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Home > Products > Wireless RF Module> Audio Module > TRW-V4B-V Voice Transceiver Module
922MHz/GFSK

TRW-V4B-V Voice Transceiver Module
922MHz/GFSK

Model:
TRW-V4B-V

Voice transceiver module. High frequency, wireless, audio both way transmission. Including MCU to ODM any kind of functions clients asked. Frequency Range : 922MHz;Power Rate : 10mW;Modulate Mode : GFSK; Could be used to Wireless Phone, Wireless Audio, Wirless Door Bell,Wirless Microphone.




APPEARANCE

External Appearance


RFID|Wireless Modules|RF Module|Wireless VIDEO



FEATURES

Application


MetInfo enterprise content manager system | MetInfo CMS                  MetInfo enterprise content manager system | MetInfo CMS


MetInfo enterprise content manager system | MetInfo CMS                    MetInfo enterprise content manager system | MetInfo CMS



SPECIFICATION

Technical specifications



 

  • Frequency Range : 922MHz

  • Voltage Supply: 3.5~5.5V

  • Output Power : 10mW

  • Sensitivity : -112dBm

  • Data Rate : 1.2~250Kbps

  • Could be used to Wireless Phone, 
    Wireless Audio, Wireless Door Bell, 
    Wireless Microphone


ParameterMinTypeMaxUnitCondition
Operating Condition
Operating Temperature Range-10
+70℃
Operating Supply Voltage3.5
5.5V
Current Consumption
Rx Mode

21mA
Tx Mode

24mAVcc 5V
Sleep Mode

2mAVcc 5V
RF Characteristic
Frequency Range
922
MHz
Data Rate1.2
250KbpsFSK
Tx Output Power0
10dBm
Rx Sensitivity

-112dBm
ModulationFSK
MSK

Other
FIFO

64byte
ESD

500V