RUISINERY Simple Spectrum Analyzers 35MHz to 4400MHz USB Powered Spectrum Analyzers for Signals Measurement & Analysis

☞precise Signals spectrum measurement with our Simple Spectrum Analyzers, covering a wide ranges from 35MHz to 4400MHz, ideal for both hobbyists and Professional. ☞with Serials communication and USB interfaces, this Analyzers offer a dynamic scan record ratio of over 50dB and supports operating systems including WinXP, Win7, and Win10. ☞for radio enthusiasts, engineers, and technicians who require detailed frequency analysis in their work or projects. ☞Suitable for laboratory testing, field debugging, educational training, and maintenance of radio equipment, ensuring accurate result in various environment . ☞With its low noise Levels around 70dBm and build in tracking source, this spectrum Analyzers is essential tool for anyone needing Stable communication equipment accessories.