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LMR Master and Site Master Firmware

Handheld Firmware —

LMR Master and Site Master
Overview

Firmware updates replace the code in your Anritsu handheld instruments with the latest, improved code. To see if your instrument needs a firmware update, you will need to check your instrument's firmware version. This can be done by:

  • Turning the instrument on
  • Pressing Shift, System
  • Pressing Status
  • Finding the "Package Version" number. This is the firmware version number.

To update an instrument currently in production:

  1. Locate your instrument type under the tabs above
  2. Download the corresponding firmware update program using your browser
  3. Insert a recently formatted USB memory stick into your computer
  4. Run the downloaded program on your Windows computer

Once the program has run, the firmware update will be on the USB memory stick, ready to be transferred to the instrument. To transfer the update to your Anritsu Handheld Instrument:

  1. Install the USB memory stick in your instrument
  2. Power up your instrument. Please make sure that it is using the AC Power adapter.

At this point, the instrument will detect the firmware update and walk you through the update process. Some of our older instruments have a different firmware update process. Full details are available under the Update Instructions tab above.

Full details, including a video, are available under the Update Methods tab.

Your Anritsu handheld products are constantly being improved.
Firmware updates allow you to take advantage of those improvements.
This page provides downloadable firmware updates for these instrument families:

  • LMR Master
  • Site Master
  • Microwave Broadband Site Master
  • Legacy Site Master
Legacy
Model
Firmware Update
(USB Method)*
Master Software Tools
Handheld Code Loader
Version
Release Date
Release History
   S400A     Use Handheld Code Loader 
v4.24
August 1, 2002
 
   S330A     Use Handheld Code Loader  v4.24  July 18, 2002
 
   S251C     Use Handheld Code Loader
v2.23
February 4, 2005
 
   S251B     Use Handheld Code Loader  v1.59 August 13, 2002
 
   S251A  
 
Use Handheld Code Loader
v5.86
January 6, 2000
 
   S250A     Use Handheld Code Loader
v5.08
January 6, 2000
 
   S235A     Use Handheld Code Loader
v5.08
January 6, 2000
 
   S120A     Use Handheld Code Loader
v5.08
January 6, 2000
 
   S115B     Use Handheld Code Loader
v2.53
October 10, 2003
 
   S114C     Use Handheld Code Loader
v2.53
October 10, 2003
 
   S113C     Use Handheld Code Loader
v2.53
October 10, 2003
 
   S114B     Use Handheld Code Loader
v1.53
September 6, 2002
 
   S113B     Use Handheld Code Loader
v1.53
September 6, 2002
 

 

* Caution: Windows 8 Users – Windows 8 Certified USB sticks are not usable for firmware updates. Please use a non-certified USB stick for loading Anritsu firmware.

LMR Master
Model
Firmware Update
(USB Method)*
Master Software Tools
Version
Release Date
Release History
   S412E Download Now   v4.62
September 11, 2023
   S412D   Use Master Software Tools
v5.34
February 4, 2011

 

* Caution: Windows 8 Users – Windows 8 Certified USB sticks are not usable for firmware updates. Please use a non-certified USB stick for loading Anritsu firmware.


Site Master
Model
Firmware Update
(USB Method)*
Master Software Tools
Handheld Code Loader
Version
Release Date
Release History
   S331P Download Now    
v2023.4.1
September 12, 2023
   S331L Download Now    
v4.20
September 12, 2023
   S362E Download Now     v4.50 September 22, 2022
   S361E Download Now     v4.50 September 22, 2022
   S332E Download Now     v4.50 September 22, 2022
   S331E Download Now     v4.50 September 22, 2022
   S332D   Use Master Software Tools   v5.34 February 4, 2011
   S331D     v5.34 February 4, 2011
   S332C     Use Handheld Code Loader
v2.53
October 10, 2003
 
   S331C     Use Handheld Code Loader
v2.53
October 10, 2003
 
   S332B     Use Handheld Code Loader
v1.53
August 15, 2002
 
   S331B     Use Handheld Code Loader
v1.53
August 15, 2002
 
   S331A     Use Handheld Code Loader
v4.04 (at or below SN 706XXX) or 4.24 (above SN 706xxx)

v4.04 December 9, 1998

v4.24 August 1, 2002

 

 

Microwave/Broadband Site Master

Model
Firmware Update
(USB Method)*
Master Software Tools
Handheld Code Loader
Version
Release Date
Release History
   S820E  Download Now    
v4.20
September 12, 2023
   S820D    Use Master Software Tools   v2.07 May 28, 2010
   S810D    Use Master Software Tools   v2.07 May 28, 2010
   S820C     Use Handheld Code Loader
v2.15
June 25, 2004
 
   S810C     Use Handheld Code Loader
v2.15
June 25, 2004
 
   S820A     Use Handheld Code Loader v6.20 November 25, 2003  
   S818A     Use Handheld Code Loader v6.20 November 25, 2003
 
   S810A     Use Handheld Code Loader
v6.20
November 25, 2003  

 

* Caution: Windows 8 Users – Windows 8 Certified USB sticks are not usable for firmware updates. Please use a non-certified USB stick for loading Anritsu firmware.


Update Methods

Handheld Firmware Update Instructions

This page has the information you need to know to successfully update the firmware of your Anritsu handheld instruments. Keeping your firmware current allows you to use the most recent, improved firmware possible.

There are 3 methods to update your Handheld Firmware depending on which model you have. Some models are "Firmware Version Dependent", so be sure to check your Firmware version before attempting to update your Firmware.

Not sure what version you're running?
Turn on your instrument (the splash screen will tell you). Or from the keyboard, press Shift + System Key [8], then press the Status option from the Sub Menu keys. The "Package Version" will display your current version of Firmware.

 



USB Loader Method

For Current Model Firmware Updates

These instruments may be updated by downloading the file and following the embedded instructions. This method uses a USB Memory Stick to transfer the files from your PC to the instrument. These downloads are available from the product family links below, or under the library tab.

Updating Anritsu Handheld Instrument Firmware
This document provides a written procedure for updating firmware on current instruments.

Anritsu Handheld Instrument Firmware Update Method [video tutorial]
This video demonstrates how to quickly and easily download Anritsu firmware for use with your current Anritsu handheld devices.

If your Firmware is not at the minimum version, you are required to use Master Software Tools (MST), a PC based application, to bring them to current levels.
Master Software Tools will locate and download the most current firmware for these products.
Note: After you update your Firmware with Master Software Tools, you can update future Firmware Updates using the [USB Loader Method].



Master Software Tools (Only)

For Instruments with no ability to load via USB Loader Method

You must use Master Software Tools (MST), a PC based application, to bring your instrument up to current levels. Master Software Tools will locate and download the most current firmware for your model.

Using Master Software Tools
Instructions for updating firmware with Master Software Tools.



Handheld Code Loader

Many older Anritsu handhelds are still in use today. This is a testimony to the rugged nature of the instrument. These instruments require the use of Handheld Code Loader to update their firmware.

Handheld Code Loader can be downloaded here: Download Handheld Code Loader

HHCL Version History [3.44]

Library