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Keysight N9938B FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz
Download the FieldFox Handheld Analyzers B-Series Data Sheet
Keysight N9938B FieldFox Key Features and Functions
- 100 kHz to 26.5 GHz frequency range
- Expand capabilities with optional tracking generator, interference analyzer, built-in power meter, and more
- Make accurate spectrum analyzer measurements (± 0.5 dB) without needing warm-up
- Locate interfering signals using the intuitive spectrogram display and recording capability
- Easily measure average and pulse power with a USB power sensor, pulse measurements with time gating
- Lightest microwave handheld spectrum analyzer at only 6.6 lb. (3.0 kg)
| Maximum Frequency | 26.5 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 | 
 | 
| Applications-Digital Video | 89600 VSA Software | 
| 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 | 26.5 GHz | 
| Product Series | Keysight Fieldfox | 
 
 
