DRA818V VHF Transceiver Module
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.
Quick Spec
- Frequency Range: 134~174MHz
- 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
- Range: 3-4Km
ESP32 to Set Parameters
Resources
Shipping List
- 1 x DRA818V VHF Transceiver Module
DRA818V VHF Transceiver Module
- Brand: Generic
- Product Code: DRA818V
- Weight: 0.005kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | No Stock | |
| Stellenbosch | No Stock |
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R275.00 (Inc Tax: R316.25)
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Tags: DRA818V, VHF, Transceiver, Radio