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Keysight N9935B FieldFox Handheld Microwave Spectrum Analyzer, 9 GHz
Download the FieldFox Handheld Analyzers B-Series Data Sheet
Keysight N9935B FieldFox Key Features and Functions
- Expand capabilities with real-time spectrum analyzer or tracking generator options.
- Make accurate spectrum analyzer measurements (± 0.3 dB) without warmup.
- Capture intermittent signals with 100 MHz gap-free, real-time bandwidth.
- Characterize radar pulse profiles with a portable solution.
- Perform over-the-air measurements for 5G NR and LTE.
- Capture I/Q data for RF signal monitoring and analysis.
- Use GPS/GNSS for geolocation and timestamping.
- Carry one lightweight unit at 3.4 kg (7.4 lb).
| Maximum Frequency | 9 GHz | 
| SA Start Frequency | 5 kHz | 
| Number of Built-In Ports | 2 ports | 
| Instrument Type | Spectrum Analyzer | 
| Cable and Antenna Analyzer | No | 
| Spectrum Analyzer | Yes - Standard | 
| Vector Network Analyzer | No | 
| Additional SA Based Features | 
 | 
| System Features | 
 | 
| Power Measurement Using USB Sensor | 
 | 
| Standard Attenuator Range | 40 dB | 
| Standard Attenuator Step | 5 dB | 
| DANL @1 GHz | -163 dBm | 
| Maximum Analysis Bandwidth | 100 MHz | 
| Phase Noise @1 GHz (1 MHz offset) | -124 dBc/Hz | 
| Phase Noise @1 GHz (10 kHz offset) | -117 dBc/Hz | 
| Phase Noise @1 GHz (30 kHz offset) | -115 dBc/Hz | 
| Bandwidth Options | 10 standard, 40, 100 MHz | 
| Performance Level | ◆◆◆◇◇◇ | 
| Applications-Cellular | 89600 VSA Software | 
| Applications-Digital Video | n/a | 
| Applications-General Purpose | 
 | 
| Applications-Wireless Connectivity | 89600 VSA Software | 
| Trace Update 100 MHz Span | 25 Updates Per Second | 
| Manufacturer | Keysight Technologies | 
|---|---|
| Analyzer Type | Spectrum Analyzer | 
| Frequency | 9 GHz | 
| Product Series | Keysight Fieldfox | 
 
 
