Keysight N9912C FieldFox Handheld RF Analyzer, 3 kHz to 10 GHz
Keysight N9912C FieldFox Handheld RF Analyzer, 3 kHz to 10 GHz
FieldFox C Handheld RF Analyzerr N9912C :3 kHz to 10 GHz
FieldFox C Handheld RF Analyzer N9913C : 3 kHz to 4 GHz
FieldFox C Handheld Microwave Analyzer N9914C :3 kHz to 6.5 GHz
FieldFox C Handheld Microwave Analyzer N9915C :3 kHz to 10 GHz
A lightweight, durable, software-enabled, microwave signal analyzer, interference analyzer,
distance-tracking generator, preamplifier, power meter, and more
Highlights
Unparalleled flexibility to match your exact analysis needs
With fully upgradable and license-key activated frequency, bandwidth, and over 20 software applications,
easily customize your analysis to your requirements. Mix and match VNA and SA frequencies, and effortlessly
upgrade the capabilities of your analyzer as your needs change. Choose the FieldFox software-defined
configuration that best meets your needs.
▶Select from Cable and Antenna Tester (CAT), Vector Network Analyzer (VNA), and/or Spectrum Analyzer
with desired maximum frequency.
▶Capture elusive signals with up to 40 MHz gap-free, real-time bandwidth.
▶Measure all four S-parameters simultaneously with 115 dB dynamic range.
▶Make accurate spectrum analyzer measurements (± 0.15 dB) without warmup.
▶Perform over-the-air measurements for 5G NR and LTE.
▶Use GPS/GNSS for geolocation and timestamping.
▶Carry one lightweight unit at 3.4 kg (7.4 lb).
What's included:
▶AC/DC adapter
▶Localized power cord
▶Rechargeable Li-ion battery
▶Soft carrying case with backpack and shoulder straps
▶Quick Reference Guide
N9912C FieldFox Handheld Software
Make your FieldFox handheld analyzer more capable with convenient software upgrades — engineered to
deliver precise measurements in the field.
▶Carry one portable instrument that handles routine maintenance and in-depth troubleshooting.
▶Configure as a VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more.
▶Order software pre-installed or upgrade an existing instrument.







Recently Posted
-
Rohde Schwarz RTP044B
May 13, 2026Rohde & Schwarz RTP044B: Redefining High‑Performance OscilloscopyIn the fast‑paced world of high‑speed digital and RF design,
Read More -
Rohde Schwarz RTP044B
May 13, 2026Rohde & Schwarz RTP044B High‑Performance Oscilloscope – 4 GHz Bandwidth for Precision Signal TestingThe Rohde & Schwarz RT
Read More -
Rohde Schwarz RTP064B
May 13, 2026Rohde & Schwarz RTP064B High Performance Oscilloscope English Foreign Trade ArticleThe Rohde & Schwarz RTP064B is a profes
Read More -
Rohde Schwarz RTP0134B
May 13, 2026Rohde & Schwarz RTP0134B High‑Performance Oscilloscope – 13 GHz Bandwidth for Advanced Signal IntegrityThe Rohde & Schwarz
Read More