Adopts MSI2500 and MSI001 design with simplified RSP1 circuit, USB Type-C interface. Equipped with 5 antenna interfaces for different frequency bands: 030 MHz, 3060 MHz, 50120 MHz, 120250 MHz, and 4001000 MHz. Effective frequency range from 10 kHz to 1 GHz, 12-bit resolution, 10 MHz real-time bandwidth (enables real-time monitoring of 10 MHz wide signal ranges, such as 430440 MHz). Wide range of applications including FM, AM, SSB, analog and digital broadcasting, broadband and narrowband signals. Compatible with Windows, Linux, macOS, and Android platforms (Android devices must support OTG). Supports popular software such as HDSDR, SDR#, and GNU Radio. ELECTRICAL Model Number: Radio Receiving Module Name: Receiver Item Size: 94 x 53 x 15 mm / 3.70 x 2.09 x 0.59 in Item Weight: 82 g / 2.89 oz Color: Black Material: Plastic Package Contents: 1 x Receiver 1 x Cable Note: Light and display differences may cause slight color variation between the image and actual item. Measurement allows an error of +/- 13 cm.