315MHz

RWS-436-4 is 433.92MHz ASK RF Superheterodyne Receiver Module and high sensitivity design. Sensitivity is -108 dBm. Good performance and simple to be used with external components. Compatible with WENSHING transmitter module Model No. are TWS-BS, TWS-DS, and TWS-HS. Application: Wireless security systems, Car alarms, Remote gate controls, remote sensing, Date communication, Remote water/electric switch, Pager system, PDA data communicated.

Spec

Frequency Range : 433.92MHz

Modulate Mode : ASK

Circuit Shape : S/R+S/F

Date Rate : 4800bps

Sensitivity : -108 dBm

Channel Spacing : ±300 KHz

Supply Voltage : 4.5~5.5 V

High Sensitivity Passive Design

Simple To Apply with Low External Count

Application

Wireless security systems
Car alarms
Remote gate controls
Remote sensing
Date communication
Remote water/electric switch
Pager system
PDA data communicated

DC Characteristic

Symbol	Parameter	Condition	Min	Type	Max	Unit
Vcc	Operating Supply Voltage		4.5	5	5.5
I Tot	Operating Supply Voltage		4.5
V Data	Data Out	1 Data = +200 uA ( High )	Vcc -0.5		Vcc	V
V Data	Data Out	1 Data = -10 uA ( Low )			0.3	V

Electrical Characteristic

Parameter	Sym	Min	Type	Max	Unit
Operating Radio Frequency	FC	433.620	433.920	434.220	MHz
Sensitivity	Pref.	-107	-108	-110	dBm
Channel Width		-300		+ 300	KHz
Noise Equivalent BW	NEB		5	4	KHz
Baseboard Data Rate				3	KB/S
Receiver Turn On Time				3	ms

RWS-436 Part No

Part No	Description
RWS-436-4	AM Receiver Module 433.92MHz
RWS-436-5	AM Receiver Module 315MHz

Model : RWS-436-5

RF Superheterodyne Receiver Module

433.92MHz