433MHz Universal Wireless RF Remote Control Receiver Kl-Cw11

Hot popular868MHz/915MHz Universal RF Receiver module KL-CW11

KL-CW11 is a high quality super-heterodyne ISM receiver module which designed with French RF IC. It is sensitive and low cost. It highly improves the stability and reliability of RF products and lower the cost. It also makes these products more competitive on price and performance. It receives RF signal and outputs transparently, so that users can easily develop RF products with very simple decoding circuit only.
Key Feature:Good sensitivity, down to -107dBm;Small size 30*14*12mmFrequency 315MHz or 433MHz for optionalWide power input range: 3.3V-5.5V;Low power consumption: 5.0V @433.92MHz, 3.7-4.1m; 5.0V @315MHz, 2.1-2.5mA; Constant rate: 2.4K Manchester's codeGood ability on stray radiant suppression, easy to pass FCC and CE test;Good ability on local oscillator radiation suppression, receivers not influent each other while working together (one TX works with many RX). Wide temperature range: -30-85ºCApplication:Automobiles(RKE)Remote control alarmRemote engine starterHome Automation Garage door and gate openers Characteristic:

1. Test on +5V, 25ºC,433MHz

Parameter	Min	Typical	Max	Unit	Condition
Operation Conditions
Frequency	433.82	433.92	434.02	MHz
Modulation Type		ASK
Sensitivity		-107		dBm	1K Kbps /50Ω
Data-rate		200		KHz
Working Voltage	3.3	5.0	5.5	V
Working Current	3.7	3.9	4.1	mA
Output High Level	3.5		5	V
Output Low Level			0.5	V
Working Temperature	-30		+85	ºC

1. Test on +5V, 25ºC,315MHz

Parameter	Min	Typical	Max	Unit	Condition
Operation Conditions
Frequency	314.90	315.00	315.10	MHz
Modulation Type		ASK
Sensitivity		-107		dBm	1K Kbps /50Ω
Data-rate		200		KHz
Working Voltage	3.3	5.0	5.5	V
Working Current	2.1	2.3	2.5	mA
Output High Level	3.5		5	V
Output Low Level			0.5	V
Working Temperature	-30		+85	ºC