Skip to main content

Download Center

Search by product Model Number

By Document Type

Anritsu RF and Microwave Handheld Analyzers Solution Poster

Poster showcasing the RF and Microwave Handheld analyzers options. Features Cable and Antenna Analyzers, Base Station Analyzers, Field Master Pro, Spectrum Analyzers, Vector Network Analyzers, and PIM Analyzers. P/N: 11410-00571

Brochure pdf 141.6 KB Version: R 8/3/2021

Precision RF & Microwave Components Catalog

Anritsu is the leader of high frequency microwave connector technology and is driven by an ongoing commitment to exceed customer needs. Anritsu created and trademarked the K Connector with coverage to 40 GHz, along with a complete family of 40 GHz test equipment. It was an immediate success and today is used on many commercial components, test fixtures, and defense systems. P/N: 11410-00235

Catalog pdf 12.6 MB Version: AB 7/23/2021

Site Master S331E, S332E, S361E, and S362E Product Brochure

The Site Master S331E and S361E is a handheld cable and antenna analyzer designed to make Return Loss, VSWR, Cable Loss, and Distance-To-Fault (DTF) measurements in the field. P/N: 11410-00516

Brochure pdf 13.8 MB Version: V 3/11/2021

Rapid Creation of Cable and Antenna Closeout Reports for New Base Station Installations Application Note

Multiwave Sensors Inc. in partnership with Anritsu Company have developed a new application that runs on Android smartphones and tablets to provide a highly automated report generator. Results data and traces are read into the smartphone and can be sent directly to the network operator for approval while the technician is still at the site. P/N: 11410-02846

Application Note pdf 3.3 MB Version: A 2/9/2021

CPRI LTE RF Analyzer and BBU Emulator

This measurement guide describes the Common Public Radio Interface (CPRI) analyzer test and measurement functions of Anritsu RF and Microwave Handheld Instruments. P/N: 10580-00415

Measurement Guide pdf 10.6 MB Version: L 12/17/2020

Site Master S331E, S332E, S361E, and S362E Technical Data Sheet

In addition to the cable and antenna measurements, the S332E and S362E can be configured to include a Spectrum Analyzer, 2-port Transmission Measurement, Interference Analyzer with Interference Mapping capabilities, Coverage Mapping, Channel Scanner, CW Signal Generator, AM/FM/PM Analyzer, PIM Analyzer, Power Meter, and High Accuracy Power Meter. P/N: 11410-00484

Datasheet pdf 5.1 MB Version: AR 12/15/2020

Network Installation and Maintenance Testing Instruments

Introduces Anritsu Network Installation and Maintenance Testing Instruments products. This Solution Brochure is a document for Optical Measuring Instruments, Transport and Ethernet Testing, Mobile Wiress Communication Measuring Instruments, Signal Analyzers/Spectrum Analyzers, VNA, RF Micro products.

Brochure pdf 1.3 MB 10/8/2020

Network Installation and Mainenace Testing Instruments Solutions

This Solution Brochure is a document for Optical Measuring Instruments, Bit Error Rate Testers (BERT), Transport and Ethernet Testing , Mobile/Wireless communication measureing instruments, Signal Analyzers/Spectrum Analyzers, Vector network Analyzers and RF Microwave measuring instruments products.

Brochure pdf 1.3 MB 10/5/2020

Product Information, Compliance, and Safety for Anritsu Handheld Instruments

This guide provides important notices, warranty, safety, and regulatory compliance information for Anritsu RF and microwave handheld analyzers. Be sure to read these important notices before operating the equipment. P/N: 10100-00065

Datasheet pdf 1.4 MB Version: E 9/8/2020

Site Master S33xE and S36xE Quick Fact Sheet

Quick overview of the features, specifications, options, and accessories available in this 2 page flyer. P/N: 11410-00625

Brochure pdf 915.9 KB Version: H 7/14/2020

Site Master S3xxE - Help

Help is a compilation of user documentation for easier viewing and navigation. P/N: 10450-00020 | OHS | J | 06/09/2020

Online Help System html 185.8 KB Version: J 6/9/2020

E-Series Handheld Instruments Programming Manual

This SCPI Programming Manual provides information for remote operation of the E series instruments using commands sent from an external controller via Ethernet or USB connection. P/N: 10580-00256

