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FieldFox Current Firmware (New CPU)
To upgrade firmware:
- Power on the FieldFox
- To view the current installed firmware in FieldFox
- Press System (7), press Service Diagnostics, press System Information
- The Current Version tab at the bottom of this page provides a link to download the latest firmware
- Follow the appropriate Update Instructions: Updating within A.09.xx
Back up all user state files before performing firmware update
For more information and guidance on which upgrade is right for you refer to the Upgrade Brochure. NOTE: Firmware upgrades do not affect the measurement accuracy of a FieldFox instrument. An annual calibration of a FieldFox remains valid following a firmware upgrade.
Release Date | Version | Version Description |
---|---|---|
2025-05-12 | A.13.30 | See Release notes for details. LXI (web) support is not available with firmware version A.13.30. |
Release Date | Version |
---|---|
2025-05-12 | A.13.30 |
Version Description |
---|
See Release notes for details. LXI (web) support is not available with firmware version A.13.30. |
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Hash values are provided for validating the download. After downloading the .zip file and extracting the FFox_A.13.30.ffp file, you can use the certutil.exe Windows utility to check the hash values. For example: certutil.exe -hashfile FFox_A.13.30.ffp md5
SHA256: ecf824c51dfa5e747781f15e0d43fa1664ee4dd96f6c2b8b01712c9412cc5ea9
SHA1: 7dad15258a1a7a1e0cdd489ee9bf410cafdb7fb1
MD5: b94f4e6646d840051ea4efa6668dbb07
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Hash values are provided for validating the download. After downloading the .zip file and extracting the FFox_A.13.28.ffp file, you can use the certutil.exe Windows utility to check the hash values. For example: certutil.exe -hashfile FFox_A.13.28.ffp md5
SHA256: 4beccf5c3c4649008c5642f76aa114e5e3211687e33032bebbc2eb1c452f4731
SHA1: 7f8690951f9d14bd4215e33e2ae3862e7a61fcc1
MD5: f7395324d1b4b018b4c8e9f6a5bb304d
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Hash values are provided for validating the download. After downloading the .zip file and extracting the FFox_A.13.28.ffp file, you can use the certutil.exe Windows utility to check the hash values. For example: certutil.exe -hashfile FFox_A.13.28.ffp md5
SHA256: a7a17fb54e758f3f947794d031696cbf9076c74fe09bd5873ffee905982c5b6d
SHA1: fed2ee2628f56fafc97a5ca8d09c3a05939d9a3b
MD5: e4ce4d7431090874fb6c4dd6f4f25c81Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Hash values are provided for validating the download. After downloading the .zip file and extracting the FFox_A.13.27.ffp file, you can use the certutil.exe Windows utility to check the hash values. For example: certutil.exe -hashfile FFox_A.13.27.ffp md5
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Hash values are provided for validating the download. After downloading the .zip file and extracting the FFox_A.13.26.ffp file, you can use the certutil.exe Windows utility to check the hash values. For example: certutil.exe -hashfile FFox_A.13.26.ffp md5
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Hash values are provided for validating the download. After downloading the .zip file and extracting the FFox_A.13.25.ffp file, you can use the certutil.exe Windows utility to check the hash values. For example: certutil.exe -hashfile FFox_A.13.25.ffp md5
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA, N991xB, N993xxB, N995xB, N996xB, N991xC, N993xC analyzers with CPU2.
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See Firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware Update Instructions for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, B Models N995xA, N996xA analyzers with CPU2
How to Download
Click the download button, select file and save.
How to Install
NOTE! Please backup all user state files to computer or USB flash drive before updating to latest firmware revision.
See firmware update supporting documentation for installation process.
Licensing
- Does Not Require a License
Supporting Documentation
Installs on: Instrument
Prerequisites
- Information Not Available
Supported Instruments
- N991xA, N992xA, N993xA, N995xA, N996xA analyzers with CPU2