Anritsu MX269022A User Manual

•

For safety and warning information, please read this

•

Additional safety and warning information is provided

•

ｓｔ

MX269022A

LTE TDD Downlink Measurement

manual before attempting to use the equipment.

within the MS2690A/MS2691A/MS2692A Signal Analyzer Operation Manual (Mainframe Operation), MS2830A 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.

Software

Operation Manual

Operation

Edition

ANRITSU CORPORATION

Document No.: M-W3209AE-21.0

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

DANGER

WARNING

CAUTION

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 an obligatory safety precaution. The obligatory operation is

This indicates a warning or caution. The contents are indicated symbolically in or

This indicates a note. The contents are described in the box.

These indicate that the marked part should be recycled.

This indicates a prohibited operation. The prohibited operation is indicated symbolically in or near the barred circle.

indicated symbolically in or near the circle.

near the triangle.

MX269022A LTE TDD Downlink Measurement Software Operation Manual Operation

15 May 2009 (First Edition) 31 October 2019 (21st Edition)

Copyright © 2009-2019, 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

iii

Equipment Certificate

Anritsu Corporation guarantees that this equipment was inspected at

shipment and meets the published specifications.

Anritsu Warranty

During the warranty period, Anritsu Corporation will repair or exchange this

•

software free-of-charge if it proves defective when used as described in the

operation manual.

The warranty period is 6 months from the purchase date.

•

The warranty period after repair or exchange will remain 6 months from

•

the original purchase date, or 30 days from the date of repair or

exchange, depending on whichever is longer.

This warranty does not cover damage to this software caused by Acts of

•

God, natural disasters, and misuse or mishandling by the customer.

In addition, this warranty is valid only for the original equipment purchaser. It

is not transferable if the equipment is resold.

Anritsu Corporation shall assume no liability for injury or financial loss of the

customer due to the use of or a failure to be able to use this equipment.

Anritsu Corporation Contact

In the event of this equipment malfunctions, contact an Anritsu Service and

Sales office. Contact information can be found on the last page of the printed

version of this manual, and is available in a separate file on the PDF version.

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

When you dispose of export-controlled items, the products/manuals need

to be broken/shredded so as not to be unlawfully used for military purpose.

Notes On Export Management

her they are export-controlled items or not.

Software End-User License Agreement (EULA)

Please read this Software End-User License Agreement (hereafter this EULA) carefully before using (includes executing, copying, registering, etc.) this software (includes programs, databases, scenarios, etc., used to operate, set, etc., Anritsu electronic equipment). By reading this EULA and using this software, you are agreeing to be bound by the terms of its contents and Anritsu Corporation (hereafter Anritsu) hereby grants you the right to use this Software with the Anritsu-specified equipment (hereafter Equipment) for the purposes set out in this EULA.

1. Grant of License and Limitations

1. Regardless of whether this Software was purchased from or provided free-of-charge by Anritsu, you agree not to rent, lease, lend, or otherwise distribute this Software to third parties and further agree not to disassemble, recompile, reverse engineer, modify, or create derivative works of this Software.

2. You may make one copy of this Software for backup purposes only.

3. You are not permitted to reverse engineer this software.

4. This EULA allows you to install one copy of this Software on one piece of Equipment.

2. Disclaimers

To the extent not prohibited by law, in no

event shall Anritsu be liable for personal injury, or any incidental, special, indirect or consequential damages whatsoever, including, without limitation, damages for loss of profits, loss of data, business interruption or any other commercial damages or losses, arising out of or related to your use or inability to use this Software.

3. Limitation of Liability

a. If a fault (bug) is discovered in this Software,

preventing operation as described in the operation manual or specifications whether or not the customer uses this software as described in the manual, Anritsu shall at its own discretion, fix the bug, or exchange the software, or suggest a workaround, free-of-charge. However, notwithstanding the above, the following items shall be excluded from repair and warranty.

i) If this Software is deemed to be used for

purposes not described in the operation manual or specifications.

ii) If this Software is used in conjunction with

other non-Anritsu-approved software. iii) Recovery of lost or damaged data. iv) If this Software or the Equipment has been

modified, repaired, or otherwise altered

without Anritsu's prior approval. v} For any other reasons out of Anritsu's direct

control and responsibility, such as but not

limited to, natural disasters, software virus

infections, etc.

b. Expenses incurred for transport, hotel, daily

allowance, etc., for on-site repairs by Anritsu engineers necessitated by the above faults shall be borne by you.

c. The warranty period for faults listed in

article 3a above covered by this EULA shall be either 6 months from the date of purchase of this Software or 30 days after the date of repair, whichever is longer.

