Introduction:

Based on the improvement of the open source schematic diagram, all the original filters, amplifiers, and three-stage short-wave circuits are retained. The interface is Type-C interface (Android mobile phone interface), and 0.5ppm high-precision temperature compensation crystal oscillator (TCXO) is used to prevent frequency offset. The bypass capacitor uses high-quality tantalum capacitors, and re-layout the PCB to do impedance matching. The board size is 80*47.4mm, which perfectly matches the aluminum alloy case to form an effective electromagnetic shield.

Package includes:

1 xReceiver