Rohde & Schwarz R&S ESW User manual

R&S®ESW
EMI Test Receiver
Getting Started
1328492202
Version 09
(=LaF2)

This manual describes the following R&S®ESW models:
●R&S®ESW8 (1328.4100K08)
●R&S®ESW8 (1328.4100K09)
●R&S®ESW26 (1328.4100K26)
●R&S®ESW26 (1328.4100K27)
●R&S®ESW44 (1328.4100K44)
●R&S®ESW44 (1328.4100K45)
The contents of this manual correspond to firmware version 2.10 and higher.
© 2021 Rohde & Schwarz GmbH & Co. KG
Mühldorfstr. 15, 81671 München, 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.
1328.4922.02 | Version 09 | R&S®ESW
Throughout this manual, products from Rohde & Schwarz are indicated without the ® symbol , e.g.
R&S®ESW is indicated as R&S ESW.

Contents
R&S®ESW
3Getting Started 1328.4922.02 ─ 09
Contents
1 Safety and Regulatory Information...................................... 7
1.1 Safety Instructions................................................................................7
1.2 Warning Messages in the Documentation........................................12
1.3 Korea Certification Class B................................................................13
2 Documentation Overview....................................................14
2.1 Getting Started Manual.......................................................................14
2.2 User Manuals and Help...................................................................... 14
2.3 Service Manual....................................................................................15
2.4 Instrument Security Procedures....................................................... 15
2.5 Basic Safety Instructions................................................................... 15
2.6 Data Sheets and Brochures............................................................... 15
2.7 Release Notes and Open Source Acknowledgment (OSA).............16
2.8 Application Notes, Application Cards, White Papers, etc...............16
3 Conventions Used in the Documentation......................... 17
3.1 Typographical Conventions...............................................................17
3.2 Conventions for Procedure Descriptions.........................................17
3.3 Notes on Screenshots........................................................................ 18
4 Preparing for Use.................................................................19
4.1 Lifting and Carrying............................................................................19
4.2 Unpacking and Checking................................................................... 19
4.3 Choosing the Operating Site............................................................. 20
4.4 Setting Up the Product....................................................................... 20
4.4.1 Placing the Product on a Bench Top.....................................................21
4.4.2 Mounting the R&S ESW in a Rack........................................................22

Contents
R&S®ESW
4Getting Started 1328.4922.02 ─ 09
4.5 Connecting the AC Power..................................................................22
4.6 Switching the Instrument On and Off............................................... 23
4.7 Connecting to LAN............................................................................. 24
4.8 Connecting a Keyboard......................................................................26
4.9 Connecting an External Monitor........................................................26
4.10 Windows Operating System...............................................................28
4.11 Logging On..........................................................................................30
4.12 Checking the Supplied Options.........................................................32
4.13 Performing a Self-Alignment............................................................. 33
4.14 Considerations for Test Setup...........................................................33
4.15 Protecting Data Using the Secure User Mode..................................34
5 Instrument Tour................................................................... 38
5.1 The Front Panel...................................................................................38
5.1.1 Display (Touchscreen).......................................................................... 39
5.1.2 Power Key.............................................................................................40
5.1.3 System Control Keys............................................................................ 40
5.1.4 USB Ports............................................................................................. 41
5.1.5 Probe Power Connector (3 and 5 Pins)................................................ 41
5.1.6 Headphone Jack and Volume Control.................................................. 42
5.1.7 Fast Access Knobs............................................................................... 42
5.1.8 RF Inputs (50 Ω)................................................................................... 42
5.1.9 Trigger Input and Output.......................................................................43
5.1.10 Navigation Controls...............................................................................44
5.1.11 Keypad..................................................................................................45
5.1.12 The Function Keys................................................................................ 46
5.2 The Rear Panel.................................................................................... 48
5.2.1 Removable Hard Disk........................................................................... 49

