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- FieldFox Handheld Analyzer Software
- FieldFox Handheld Analyzer Software for Models N99xxA
- N9912AU FieldFox Handheld Software
N9912AU FieldFox Handheld Software
Software for a lightweight, durable cable and antenna analyzer, spectrum analyzer, network analyzer, and more
Sold by: Keysight Online Sales
Starting from
HIGHLIGHTS
Enable deeper insights in measurement and analysis by expanding the capabilities of your FieldFox handheld analyzer with field-upgradeable software licenses. These capabilities are engineered to deliver benchtop results into the field.
- Handle routine maintenance and in-depth troubleshooting with one instrument
- Maximize performance with network analyzer, spectrum analyzer, built-in power meter, vector voltmeter, and more
- Order with a new instrument or upgrade an existing instrument
Spectrum Analysis

230/231 – Spectrum Analyzer
Perform high-performance spectrum analysis with four trace options, different detector types, radio standard selection, and flexible limit lines.

235 – Pre-amplifier
Increase spectrum analyzer sensitivity and reduce the DANL.

236 – Interference Analyzer and Spectrogram
Identify interfering signals quickly and accurately using spectogram or waterfall display. Record traces over time and store them for offline processing.

312 – Channel Scanner
Verify signal coverage, identify potential interference issues, and optimize network performance with channel power measurements of up to 20 channels at once.
Cable, Antenna, & Network Analysis

010 – VNA Time Domain
Display reflection or transmission coefficients in the time domain and remove unwanted responses with time-domain gating.

110 – Transmission Measurement
Use vector network analyzer mode to measure transmission and reflection (S21 and S11) magnitude and phase.

111 – QuickCal
Enable hassle-free calibration in the field for network analysis with no mechanical standards required.

303 – Network Analysis
Enables vector measurements for S11 (magnitude and phase) and scalar measurements for S21 (magnitude only). Requires option 110.

212 – 1-Port Mixed-Mode S-Parameters
Make balanced, mixed-mode S-parameter reflection measurements (Scc11, Sdd11, Scd11, Sdc11) with network analyzer mode.

215 – TDR Cable Measurements
Enable vector network analyzer mode to measure all four S-parameters (S21, S11, S12, S22) magnitude and phase.

305 – Cable and Antenna Analyzer
Troubleshoot and maintain the performance of RF cables and antennas.

308 – Vector Voltmeter (VVM)
Measure the phase shift and elctrical length of a device and view the results on the large display from a distance.
Power Measurements

208 – USB Power Measurements versus Frequency
Characterize the scalar transmission response of devices such as mixers and converters using USB power sensor measurements versus frequency.

302 – USB Power Sensor Support
Characterize RF pulses such as those used in radar and electronic warfare systems using a USB peak power sensor.

330 – Pulse Measurement with USB Peak Power Sensor
Efficiently characterize pulsed RF signals by leveraging a Keysight USB peak power sensor.
Utilities

030 – Remote Control Capability
View and control FieldFox remotely using an iOS device or an Android device.
Learn more about each software option in the Technical Overview.
Free Trials
- Get free, 30-day licenses
- Enable options on your FieldFox
- Evaluate the full-featured version with no functionality restrictions
Extend the Capabilities
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