
The printed document is delivered with the instrument.
Preface
Documentation overview
Instrument security procedures manual
Deals with security issues when working with the R&S Cable Rider ZPH in secure
areas.
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).
1.3.2 Data sheet
The data sheet contains the technical specifications of the R&S Cable Rider ZPH. It
also lists the options and their order numbers as well as optional accessories.
The brochure provides an overview of the R&S Cable Rider ZPH and shows its specific
characteristics.
http://www.rohde-schwarz.com/brochure-datasheet/zph
1.3.3 Calibration certificate
The document is available on https://gloris.rohde-schwarz.com/calcert. You need the
device ID of your instrument, which you can find on a label on the rear panel.
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R&S®Cable Rider ZPH
1.3.4 Release notes, open source acknowledgment
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.
http://www.rohde-schwarz.com/firmware/zph
1.3.5 Application notes, application cards, videos
These documents contain information about possible applications and background
information on various topics, see www.rohde-schwarz.com/appnotes
1.4 Conventions used in the documentation
Preface
Conventions used in the documentation
1.4.1 Typographical conventions
The following text markers are used throughout this documentation:
Convention Description
"Graphical user interface elements"
[Keys] Key and knob names are enclosed by square brackets.
Filenames, commands,
program code
Input Input to be entered by the user is displayed in italics.
Links Links that you can click are displayed in blue font.
"References" References to other parts of the documentation are enclosed by quota-
All names of graphical user interface elements on the screen, such as
dialog boxes, menus, options, buttons, and softkeys are enclosed by
quotation marks.
Filenames, commands, coding samples and screen output are distinguished by their font.
tion marks.
1.4.2 Conventions for procedure descriptions
When operating the instrument, several alternative methods may be available to perform the same task. In this case, the procedure using the touchscreen is described.
Any elements that can be activated by touching can also be clicked using an additionally connected mouse. The alternative procedure using the keys on the instrument or
the on-screen keyboard is only described if it deviates from the standard operating procedures.
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The term "select" may refer to any of the described methods, i.e. using a finger on the
touchscreen, a mouse pointer in the display, or a key on the instrument or on a keyboard.
1.4.3 Notes on screenshots
When describing the functions of the product, we use sample screenshots. These
screenshots are meant to illustrate as many as possible of the provided functions and
possible interdependencies between parameters. The shown values may not represent
realistic usage scenarios.
The screenshots usually show a fully equipped product, that is: with all options installed. Thus, some functions shown in the screenshots may not be available in your particular product configuration.
Preface
Conventions used in the documentation
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2 Welcome to the R&S Cable Rider ZPH
The R&S Cable Rider ZPH is a new generation Rohde & Schwarz cable and antenna
analyzer developed to meet demanding customer requirements. Offering touchscreen
input, the analyzer enhances user experience in making measurements fast and easy.
This user manual contains a description of the functionality that the instrument provides. The latest version is available for download at the product homepage (http://
www.rohde-schwarz.com/product/zph.html).
Welcome to the R&S Cable Rider ZPH
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3 Getting started
The following chapters are identical to those in the printed R&S Cable Rider ZPH Getting Started manual.
● Preparing for use.....................................................................................................18
● Instrument tour........................................................................................................26
3.1 Preparing for use
3.1.1 Putting into operation
This chapter describes the basic steps to be taken when setting up the R&S Cable
Rider ZPH for the first time.
Getting started
Preparing for use
Risk of injury due to disregarding safety information
Observe the information on appropriate operating conditions provided in the data sheet
to prevent personal injury or damage to the instrument. Read and observe the basic
safety instructions provided with the instrument, in addition to the safety instructions in
the following sections. In particular:
●
Do not open the instrument casing.
Risk of instrument damage due to inappropriate operating conditions
Specific operating conditions are required to ensure accurate measurements and to
avoid damage to the instrument. Observe the information on appropriate operating
conditions provided in the basic safety instructions and the instrument's data sheet.
Instrument damage caused by electrostatic discharge
Electrostatic discharge (ESD) can damage the electronic components of the instrument
and the device under test (DUT). Electrostatic discharge is most likely to occur when
you connect or disconnect a DUT or test fixture to the instrument's test ports. To prevent electrostatic discharge, use a wrist strap and cord and connect yourself to the
ground, or use a conductive floor mat and heel strap combination.
