Rohde&Schwarz R&S®NRP-Z Getting Started Getting started
®
R&S
NRP-Zxx
Power Sensors
Getting Started
(;ÚæF2)
1176882202
Version 06
This manual gives an introduction to the R&S®R&S NRP‑Zxx power sensors:
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R&S NRP-Z211/Z221
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R&S NRP-Z81/Z85/Z86
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R&S NRP-Z28/98
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R&S NRP-Z27/Z37
© 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.
All other trademarks are the properties of their respective owners.
1176.8822.02 | Version 06 | R&S®NRP-Zxx
Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol, for example
R&S®NRP-Z27 is abbreviated as R&S NRP-Z27.
R&S®NRP-Zxx
Contents
1 Safety and regulatory information....................................... 5
1.1 Safety instructions................................................................................5
1.2 Labels on the product.......................................................................... 6
1.3 Warning messages in the documentation..........................................7
2 Documentation overview...................................................... 8
2.1 Getting started manual.........................................................................8
2.2 User manuals........................................................................................ 8
2.3 Tutorials................................................................................................. 8
Contents
2.4 Instrument security procedures.......................................................... 9
2.5 Data sheets and brochures..................................................................9
2.6 Release notes and open-source acknowledgment (OSA)................ 9
2.7 Application notes, application cards, white papers, etc................... 9
3 Key features......................................................................... 10
4 Preparing for use................................................................. 13
4.1 Unpacking and checking....................................................................13
4.2 Choosing the operating site.............................................................. 13
4.3 Considerations for test setup............................................................ 14
4.4 Connectors of the R&S NRP‑Z power sensor.................................. 15
4.5 Connecting the R&S NRP‑Z power sensor.......................................16
4.6 Disconnecting the R&S NRP‑Z power sensor..................................18
4.7 Powering the R&S NRP‑Z power sensor.......................................... 19
5 Connecting to a PC..............................................................20
5.1 Using a passive USB adapter............................................................ 20
5.2 Using an active USB adapter............................................................. 21
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5.3 Using an R&S NRP‑Z5 sensor hub....................................................23
Contents
6 Operating concepts............................................................. 26
6.1 R&S NRP Toolkit................................................................................. 26
6.2 R&S NRPV........................................................................................... 31
6.3 R&S Power Viewer.............................................................................. 33
6.4 R&S Power Viewer Mobile..................................................................34
6.5 R&S NRP2............................................................................................34
6.6 Compatible instruments.....................................................................36
7 Remote control.................................................................... 39
8 Contacting customer support............................................ 40
Index..................................................................................... 41
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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 following chapters.
Intended use
The power sensors are intended for accurate and uncomplicated power measurements in production, R&D and calibration labs as well as for installation and maintenance tasks. The supported base units are listed in the data sheet. Observe the
operating conditions and performance limits stated in the data sheet.
Target audience
The target audience is developers and technicians. The required skills and experience in power measurements depend on the used operating concept.
The power sensors are suitable for numerous power measurement applications.
Their application depends on the power sensor type and the frequency range of
the power sensor. For details, see the user manual or the data sheet.
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:
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In Chapter 1.1, "Safety instructions", on page 5. The same information is
provided in many languages as printed "Safety Instructions". The printed
"Safety Instructions" are delivered with the product.
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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.
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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.
Reconfigure or adjust the product only as described in the product documentation
or the data sheet. Any other modifications can affect safety and are not permitted.
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 https://www.rohde-schwarz.com/support.
Safety and regulatory information
Labels on the product
Operating the product
Only use the product indoors. The product casing is not waterproof.
Observe the ambient conditions such as altitude, operating temperature and climatic loads; see the data sheet.
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.
1.2 Labels on the product
Labels on the product inform about:
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Personal safety
See "Meaning of safety labels" on page 6.
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Environment safety
See Table 1-1.
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Identification of the product
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Safety and regulatory information
Warning messages in the documentation
The name plate on the casing contains the serial number that uniquely identifies the power sensor.
Table 1-1: Labels regarding environment safety
Labeling in line with EN 50419 for disposal of electrical and electronic equipment after
the product has come to the end of its service life.
For more information, see the user manual.
1.3 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.
NOTICE
Potential risks of damage. Could result in damage to the supported product or to
other property.
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Documentation overview
Tutorials
2 Documentation overview
This section provides an overview of the R&S NRP‑Z power sensor user documentation. Unless specified otherwise, you find the documents on the R&S
NRP‑Z power sensor product page at:
www.rohde-schwarz.com/manual/nrpz
Further documents are available at:
www.rohde-schwarz.com/product/nrpz
2.1 Getting started manual
Introduces the R&S NRP‑Z power sensor and describes how to set up and start
working with the product. Includes basic operations and general information, e.g.
safety instructions, etc. A printed version is delivered with the power sensor.
