123MHz ASK RF Receiver Module
RWS-123B
123MHz
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Model :  RWS-123B
RF Receiver Module

123MHz ASK RF Receiver Module, which are able to compatible with Transmitter module complied to the data communication, Data Rate 8Kbps, ASK, which is data out from any standard CMOS/TTL. The module is very simple to operate and offers low current consumption.

Spec

  • Frequency Range : 123MHz
  • Modulate Mode : ASK
  • Circuit Shape : LC
  • Data Rate : 4800bps
  • Sensitivity : -106dBm
  • Channel Spacing : 1MHz
  • Supply Voltage : 5V
  • High Sensitivity Passive Design
  • Simple To Apply with low External Count.

DC Characteristic

Symbol Parameter Conditions Min Type Max Unit
Vcc Operating Supply Voltage 4.9 5 5.1
I Tot Operating Supply Voltage 4.5
V Data Data Out 1 Data = +200 uA ( High ) Vcc -0.5 Vcc V
1 Data = -10 uA ( Low ) 0.3 V

Electrical Characteristic

Parameter Sym Min Type Max Unit
Operating Radio Frequency FC 123 MHz
Sensitivity Pref. -106 dBm
Channel Width -500 + 500 KHz
Noise Equivalent BW NEB 5 4 KHz
Baseboard Data Rate 3 KB/S
Receiver Turn On Time 3 ms
RWS-123B

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