ASK Super-heterodyne RF transmitter module

The high quality super heterodyne receiver AK-RXB12
, used the French brand RF wireless data transfer receiver chips, so it is a high cost performance of ISM frequency channel receiver module. High receiving sensitivity and low price enable the low end wireless products get rid of the high price limit, furthermore, it improved the stability and reliability of the low end wireless products,also the quality and image of our products,thus made our products more competitive in the market.Moreover,with no plus any circuit can make the RF signal input to data signal output.In order to make a new design only a simple data decoding circuit you need .

Specification:
Working voltage : DC3.3-5.5V
Transfer rate : 4.80KBPS
Quiescent current : 6mA
Receiving sensitivity : -107dBmlow power dissipation:5.0V@433.92MHz,3.8-4.1mA;5.0V@315MHz,2.5-2.8mA; （Continuous data transmission rate to 2.4 K (Manchester code)）
Size : 43*12.5*5mm Working temperature: -30~+85( it can work normally even the bad weather or temperature)
Working Frequency :315 MHz~433.92 MHz; (Customized special specifications according to customer requirement are available)

It can be easy to pass the international certification such as CE/FCC because of its good selectivity and the stray radiation inhibitory ability;

Several receiver modules can work together without any interference effect and it does not affect the receive distance, all of it must be owed to its good local oscillator radiation inhibitory ability.

Application range:
（1）Car remote door switch
（2）Remote control door opener
（3）Wireless security alarm
（4）Wireless doorbell
（5）Wireless Remote controller
（6）Wireless date transmission

Notes:
When drive the MCU directly ,the I/O port can’t connect the pull-up or pull-down resistors because the drive current of RXB12’s data output pin is weak.Also the inner pull-up or pull-down resistors of MCU should be disabled.

Tips:OEM,ODM both are acceptable.
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