The SAE-200 from HAROGIC Technologies is a Compact USB Real-time Spectrum Analyzer that operates from 9 kHz to 20 GHz. It is based on the superheterodyne architecture and has an analysis bandwidth of 100 MHz with a sweep speed of 1.2 THz/s. This spectrum analyzer provides over 60 dB of image suppression, over 90 dB of IF rejection, and SSB phase noise of -131 dBc/Hz (at 10 MHz offset). It is powered by a USB C port and is compatible with ARM and x86 processors, Linux, and Windows operating systems. The analyzer measures 139 x 69 x 20 mm and has 2.92 mm (female) connectors.