超外差接收芯片SYN500替代MICRF211 无线射频315M
** 接收灵敏度–110 dBm sensitivity, 1kbps and BER 10E-02
** 频率范围 300MHz to 450MHz
** 电压范围 3V to 5.5V
** Image Rejection Mixer Data-rate up to 10kbps (fixed-mode)
** 低功耗, 6.0mA, 3.3V @ 433.92MHz, 3.9mA, 3.3V @315MHz, continuous on data rates to 10kbps (Manchester Encoded)
** Analog RSSI Output
** No IF filter required
** Excellent selectivity and noise rejection
3. Applications
** 车遥控钥匙门禁(RKE)
** 摩托车防盗器
** 遥控扇/灯
** 无线遥控门 |