Wireless Voice Transceiver Module-DRA818V
- Stock: Out Of Stock
- Brand: Dorji
- Model: WRL-2500
- Weight: 0.05kg
- MPN: DRA818V
Rs 899.00
(Excluding GST)
Description: DRA818V is a type of compact wireless voice transceiver module based on RFIC RDA1846 and works in VHF band. 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. Users can easily construct a walkie-talkie system by connecting microphone, audio PA and speaker.
Features:
Features:
- Frequency Range: 134~174MHz
- Max. Line Of Sight comm. range: 3~4km
- Max Communication Distance: 3~4km
- Tx/Rx frequency independent
- Channel space: 12.5/25KHz
- Configurable multi-channels
- Sensitivity: -122dBm
- Output power: +27/30dBm
- CTCSS / CDCSS codes
- 8 volume levels
- 8 squelch levels
- UART interface
- Temperature: -20°C ~+70°C
- TX current: 450/750mA
- Supply voltage: 3.3~4.5V
