(+99412) 460 7021
(+99450) 273 2640

Keysight N9951A FieldFox Handheld Microwave Analyzer, 44 GHz


A lightweight, durable, cable and antenna analyzer, spectrum analyzer, network analyzer, and more
Never Sacrifice Capability Or Portability Keysight's FieldFox portable analyzers are equipped to handle your toughest working environments during routine maintenance, in-depth troubleshooting, and anything in between. Choose the Keysight FieldFox configuration that best meets your needs.
  • Standard model includes cable and antenna analyzer.
  • Expand capabilities with optional VNA, spectrum analyzer, built-in power meter, vector voltmeter, and more.
  • Save time by measuring DTF and TDR in the same sweep.
  • Measure all four S-parameters simultaneously.
  • Make accurate spectrum analyzer measurements (± 0.5 dB) without warm-up.
  • Calibrate easily with QuickCal.
  • Use the industry's lightest all-in-one analyzer at only 3.2 kg (7.1 lb).
What's included:
  • AC/DC adapter
  • Localized power cord
  • Rechargeable Li-ion battery
  • Soft carrying case with backpack and shoulder strap
  • Quick Reference Guide
View Technical Overview
You may also be interested in following products ...
Keysight 33512B Waveform Generator, 20 MHz, 2-Channel with Arb
Keysight EDU33211A Waveform Generator, 20 MHz, 1 Channel
Keysight M8190A 12 GSa/s Arbitrary Waveform Generator
Keysight X‑Series Signal Generators – MXG,EXG, and CXG
Keysight 33622A Waveform Generator, 120 MHz, 2 Channel
Keysight 33522B Waveform Generator, 30 MHz, 2-Channel with Arb
Keysight 33510B Waveform Generator, 20 MHz, 2-Channel
Keysight 8483A Power Sensor
Keysight N9032B PXA Signal Analyzer 2 Hz to 265 GHz
Keysight M8196A 92 GSa/s Arbitrary Waveform Generator
Keysight 33611A Waveform Generator, 80 MHz, 1 Channel
Keysight 33521B Waveform Generator, 30 MHz, 1-Channel with Arb
Keysight M9336A PXIe I/Q Arbitrary Waveform Generator, 16 bit, 540 MHz, 3 Scalar Channels
Keysight N9310A RF Signal Generator
Keysight M9383A PXI Microwave Signal Generator, 1 MHz to 44 GHz
Keysight MXG Signal Generators