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Risk of instrument damage during operation
An unsuitable operating site or test setup can cause damage to the instrument and to
connected devices. Ensure the following operating conditions before you switch on the
instrument:
●
The instrument is dry and shows no sign of condensation.
●
The instrument is positioned as described in the following sections.
●
The ambient temperature does not exceed the range specified in the data sheet.
●
Signal levels at the input connectors are all within the specified ranges.
●
Signal outputs are correctly connected and are not overloaded.
EMI impact on measurement results
Electromagnetic interference (EMI) may affect the measurement results.
To suppress generated electromagnetic interference (EMI):
●
Use suitable shielded cables of high quality. For example, use double-shielded RF
and LAN cables.
●
Always terminate open cable ends.
●
Note the EMC classification in the data sheet.
Getting started
Preparing for use
3.1.1.1 Unpacking and checking the instrument
Check the equipment for completeness using the delivery note and the accessory lists
for the various items. Check the instrument for any damage. If there is damage, immediately contact the carrier who delivered the instrument. Make sure not to discard the
box and packing material.
Packing material
Retain the original packing material. If the instrument needs to be transported or shipped later, you can use the material to protect the control elements and connectors.
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Risk of damage during transportation and shipment
Insufficient protection against mechanical and electrostatic effects during transportation
and shipment can damage the instrument.
●
Always make sure that sufficient mechanical and electrostatic protection is provided.
●
When shipping an instrument, the original packaging should be used. If you do not
have the original packaging, use sufficient padding to prevent the instrument from
moving around inside the box. Pack the instrument in antistatic wrap to protect it
from electrostatic charging.
●
Secure the instrument to prevent any movement and other mechanical effects during transportation.
3.1.1.2 Accessory list
Getting started
Preparing for use
The instrument comes with the following accessories:
●
Power supply cable and adapter set
●
Li-ion rechargeable battery
●
USB2.0 cable A-Mini
●
Side strap
●
"Getting Started" printed manual
●
Document folder containing safety instructions, KC and CE certificate
Optional accessories and their order numbers are listed in the data sheet.
3.1.1.3 Setting up the R&S Cable Rider ZPH
The R&S Cable Rider ZPH is mainly used for diagnostic purpose during the installation
of RF feeder cables and antennas for all kinds of radio transmitters.
Depending on the environment, you can adjust the viewing angle of the display and
either lay it out horizontally or prop it up using the support on the back of the R&S
Cable Rider ZPH.
When laid out horizontally for operation from above, the R&S Cable Rider ZPH is tilted
slightly due to the micro-stand at the back. This position provides the optimum viewing
angle for the display.
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To allow easy operation from the front and still be able to read the display, you can
swing out the support on the back of the R&S Cable Rider ZPH.
Before you turn on the R&S Cable Rider ZPH, you should insert the lithium ion battery
included in the delivery into the battery compartment located at the back of the R&S
Cable Rider ZPH.
Insert battery
1. Unscrew the two thumb screws located on the battery compartment.
Getting started
Preparing for use
2. Open the cover.
3. Insert the battery into the R&S Cable Rider ZPH.
4. Close the cover and screw back the thumb screws.
You can operate the R&S Cable Rider ZPH with the AC adapter or the battery. Both
are included in the delivery.
3.1.1.4 Using the AC adapter
Risk of instrument damage
To avoid instrument damage:
●
Only use the power supply (R&S HA-Z301, order number 1321.1386.02) included
in the delivery.
●
Make sure that the AC supply voltage is compatible to the voltage specified on the
power supply unit.
●
Attach the appropriate adapter to the power supply.
Connect the AC adapter to the DC port on the left side of the R&S Cable Rider ZPH
(item 1 of Figure 3-1). Make sure to fully insert the AC adapter plug into the DC port.
Depending on the system you need, firmly connect the appropriate power cable included in the delivery to the AC adapter (item 2 of Figure 3-1 ).
Finally, connect the power cable plug to an AC power outlet.
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R&S®Cable Rider ZPH
Figure 3-1: AC adapter
1 = AC adapter
2 = Power cable
The voltage range of the AC power supply is 100 V to 240 V AC.
