The Anritsu MS2721A Handheld Spectrum Analyzer continuous frequency coverage from 100 kHz to 7.1 GHz gives the wireless professional the performance needed for the most demanding measurements in harsh RF and physical environments. Whether your need is for spectrum monitoring, WiFi and WiFi5 installation and testing, RF and microwave signal measurements or cellular signal measurements, the Anritsu MS2721A Spectrum Master gives you the tool you need to make the job easier and more productive.