Features Stable Working: Built in TCXO with 1ppm temperature drift enables quick heat dissipation for stable working performance. Broad Matching: Highly compatible with for windows XP, for windows 7, for windows 8, for windows 10, for OS X, for android. Practical Uses: The wide coverage of 0.1MHz-1.7GHz supports AM, FM, NFM, WFM, CW, DSB, LSB, USB demodulation, very useful. Easy Operation: You can set automatic search and scan as well as using this receiver to crack and demodulate voice signal. Simple Carrying: Designed to have a light weight and a compact size, the convenient carrying makes it ideal for outdoor use. Specification: Item Type: SDR Receiver Material: Aluminium alloy, PCB.  Features:  1. Through SDR software, receive electromagnetic waves in the range of 100KHz-1.7GHz, supports AM, FM, NFM, WFM, CW, DSB, LSB, USB demodulation. 2. The analogue sub tones and digital sub tones can be cracked through the software. 3. Can set automatic search and scan.  Package List:1 x SDR Receiver Note:Pay attention to the correct operation. Package List 1 x SDR Receiver