DRA808M Description
DRA808M is a type of pact wireless voice transceiver module. It integrates high speed microcontroller, high performance wireless transceiver IC, high power PA, audio process and squelching circuits. It provides standard UART interface which users can easily configure appropriate parameters for different applications.
DRA808M Key Features
- Frequency Range: 400~470MHz
- Tx/Rx frequency independent
- Channel space: 12.5/25KHz
- Configurable multi-channels
- Sensitivity: -122dBm
- Output power: +27/30dBm
- 38 CTCSS codes
- 6 volume levels
- 8 squelch levels
- UART interface