super heterodyne receiver DC3.3~5.5V 6mA 315-433.92MHZ Free shipping RF ( radio frequency)

Product Description

• Product Description

  AK-RXB12 the high quality super heterodyne receiver, which is 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 improve the stability and reliability of the low end wireless products.   Model: AK-RXB12 Name: high quality super heterodyne receiver   Brief Description:   Working voltage: DC3.3-5.5V Transfer rate: 4.80KBPS Quiescent current: 6mA Receiving sensitivity: -107dBm low power dissipation: 5.0V @ 433.92MHz, 3.8-4.1mA;5.0V @315MHz,2.5-2.8mA; Outline dimension: 30*9*5mm  Working temperature: -20~+85( it can work normally even the bad weather or temperature) Frequency: 315 MHz~433.92 MHz; (Special specifications can be customized according to customer requirement)   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: Car remote door switch Remote control to open the door machine Wireless security alarm Wireless doorbell Remote controller Wireless date communication Notes: For the current of the module data output pin is weak, if you want to drive the single chip directly, you can’t pull up or pull down resistors on the I/O of single chip, moreover, the pull up or pull down resistors in the single chip are must be set as disables status