10pcs RXB12 315Mhz Superheterodyne Receiver Board Wireless Receiver Module High Sensitivity

Description

Features:  (1) Receive sensitivity of-107dBm; (2) Operating Frequency: 315 MHz; (3) Power input voltage range: 3.3V-5.5V; (4) Low power consumption, 5.0V @ 433.92MHz, 3.8-4.1mA; 5.0V @ 315MHz ,2.5-2 .8 mA; sustained data transfer rate to 2.4K(5) good selectivity and spurious radiation suppression, easy by CE / Fcc international certification; (6) Good local oscillator radiation suppression, can work with multiple receiver modules (ie single income) and will not interfere with each other, the distance used together does not affect the reception. (7) Temperature range: -30-85?  can work even in harsh ambient temperature; (8) siaze:30 × 8.5 × 5 (mm).  Applications: (1) remote control car door switch (RKE); (2) remote control door opener; (3) wireless security alarm; (4) Wireless doorbell; (5) Wireless Controller; (6) a wireless data transmission. Package Included: 10 x 315Mhz Superheterodyne Receiver Board