Upgrade built-in 24M-TCXO 0.5PPMSDR RSP1 software-defined radio receiver SDR software-defined radio receiver Amateur radio Hammsi2500 msi001 scheme, RSP1 circuit, interface is USB Type-C interface (Android mobile phone interface), double-layer board, sticker, board size is 80x50mm, 5 antenna interfaces correspond to different frequency bands, test and .Effective frequency range 10KHz to 1GHz, resolution 12bit, full band 10M real-time visual bandwidth (can monitor 10M wide signal range in real time, such as 430-440MHz) FM FM, AM amplitude modulation, SSB single sideband, CW telegraph, ATC control, regional tuning, aviation, railway frequency band, broadcast automatic correlation monitoring, wide and narrow band analog, digital intercom, digital intercom,Radio astronomy monitoring, ISS International Space Station and more.Compatible with Windows, Linux, OS, Android four platforms, support SDRuno, SDR Sharp, HDSDR, SDR consol, GNURadio, SDR Touch and other mainstream software. (Android devices need to support OTG)Colour:blackMaterial:pcbPackage Contents:1 x Software RadioOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.