Programming Manual pdf 4.9 MB Version: W 5/27/2020

Site Master S3xxE User Guide

The Site Master User Guide is part of a set of manuals that describe all of the instrument functions and their use. This manual covers the instrument overview, system functions and other common features, along with a brief guide to basic measurement concepts and setups. P/N: 10580-00252

User Guide pdf 11.8 MB Version: V 4/28/2020

Anritsu Automotive Product Lineup: Test Expertise for the Future of Transportation

This leaflet introduces our high performances testers for automotive markets and let our targets know Anritsu’s total automotive lineup at a glance. Easy QR codes linking to product websites to get more detail information.

Leaflet pdf 3.4 MB 2/12/2020

Rack Mount Accessory Installation Guide

This document provides instructions for mounting Anritsu handheld instruments in to the Anritsu Rack Mount Accessory, part number 66864. P/N:10580-00338

Installation Guide pdf 3.5 MB Version: C 2/7/2020

Power Meter Measurement Guide

This Measurement Guide documents the Power Meter and the High Accuracy Power Meter for the following Anritsu instruments: BTS Master, Site Master, Spectrum Master, and Cell Master. P/N: 10580-00240

Measurement Guide pdf 2.7 MB Version: J 1/16/2020

Cable and Antenna Analyzer Measurement Guide

The Site Master, Cell Master, and PIM Master (MW82119B with Option 331) offer a wide range of cable and antenna measurements: Return Loss, VSWR, Cable Loss, Distance-To-Fault RL, Distance-To-Fault VSWR, 1-Port Phase, and Smith Chart. This manual provides setup and measurement procedures for each measurement. It also includes a line sweep fundamentals overview section. P/N: 10580-00241

Measurement Guide pdf 3.0 MB Version: E 1/16/2020

Open Base Station Architecture Initiative (OBSAI) RF Analyzer Measurement Guide

This measurement guide describes the OBSAI (Open Base Station Architecture Initiative) Analyzer test and measurement functions of Anritsu RF and Microwave Handheld Instruments. P/N: 10580-00434

Measurement Guide pdf 5.5 MB Version: B 1/16/2020

2-Port Transmission Measurement Guide

This Measurement Guide documents 2-port Transmission Measurement (Option 21) and Bias Tee (Option 10) for the Site Master, Spectrum Master, and Cell Master. P/N: 10580-00242

Measurement Guide pdf 1.9 MB Version: E 1/16/2020

Installation, Maintenance and Optimization Solutions Leaflet

A small 2 page flyer to showcase the right tools needed to achieve best in class network reliability. P/N: 11410-00855

Leaflet pdf 1.7 MB Version: F 7/29/2019

By Document Type

Firmware Update for the Site Master S33xE

This firmware update contains the latest upgrades for your instrument. Once downloaded, run the file on your computer to see the installation instructions.

Drivers Software Downloads exe 62.0 MB Version: 4.30 5/4/2021

Firmware Revision History for the S33xE and S36xE

Firmware release history for the Site Master S331E, S332E, S361E, and S362E Cable and Antenna Analyzers.

Drivers Software Downloads pdf 537.1 KB Version: 4.30 5/4/2021

Anritsu Software Tool Box (Full Installer)

The Anritsu Software Tool Box contains tools to help you make the most of your Anritsu RF Handheld Instruments. This installer may not require internet access while running. See the software tools pages for details. Anritsu Software Tool Box includes Line Sweep Tools, Master Software Tools, Wireless Remote Tools, easyTest Tools, and easyMap Tools. This stand-alone installer will download all Anritsu software needed to install your chosen PC Tools software, and do so all in one file. This is ideal if you will be doing the installation on a computer without internet access. Windows 7, Windows 8 or Windows 10 computers may still need internet access to download the Microsoft .NET 3.5 suite of support files.

Drivers Software Downloads exe 388.8 MB Version: 1.18 4/10/2019

Anritsu Software Tool Box (Web Installer)

The Anritsu Software Tool Box contains tools to help you make the most of your Anritsu RF Handheld Instruments. This installer requires internet access while running. See the software tools pages for details. Anritsu Software Tool Box includes Line Sweep Tools, Master Software Tools, Wireless Remote Tools, easyTest Tools, and easyMap Tools.

