Key Features & Specifications

Keysight N9935B FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz

• Expand capabilities with real-time spectrum analyzer or tracking generator options.
• Make accurate spectrum analyzer measurements (± 0.3 dB) without warmup.
• Capture intermittent signals with 100 MHz gap-free, real-time bandwidth.
• Characterize radar pulse profiles with a portable solution.
• Perform over-the-air measurements for 5G NR and LTE.
• Capture I/Q data for RF signal monitoring and analysis.
• Use GPS/GNSS for geolocation and timestamping.
• Carry one lightweight unit at 3.4 kg (7.4 lb).

Description

The Keysight FieldFox handheld analyzers can withstand your toughest working conditions with a ruggedized yet light weight and portable battery powered design for making measurements for RF devices like cables, antennas, filters, amplifiers and signal/spectrum analysis. Create your specialized handheld analyzer solution by selecting FieldFox options and features to address cable and antenna test (CAT) spectrum analysis (SA) or vector network analysis (VNA) real time spectrum analyzer and over the air digital demodulation analysis required for your application. The FieldFox analyzers are always ready to make RF measurements, ensuring every operating mode is flexible enough to meet the needs of novices and experts alike.

Keysight’s 5G gNodeB (gNB) field test solution, based on the FieldFox microwave analyzer, provides a complete toolkit for radio frequency (RF) engineers and technicians to install and troubleshoot 5G networks. This solution can verify hardware gNB performance, such as cable and antenna conditions, transmit power, control channel power, and RF spurious responses. It can also verify signal quality over the air, including multipath synchronization signal information and coverage area path loss, as well as identify and troubleshoot interference issues.

Why choose FieldFox?

• Ideal 5G deployment and field testing tool with 100 MHz real-time bandwidth and over-the-air (OTA) measurements
• Ability for 5G, satellite and radar operators to make true RF coverage measurements 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