STABLE STRUCTURE: Double layer board design, using for JLC's patch technology, 5 antenna ports correspond to different frequency bands 12BIT RESOLUTION: The effective frequency range is from 10KHz to 1GHz, the resolution is 12bit, and the whole segment is 10M real time visual bandwidth WIDELY USED: FM frequency modulation, AM amplitude modulation, SSB single sideband, CW amplitude telegraph, ATC control, regional modulation, aviation, railway frequency bands, broadcast automatic dependent surveillance, wide and narrowband analog, digital intercom, for digital intercom, Digital broadcast, SSTV imagery, weather cloud map, radio astronomy monitoring, ISS International Space Station and more TECHNICAL PARAMETERS: Using USB Type C interface, maximum bandwidth for 10MHz, with aluminum alloy material COMPATIBLE PLATFORMS AND SOFTWARE: Compatible with for Windows, for Linux, for , for Android four platforms, support for SDRuno, for SDR Sharp, for HDSDR, for SDR consol, for GNURadio, for SDR Touch and other mainstream software(for Android devices need to support OTG) Material: aluminum alloy colour: black Package Contents: 1 x SDR Receiver Only 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.