4. Export Restrictions

You may not use or otherwise export or

re-export directly or indirectly this Software except as authorized by Japanese and United States law. In particular, this software may not be exported or re-exported (a) into any Japanese or US embargoed countries or (b) to anyone on the Japanese or US Treasury Department's list of Specially Designated Nationals or the US Department of Commerce Denied Persons List or Entity List. By using this Software, you warrant that you are not located in any such country or on any such list. You also agree that you will not use this Software for any purposes prohibited by Japanese and US law, including, without limitation, the development, design and manufacture or production of missiles or nuclear, chemical or biological weapons of mass destruction.

5. Termination

Anritsu shall deem this EULA terminated if

you violate any conditions described herein. This EULA shall also be terminated if the conditions herein cannot be continued for any good reason, such as violation of copyrights, patents, or other laws and ordinances.

6. Reparations

If Anritsu suffers any loss, financial or

otherwise, due to your violation of the terms of this EULA, Anritsu shall have the right to seek proportional damages from you.

7. Responsibility after Termination

Upon termination of this EULA in

accordance with item 5, you shall cease all use of this Software immediately and shall as directed by Anritsu either destroy or return this Software and any backup copies, full or partial, to Anritsu.

8. Dispute Resolution

If matters of dispute or items not covered by

this EULA arise, they shall be resolved by negotiations in good faith between you and Anritsu.

9. Court of Jurisdiction

This EULA shall be interpreted in

accordance with Japanese law and any disputes that cannot be resolved by negotiation described in Article 8 shall be settled by the Japanese courts.

vii

Only files that have been provided directly from Anritsu or generated

All other required files should be transferred by means of USB or

Do not download or install software that has not been specifically

y protection in

place.

Cautions against computer virus infection

• Copying files and data

using Anritsu equipment should be copied to the instrument.

CompactFlash media after undergoing a thorough virus check.

• Adding software

recommended or licensed by Anritsu.

• Network connections

Ensure that the network has sufficient anti-virus securit

viii

About This Manual

(

)

(

)



Composition of Operation Manuals

The operation manuals for the MX269022A LTE TDD Downlink Measurement Software are comprised as shown in the figure below.

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)

MS2830A Signal Analyzer Operation Manual

Main Frame Operation

MS2850A Signal Analyzer Operation Manual (Main Frame Operation)

MX269022A LTE TDD Downlink Measurement Software Operation Manual (Operat i on)

MX269022A LTE TDD Downlink Measurement Software Operation Manual (Remote Control)

 Signal Analyzer Operation Manual (Mainframe Operation)

Signal Analyzer Operation Manual (Mainframe Remote Control)



These manuals describe basic operating methods, maintenance procedures, common functions, and common remote control of the signal analyzer mainframe.

LTE TDD Downlink Measurement Software Operation Manual



(Operation) <This document>

This manual describes basic operating methods, and functions of the LTE TDD Downlink Measurement Software. As for signal analyzer hardware and its basic functions and operation outline, refer to

MS2690A/MS2691A/MS2692A Signal Analyzer Operation Manual (Mainframe Operation), MS2830A Signal Analyzer Operation Manual (Mainframe Operation), (Mainframe Operation)

MS2850A Signal Analyzer Operation Manual

LTE TDD Downlink Measurement Software Operation Manual (Re mote



Control)

This manual describes remote control of the LTE TDD Downlink Measurement Software. As for signal analyzer application’s basic remote control functions and its definitions of common commands, refer to

MS2690A/MS2691A/MS2692A and MS2830A/MS2840A/MS2850A Signal Analyzer Operation Manual (Mainframe Remote Control)

Convention Used in This Manual

Throughout this document, the use of MS269xA Series is assumed unless otherwise specified. If using MS2830A or MS2850A, change MS269xA to read MS2830A, MS2850A.

