Features: This receiver adopts msi2500 msi001 scheme, simplified RSP1 circuit, the interface is USB Type-C interface. Equipped with 5 antenna interfaces correspond to different frequency band. Effective frequency ranges from 10KHz to 1GHz, 12bit resolution, full 10M real-time visual bandwidth (real-time monitoring of 10M wide signal ranges, such as 430-440MHz). Wide applications, suitable for FM, AM, SSB, ADS-B, wide and narrowband analog, digital intercom, digital intercom, digital broadcasting, SSTV , and etc.. Color: Black + Gold Material: PCB printed circuit board Compatible with four platforms: for , for Linux, for MacOS, and for Android. Support for SDRuno, for SDR Sharp, for HDSDR, for SDR consol, for GNURadio, for SDR Touch and other mainstream software. (Android devices need to support OTG). Disclaimer: This receiver is a personal DIY and does not have the transmitter function. Specifications: Name: SDR Receiver Package Contents: 1 x Radio receiver 1 x USB data cable (the color of the data cable is random Do not accept designation) 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 a little different from the real thing. The measurement allowed error is +/- 1-3cm.