N9937A - 

FieldFox Series Handheld Ananlyzers
The FieldFox RF Analyzer is the world's most integrated handheld instrument for wireless network installation and maintenance. It combines cable/antenna analysis, spectrum analysis, power meter measurements, vector network analysis, and a vector voltmeter into one rugged, compact, lightweight and weather-resistant package. Keysight's FieldFox is the only handheld analyzer that can make return-loss and distance-to-fault measurements at the same time. This allows users to quickly check system performance and identify potentially degraded system components simultaneously, doubling the efficiency compared to traditional testers. Key measurements include cable and antenna test from 2 MHz to 4/6 GHz, spectrum analysis from 100 kHz to 4/6 GHz, vector network analysis, and true average power measurements. The Keysight FieldFox handheld RF analyzer is the first and only RF tool for base station I&M that is calibration-ready at the test port. It combines multiple RF measurement capabilities in one rugged, compact and lightweight package and can tackle complex wireless networks with test times that are more than 50 percent faster than traditional testers.

Measurements

Cable and antenna analyzer for return loss, one-port cable loss, distance to fault, line sweeping, and VSWR measurements

Handheld network analyzer (S11, S21, phase, and Smith Chart) Handheld spectrum analyzer, optional preamplifier

Cable trimming
Calibration

Integrated QuickCal allows you to calibrate FieldFox without a calibration kit, providing worry-free accuracy and repeatability

Immediate calibration with FieldFox's CalReady makes the unit calibration ready at the test port immediately following power-up

Broadband calibration with automatic interpolation
Cable and Antenna Analyzer Specifications

Frequency — 2 MHz to4 GHz

Speed — Less than 1.5 ms per point, up to 1001 points

Directivity — >42 dB

Dynamic range — 72 dB
Spectrum Analyzer Specifications

Frequency — 100 kHz to 6 GHz

Speed — 750 ms (span: 20 MHz) RBW: 3 kHz, VBW: 3 kHz, 1 second full span (6 GHz)

DANL — –148 dBm

Phase noise — –88 dBc @ 10 kHz

TOI — –96 dBc, +18 dBm

Internal storage — Minimum 16 MB, up to 1000 traces

External storage — 1 x mini SD slot and 2 x USB 2.0

Connectivity — 2 x USB 2.0; 1 x mini USB; 1 x LAN

Display — Bright 6.5" color anti-glare LCD

Environmental — Meets MIL-PRF-28800F Class 2 specification

Temperature — Operating : –10 °C to +55 °C, Non-operating : –51 °C to +71 °C

Internal battery — Lithium Ion, 4 hours operating time. Replace easily in the field without tools.

Dimensions — 11.5" X 7.4" X 2.8" (292 X 188 X 72 mm)

Weight — Lightweight 6.2 lbs/2.8 kg including battery