Specifications:This is a new generation of softwaredefined radio receiver RTLSDR with RTL2832 ADC chip, 0.5 PPM TCXO and MCX connector, with a bandwidth.It is suitable for Windows, for MacOS, for Linux, for Android and even embedded for Linux computers, such as for Raspberry Pi.A USB 2.0 port is required, and can be used with most USB 3.0 ports (Please note that we cannot guarantee that this feature will work on all USB 3.0 ports, so just in case, please make sure your PC has a USB 2.0 port).The MCX antenna gold connector is also more durable and has low insertion loss.Contains RTL2832U interface, this tuner has improved sensitivity and SNR compared to devices using the R820T.Item Name: Wireless Radio ReceiverMaterial: Plastic, MetalWorking Frequency: 25MHz1760MHzOutput Port: USBFeatures:with Antenna, Wireless, Easy to UseAntenna Line Length:90cm35.43