Kelvin Electronics KL-CW04 User Manual & Tech Data

High Sensitivity Decoding RF Receiver Module KL-CW04
KL-CW04 is high quality super-heterodyne receiver module with VHF/UHF. The module is based
upon markets' feedback and a lot of customer's advice. Its shocked in the electronic products market.
The module adopting LSI circuit with high frequency and low noise which is imported from famous
company of Europe. It has strong anti-static protection, high reliability and competitive price. It's
widely used in remote garage door opener, auto gates as retract type, brakes, GSM/GPS system,
factory antomatic, communication and security system etc

Key Feature:

Ø High sensitivity, down to -110dBm;
Ø Small size (42*13*6 mm)
Ø Single conversion ASK superheterodyne receiver
Ø Single supply voltage is 5V
Ø LO based on the SAW
Ø Can easy pass al kinds of certification

Application:

Ø Automobiles
Ø Remote control alarm
Ø Remote engine starter
Ø Long-distance switch
Ø Wireless Data Transmission
Ø Home Automation
Ø AMR- Automatic Meter Reading
Ø Garage door and gate openers

Characteristic:

Parameter
Operating Temperature
Range
Soldering Temperature
Operating Supply Voltage
Receiving Status
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User Manual & Tech data
Min Typical

Operation Conditions

-10
Current Consumption
.
Max
+70
+230
5
9
1 of 2
Unit Condition
℃
℃
10sec
V
mA