R&S ZNA Series User manual

R&S® ZNA
Vector Network Analyzers
Getting Started
Getting Started
Version 05
1178645602
(;ÜÎÆ2)

This manual describes the following R&S® ZNA vector network analyzer models:
●R&S® ZNA26, 10 MHz to 26.5 GHz, 2 test ports, 3.5 mm (m) connectors, order no. 1332.4500.22
●R&S® ZNA26, 10 MHz to 26.5 GHz, 4 test ports, 3.5 mm (m) connectors, order no. 1332.4500.24
●R&S® ZNA43, 10 MHz to 40 GHz (extended range up to 43.5 GHz), 2 test ports 2.92 mm, order no.
1332.4500.42
●R&S® ZNA43, 10 MHz to 40 GHz (extended range up to 43.5 GHz), 4 test ports 2.92 mm, order no.
1332.4500.44
●R&S® ZNA43, 10 MHz to 43.5 GHz, 2 test ports 2.4 mm, order no. 1332.4500.43
●R&S® ZNA43, 10 MHz to 43.5 GHz, 4 test ports 2.4 mm, order no. 1332.4500.45
© 2019 Rohde & Schwarz GmbH & Co. KG
Mühldorfstr. 15, 81671 München, Germany
Phone: [phone] - 0
Fax: [phone]
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.
1178.6456.02 | Version 05 | R&S® ZNA
Throughout this guide R&S® is abbreviated as R&S.

Contents
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Contents
1 Safety Information..................................................................................7
2 Preface.................................................................................................... 8
2.1 Documentation Overview............................................................................................. 8
2.1.1 Getting Started Manual................................................................................................... 8
2.1.2 User Manual and Help.................................................................................................... 8
2.1.3 Service Manual............................................................................................................... 8
2.1.4 Instrument Security Procedures......................................................................................9
2.1.5 Basic Safety Instructions.................................................................................................9
2.1.6 Data Sheets and Brochures............................................................................................ 9
2.1.7 Release Notes and Open Source Acknowledgment (OSA)............................................ 9
2.1.8 Application Notes, Application Cards, White Papers, etc................................................9
2.2 Conventions Used in the Documentation...................................................................9
2.2.1 Typographical Conventions.............................................................................................9
2.2.2 Conventions for Procedure Descriptions.......................................................................10
2.2.3 Notes on Screenshots...................................................................................................10
3 Putting the Analyzer into Operation................................................... 11
3.1 Unpacking and Checking the Instrument................................................................. 11
3.2 Positioning the Instrument.........................................................................................12
3.3 Bench Top Operation..................................................................................................12
3.4 Operation in a 19" Rack..............................................................................................13
3.5 EMI Suppression......................................................................................................... 13
3.6 Connecting the Analyzer to the AC Supply.............................................................. 14
3.7 Starting the Analyzer and Shutting Down.................................................................14
3.8 Standby and Ready State........................................................................................... 15
3.9 Connecting External Accessories............................................................................. 16
3.9.1 Connecting a Monitor.................................................................................................... 16
3.9.2 Connecting a Keyboard.................................................................................................16
3.9.3 Connecting a Mouse..................................................................................................... 17
3.9.4 Connecting a Printer..................................................................................................... 17
3.9.5 Connecting a LAN Cable...............................................................................................18
3.9.6 Connecting a USB Cable for Remote Control...............................................................18

Contents
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3.10 Minimizing the VNA Application................................................................................ 18
4 Instrument Tour....................................................................................20
4.1 Front Panel.................................................................................................................. 20
4.1.1 Touchscreen..................................................................................................................21
4.1.2 Standby Key..................................................................................................................23
4.1.3 Front Panel Connectors................................................................................................ 24
4.2 Rear Panel....................................................................................................................26
5 Operating the Instrument.................................................................... 29
5.1 Manual Operation .......................................................................................................29
5.2 Control Elements of the Application Window.......................................................... 33
5.2.1 Title Bar......................................................................................................................... 33
5.2.2 Toolbar.......................................................................................................................... 34
5.2.3 Softtools........................................................................................................................ 35
5.2.4 Menu Bar.......................................................................................................................35
5.2.5 Menu Structure..............................................................................................................36
5.2.6 Hardkey Panel...............................................................................................................37
5.2.7 Status Bar..................................................................................................................... 38
5.3 Touchscreen Gestures................................................................................................38
5.4 Working with Dialogs..................................................................................................41
5.5 Handling Diagrams, Traces, and Markers.................................................................42
5.5.1 Adding New Traces and Diagrams................................................................................42
5.5.2 Adding New Markers.....................................................................................................44
5.5.3 Deleting Display Elements............................................................................................ 44
5.5.4 Using Drag and Drop.................................................................................................... 45
5.6 Entering Data...............................................................................................................46
5.6.1 Dual-Window Mode vs. Single-Window Mode.............................................................. 46
5.6.2 Using the Numeric Editor.............................................................................................. 47
5.6.3 Using the Analyzer's On-Screen Keyboard...................................................................48
5.6.4 Using the Windows® On-Screen Keyboard...................................................................48
5.7 Scaling Diagrams........................................................................................................ 49
5.7.1 Using the Graphical Zoom............................................................................................ 49
5.7.2 Setting the Sweep Range............................................................................................. 51
5.7.3 Reference Value and Position.......................................................................................52

