1.This is a of software-defined radio receiver -SDR with RTL2832 chip, 0.5 PPM TCXO (customization is optional) and MCX connector, with a bandwidth between 25 MHz and 1760 MHz. Very suitable for use as a radio scanner with free computer software.2.Suitable for applications.3.This model uses a new solution. It uses the improvement of the , with 0.5 PPM TCXO (optional customization) (no , with initial offset accuracy and 1 PPM PPM 0.5 temperature deviation), increased part tolerances, and MCX connectors. A USB 2.0 port is required, and can be used with USB 3.0 ports (Please note that we cannot that this feature will work on all USB 3.0 ports, so just in case, please make your PC has a USB 2.0 port) .4.Fully assembled and to use5.Small size6.25 MHz to 1760 MHz, operating frequency7.Copper from 25 MHz to 1760 MHz in the VHF and UHF bands8.AM, NFM, FM, , USB, LSB and modes9.The MCX antenna gold connector is also more durable and has low insertion loss.size: 8.5x2.5cmMaterial:ABScolour:BluePackage Contents:1 x receiver1 x AntennaOnly the above package content, other are not included.Note: Light 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.