In this document,

indicates a panel key.

About This Manual........................................ I

Chapter 1 Overview .................................... 1-1

1.1 Product Overview ...................................................... 1-2

1.2 Product Configuration ................................................ 1-3

1.3 Specifications ............................................................. 1-4

Chapter 2 Preparation ................................ 2-1

2.1 Part Names ................................................................ 2-2

2.2 Signal Path Setup ...................................................... 2-14

2.3 Application Startup and Selection .............................. 2-15

2.4 Initialization and Calibration ....................................... 2-16

Chapter 3 Measurement ............................ 3-1

3.1 Basic Operation ....................................................... 3-6

3.2 Setting Frequency and Level ................................... 3-12

3.3 Setting Trigger ......................................................... 3-15

3.4 Common Settings .................................................... 3-17

3.5 Setting Modulation Analysis ..................................... 3-23

3.6 Modulation Analysis Measurement and Results ...... 3-47

3.7 Power vs Time Setting ............................................. 3-71

3.8 Measurement and Result for Power vs Time .......... 3-84

3.9 MIMO Summary Settings ......................................... 3-91

3.10 MIMO Summary Measurement Results .................. 3-93

3.11 Setting Batch Measurement .................................... 3-95

3.12 Batch Measurement Results .................................... 3-131

3.13 Spectrum Measurement .......................................... 3-133

Index

III

Chapter 4 Digitizing and Replaying .......... 4-1

4.1 Digitize function.......................................................... 4-2

4.2 Replay Function ......................................................... 4-8

Chapter 5 Performance Test ..................... 5-1

5.1 Overview of Performance Test .................................. 5-2

5.2 Performance Test Items ............................................ 5-3

Chapter 6 Other Functions ........................ 6-1

6.1 Selecting Other Functions ......................................... 6-2

6.2 Setting Title ................................................................ 6-2

6.3 Erasing Warmup Message ........................................ 6-2

Index .......................................................... Index-1

IV.

Chapter 1 Overview

This chapter provides an overview of the MX269022A LTE TDD Measurement Software and describes the product configuration.

Product Overview ...................................................... 1-2

1.1

1.2 Product Configuration ................................................ 1-3

1.2.1 Standard configuration .................................. 1-3

1.2.2 Option ............................................................ 1-3

1.2.3 Applicable parts ............................................. 1-3

1.3 Specifications ............................................................. 1-4

Overview

1-1

Chapter 1 Overview

1.1 Product Overview

MS269x Series, MS2830A, or MS2850A Signal Analyzer enables high-speed, high-accuracy, and simple measurements of transmission characteristics of base stations and mobile stations for various mobile communications types. The MS2690A/MS2691A/MS2692A, MS2830A or MS2850A is equipped with high-performance signal analyzer and spectrum analyzer functions as standard, with optional measurement software allowing modulation analysis functionality supporting various digital modulation modes.

The MX269022A LTE TDD Downlink Measurement Software (hereinafter referred to as MX269022A) is a software option for measuring the RF characteristics of LTE TDD (Frame structure type 2) downlink signal specified by 3GPP, TS36.211 V8.6.0 (2009-03) Physical Channels and Modulation (Release 8).

The MX269022A provides the following measurement features.

Modulation accuracy measurement



Carrier frequency measurement



Transmitter power measurement



MS2830A-005/105 and MS2830A-006/106 is required to use the MX269022A on MS2830A.

1-2

1.2 Product Configuration

1.2.1 Standard configuration

Table 1.2.1-1 lists the standard configuration of the MX269022A.

Table 1.2.1-1 Standard configuration

1.2 Product Configuration

Overview

Item

Application MX269022A

Accessory ― Installation CD-ROM 1

Model

Name/Symbol

Product Name Q’ty Remarks

LTE TDD Downlink Measurement Software

Application software, operation manual CD-ROM

1.2.2 Option

Tables 1.2.2-1 list the option for the MX269022A. This is sold separately.

