گیرنده ریموت ASK 433MHz سوپرهترودین مدل RXB22

کاربردها

درب اتوماتیک پارکینگ
ریموت کنترلر ها
اتوماسیون

Specification

The receiving sensitivity reaches -107dBm
Working frequency: 433 MHz; (Special frequency can be customized according to customer requirements)
Power supply voltage input range: 3.3V-5.5V
Low power consumption, 5.0V @ 433.92MHz, 3.8-4.1mA; 5.0V @ 315MHz, 2.5-2.8mA; continuous data transmission rate to 2.4K (Manchester encoding)
Good selectivity and stray radiation suppression ability, easy to pass CE / Fcc international certification
Good local oscillator radiation suppression capability, which can work with multiple receiving modules (ie single transmission and multiple receptions) without interfering with each other, and use together does not affect the receiving distance.
Temperature range: -30-85 ° C can work normally even in harsh ambient temperature;
Dimensions: 30 × 8.5 × 5 (mm).

Applications

Car remote control door switch (RKE)
Remote door opener
Wireless security alarm
Wireless doorbell
Wireless controller
Wireless data transmission