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.
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 , 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].