Table 1.2.2-1 Option

Option No. Product Name Remarks

MX269022A-001

LTE-Advanced TDD Downlink Measurement Software

Only for MS269xA, MS2830A, MS2850A

1.2.3 Applicable parts

Table 1.2.3-1 lists the applicable parts for the MX269022A.

Table 1.2.3-1 Applicable parts

Model

Name/Symbol

W3209AE

W3210AE

Product Name Remarks

MX269022A LTE TDD Downlink Measurement Software Operation Manual (Operation)

MX269022A LTE TDD Downlink Measurement Software Operation Manual (Remote Control)

English, printed version

1-3

Chapter 1 Overview

1.3 Specifications

Table 1.3-1 shows the specifications for the MX269022A.

When MS2830A, MS2850A is used, this software’s specification is specified by the condition below, unless otherwise noted.

Attenuator Mode: Mechanical Atten Only

Table 1.3-1 Specifications

Item Specification

Common Specifications Channel bandwidth 1.4, 3, 5, 10, 15, 20 MHz Target signal LTE TDD Downlink

Capture time

Modulation/Frequency Measurement

Measurement frequency ranges

Measurement level range

Carrier frequency accuracy

Capture Time = Auto : 5 frame Capture Time = Manual : 5 to 150 frame

MS269x Series: 600 to 4000 MHz MS2830A-041/043/044/045:

600 to 4000 MHz MS2830A-040: 600 to 3600 MHz MS2850A: 600 to 4000 MHz (Analysis bandwidth ≤ 31.25 MHz) 800 to 4000 MHz (Analysis bandwidth > 31.25 MHz)

15 to +30 dBm (at Pre-Amp Off, or Pre-Amp not installed.)



30 to +10 dBm (at Pre-Amp On)



After CAL execution at 18 to 28ºC For a signal of EVM = 1% When Downlink 10 Subframe is the measurement target MS269x series:

(accuracy of reference frequency  carrier frequency + 3 Hz)



(Excluding the Batch Measurement when MS269xA-004/104 is installed)

MS2830A:

(accuracy of reference frequency  carrier frequency + 3.5 Hz)



(When the center frequency is from 600 MHz to 2700 MHz and MS2830A-078/178 is not installed)

(accuracy of reference frequency  carrier frequency + 8.0 Hz)



(When the center frequency is from 2700 MHz to 4000 MHz and MS2830A-078/178 is not installed)

(accuracy of reference frequency  carrier frequency + 4.0 Hz)



(In the CC of the center frequency when the center frequency is from 600 MHz to 2700 MHz and MS2830A-078/178 is installed)

(At the input level of –4 dBm when MS2830A-045 is installed)

(accuracy of reference frequency  carrier frequency + 8.0 Hz)



(In the CC of the center frequency when the center frequency is from 2700 MHz to 4000 MHz and MS2830A-078/178 is installed)

(And when MS2830A-045 is installed, at the input level of –4 dBm)

1-4

Table 1.3-1 Specifications (Cont’d)

1.3 Specifications

Item Specification

MS2850A:

(accuracy of reference frequency  carrier frequency + 4.0 Hz)



Carrier frequency accuracy

Residual EVM

Transmitter power accuracy

Waveform display

Adjacent Channel Power Measurement

Measurement method

(Center frequency 600 to 2700 MHz (Analysis bandwidth ≤ 31.25 MHz)) (Center frequency 800 to 2700 MHz (Analysis bandwidth > 31.25 MHz))

(accuracy of reference frequency  carrier frequency + 8.0 Hz)



(Center frequency 2700 to 4000 MHz)

After CAL execution at 18 to 28C When Downlink 10 Subframe is the measurement target

MS269x series: 1.0% (rms)

(When MS269xA-078/178 is not installed. When MS269xA-004/104 is installed, excluding the Batch Measurement.)

< 1.3% (rms)

(When MS269xA-078/178 is installed, in the CC of the center frequency. )

MS2830A:

(When MS2830A-078/178 is not installed. At the input level of –4 dBm when MX2830A-045 is installed)

1.3% (rms)

(When MS2830A-078/178 is installed, in the CC of the center frequency.

