Keysight N9938A FieldFox Handheld Spectrum Analyzer, 26.5 GHz

Keysight N9938A FieldFox Handheld Microwave Spectrum Analyzer, 26.5 GHz

The Keysight N9938A FieldFox is a rugged, portable handheld spectrum analyzer designed for field testing and troubleshooting of microwave systems. With a frequency range of 9 kHz to 26.5 GHz, this instrument delivers comprehensive analysis capabilities for a wide range of applications, making it an essential tool for engineers and technicians who need reliable performance in demanding environments.

Key Features & Highlights

• Wide frequency range: 9 kHz to 26.5 GHz covers critical microwave bands for communications, radar, and satellite systems.
• High dynamic range: >100 dB enables accurate measurement of low-level signals alongside strong carriers.
• Low phase noise: <-120 dBc/Hz at 10 kHz offset ensures precise signal analysis.
• Fast sweep speed: Up to 1000 sweeps/s for efficient testing and troubleshooting.
• Intuitive touchscreen: 5.7-inch color LCD with touch screen simplifies operation.
• Long battery life: Up to 4 hours of continuous use for extended field sessions.
• Rugged and portable: Lightweight design (2.5 kg) built to withstand harsh field conditions.

Applications

The N9938A is ideal for field testing and maintenance of microwave communication systems, radar installations, and satellite links. It is also well-suited for cable and antenna testing, signal analysis, and network measurements in remote or challenging locations. Its combination of portability, accuracy, and comprehensive features makes it a valuable asset for ensuring the reliability and performance of critical microwave infrastructure.