RWS-371F-3 Datasheet, PDF (2/4 Pages) List of Unclassifed Manufacturers – Wireless Hi Sensitivity Receiver Module

Model: RWS-371F-3 (315MHz)
 Frequency Range: 315MHz
 Modulate Mode: ASK
 Circuit Shape: LC
 Date Rate: 4800 bps
 Selectivity: -108 dBm
 Channel Spacing: ±500KHz
 Supply Voltage: 3.8~5.5V
 High sensitivity passive design.
 Simple to apply with low external count.
Electrical Characteristic
Characteristic
Operating Radio Frequency
Sensitivity
Channel Width
Noise Equivalent BW
Baseboard Data Rate
Receiver Turn On Time
Sym
FC
Pref.
NEB
Min
314.5
-106
-500
Type
315
-108
5
Max
315.5
-110
+ 500
4
3
3
Unit
MHz
dBm
KHz
KB/S
ms
DC Characteristic
Symbol Parameter
Operating
Vcc
Supply Voltage
I Tot
Operating
Supply Voltage
Conditions
Min Type Max Unit
3.8
5 5.5 V
4.5
V Data Data Out
1 Data = +200uA ( High ) Vcc -0.5 Vcc
V
1 Data = -10uA ( Low )
0.3 V
http://www.wenshing.com.tw ; http://www.rf.net.tw
RWS-371F Series Data Sheet P.2