Features 1、GOOD COMPATIBILITY: SDR upconverter set can be used for RTL2832+R820T2 receiver, for radio platform, etc., has good compatibility. 2、COMPACT SIZE: This SDR upconverter board has compact size and simple structure, with stable connection, easy installation and operation. 3、FREQUENCY: The local oscillator of the upconverter is 125MHz, and the frequency is variable, which is suitable for more radio experiments. 4、EXCELLENT COMPONENT: Using excellent ABS and PCB material components, the terminal has good contact performance, ensuring stable working. 5、EASY CONNECTION: Equipped with wiring and data cable, which is easy to connect, has low noise operation, less interference and strong practicability. Specification Item Type: SDR Upconverter Set Material: ABS, PCB Local Oscillator: 125MHz Package List 1 x SDR Upconverter 1 x Wiring 1 x Data Cable