Contents
R&S®ESW
5Getting Started 1328.4922.02 ─ 09
5.2.2 AC Power Supply Connection and Main Power Switch........................ 49
5.2.3 Display Port and DVI.............................................................................50
5.2.4 LAN Connector..................................................................................... 50
5.2.5 USB Ports............................................................................................. 50
5.2.6 IF / Video / Demod Output.................................................................... 50
5.2.7 Sync Trigger Input and Output..............................................................51
5.2.8 GPIB Interface...................................................................................... 51
5.2.9 Aux. Port............................................................................................... 51
5.2.10 External Generator Control Option (R&S ESW-B10)............................51
5.2.11 OCXO (Optional)...................................................................................52
5.2.12 REF INPUT / REF OUTPUT................................................................. 52
5.2.13 Labels on R&S ESW.............................................................................53
5.2.14 Device ID.............................................................................................. 53
6 Operating the Instrument....................................................55
6.1 Understanding the Display Information............................................55
6.1.1 Channel Bar.......................................................................................... 57
6.1.2 Window Title Bar...................................................................................59
6.1.3 Marker Information................................................................................61
6.1.4 Frequency and Span Information in Diagram Footer............................62
6.1.5 Instrument and Status Information........................................................62
6.1.6 Error Information................................................................................... 63
6.2 Accessing Functions..........................................................................64
6.2.1 Toolbar.................................................................................................. 65
6.2.2 Softkeys................................................................................................ 67
6.2.3 Context Menus......................................................................................67
6.2.4 On-screen Keyboard.............................................................................68
6.3 Changing the Focus........................................................................... 69

Contents
R&S®ESW
6Getting Started 1328.4922.02 ─ 09
6.4 Entering Data.......................................................................................69
6.4.1 Entering Numeric Parameters...............................................................70
6.4.2 Entering Alphanumeric Parameters...................................................... 70
6.5 Touchscreen Gestures....................................................................... 72
6.6 Displaying Results..............................................................................76
6.6.1 Activating and Deactivating Channels.................................................. 76
6.6.2 Laying out the Result Display with the SmartGrid.................................78
6.6.3 Changing the Size of Windows............................................................. 82
6.6.4 Switching Between a Split and Maximized Window Display.................83
6.6.5 Changing the Display............................................................................84
6.7 Getting Help.........................................................................................84
6.8 Remote Control................................................................................... 85
6.8.1 Remote Desktop Connection................................................................ 86
6.8.2 Connecting a PC via the GPIB Interface...............................................86
7 Contacting Customer Support........................................... 87
Index..................................................................................... 88

Safety and Regulatory Information
R&S®ESW
7Getting Started 1328.4922.02 ─ 09
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 Chapter 1.1, "Safety Instructions",
on page 7.
Intended use
The product is intended for the development, production and verification of elec-
tronic components and devices in industrial, administrative, and laboratory envi-
ronments. Use the product only for its designated purpose. Observe the operating
conditions and performance limits stated in 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:
●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.
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.
Safety Instructions

Safety and Regulatory Information
R&S®ESW
8Getting Started 1328.4922.02 ─ 09
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.
Lifting and carrying the product
The maximum weight of the product is provided in the data sheet. To move the
product safely, you can use lifting or transporting equipment such as lift trucks
and forklifts. Follow the instructions provided by the equipment manufacturer.
The product is heavy. Do not move or carry the product by yourself. A single per-
son can only carry a maximum of 18 kg safely depending on age, gender and
physical condition. Look up the maximum weight in the data sheet. Use the prod-
uct handles to move or carry the product. Do not lift by the accessories mounted
on the product. Accessories are not designed to carry the weight of the product.
To move the product safely, you can use lifting or transporting equipment such as
lift trucks and forklifts. Follow the instructions provided by the equipment manu-
facturer.
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.
Setting up the product
Always place the product on a stable, flat and level surface with the bottom of the
product facing down. If the product is designed for different positions, secure the
product so that it cannot fall over.
If the product has foldable feet, always fold the feet completely in or out to ensure
stability. The feet can collapse if they are not folded out completely or if the prod-
Safety Instructions