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5.7.4 Auto Scale.....................................................................................................................52
5.7.5 Circular Diagrams......................................................................................................... 53
5.7.6 Set by Marker................................................................................................................53
5.7.7 Enlarging a Diagram..................................................................................................... 54
6 Performing Measurements..................................................................56
6.1 Transmission S-Parameter Measurement.................................................................56
6.1.1 Connecting the Instrument for Transmission Measurements........................................56
6.1.2 Selecting the Sweep Range and Other Parameters..................................................... 57
6.1.3 Calibrating the Instrument............................................................................................. 58
6.1.4 Evaluating Data ............................................................................................................61
6.1.5 Saving and Printing Data ............................................................................................. 62
6.2 Reflection S-Parameter Measurement...................................................................... 63
7 Administrative Tasks........................................................................... 65
7.1 Windows Operating System.......................................................................................65
7.2 Firmware Update......................................................................................................... 66
7.3 Remote Operation in a LAN....................................................................................... 66
7.3.1 Assigning an IP Address............................................................................................... 67
7.3.2 Remote Desktop Connection........................................................................................ 69
7.3.3 Windows® Firewall Settings...........................................................................................70
8 Maintenance......................................................................................... 71
8.1 Cleaning....................................................................................................................... 71
8.2 Storing and Packing the Instrument......................................................................... 72
9 Obtaining Technical Support.............................................................. 73
Index......................................................................................................74

Contents
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Safety Information
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1 Safety Information
The product documentation helps you to use the R&S ZNA safely and efficiently. Fol-
low 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 ZNA is designated for the development, production and verification of elec-
tronic components and devices in industrial, administrative, and laboratory environ-
ments. Use the R&S ZNA only for its designated purpose. Observe the operating con-
ditions 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 about the poten-
tial 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 lan-
guages and are delivered with the R&S ZNA.
●Throughout the documentation, safety instructions are provided when you need to
take care during setup or operation.

Preface
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2 Preface
This chapter provides safety-related information, an overview of the user documenta-
tion and the conventions used in the documentation.
2.1 Documentation Overview
This section provides an overview of the R&S ZNA user documentation. Unless speci-
fied otherwise, you find the documents on the R&S ZNA product page at:
https://www.rohde-schwarz.com/manual/ZNA
2.1.1 Getting Started Manual
Introduces the R&S ZNA and describes how to set up and start working with the prod-
uct. Includes basic operations, typical measurement examples, and general informa-
tion, e.g. safety instructions, etc.
A printed version is delivered with the instrument. A PDF version is available for down-
load on the Internet.
2.1.2 User Manual and Help
The user manual contains the description of all instrument modes and functions. It also
provides an introduction to remote control, a complete description of the remote control
commands with programming examples, and information on maintenance, instrument
interfaces and error messages. Includes the contents of the getting started manual.
The contents of the user manual is available as help in the R&S ZNA. The help offers
quick, context-sensitive access to the complete information for the instrument and its
firmware.
The user manual is also available for download or for immediate display on the Inter-
net.
2.1.3 Service Manual
Describes the performance test for checking the rated specifications, module replace-
ment 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
Documentation Overview

Preface
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2.1.4 Instrument Security Procedures
Deals with security issues when working with the R&S ZNA in secure areas. It is avail-
able for download on the Internet.
2.1.5 Basic Safety Instructions
Contains safety instructions, operating conditions and further important information.
The printed document is delivered with the instrument.
2.1.6 Data Sheets and Brochures
The data sheet contains the technical specifications of the R&S ZNA. 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 char-
acteristics.
See https://www.rohde-schwarz.com/brochure-datasheet/ZNA
2.1.7 Release Notes and Open Source Acknowledgment (OSA)
The release notes list new features, improvements and known issues of the current
firmware version, and describe the firmware installation.
The open source acknowledgment document provides verbatim license texts of the
used open source software.
See https://www.rohde-schwarz.com/firmware/ZNA
2.1.8 Application Notes, Application Cards, White Papers, etc.
These documents deal with special applications or background information on particu-
lar topics.
See https://www.rohde-schwarz.com/application/ZNA
2.2 Conventions Used in the Documentation
2.2.1 Typographical Conventions
The following text markers are used throughout this documentation:
Conventions Used in the Documentation

Preface
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10Getting Started 1178.6456.02 ─ 05
Convention Description
[Keys] Key and knob names are enclosed by square brackets.
This also applies to the virtual keys in the control window of the
R&S ZNA.
"Graphical user interface ele-
ments"
All names of graphical user interface elements on the screen, such as
dialog boxes, menus, options, buttons, and softkeys are enclosed by
quotation marks.
File names, commands,
program code
File names, commands, coding samples and screen output are distin-
guished 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 quota-
tion marks.
2.2.2 Conventions for Procedure Descriptions
When operating the instrument, several alternative methods may be available to per-
form 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 addition-
ally 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 pro-
cedures.
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 key-
board.
2.2.3 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 instal-
led. Thus, some functions shown in the screenshots may not be available in your par-
ticular product configuration.
Conventions Used in the Documentation