Keysight N9963D FieldFox Handheld Microwave Spectrum Analyzer, 9 kHz to 54 GHz
Keysight N9963D FieldFox Handheld Microwave Spectrum Analyzer, 9 kHz to 54 GHz
FieldFox Handheld Microwave Spectrum Analyzer N9960D : 9 kHz to 32 GHz
FieldFox Handheld Microwave Spectrum Analyzer N9961D : 9 kHz to 44 GHz
FieldFox Handheld Microwave Spectrum Analyzer N9962D : 9 kHz to 50 GHz
FieldFox Handheld Microwave Spectrum Analyzer N9963D : 9 kHz to 54 GHz
Go from detection to decision with the rugged, all-in-one FieldFox Handheld Analyzer
Highlights
Capture, Analyze, and Act on Wideband Signals
FieldFox delivers all-in-one capability for spectrum monitoring, signal analysis and generation,
and interference hunting - built for performance in both field and lab environments.
Measure signals from 9 kHz to 54 GHz with the Keysght N9963D FieldFox Handheld Analyzer
▶Perform spectrum analysis, pulse generations, and power measruements.
▶Capture elusive signals with up to 120 MHz gap-free, real-time bandwidth.
▶Stream wideband IQ data with bandwidth up to 120 MHz.
▶Make accurate spectrum analyzer measurements (±0.2 dB) without requiring instrument warm-up.
▶Use the intuitive touchscreen for simplified file management.
▶Carry one lightweight unit at 3.6 kg (8 lb) in a rugged, weatherproof design.
What's included:
▶AC/DC adapter
▶Localized power cord
▶Rechargeable Li-ion battery
▶Soft carrying case with backpack and shoulder straps
▶Quick Reference Guide
N9963D FieldFox Handheld Software
Make your FieldFox handheld spectrum 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 spectrum analyzer, built-in power meter, tracking generator, direction finding receiver, and more.
▶Order software pre-installed or upgrade an existing instrument.
PathWave Vector Signal Analysis (89600 VSA) Software
▶Record signals in the field and evaluate them later using 89600 VSA.
▶Demodulate and perform comprehensive vector signal analysis to optimize your deployment.
▶Decode and verify MAC, RLC and RRC-layer messages across multiple radio frames.
▶Analyze and troubleshoot signals in cellular, wireless-connectivity, aerospace, defense, and general-purpose applications.
Why choose FieldFox?
▶A truly software-defined analyzer, the newly introduced N9912C RF analyzer in particular, offers the
maximum flexibility and the least initial investment to meet rapidly changing market requirements
▶Ideal 5G deployment and field-testing tool with 120 MHz real-time bandwidth and over-the-air (OTA) measurements
▶Ability for 5G, satellite and radar operators to make true RF coverage measurements, up to 54 GHz and beyond,
and beamforming verification with phased array antenna support
▶Simplified field signal monitoring with wideband capture and recording of fully corrected IQ data
▶Highly efficient radar and EW systems diagnostics with spectrum analysis, full 2-port VNA, power meter, pulse
and noise figure measurements and results that correlate with high-performance bench top instruments.
▶Durable handheld analyzers that can withstand your toughest working conditions




Recently Posted
-
Software-Defined Instruments: How USB Spectrum Analyzers Are Changing the RF Testing Industry
August 17, 20261. The Benchtop Instrument That Would Not Fit in a Carry-OnAn RF field engineer arrived at a remote cell site in a mountainous reg
Read More -
Spectrum Monitoring Solutions for Broadcast Radio and Television Transmission Stations
August 17, 20261. When a 50 kW FM Transmitter Goes SilentA regional FM broadcaster serving roughly 2 million listeners lost its main transmitter
Read More -
Understanding Spectrum Analyzer Key Specifications: DANL, Phase Noise, TOI, and RBW
August 14, 20261. The Specification That Cost Two Weeks of DebuggingAn RF design team spent two weeks trying to measure the third harmonic of a 2
Read More -
Real-Time Spectrum Analyzer vs Traditional Swept Spectrum Analyzer: Which One Fits Modern RF Testing
August 13, 20261. The Purchase Decision That Engineers Keep Getting WrongA test equipment manager at a contract manufacturer ordered three tradit
Read More