Drivers Software Downloads exe 401.0 KB Version: 1.09 1/9/2018

Updating Anritsu Handheld Instrument Firmware

This document provides an overview of the firmware update process. For further details, please refer to the user guide for your Anritsu handheld instrument.

Drivers Software Downloads pdf 344.1 KB 10/30/2015

By Product Category

I have a S331E and when I convert my files from .VNA to .DAT, the CW is “ON”. How do I turn it off?


This has happened because the RF Immunity is set for “Low” on the instrument and when you convert them from .VNA to .DAT using Master Software Tools, CW is “ON”. You have to set RF Immunity for “High”. To do this press “Sweep/Setup” and on your right hand side you will see the soft key “RF Immunity”. Press to underscore “High”. Unfortunately, you will have to retake your measurements. This can not be changed after saving.

I saved my measurements as a JPEG and a .DAT file. How do I view them on my S332E?

Currently the instrument is only able to create these files, not view them.  However, you can see some text information in the instrument through the “Copy or Delete” functionality such as the title accompanied with the extension (.JPG or .DAT).   JPEGs will have to be opened on your computer. DAT files can be opened with Line Sweep Tools or Hand Held Software Tools.  


What is a Z540 calibration?

The Standard Service Program provides economic per-incident service for most Anritsu products at a pre-established standard price. All service is provided on a return to Anritsu service center basis. Two types of Z540-compliant calibration services are offered. Standard Calibration provides the minimum level of documentation necessary for compliance with ANSI/NCSL Z540-1-1994. For those customers who need a full set of pre- and post-calibration data, we offer Premium Calibration.

What happens if the battery of my site master is completely discharged?

If a battery is allowed to totally discharge, the smart-memory capability of the battery may be lost, resulting in incorrect battery capacity readings or loss of communication with the battery.

Is there any recommendation for Battery Life on a Site Master?

The NiMH battery will last longer and perform better if allowed to completely discharge before recharging. For maximum battery life, it is recommended that the NiMH battery be completely discharged and recharged once every three months.

Is there a rack mount kit available for handheld instruments?

There is a rack mount kit available for current models of handheld instruments. The part number is 66864. This kit can be used with the following models: S331E, S332E, S361E, S362E, MT8221B, MT8222B, MT8212E, MT8213E, S412E, MS2024B, MS2025B, MS2034B, MS2035B, MS2026C, MS2028C, MS2036C, MS2038C, MS2722C, MS2723C, MS2724C, MS2725C, MS2726C, MS2711E, MS2712E, MS2713E, and MS2721B

How do I copy files from my internal memory to my USB memory stick?

The steps below detail copying a file from internal memory to an external flash drive.


Select the files to copy in the top window and the location for the files to be copied to in the bottom window.

Insert a USB drive into either USB Type A port of the Site Master.

From the File main (shift/file (#7 key)) menu, press the “Copy (soft key)” submenu key. The Copy submenu and Copy dialog box are displayed (picture below).

Select the file(s) to copy. To select multiple files, highlight the first then press the “Select or De-Select” key to keep the file selected. NOTE: (Press again to de-select if you choose not to copy the file.) The file will be outlined in blue. Repeat with all the files to copy. To display files in a folder, select the folder and press the Enter key.

Press the Scroll key and highlight the USB drive and press “select or de-select” soft key in the lower window using the touch screen or the Up/Down arrow keys or Thumb Wheel. NOTE: The Scroll submenu key toggles between Src (top window) and Dst (bottom window). Basically, the top window (src) is where you copy from and the bottom (dst) is where those files are going to.

Press the Copy key to copy the files to the flash drive.

NOTE: If you want to check and see if those files have been copied, simply press the Scroll soft key (to get to your Src or source box), use your Up/Down arrows or Thumb Wheel to get to your USB Drive and press “Enter”.

Where can I find information on how to erase my product's memory?

Please contact your Sales Representative or Technical Support at 1-800-ANRITSU (1-800-267-4878) for memory erasure /letter of volatility information.