After the R&S Cable Rider ZPH is connected to the power supply, you can turn it on
with the [Power] key on the front panel.
Getting started
Preparing for use
3.1.1.5 Battery operation
The R&S Cable Rider ZPH has a smart battery indicator which displays the battery
charging status on the [Power] key as well as the battery icon shown at the top right
corner of the display screen. See Chapter 3.2.6, "Display overview", on page 31.
The lithium ion battery has a capacity of 6.4 Ah and it allows operation of up to nine
hours when it is fully charged.
The actual operation time depends on the current charged status (see Figure 3-2), the
ambient temperature and the operating mode of the R&S Cable Rider ZPH.
For a summary of the LED indication of the [Power] key, see Table 3-1.
The battery charging and discharging process of the battery icon indicated in the display screen is illustrated below:
Figure 3-2: Battery charging and discharging process
Charging time is about three hours when the R&S Cable Rider ZPH is in inactive mode
(i.e. R&S Cable Rider ZPH is switched off). If the instrument is in active mode (i.e. R&S
Cable Rider ZPH is switched on), the charging time is extended to about four hours
because the charging current is reduced as the power is partially drained by the usage
of the R&S Cable Rider ZPH.
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R&S®Cable Rider ZPH
During operation in the field, you can also charge the battery with the car adapter (R&S
HA-Z302, order number 1321.1340.02). You can connect the car adapter to the DC
port. With the car adapter, you are able to charge the R&S Cable Rider ZPH via the
car's cigarette lighter socket. A replacement battery (R&S HA-Z306, order number
1321.1334.02) with the same capacity and charging time as the battery included in the
standard delivery is also available if necessary.
Battery dispatched during delivery is not fully charged, for battery operation you have
to charge it first.
To charge the battery, connect the charger to AC power adapter included in the delivery. For more information, see "Using an external battery charger" on page 23.
Using an external battery charger
You can also use an external battery charger (R&S HA-Z303, order number
1321.1328.02) to charge the battery.
To charge the battery externally, put the battery into the external charger and supply it
with power via the AC power adapter.
Getting started
Preparing for use
An amber LED on the charger indicates the charging process. The LED turns to green
when the battery is fully charged. A red LED on the charger indicates that the battery is
not charging or the charging failed.
Figure 3-3: External battery charger
1 = Lithium ion battery R&S HA-Z306
2 = External charger R&S HA-Z303
3 = Power supply unit R&S HA-Z301 or car adapter R&S HA-Z302
Risk of traffic accidents, physical injury and property damage
●
Turn off the R&S Cable Rider ZPH while driving or while the engine is on.
●
Operation of the R&S Cable Rider ZPH via the cigarette lighter socket while driving
or while the engine on is prohibited.
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R&S®Cable Rider ZPH
3.1.1.6 Battery maintenance
The R&S Cable Rider ZPH comes with a lithium-ion battery. In general, these batteries
are easy to handle. When you handle the battery, follow the instruction mentioned in
the safety instructions and in the following chapters.
Handling
●
The battery has been designed for a specific application. Do not use it for any other
applications.
●
Do not connect batteries in series or parallel as it can cause serious damage.
●
Observe correct polarities during installation and charging.
●
Do not heat over 70°C. The battery contains thermal fuses that could activate and
render the battery inoperable.
●
The battery contains an electronic device for protection against deep discharge,
overcharge and short-circuiting between the terminals.
– If you cannot discharge the battery, it may be deep discharged. Charge the bat-
– If you cannot charge the battery, it may be overcharged. Discharge the battery
– If the battery has been short-circuited, charge it to reset the electronics.
– If the battery still does not work, contact the Rohde & Schwarz customer sup-
●
Do not allow metallic objects to come into contact with the terminals.
●
Do not solder directly to the battery.
Getting started
Preparing for use
tery for 0.5 hours and check again.
and check again.
port.
Storage
The battery self-discharges while not in use. When storing the battery for an extended
period of time, make sure to
●
Handle the battery carefully to avoid short circuits. Make sure that leads and terminals are insulated.
●
Keep the battery in the supplied packaging before use. The temperature should be
between -20°C to 50°C.
