Anritsu MS2830A User manual

Document No.: M-W3335AE-18.0
ANRITSU CORPORATION
●
For safety and warning information, please read this
manual before attempting to use the equipment.
●
Additional safety and warning information is provided
within the MS2830A Signal Analyzer Operation Manual
(Mainframe Operation), MS2840A Signal Analyzer
Operation Manual (Mainframe Operation), or MS2850A
Signal Analyzer Operation Manual (Mainframe
Operation). Please also refer to this document before
using the equipment.
●
Keep this manual with the equipment.
MS2830A/MS2840A/MS2850A
Signal Analyzer
Operation Manual
Signal Analyzer Function
Operation
18th Edition

ii
Safety Symbols
To prevent the risk of personal injury or loss related to equipment malfunction, Anritsu Corporation uses the following
safety symbols to indicate safety-related information. Ensure that you clearly understand the meanings of the
symbols BEFORE using the equipment. Some or all of the following symbols may be used on all Anritsu equipment.
In addition, there may be other labels attached to products that are not shown in the diagrams in this manual.
Symbols used in manual
This indicates a very dangerous procedure that could result in serious injury or
death if not performed properly.
This indicates a hazardous procedure that could result in serious injury or death if
not performed properly.
This indicates a hazardous procedure or danger that could result in light-to-severe
injury, or loss related to equipment malfunction, if proper precautions are not taken.
Safety Symbols Used on Equipment and in Manual
The following safety symbols are used inside or on the equipment near operation locations to provide information
about safety items and operation precautions. Ensure that you clearly understand the meanings of the symbols and
take the necessary precautions BEFORE using the equipment.
This indicates a prohibited operation. The prohibited operation is indicated
symbolically in or near the barred circle.
This indicates an obligatory safety precaution. The obligatory operation is indicated
symbolically in or near the circle.
This indicates a warning or caution. The contents are indicated symbolically in or
near the triangle.
This indicates a note. The contents are described in the box.
These indicate that the marked part should be recycled.
MS2830A/MS2840A/MS2850A
Signal Analyzer
Operation Manual Signal Analyzer Function Operation
15 December 2009(First Edition)
28 April 2017(18th Edition)
Copyright © 2009-2017, ANRITSU CORPORATION.
All rights reserved. No part of this manual may be reproduced without the prior written permission of the
publisher.
The contents of this manual may be changed without prior notice.
Printed in Japan
DANGER
WARNING
CAUTION

iii
Notes On Export Management
This product and its manuals may require an Export License/Approval by
the Government of the product's country of origin for re
-
export from your
country.
Before re
-
exporting the product or manuals, please contact us to confirm
whet
her they are export-controlled items or not.
When you dispose of export
-contr
olled items, the products/manuals need to
be broken/shredded so as not to be unlawfully used for military purpose.
Cautions against computer virus infection
●
Copying files and data
Only files that have been provided directly from Anritsu or generated
using Anritsu equipment should be copied to the instrument.
All other required files should be transferred by means of USB or
CompactFlash media after undergoing a thorough virus check.
●
Adding software
Do not download or install software that has not been specifically
recommended or licensed by Anritsu.
●
Network connections
Ensure that the network has sufficient anti-
virus security protection in
place.

iv

I
About This Manual
Operation manual configuration
The operation manual configuration of the MS2830A/MS2840A, and
MS2850A Signal Analyzer is shown below.
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A
Signal Analyzer Operation Manual (Phase Noise Measurement Function Operation)
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A
Signal Analyzer Operation Manual (Phase Noise Measurement Function Remote Control)
MS2690A/MS2691A/MS2692A
Signal Analyzer Operation Manual
(SignalAnalyzer Function Operation)
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A
Signal Analyzer Operation Manual (Signal Analyzer Function Remote Control)
MS2830A/MS2840A/MS2850A
Signal Analyzer Operation Manual
(SignalAnalyzer Function Operation)
Or
MS2690A/MS2691A/MS2692A
Spectrum Analyzer Operation Manual
(SpectrumAnalyzer Function Operation)
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A
Signal Analyzer Operation Manual (Spectrum Analyzer Function Remote Control)
MS2830A/MS2840A/MS2850A
Spectrum Analyzer Operation Manual
(SpectrumAnalyzer Function Operation)
Or
MS2690A/MS2691A/MS2692A Signal Analyzer Operation Manual
(Main Frame Operation)
MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A
Signal Analyzer Operation Manual (Main Frame Remote Control)
MS2840A SignalAnalyzer Operation Manual (Main Frame Operation)
Or
MS2830A SignalAnalyzer Operation Manual (Main Frame Operation)
MS2850A SignalAnalyzer Operation Manual (Main Frame Operation)

II
•Signal Analyzer Operation Manual (Mainframe Operation)
•Signal Analyzer Operation Manual (Mainframe Remote Control)
Description of basic operations, maintenance procedures, common
functions and common remote functions of the mainframe
•Signal Analyzer Operation Manual (Signal Analyzer Function Operation)
<This document>
•Signal Analyzer Operation Manual (Signal Analyzer Function Remote
Control)
Description of basic operations, functions and remote functions of the
signal analyzer
•Signal Analyzer Operation Manual (Spectrum Analyzer Function
Operation)
•Signal Analyzer Operation Manual (Spectrum Analyzer Function Remote
Control)
Description of basic operations, functions and remote functions of the
spectrum analyzer
•Signal Analyzer Operation Manual (Phase Noise Measurement Function
Operation)
•Signal Analyzer Operation Manual (Phase Noise Measurement Function
Remote Control)
Description of basic operations, functions and remote functions of the
phase noise measurement function.
Convention Used in This Manual
Throughout this document, the use of MS2830A is assumed unless
otherwise specified. If using MS2840A, MS2850A, change MS2830A to
read MS2840A, MS2850A.
In this document, indicates a panel key.

