xbiez Frequency Domain Analysis Tool 35MHz To 4400MHz High Speed Spectrum Analyzers For Technical Professional Radio Frequency Measurement

precise Signals spectrum measurement with our Simple Spectrum Analyzers, covering a wide ranges from 35MHz to 4400MHz, ideal for both hobbyists and Professional Suitable for laboratory testing, field debugging, educational training, and maintenance of radio equipment, ensuring accurate result in various environment for radio enthusiasts, engineers, and technicians who require detailed frequency analysis in their work or projects 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 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