●
Store the battery at an initial state of charge between 15% and 50% of its capacity.
When calculating the initial state of charge, consider
– The maximum consumption of electronic devices
– The self-discharge of the battery - the higher the state of charge, the higher the
rate of self-discharge
●
Avoid a deep discharge of the battery. A deep discharge occurs when the state of
charge falls below 5% of the battery's capacity.
●
Recharge the battery at least every six months.
Should the battery voltage be low or even 0 V, the battery protection circuit may have
gone into a sleep mode. In that case, reset the battery with an approved charger.
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R&S®Cable Rider ZPH
Transportation
No special regulations apply for transporting the battery. The battery cells contain no
metallic lithium.
End of life
The capacity of the battery decreases after it has gone through numerous charge
cycles and nearing its end of life. When the battery is dead, do not open the battery. Do
not dispose battery in fire.
3.1.2 Switching the instrument on and off
The instrument can be powered with an AC or DC (battery operated or via car adapter)
input. See Chapter 3.1.1.4, "Using the AC adapter", on page 21.
► Press [Power] key to switch on the instrument.
During booting, the R&S Cable Rider ZPH displays a splash screen to indicate the
operable frequency range of the instrument. Depending on the frequency upgrade
option installed, the respective splash screen is loaded.
After booting, the instrument is ready for operation.
Refer to the instrument brochure for the list of options available.
Getting started
Preparing for use
► Press [Power] key to switch off the instrument.
Risk of losing data
If a running instrument (without battery) is disconnected directly from the power cord,
the instrument loses its current settings. Furthermore, program data may be lost.
Press [Power] key first to shut down the application properly.
The following shows the [POWER] key behavior in different operation modes.
Table 3-1: Summary of LED indication on POWER key
LED indication on [Power] key Descriptions
Green LED Instrument is in operation mode.
Blue LED Instrument is in switch off mode with a fully charged battery. A blink-
ing blue LED indicates that the battery charging is in process.
Amber LED Instrument is in switch off mode with AC supply and there is no bat-
tery in it.
Red LED There is an error in the battery charging.
LED "OFF" This is an indication that there is no AC or DC supply to the instru-
ment. The instrument is in a switch off mode.
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R&S®Cable Rider ZPH
3.2 Instrument tour
This chapter describes the instrument in different views.
3.2.1 Front view
Getting started
Instrument tour
1
= Power meter input / RF input
2 = BNC connector for model .12
3 = Headphone jack for model .12
4 = USB ports
5 = Signal source output / Reflection (N-connector)
6 = Touch-sensitive screen area
7 = Softkey labels (on display)
8 = Softkey
9 = Systems keys
10 = DC port (behind protective cap)
11 = Kensington lock
12 = Function keys
13 = On/off key
14 = Alphanumeric key
15 = Unit keys
16 = Back key
17 = Cancel key
18 = Rotary knob
19 = Screenshot key
20 = LAN and mini USB port (behind protective cap)
21 = Micro-SD card slot (not visible as it is located behind the battery compartment)
For a description of the keys, see Chapter 5.3, "Front panel keys", on page 85.
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R&S®Cable Rider ZPH
Instrument damage caused by cleaning agents
Cleaning agents contain substances that may damage the instrument. For example,
cleaning agents that contain a solvent may damage the front panel labeling, plastic
parts, or the display.
Never use cleaning agents such as solvents (thinners, acetone, etc.), acids, bases, or
other substances.
The outside of the instrument can be cleaned sufficiently using a soft, lintfree dust
cloth.
3.2.2 Top view
Getting started
Instrument tour
1
= Power meter input / RF input
2 = BNC connector for model .12 only
3 = Headphone jack for model .12 only
4 = USB type A connector
5 = RF out / Reflection
Power meter input / RF input
For model .02, the built-in power-meter provides a maximum power measurement of
30 dBm (or 1 W) at the RF input port. Connect a cable or DUT to the RF input with an
N-type connector. Use a cable to connect the DUT to the R&S Cable Rider ZPH, if necessary.
