Help Files
This link opens the FieldFox SCPI and Programming Help for all of the FieldFox models.
2025-03-18
Help Files
This link opens the FieldFox SCPI and Programming Help (CHM format) for all of the FieldFox models.
2025-03-18
Configuration Guides
This comprehensive handheThe FieldFox handheld analyzer configuration guide provides the potential customers to correctly pick the model and options to best fit their needs in technically and economically. By adding the new information of newly introduced C-Series FieldFox handheld analyzers (Code...
2025-03-14
Reference Guides
This document describes instrument memory types and security features. It provides a statement regarding the volatility of all memory types, and specifies the steps required to declassify an instrument through memory clearing, sanitization, or removal.
2025-03-11
User Manuals
This is the N991xB/3xB/5xB/6xB FieldFox UNabridged version of the abridged N9938-90003 B-Series User’s Guide that is available in printed format and online.
2025-02-28
Data Sheets
The FieldFox datasheet update includes new B model versions.
2025-01-30
Reference Guides
The ERTA system specifications assume two FieldFox units, a Keysight 11667A or 11667B power splitter, and a direct connection between the power splitter’s output and source FieldFox #1’s spectrum analyzer receiver input. The two FieldFox units are synchronized using hardware triggering and LAN...
2024-11-18
Catalogs
Learn about essential RF tools, and explore Keysight’s signal generators, spectrum analyzers, network analyzers, and more.
2024-10-10
Application Notes
This application note covers calibration standard definitions, calibration kit content, and the structure requirements for Keysight's vector network analyzers.
2024-08-21
Technical Overviews
Now there’s a rugged, dependable handheld designed to deliver precise, lab-grade measurements up to 50 GHz. Learn more about the FieldFox microwave analyzers.
2024-07-22
Catalogs
Learn about essential RF tools, and explore Keysight’s signal generators, spectrum analyzers, network analyzers, and more.
2024-02-02
Technical Overviews
Keysight Spectrum Management Software (KSMS) is a comprehensive software tool kit to modernize how frequency regulators, public and private network operators manage its frequency resource, detect, locate and mitigate interference issues, provide full stack spectrum optimization from RF to over the...
2024-01-15
Data Sheets
This data summarizes the technical performance of an antenna used with the FieldFox handheld analyzers for the direction finding.
2024-01-15
Application Notes
This application note presents the characteristics of power splitters and power dividers and gives an overview of the different applications they are used in.
2024-01-09
Help Files
This link accesses the online-viewable version of the help for the A, B, & C Series FieldFox Analyzers, including user-interface descriptions, examples, installation information, and more.
2024-01-04
Help Files
This offline-document contains FieldFox conceptual and reference information, including tutorials.
2024-01-04
Help Files
This link accesses the offline-viewable version of the help for the A- and B-Series FieldFox Analyzers, including user-interface descriptions, examples, installation information, and more.
2024-01-04
Application Notes
FieldFox Fundamentals — Lesson 3. Learn the basics of transmission lines and reflected signals with some practice measurements of the reflection coefficient using a FieldFox handheld analyzer.
2023-12-12
Quick Start Guides
This is the FieldFox B- and C-Series Quick Start Guide for using the Hands-Free Harness.
2023-09-01
Help Files
This link accesses the downloadable-viewable version of the Abridged User’s Guide (N9938-90003) in a CHM format for the B-Series FieldFox analyzers, including user-interface descriptions, tutorials, system requirements, licensing information, and more. To learn more, refer to the B-Series FieldFox...
2023-08-31
Help Files
This link accesses the online-viewable version of the Abridged User’s Guide (N9938-90003) in a web help format for the B-Series FieldFox analyzers, including user-interface descriptions, tutorials, system requirements, licensing information, and more. To learn more, refer to the B-Series FieldFox...
2023-08-29
Installation Guides
This document provides instructions on the option upgrade process for the A/B/C FieldFox Series models, N991xA/B/C, N992xA/B, N993xA/B/C, N995xA/B, and N996xA/B.
2023-07-01
Quick Start Guides
Quick Start Guide for all FieldFox products.
2023-07-01
Solution Briefs
Learn how to install, maintain, and troubleshoot satellite ground stations and end-user terminals that support satellite networks. Our brief describes a portable, accurate RF satellite test solution based on the FieldFox microwave analyzer. It verifies the performance of amplifiers, frequency...
2023-03-22
Application Notes
2023-03-21
FieldFox Programming Guide (.chm 3.02 MB)
FieldFox Handheld Analyzers 4/6.5/9/14/18/26.5/32/44/50/54 GHz (B and C models) (.pdf 1.99 MB)