At the input level of –4 dBm when MX2830A-045 is installed) MS2850A: After CAL execution at 18 to 28ºC, input attenuator ≥ 10 dB,

The signal measured is within the measurement level range and less than or equal to Input Level.

MS269x series:

0.6 dB (at Pre-Amp Off, or Pre-Amp not installed.)



1.1 dB (at Pre-Amp On)



(When MS269xA-004/104 is installed, excluding the Batch Measurement. )

MS2830A:

0.6 dB (at Pre-Amp Off, or Pre-Amp not installed.)



MS2850A:

0.6 dB (at Pre-Amp Off, or Pre-Amp not installed.)



1.1 dB (at Pre-Amp On)



The transmitter power accuracy is obtained by an RSS (root summed square) error of the absolute amplitude accuracy and in-band frequency characteristics.

Provides functions for displaying waveforms below. Constellation EVM vs Subcarrier EVM vs Symbol Power vs Resource Block EVM vs Resource Block Spectral Flatness

Executes the adjacent channel power measurement function of the Spectrum Analyzer or Signal Analyzer.

1.3% (rms)



1.3% (rms)



Overview

1-5

Chapter 1 Overview

Table 1.3-1 Specifications (Cont’d)

Item Specification

Occupied Bandwidth Measurement

Measurement method

Executes the occupied bandwidth measurement function of the Spectrum Analyzer or Signal Analyzer.

Channel Power Measurement

Measurement method

Executes the channel power measurement function of the Spectrum Analyzer or Signal Analyzer.

Spectrum Emission Mask Measurement

Measurement method

Executes the spectrum emission mask measurement function of the Spectrum Analyzer.

Digitize function

Function overview

Outputs acquired waveform data to the internal storage device or to external storage device.

Format: I, Q (32 bit floating point binary format)

Level: If 0 dBm is input, the following is assumed:

Waveform data

= 1

QI 

Level accuracy: Same as absolute amplitude accuracy and in-band frequency characteristics of signal analyzer.

Replay Function

Analyzes each trace from the saved waveform data.

Function overview

Format: I, Q (32 bit floating point binary format) Sampling rate: 50 MHz

Power vs Time

Function overview

Provides measurements for Transmitter OFF Power, Time Mask, and Transmitter Transient Period.

121.4 dB (nominal) *

1, *2, *3

*1: This is the value when Channel bandwidth is 5 MHz.

For the other channel bandwidth, the following formula can be

Dynamic range

used. 10log

( Channel bandwidth / 5.0 MHz ) dB *2: Wide Dynamic Range = On, Noise Correction = On *3: Applied to only MS269x series

MIMO Summary Function overview Inputs multiple MIMO signals and measures timing differences.

1-6.

Chapter 2

This chapter describes the preparations required for using the application you are using. Refer to the

Signal Analyzer Operation Manual (Mainframe Operation), Signal Analyzer Operation Manual (Mainframe Operation) Signal Analyzer Operation Manual (Mainframe Operation)

features not included in this manual.

Part Names ................................................................... 2-2

2.1

2.1.1 Front panel ....................................................... 2-2

2.1.2 Rear panel ........................................................ 2-9

2.2 Signal Path Setup ....................................................... 2-14

2.3 Application Startup and Selection ............................... 2-15

2.3.1 Launching application ..................................... 2-15

2.3.2 Selecting application....................................... 2-15

2.4 Initialization and Calibration ........................................ 2-16

2.4.1 Initialization ..................................................... 2-16

2.4.2 Calibration ...................................................... 2-16

MS2690A/MS2691A/MS2692A

Preparation

MS2830A

MS2850A

for common

Preparation

2-1

Chapter 2 Preparation

2.1 Part Names

This section describes the panel keys for operating the instrument and connectors used to connect external devices. For general points of caution, refer to the

Manual (Mainframe Operation), MS2830A Signal Analyzer Operation Manual (Mainframe Operation) Manual (Mainframe Operation)

2.1.1 Front panel

This section describes the front-panel keys and connectors.