2.2 User manuals
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
interfaces. Includes the contents of the getting started manual.
2.3 Tutorials
Offer guided examples and demonstrations on operating the R&S NRP‑Z power
sensor. They are provided on the product page of the internet.
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Application notes, application cards, white papers, etc.
Documentation overview
2.4 Instrument security procedures
Deals with security issues when working with the R&S NRP‑Z power sensor in
secure areas. It is available for download on the Internet.
2.5 Data sheets and brochures
The data sheet contains the technical specifications of the R&S NRP‑Z power
sensor. 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/nrpz
2.6 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/nrpz
2.7 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/nrpz
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Key features
3 Key features
Power measurements performed with the R&S NRP‑Z power sensors can be
evaluated in various ways. This manual gives a short introduction to the solutions
offered by Rohde & Schwarz for viewing your power measurement results. Also,
you find a description of how to set up and measure power with your power sensor.
You can view the results of your measurement on the following devices:
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PC/laptop
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Android 4.x device
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R&S NRP2 base unit
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Supported Rohde & Schwarz instrument
Using the R&S NRP‑Z power sensors with a PC/laptop
Install the R&S NRP Toolkit on the PC/laptop. The R&S NRP Toolkit is a free software kit that provides drivers and tools. For details, see Chapter 6.1, "R&S NRP
Toolkit", on page 26:
For optional use, different software solutions are offered:
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R&S Power Viewer
Free software that supports all measurement modes and can perform mathematical calculations during measurements. It can be used with one power
sensor at a time.
For details, see Chapter 6.3, "R&S Power Viewer", on page 33.
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R&S NRPV virtual power meter
Cost-effective measurement solution that can be used as a replacement for
the R&S NRP2 base unit. It supports all measurement modes and can perform different mathematical calculations during measurements. It can be used
with up to four power sensors simultaneously.
For details, see Chapter 6.2, "R&S NRPV", on page 31.
Using the R&S NRP‑Z power sensors with an Android device
Also, you can connect the power sensors to an Android device and view the
results with the free of charge R&S Power Viewer Mobile.
For details, see Chapter 6.4, "R&S Power Viewer Mobile", on page 34.
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Using the R&S NRP‑Z power sensors with an R&S NRP2 or a compatible
Rohde & Schwarz instrument
A short overview of the usage of the power sensors with the R&S NRP2 base unit
or a compatible Rohde & Schwarz instrument is given in this manual:
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Chapter 6.5, "R&S NRP2", on page 34
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Chapter 6.6, "Compatible instruments", on page 36
For more information on this usage, refer to the operating manual of the corresponding Rohde & Schwarz instrument.
Overview of the R&S NRP‑Z power sensor types
The R&S NRP‑Z power sensors are highly accurate standalone measuring instruments that offer all the functionality of conventional power meters, and more,
within the small housing of a power sensor. With a high dynamic range, the different types of R&S NRP‑Z power sensors are suitable for nearly every measurement task:
Key features
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Three-path power sensors
With patented three-path technology. Suitable for many applications, thanks to
their wide dynamic and frequency range. The sensors feature high measurement accuracy independent of the modulation type and speed and offer a
wide range of functions.
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Two-path power sensors
With slightly modified dynamic range and performance. A cost-effective solution ideal for production applications.
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Wideband power sensors
With high video bandwidth that permits accurate time-domain analysis of the
envelope power. Analysis is fast and easy thanks to also integrated measurement functions such as automatic pulse analysis.
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Thermal power sensors
With outstanding measurement accuracy. They are the first choice for power
measurements in the frequency range from DC to 110 GHz as performed in
calibration labs, where measurement accuracy is the key requirement.
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Average power sensors
Specially developed for EMC applications and cover the required frequency
range from 9 kHz to 6 GHz.
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Level control sensors
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With an integrated splitter that can split the signal into two parts of equal
power. This feature allows you to feed power to a device under test (DUT) and
monitor the power at the same time.
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Power sensor modules
Developed for level calibration using the R&S FSMR measuring receiver.
You can find an overview of the available sensors and filter according to your
requirements at:
www.rohde-schwarz.com/product/nrpz
Key features
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Choosing the operating site
Preparing for use
4 Preparing for use
Here, you can find basic information about setting up the product for the first time.
● Unpacking and checking................................................................................. 13
● Choosing the operating site............................................................................ 13
● Considerations for test setup.......................................................................... 14
● Connectors of the R&S NRP‑Z power sensor.................................................15
● Connecting the R&S NRP‑Z power sensor..................................................... 16
● Disconnecting the R&S NRP‑Z power sensor.................................................18
● Powering the R&S NRP‑Z power sensor........................................................ 19
4.1 Unpacking and checking
1. Unpack the product carefully.
2. Retain the original packing material. Use it when transporting or shipping the
product 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.
4.2 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.
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