Safety and Regulatory Information
R&S®ESW
9Getting Started 1328.4922.02 ─ 09
uct is moved without lifting it. The foldable feet are designed to carry the weight of
the product, but not an extra load.
If stacking is possible, keep in mind that a stack of products can fall over and
cause injury.
If you mount products in a rack, ensure that the rack has sufficient load capacity
and stability. Observe the specifications of the rack manufacturer. Always install
the products from the bottom shelf to the top shelf so that the rack stands
securely. Secure the product so that it cannot fall off the rack.
Connecting to power
The product is an overvoltage category II product. Connect the product to a fixed
installation used to supply energy-consuming equipment such as household
appliances and similar loads. Keep in mind that electrically powered products
have risks, such as electric shock, fire, personal injury or even death.
Take the following measures for your safety:
●Before switching on the product, ensure that the voltage and frequency indica-
ted on the product match the available power source. If the power adapter
does not adjust automatically, set the correct value and check the rating of the
fuse.
●If a product has an exchangeable fuse, its type and characteristics are indica-
ted next to the fuse holder. Before changing the fuse, switch off the instrument
and disconnect it from the power source. How to change the fuse is described
in the product documentation.
●Only use the power cable delivered with the product. It complies with country-
specific safety requirements. Only insert the plug into an outlet with protective
conductor terminal.
●Only use intact cables and route them carefully so that they cannot be dam-
aged. Check the power cables regularly to ensure that they are undamaged.
Also ensure that nobody can trip over loose cables.
●If the product needs an external power supply, use the power supply that is
delivered with the product or that is recommended in the product documenta-
tion or a power supply that conforms to the country-specific regulations.
●Only connect the product to a power source with a fuse protection of maxi-
mum 20 A.
●Ensure that you can disconnect the product from the power source at any
time. Pull the power plug to disconnect the product. The power plug must be
easily accessible. If the product is integrated into a system that does not meet
Safety Instructions

Safety and Regulatory Information
R&S®ESW
10Getting Started 1328.4922.02 ─ 09
these requirements, provide an easily accessible circuit breaker at the system
level.
Using laser products
Lasers are classified according to their potential risk. If exposure to the laser
beam is possible, the product is labeled as shown in the table explaining the
safety labels.
Class 1M lasers
Safe for the naked eye. If you look into the laser beam with optical instruments
such as binoculars or eye loupes, you risk damaging your eyes.
Class 2 lasers
If you stare into the beam, you risk damaging your eyes.
Handling batteries safely
The product contains exchangeable or built-in lithium polymer or lithium ion cells
or batteries. The use of the word battery in the following always means all types.
Only the battery contents are potentially hazardous. As long as a battery is
undamaged and the seals remain intact, there is no danger.
Impact, shock or heat can cause damage such as dents, punctures and other
deformations. A damaged battery poses a risk of personal injury. Handle a dam-
aged or leaking battery with extreme care. Immediately ventilate the area since
the battery releases harmful gases. If you come into contact with the battery fluid,
immediately remove all contaminated clothing. Irritation can occur if the battery
fluid comes in contact with your skin or eyes. Immediately and thoroughly rinse
your skin or eyes with water and seek medical aid.
For safe handling, follow these rules:
●Do not short-circuit the battery.
●Do not mechanically damage the battery. Do not open or disassemble the bat-
tery.
●Do not expose the battery to high temperatures such as open flames, hot sur-
faces and sunlight.
●Only use the battery with the designated Rohde & Schwarz product.
Safety Instructions