9 8

MS2690A/MS2691A/MS2692A Signal Analyzer Operation

MS2850A Signal Analyzer Operation

5 4

Figure 2.1.1-1 MS269x series front panel

9 8 7 6

5 4

17 20 18

10 21 12 14

2-2

3 21

19 16

Figure 2.1.1-2 MS2830A/MS2850A front panel (MS2830A Example)

2.1 Part Names

SSD

SSD access lamp (MS2850A)

Power Switch

Press to switch between the standby state (AC power supplied) and power-on state. The Power lamp Power On. Press the power switch for about 2 seconds.

Hard disk access lamp (MS269x series, MS2830A)

Lights up when the internal hard disk is accessed.

Lights up when the internal SSD is accessed .

Copy key

Press to capture display screen and save to file.

Recall key

Press to recall parameter file.

Save key

Press to save parameter file.

Cal key

Press to display the Calibration menu.

lights orange at Standby and green at

Preparation

2-3

Chapter 2 Preparation

Local key

Press to return to local operation from remote control via GPIB, Ethernet, or USB (B), and enable panel settings.

Remote lamp

Lights when in remote-control state.

Preset key

Resets parameters to initial settings.

Function keys

Selects or configures function menu displayed on the right of the screen. The function menu is provided in multiple pages and layers.

Press is displayed at the bottom of the function menu, as in “1 of 2”.

Sub-menus may be displayed when a function menu is pressed. Press to go back to the previous menu. Press

to fetch next function menu page. The current page number

to go back to the top menu.

2-4

2.1 Part Names

Main function keys 1

Press to set or execute main functions. Executable functions vary with the current application. When nothing happens with the press, it indicates that the application in use does not support the key.

Press to set frequency parameters.

Press to set level parameters.

No function is assigned to this key.

Press to set trigger parameters.

No function is assigned to this key.

Press to set measurement item parameters.

Main function keys 2

Press to set or execute main functions. Executable functions vary with the current application. When nothing happens with the press, it indicates that the application in use does not support the key.

Preparation

Press to switch application.

Press to display Configuration screen.

Press to set the trace items or to switch the operation window.

Press to set measurement item parameters.

Use when switching graph marker operation.

Press to set parameters related to the peak search function.

Press to start single measurement.

Press to start continuous measurements.

2-5

Chapter 2 Preparation

Rotary knob/Cursor key/Enter key/Cancel key

The rotary knob and cursor keys select display items or change settings.

Press

Shift key

Operates keys with functions in blue characters on panel. Press the Shift key so the key lamp is green and then press the target key.

Numeric keypad

Enters numbers on parameter setup screens.

to set the entered or selected data.

to cancel input or selected data.

Press

[A] to [F] can be entered by pressing keys

key lamp

RF Input connector

Inputs RF signal. This is an N type input connector. For the MS2830A with the MS2830A-045 and the MS2850A, a K type input connector is installed.

RF Output Control key (when MS269xA-0 20/120, MS2830A-020/120/021/121 is installed)

Press Signal Generator option is installed. The RF output control key lamp lights orange when the RF signal output is set to On. This cannot be installed on the MS2830A with the MS2830A-044/045, or on the MS2850A.

to delete the last entered digit or character.

to while the Shift

is green.

to switch on/off the modulation of RF signal when the Vector

2-6

2.1 Part Names

RF Output connector (when MS269xA-020/120, MS2830A-020/120/021/121 installed)

Outputs RF signal, when the Vector Signal Generator option is installed. This is an N type output connector. This cannot be installed on the MS2830A with the MS2830A-044/045, or on the MS2850A

USB connector (type A)

Connect the accessory USB keyboard, mouse or USB memory.

Modulation control key (when MS2830A-020/120/021/121 installed)

Press to switch on/off the modulation of RF signal when the Vector Signal Generator option is installed. The lamp in the modulation On state. This cannot be installed on the MS2830A with the MS2830A-044/045, or on the MS2850A.

Application key (MS2830A, MS2850A)

Press to switch between applications.

Press to display the Spectrum Analyzer main screen.

Press to display the Signal Analyzer main screen, when MS2830A-005/105/007/006/106/009/109/077/078 or MS2850A are installed.

