OOK Receiver CMT2220LSW

• The CMT2220LS are new-generation, low-power, high-performance, plug-and-play based OOK RF receiver with no need for register configuration, fitting for wireless receiving applications within 300 – 480 MHz ISM band.
• The CMT2220LS supports a data rate range of 1 – 5 kbps, ideal for pairing with encoder or MCU based low-cost transmitters. Operating in a supply voltage range of 3.0 – 5.5 V, the chip remains stable receiving performance with no significant performance change in different power supply voltage within this voltage range.
• It consumes only a current of 5.7 mA while achieving a receiving sensitivity of -108 dBm @ 433.92 MHz.
• The chip can operate at the commonly used 315 MHz frequency or other RF frequency points within the applicable frequency band through selecting crystals with different frequencies.
• The CMT2220LS receiver cooperating with CMT211x / 5x / 8x transmitters can fulfill cost-effective RF application solutions conveniently.

Application:

• Home and building automation control
• Infrared receiver replacement
• Industrial monitoring and control
• Wireless meter reading
• Wireless lighting control system
• Wireless alarm and security system
• Access control system with remote control