R&S NRQ6 User manual

R&S®NRQ6
Frequency Selective
Power Sensor
Getting Started
1178370502
Version 08
(;ÜU52)

This document describes the following power sensor:
●R&S®NRQ6 (1421.3509K02)
© 2022 Rohde & Schwarz GmbH & Co. KG
Muehldorfstr. 15, 81671 Muenchen, Germany
Phone: [phone] - 0
Email: [email protected]
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.
1178.3705.02 | Version 08 | R&S®NRQ6
Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol , e.g.
R&S®NRQ6 is indicated as R&S NRQ6.

Contents
R&S®NRQ6
3Getting Started 1178.3705.02 ─ 08
Contents
1 Safety and regulatory information....................................... 7
1.1 Safety instructions................................................................................7
1.2 Labels on the product.......................................................................... 9
1.3 Warning messages in the documentation.......................................... 9
2 Welcome............................................................................... 11
2.1 Documentation overview....................................................................11
2.1.1 Getting started manual..........................................................................11
2.1.2 User manual..........................................................................................11
2.1.3 CD-ROM................................................................................................11
2.1.4 Application sheets.................................................................................12
2.1.5 Tutorials................................................................................................ 12
2.1.6 Instrument security procedures.............................................................12
2.1.7 Basic safety instructions....................................................................... 12
2.1.8 Data sheets and brochures...................................................................12
2.1.9 Release notes and open source acknowledgment (OSA).................... 12
2.1.10 Application notes, application cards, white papers, etc........................ 13
2.2 Key features........................................................................................ 13
3 Preparing for use................................................................. 15
3.1 Unpacking and checking....................................................................15
3.2 Choosing the operating site.............................................................. 15
3.3 Considerations for test setup............................................................ 16
3.4 Connecting to a DUT.......................................................................... 17
3.5 Connecting to a power supply...........................................................18
3.6 Connecting to a controlling host.......................................................18
3.6.1 Computer using a LAN connection....................................................... 19

Contents
R&S®NRQ6
4Getting Started 1178.3705.02 ─ 08
3.6.2 Computer using a USB connection.......................................................25
3.6.3 R&S NRX base unit.............................................................................. 28
4 R&S NRQ6 tour.................................................................... 31
4.1 RF connector.......................................................................................31
4.2 Status information.............................................................................. 32
4.3 LAN PoE+ interface.............................................................................32
4.4 Host interface...................................................................................... 34
4.5 Trigger 2 I/O (TRIG2)........................................................................... 35
4.6 Reference I/O (REF)............................................................................ 35
4.7 Clock I/O (CLK)....................................................................................35
4.8 Local oscillator I/O (LO)..................................................................... 36
4.9 Fan openings.......................................................................................36
5 Operating concepts............................................................. 37
5.1 R&S NRP Toolkit................................................................................. 37
5.1.1 Versions and downloads....................................................................... 37
5.1.2 System requirements............................................................................ 38
5.1.3 R&S NRP Toolkit for Windows.............................................................. 38
5.2 Browser-based user interface........................................................... 39
5.2.1 Layout of the main dialog......................................................................41
5.2.2 Tooltips..................................................................................................42
5.2.3 Toolbar in charts....................................................................................43
5.2.4 Setting parameters................................................................................43
5.3 R&S NRX..............................................................................................45
5.4 Remote control....................................................................................46
6 Remote control interfaces and protocols..........................49
6.1 USB interface...................................................................................... 49

Contents
R&S®NRQ6
5Getting Started 1178.3705.02 ─ 08
6.2 Ethernet interface............................................................................... 51
6.2.1 VISA resource strings........................................................................... 51
7 Contacting customer support............................................ 55
Index..................................................................................... 57

Contents
R&S®NRQ6
6Getting Started 1178.3705.02 ─ 08

Safety and regulatory information
R&S®NRQ6
7Getting Started 1178.3705.02 ─ 08
1 Safety and regulatory information
The product documentation helps you use the product safely and efficiently. Fol-
low the instructions provided here and in the following chapters.
Intended use
The R&S NRQ6 is intended for precise and fast power measurements in develop-
ment and for monitoring and maintenance purposes. 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 expe-
rience in power measurements depend on the used operating concept.
Main applications are TX power calibration, band-limited power measurements on
multistandard radios (MSR), fast power servoing and calibration of multiple active
antenna modules for beamforming.
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 7. 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 prod-
uct documentation nearby and offer it to other users.
Safety instructions

Safety and regulatory information
R&S®NRQ6
8Getting Started 1178.3705.02 ─ 08
Use the product only for its intended use and within its performance limits. Inten-
ded 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.
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 elec-
tric 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 environ-
ments where nonconductive contamination can occur. For more information on
environmental conditions such as ambient temperature and humidity, 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.
Electrical hazard
Indicates live parts. Risk of electric shock, fire, personal injury or even death.
Safety instructions

Safety and regulatory information
R&S®NRQ6
9Getting Started 1178.3705.02 ─ 08
1.2 Labels on the product
Labels on the product inform about:
●Personal safety
See "Meaning of safety labels" on page 8.
●Environment safety
See Table 1-1.
●Identification of the product
See "Default hostname" on page 23.
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.
Warning messages in the documentation

Safety and regulatory information
R&S®NRQ6
10Getting Started 1178.3705.02 ─ 08
Warning messages in the documentation