Press to display the Signal Generator main screen, when Vector Signal Generator option is installed. (MS2830A only)

This is a blank key. Not used. (MS2830A only)

Displays the main screen of the application that is selected using the Application Switch (Auto), or displays that of the pre-selected application (Manual). For details, refer to 3.5.4 “Changing application layout” in

on the key lights up in green

MS2830A Signal Analyzer Operation Manual (Mainframe Operation) or MS2850A Signal Analyzer Operation Manual (Mainframe Operation)

Preparation

2-7

Chapter 2 Preparation

1st Local Output connector (MS2830A, MS2850A)

This is installed with the MS2830A-044/045, or MS2850A. Supplies local signal and bias current to the external mixer, and receives the IF signal with its frequency converted.

2-8

2.1.2 Rear panel

2.1 Part Names

This section describes the rear-panel connectors.

Preparation

2 6 3 4 5

Figure 2.1.2-1 MS269x series rear panel

18 19

Figure 2.1.2-2 MS2830A/MS2850A rear panel (MS2850A Example)

20 21

22 23 24

8 9 10

981067144 13 2 1 16 1517

2-9

Chapter 2 Preparation

GP-IB

Ref Input connector (reference frequency signal input connector)

Inputs external reference frequency signal. It is for inputting reference frequency signals with higher accuracy than the instrument’s internal reference signal, or for synchronizing the frequency of the MS2690A/MS2691A/MS2692A or MS2830A, MS2850A to that of other equipment. The following frequencies are supported:

MS269x series: 10 MHz/13 MHz MS2830A, MS2850A: 5 MHz/10 MHz/13 MHz

Buffer Out connector (reference frequency signal output connector)

Outputs the internal reference frequency signal (10 MHz). It is for synchronizing frequencies between other equipment and the MS2690A/MS2691A/MS2692A or MS2830A, MS2850A.

Trigger Input connector (MS269x series only)

Inputs trigger signal from external device.

Sweep Status Out connector

Outputs signal when internal measurement is performed or measurement data is obtained.

IF Out connector (MS269x series only)

Not used.

AUX connector

Not used.

GPIB connector

For external control via GPIB.

2-10

2.1 Part Names

Monitor Out

USB connector (type B)

For external control via USB.

Ethernet connector

Connects PC or Ethernet network.

USB connector (type A)

Used to connect a USB keyboard or mouse or the USB memory supplied.

Monitor Out connector

Connects external display.

AC inlet

Supplies power.

Preparation

15 HDD

16 HDD(Opt)

Primary HDD/SSD

Secondary HDD/SSD

SA Trigger Input connector (MS2830A, MS2850A)

This is a BNC connector for inputting external trigger signal (TTL) for SPA and SA applications.

SG Trigger Input connector (MS2830A)

This is a BNC connector for inputting external trigger signal (TTL) for Vector Signal Generator option.

HDD slot (MS2830A) SSD slot (MS2850A)

HDD slot for Option (MS2830A) SSD slot (MS2850A)

This is a standard HDD slot. This is a standard SSD slot.

This is a HDD slot for the options. This is a SSD slot for the options.

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Chapter 2 Preparation

Noise Source connector

CAL Port connector (Future extensions) (MS2850A)

Trigger Input 2 connector (MS2850A)

Trigger Output 1 connector (MS2850A)

Trigger Output 2 connector (MS2850A)

USB 3.0 connector (MS2850A)

IF output connector (MS2830A, MS2850A)

This is installed with the MS2830A-044/045 or on the MS2850A. Monitor output of the internal IF signal.

Supply (+28 V) of the Noise Source Drive. This is available when the Option 017/117 is installed.

Input the trigger signal (3.3 V LVCMOS) for SPA and SA applications.

Output the trigger signal (3.3 V LVCMOS).

This is available when the MS2850A-054/154 is installed.

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+ 162 hidden pages

Anritsu MX269022A User Manual

About This Manual

Table of Contents

Chapter 1 Overview

1.1 Product Overview

1.2 Product Configuration

1.2.1 Standard configuration

1.2.2 Option

1.2.3 Applicable parts

1.3 Specifications

2.1 Part Names

2.1.1 Front panel

2.1.2 Rear panel