The FieldFox B-Series: Where you’re going, you don’t need a test bench.
The signals are crowded. And each signal is growing more complex. This would be a challenge back in the test lab, where you could unpack the noise on a fully-equipped workbench.
But the real world doesn’t fit in a lab. You need to get out into the field. You need a FieldFox.
Introducing Keysight’s latest B-series FieldFox. New bandwidth capabilities. Same rugged convenience. These millimeter-wave wideband signal analyzers are your all-in-one handheld solution, now covering frequency up to 32/44/50/54 GHz with up to 120-MHz real-time analysis bandwidth.
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Keysight's FieldFox N995xB-series Combination Analyzers
| Model | Description |
| N9950B | Cable & Antenna Analyzer 32 GHz CAT VNA AS 2.4 mm Test Port N995xB Series |
| N9951B | Cable & Antenna Analyzer 44 GHz CAT VNA AS 2.4 mm Test Port N995xB Series |
| N9952B | Cable & Antenna Analyzer 50 GHz CAT VNA AS 2.4 mm Test Port N995xB Series |
| N9953B | Cable & Antenna Analyzer 54 GHz CAT VNA AS 2.4 mm Test Port N995xB Series |
Keysight's FieldFox N996xB-series Spectrum Analyzers
| Model | Description |
| N9960B | Handheld Spectrum Analyzer 9 kHz to 32 GHz 2.4 mm Test Port N996xB Series |
| N9961B | Handheld Spectrum Analyzer 9 kHz to 44 GHz 2.4 mm Test Port N996xB Series |
| N9962B | Handheld Spectrum Analyzer 9 kHz to 50 GHz 2.4 mm Test Port N996xB Series |
| N9963B | Handheld Spectrum Analyzer 9 kHz to 54 GHz 2.4 mm Test Port N996xB Series |
FieldFox N995xB-series Combination Analyzers and N996xB-series Spectrum Analyzers
- Configure for your needs: 32 GHz, 44 GHz, 50 GHz, and 54 GHz frequency
- Test bench performance for the field: 120-MHz real-time analysis bandwidth
- Allows 5G, satellite and radar operators to make true RF coverage measurements
- Phased array antenna support allows beamforming verification
- Highly efficient radar and EW systems diagnostics
- Field-swappable battery lasts up to 4 hours per charge
N995xB combination analyzers offer optional CAT and Vector Network Analysis (VNA) capabilities
- VNA time domain, transmission/reflection
- VNA full 2-port S-parameters
- 1-port mixed-mode S-parameters
- Cable and antenna analyzer (standard equipment on base model)
- Vector voltmeter