![4.4 GHz Spectrum Analyzer](https://d27wgn5g4t3wja.cloudfront.net/img/da9ed0b8-efb0-da22-566c-d41967dfaca9/209267.png)
4.4 GHz Spectrum Analyzer
USB-SA44B - Signal Hound
The Signal Hound USB-SA44B is a Software Defined Receiver (SDR) optimized as a narrow-band real-time spectrum analyzer. It is compact, simple to use, and an effective troubleshooting tool for general lab use, engineering students, ham radio enthusiasts, and electronics hobbyists.