For model .12, the RF input allows a maximum power of 20 dBm (or 100 mW) at the
RF input port. The R&S Cable Rider ZPH may be loaded with up to 30 dBm (or 1 W)
for up to three minutes. If you apply 1 W for a longer period, the R&S Cable Rider ZPH
maybe destroyed. The RF input is protected from static discharges and voltage pulses
by a limiting circuit. Connect a cable or DUT to the RF input with an N-type connector.
Use a cable to connect the DUT to the R&S Cable Rider ZPH, if necessary.
Risk of electrical shock
To avoid electrical shock, the DC input voltage must never exceed the value specified
on the housing.
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R&S®Cable Rider ZPH
Risk of instrument damage
To avoid damage to the coupling capacitor, input attenuator or the mixer, the DC input
voltage must never exceed the value specified in the data sheet.
BNC connector
You can connect the BNC connector for various applications. It supports an external
trigger signal or an external reference signal. It can also be configured as a BIAS port.
When the BNC connector is configured as a trigger input, it controls the start of a measurement. The trigger mode is selected in the SWEEP menu. The trigger threshold is
similar to that of TTL signals.
When the BNC connector is configured as reference input, you can apply a 10 MHz
external reference signal to it for frequency synchronization. The external reference
label
reference signal is supplied via external signal input. The label turns green when the
reference signal is detected.
Getting started
Instrument tour
is displayed at the top right corner of the trace window to indicate that the
The level of the reference signal must be larger than 0 dBm. If there is no reference
signal present at the BNC connector, the R&S Cable Rider ZPH displays an appropriate message. Thus, measurements without a valid reference can be avoided.
When the BNC connector is configured as an internal DC bias port, the BNC connector
provides direct current output. Active equipment under test can be supplied with power
via the bias port.
Risk of instrument damage
To avoid damage to the tracking generator output, never apply currents greater than
600 mA or voltages greater than 20 V to the BNC connectors if the BNC connectors
are not configured as BIAS output ports.
If they are configured as BIAS ports, never apply currents greater than 600 mA or voltages greater than 50 V.
Headphone jack
The 3.5 mm connector for headphones has an internal impedance of approximately 10
Ω.
USB type A connector
The USB port provides the USB interface to connect a memory stick and store data
sets or screenshots. It can also be used to control the operation of the external power
sensor.
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R&S®Cable Rider ZPH
RF out / Reflection
For model .02, the RF out connector provides a signal source output power at -10.00
dBm nominal.
For model .12, the RF out connector provides the following ways to generate a signal
source output power at -10.00 dBm nominal.
●
Tacking generator output
●
Continuous signal source output
●
Coupled continuous signal source output
Risk of DUT damage
The R&S Cable Rider ZPH displays a signal source indicator on the title bar. When the
indicator shows a full green circle, signal source is present on the RF out connector.
To prevent damage on DUT, it is important to consider maximum input power on DUT
before connection.
●
●
Getting started
Instrument tour
: Signal source is present on the RF out connector
: Signal source is not present on the RF out connector
For model .12, the RF out connector can also be configured as an internal DC bias
port. When the RF out is configured as a BIAS port, the RF out connector provides
direct current output. Active equipment under test can be supplied with power via the
bias port.
Risk of electrical shock
To avoid electrical shock, the DC input voltage must never exceed the value specified
on the housing.
Risk of instrument damage
●
Make sure not to overload the RF input and keep within the maximum allowed signal levels. Refer to the datasheet for the maximum allowed signal levels.
●
To avoid damage to the coupling capacitor, input attenuator or the mixer, the DC
input voltage of 50 V must never be exceeded.
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R&S®Cable Rider ZPH
3.2.3 Left view
1 = DC input
2 = Kensington lock slot
DC input
The R&S Cable Rider ZPH is supplied with power by the AC/DC transformer power
supply via the DC connector. You can also use the DC connector to charge the battery.
Getting started
Instrument tour
Kensington lock slot
A Kensington lock can be anchored to the R&S Cable Rider ZPH housing to secure it
to a workstation mechanically.
3.2.4 Right view
= Min USB port
1
2 = LAN port
LAN connector
RJ-45 connector to connect the instrument to a Local Area Network (LAN) and transfer
data in both directions. It supports up to 100 Mbit/s.
USB type B connector (mini USB)
Mini USB connector to connect a computer for remote control of the instrument and
transfer data in both directions.
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