FieldFox Handheld Microwave & RF Analyzers
Product Description
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.
These versatile devices can perform a vast array of investigative measurements. The following literature from Keysight Technologies provides insight into some of the possibilities.
Investigate Interference Issues in the Field
Four Measurements You Can Perform on the Go
Techniques for Time Domain Measurements
FieldFox N9914B Overview
The following information is sourced from the Keysight website.
– Standard model includes cable and antenna analyzer (CAT).
– Capture elusive signals with 100 MHz gap-free, real-time bandwidth.
– Measure all four S-parameters simultaneously with 115 dB dynamic range.
– Make accurate spectrum analyzer measurements (± 0.3 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).
FieldFox N9915A & N9917A Overview
The following information is sourced from the Keysight website.
– 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 Quick Calculation.
– Use the industry’s lightest all-in-one analyzer at only 3.0 kg (6.6 lb).
If you are interested in hiring any of these devices please reach out to us at