گیرنده ریموت ASK 315MHz سوپرهترودین مدل RXB22

توضیحات

کاربردها

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ریموت کنترلر ها
اتوماسیون

The receiving sensitivity reaches -107dBm;
Working frequency: 315 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 reception) 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.

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