Key Features
| Measure with confidence from 5 kHz to 54 GHz. Industry’s most precise 120 MHz real-time spectrum analyzer. Choose to configure as any combination of the following: Cable and antenna analyzer (CAT), Vector network analyzer (VNA), Spectrum/signal analyzer (SA) or All-in-one combination analyzer | Rugged: Meets MIL-PRF-28800F Class 2, IP53. Wide operating temp: −10 to +55 °C (14 to 131 °F). Portable: compact, light-weight 3.34 kg/7.35 lb package. Built-in GNSS/GPS receiver. ECal support Extended range transmission analysis (ERTA) Supports over-the-air (OTA) measurements for 4G LTE FDD/TD and 5G NR |
| Function | Description |
| Cable antenna analyzer and vector network analyzer | |
| Frequency | 30 [300] kHz up to 54 GHz |
| Dynamic range | > 115 dB |
| Output power | +9 [+6] dBm to –50 dBm |
| Trace noise | 0.001 dB |
| Spectrum/signal analyzer | |
| Frequency | 9 kHz (usable to 5 kHz) up to 54 GHz |
| Displayed average noise level (DANL) | −163 dBm/Hz @ 2 GHz; –155 dBm/Hz @ 24 GHz; [−151] dBm/Hz @ 40 GHz |
| Third-order intercept (TOI) | +13.5 [+16] dBm @ 2.4 GHz |
| Spurious free dynamic range | >104 dB |
| Phase noise (at 1 GHz) | −117 [−113] dBc/Hz at 10 kHz offset |
| Preamplifier (optional) | 9 kHz up to 54 GHz |
| Real-time spectrum analyzer (RTSA) | |
| Frequency | 5 kHz up to 54 GHz |
| Maximum real-time bandwidth | 120 MHz |
| Minimum signal duration with 100% POI | 5.52 μs |
| Minimum detectable signal | 47 ns |
| Display views | Density, spectrogram, spectrum |
| Noise figure analyzer |
|
| Frequency | 10 MHz to 54 GHz |
| Measurements | Noise figure, noise factor, gain, noise temperature, Y-factor |
| DUT type | Amplifiers, upconverters, downconverters, multi-stage converters |
| Independent source | |
| Frequency | 30 [300] kHz up to 54 GHz |
| General | |
| Environmental | Meets MIL-PRF-28800F Class 2, type tested for IP53 |
| Temperature | Operating: −10 to +55 °C (14 to 131 °F) |
| Dimensions and weight | 11.5" x 7.4” x 3.2” (292 x 188 x 82 mm³), 3.34 kg/7.35 lb |
Note: The performance values within bracket [ ] are specifically for N995xB and/or N996xB.
Technical Overview: 5992-3703EN
Configuration Guide: 5992-3701EN
Data Sheet: 5992-3702EN
www.keysight.com/find/fieldfox
Configuration Guide: 5992-3701EN
Data Sheet: 5992-3702EN
www.keysight.com/find/fieldfox
Additional Measurements
| EMF measurements | Pulse measurements |
| Analog demodulation | Built-in variable DC voltage source |
| I/Q analyzer | Frequency counter measurements |
| Built-in power meter | TDR cable measurements |
| Independent signal generator | Noise figure (NF) |
| Vector voltmeter |
EMI Measurements
|
| Interference analyzer |
Tracking Generator (TG)
|
| Indoor outdoor mapping | Direction Finding - TDOA |
| Pulse Generator | Interference Finding (Manual) |
Viewable day and night
FieldFox bright, low-reflective backlit keys enable easy viewing in
direct sunlight or darkness
FieldFox bright, low-reflective backlit keys enable easy viewing in
direct sunlight or darkness