Para el modulo transceptor de voz/922MHz/GFSK
TRW-V4B-V
922MHz
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Model : TRW-V4B-V
Transceiver Module For Voice/922MHz/GFSK

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.

Spec

  • 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

Characteristic

Parameter Min Type Max Unit Condition
Operating Condition
Operating Temperature Range -10 +70 ℃
Operating Supply Voltage 3.5 5.5 V
Current Consumption
Rx Mode 21 mA
Tx Mode 24 mA Vcc 5V
Sleep Mode 2 mA Vcc 5V
RF Characteristic
Frequency Range 922 MHz
Data Rate 1.2 250 Kbps FSK
Tx Output Power 0 10 dBm
Rx Sensitivity -112 dBm
Modulation FSK MSK
Other
FIFO 64 byte
ESD 500 V

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