Wireless Hi Sensitivity Receiver Module (RF ASK)
Wireless Hi Sensitivity Receiver Module (RF ASK)
Wireless Hi Sensitivity Receiver Module (RF ASK)
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RWS-371 Series WENSHING®©V1.02<strong>Wireless</strong> <strong>Hi</strong> <strong>Sensitivity</strong> <strong>Receiver</strong> <strong>Module</strong> (<strong>RF</strong> <strong>ASK</strong>)‣ Model: RWS-371-5 (418MHz)*Frequency Range: 418MHz*Modulate Mode: <strong>ASK</strong>*Circuit Shape: LC*Date Rate: 4800 bps*Selectivity: -108 dBm*Channel Spacing: ±500KHz*Supply Voltage: 5V* <strong>Hi</strong>gh sensitivity passive design.*Simple to apply with low external count.http://www.wenshing.com.tw ; http://www.rf.net.tw RWS-371 Series Data Sheet P.1
‣ Electrical Characteristics :Characteristics Sym Min Typ Max UnitOperating Radio Frequency FC 417.5 418 418.5 MHz<strong>Sensitivity</strong> Pref. -106 -108 -110 dBmChannel Width -500 + 500 KHzNoise Equivalent BW NEB 5 4Baseboard Data Rate 3 KB/S<strong>Receiver</strong> Tum On Time 3 ms‣ DC Characteristics :Symbol Parameter Conditions Min Typ Max UnitVccI TotOperating SupplyVoltageOperating SupplyVoltage4.9 5 5.14.5V Data Data Out 1 Data = -10 uA ( Low ) Vcc -0.5 Vcc V1 Data = -10 uA ( Low ) 0.3 V‣ Size:http://www.wenshing.com.tw ; http://www.rf.net.tw RWS-371 Series Data Sheet P.2
‣ Pin Assignment:Pin Function Description1 GND2 Digital Output3 Linear Out4 VCC5 VCC6 GND7 GND8 ANT About 13cmhttp://www.wenshing.com.tw ; http://www.rf.net.tw RWS-371 Series Data Sheet P.3
‣ Demo Circuit:http://www.wenshing.com.tw ; http://www.rf.net.tw RWS-371 Series Data Sheet P.4
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