1
III
2
3
4
5
6
7
Appendix Index
Table of Contents
About This Manual................................................. I
Overview...........................................1-1
Chapter 1
1.1 Overview of Signal Analyzer.........................................1-2
1.2 Features of Signal Analyzer..........................................1-3
Basic Operation................................2-1
Chapter 2
2.1 Display Description.......................................................2-2
2.2 Setting Frequency.........................................................2-3
2.3 Setting Level...............................................................2-21
2.4 Setting IQ Data Capture Time Range.........................2-37
Selecting WaveformChapter 3 Capture Method................................3-1
3.1 Single/Continuous Measurement..................................3-2
3.2 Trigger Function............................................................3-3
Trace .................................................4-1
Chapter 4
4.1 Selecting Trace.............................................................4-3
4.2 Spectrum.......................................................................4-4
4.3 Power vs Time............................................................4-65
4.4 Frequency vs Time ...................................................4-104
4.5 Phase vs Time..........................................................4-137
4.6 CCDF........................................................................4-156
4.7 Spectrogram .............................................................4-176
4.8 No Trace...................................................................4-196
4.9 Sub-Trace.................................................................4-203
Digitize Function..............................5-1
Chapter 5
5.1 Saving IQ Data..............................................................5-2
5.2 Replay Function............................................................5-9
5.3 Playback Function ......................................................5-17

IV.
System Setting.................................6-1 Chapter 6
6.1 Setting System..............................................................6-2
6.2 Erasing Warm up Message ..........................................6-3
6.3 Setting Title...................................................................6-4
6.4 Adjusting Internal Reference Clock Signal ...................6-5
6.5 Input Source for Reference Clock Signal .....................6-6
6.6 Pre-Amp On/Off Display...............................................6-7
6.7 Selecting Preselector....................................................6-8
External Mixer...................................7-1
Chapter 7
7.1 External Mixer Overview...............................................7-2
7.2 External Mixer...............................................................7-3
7.3 Connecting External Mixer............................................7-6
7.4 Setting Band of External Mixer.....................................7-7
7.5 Setting External Mixer Bias...........................................7-9
7.6 Setting Conversion Loss of External Mixer.................7-10
Appendix A Error Message.............................. A-1
Appendix B Default Value List......................... B-1
Appendix C Standard Parameter List............. C-1
Appendix D FFT and RBW............................... D-1
Appendix E IQ Data Time Actually Required ..E-1
Appendix F Saving Waveform CSV DATA.......F-1
Index ..................................................Index-1

1-1
1
Overview
Overview
Chapter 1
This chapter describes an overview of the Signal Analyzer function.
1.1 Overview of Signal Analyzer.........................................1-2
1.2 Features of Signal Analyzer..........................................1-3

Chapter 1 Overview
1-2
1.1 Overview of Signal Analyzer
The MS2830A, MS2840A, and MS2850A Signal Analyzer is a spectrum
analyzer to which options such as real-time signal analysis and vector
modulation analysis can be added.
The signal analyzer application (hereinafter “this application”) enables
high-speed and high-accuracy signal processing of wide-ranging analyses
at full-span, a characteristic of conventional sweep-type spectrum
analyzers, using a digital IF block. In addition, the FFT process
(high-speed Fourier conversion) realizes high-speed spectrum analysis
and simultaneous analysis on frequency and time axes not possible with
conventional sweep-type spectrum analyzers. Also, added option enables
recording of the RF input signal as digital data (digitize function). It can
be used in a variety of applications from research and development to
manufacturing thanks to its characteristics.
The Signal Analyzer function has the following features:
•Broad frequency band
MS2830A: 3.6 GHz/6 GHz/13.5 GHz/26.5 GHz/43 GHz
MS2840A: 3.6 GHz/6 GHz/26.5 GHz/44.5 GHz
MS2850A: 32 GHz/44.5 GHz
•Broad analysis bandwidth
MS2830A-006/106 10 MHz
MS2830A-005/105/007/009/109 31.25 MHz
MS2830A-077 62.5 MHz
MS2830A-078 125 MHz
MS2840A-006/106 10 MHz
MS2840A-005/105/009/109 31.25 MHz
MS2840A-077/177 62.5 MHz
MS2840A-078/178 125 MHz
MS2850A-032 255 MHz
MS2850A-033/133 510 MHz
MS2850A-034/134 1 MHz
•High dynamic range
•High-speed measurement
•High-speed, high-accuracy signal analysis using digital IF
•Enables time-continuous analysis of loaded data
•Large-capacity waveform memory and digitization function that
records RF signals without missing.
MS2830A-005/105/006/106/007/009/109/077/078
MS2840A-005/105/006/106/009/109/077/177/078/178
MS2850A-032/033/133/034/134
•Wide variety of measurement functions