Safety and Regulatory Information
R&S®ESW
11Getting Started 1328.4922.02 ─ 09
●Only use the appropriate Rohde & Schwarz charger to charge the batteries. If
the batteries are improperly charged, there is a risk of explosion. For charging
and discharging temperature ranges, see the product documentation.
●Replace exchangeable batteries only with the same battery type.
●Store the battery in the product or use the product packaging.
●Dispose of exchangeable batteries separately from normal household waste
as specified by the local waste disposal agency.
If you disregard these rules, you risk serious personal injury or even death due to
explosion, fire or hazardous chemical substances. The product documentation
provides further details.
If exchangeable batteries or products with built-in batteries are defective, contact
the Rohde & Schwarz customer service. Rohde & Schwarz classifies the severity
of the defect. When returning batteries or Rohde & Schwarz products containing
batteries, use a carrier qualified to transport dangerous goods and notify the car-
rier of this classification. Follow the carrier’s transport stipulations in line with
IATA-DGR, IMDG-Code, ADR or RID.
Connecting headphones
Take the following measures to prevent hearing damage. Before using head-
phones, check the volume and reduce it if necessary. If you monitor varying sig-
nal levels, take off the headphones and wait until the signal has settled. Then
adjust the volume.
Cleaning the product
Use a dry, lint-free cloth to clean the product. When cleaning, keep in mind that
the casing is not waterproof. Do not use liquid cleaning agents.
Meaning of safety labels
Safety labels on the product warn against potential hazards.
Potential hazard
Read the product documentation to avoid personal injury or product damage.
Heavy product
Be careful when lifting, moving or carrying the product. Carrying the product requires
a sufficient number of persons or transport equipment.
Safety Instructions

Safety and Regulatory Information
R&S®ESW
12Getting Started 1328.4922.02 ─ 09
Electrical hazard
Indicates live parts. Risk of electric shock, fire, personal injury or even death.
Hot surface
Do not touch. Risk of skin burns. Risk of fire.
Protective conductor terminal
Connect this terminal to a grounded external conductor or to protective ground. This
connection protects you against electric shock if an electric problem occurs.
Warning: laser beam
The product contains a laser.
Avoid exposure to direct or reflected laser beam.
1.2 Warning Messages in the Documentation
A warning message points out a risk or danger that you need to be aware of. The
signal word indicates the severity of the safety hazard and how likely it will occur
if you do not follow the safety precautions.
WARNING
Potentially hazardous situation. Could result in death or serious injury if not avoi-
ded.
CAUTION
Potentially hazardous situation. Could result in minor or moderate injury if not
avoided.
NOTICE
Potential risks of damage. Could result in damage to the supported product or to
other property.
Warning Messages in the Documentation

Safety and Regulatory Information
R&S®ESW
13Getting Started 1328.4922.02 ─ 09
1.3 Korea Certification Class B
이 기기는 가정용(B급) 전자파 적합기기로서 주로 가정에서 사용하는 것을 목적으
로 하며, 모든 지역에서 사용할 수 있습니다.
Korea Certification Class B

Documentation Overview
R&S®ESW
14Getting Started 1328.4922.02 ─ 09
2 Documentation Overview
This section provides an overview of the R&S ESW user documentation. You find
it on the product page at:
www.rohde-schwarz.com/manual/esw
2.1 Getting Started Manual
Introduces the R&S ESW and describes how to set up and start working with the
product. Includes basic operations, typical measurement examples, and general
information, e.g. safety instructions, etc.
A printed version is delivered with the instrument. A PDF version is available for
download on the Internet.
2.2 User Manuals and Help
Separate user manuals are provided for the base unit and the firmware applica-
tions:
●Base unit manual
Contains the description of all instrument modes and functions. It also pro-
vides an introduction to remote control, a complete description of the remote
control commands with programming examples, and information on mainte-
nance, instrument interfaces and error messages. Includes the contents of the
getting started manual.
●Manuals for (optional) firmware applications
Contains the description of the specific functions of a firmware application,
including remote control commands. Basic information on operating the
R&S ESW is not included.
The contents of the user manuals are available as help in the R&S ESW. The
help offers quick, context-sensitive access to the complete information for the
base unit and the firmware applications.
All user manuals are also available for download or for immediate display on the
Internet.
User Manuals and Help

Documentation Overview
R&S®ESW
15Getting Started 1328.4922.02 ─ 09
2.3 Service Manual
Describes the performance test for checking the rated specifications, module
replacement and repair, firmware update, troubleshooting and fault elimination,
and contains mechanical drawings and spare part lists.
The service manual is available for download for registered users on the global
Rohde & Schwarz information system (GLORIS):
https://gloris.rohde-schwarz.com
2.4 Instrument Security Procedures
Deals with security issues when working with the R&S ESW in secure areas. It is
available for download on the Internet.
2.5 Basic Safety Instructions
Contains safety instructions, operating conditions and further important informa-
tion. The printed document is delivered with the instrument.
2.6 Data Sheets and Brochures
The data sheet contains the technical specifications of the R&S ESW. It also lists
the options 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/esw
Data Sheets and Brochures

Documentation Overview
R&S®ESW
16Getting Started 1328.4922.02 ─ 09
2.7 Release Notes and Open Source Acknowledg-
ment (OSA)
The release notes list new features, improvements and known issues of the cur-
rent 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/esw
2.8 Application Notes, Application Cards, White
Papers, etc.
These documents deal with special applications or background information on
particular topics.
See www.rohde-schwarz.com/application/esw
Application Notes, Application Cards, White Papers, etc.

Conventions Used in the Documentation
R&S®ESW
17Getting Started 1328.4922.02 ─ 09
3 Conventions Used in the Documentation
3.1 Typographical Conventions
The following text markers are used throughout this documentation:
Convention Description
"Graphical user interface
elements" All names of graphical user interface elements on the screen, such as dialog boxes, menus, options, buttons, and softkeys are
enclosed by quotation marks.
[Keys] Key and knob names are enclosed by square brackets.
Filenames, commands,
program code
Filenames, commands, coding samples and screen output are
distinguished by their font.
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
quotation marks.
3.2 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.
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.
Conventions for Procedure Descriptions

Conventions Used in the Documentation
R&S®ESW
18Getting Started 1328.4922.02 ─ 09
3.3 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.
Notes on Screenshots

Preparing for Use
R&S®ESW
19Getting Started 1328.4922.02 ─ 09
4 Preparing for Use
Here, you can find basic information about setting up the instrument for the first
time.
●Lifting and Carrying......................................................................................... 19
●Unpacking and Checking................................................................................ 19
●Choosing the Operating Site........................................................................... 20
●Setting Up the Product.................................................................................... 20
●Connecting the AC Power...............................................................................22
●Switching the Instrument On and Off.............................................................. 23
●Connecting to LAN.......................................................................................... 24
●Connecting a Keyboard...................................................................................26
●Connecting an External Monitor......................................................................26
●Windows Operating System............................................................................28
●Logging On......................................................................................................30
●Checking the Supplied Options.......................................................................32
●Performing a Self-Alignment........................................................................... 33
●Considerations for Test Setup......................................................................... 33
●Protecting Data Using the Secure User Mode................................................ 34
4.1 Lifting and Carrying
The carrying handles are designed to lift or carry the instrument. Do not apply
excessive external force to the handles.
See "Lifting and carrying the product" on page 8.
4.2 Unpacking and Checking
1. Unpack the R&S ESW carefully.
2. Retain the original packing material. Use it when transporting or shipping the
R&S ESW later.
3. Using the delivery notes, check the equipment for completeness.
Unpacking and Checking

Preparing for Use
R&S®ESW
20Getting Started 1328.4922.02 ─ 09
4. Check the equipment for damage.
If the delivery is incomplete or equipment is damaged, contact
Rohde & Schwarz.
4.3 Choosing the Operating Site
Specific operating conditions ensure proper operation and avoid damage to the
product and connected devices. For information on environmental conditions
such as ambient temperature and humidity, see the data sheet.
See also "Choosing the operating site" on page 8.
Electromagnetic compatibility classes
The electromagnetic compatibility (EMC) class indicates where you can operate
the product. The EMC class of the product is given in the data sheet under "Gen-
eral data".
●Class B equipment is suitable for use in:
– Residential environments
– Environments that are directly connected to a low-voltage supply network
that supplies residential buildings
●Class A equipment is intended for use in industrial environments. It can cause
radio disturbances in residential environments due to possible conducted and
radiated disturbances. It is therefore not suitable for class B environments.
If class A equipment causes radio disturbances, take appropriate measures to
eliminate them.
4.4 Setting Up the Product
See also:
●"Setting up the product" on page 8
●"Intended use" on page 7
<xref>
Setting Up the Product