General Description  
The MICRF113 is a high-performance, easy-to-use, single chip ASK Transmitter IC for remote wireless applications in the 300MHz to 450MHz frequency band. This transmitter IC is a true “data-in, antenna-out” monolithic device. MICRF113 has three strong attributes: power delivery, operating voltage and operating temperature. In terms of power, the MICRF113 is capable of delivering +10dBm into a 50Ωload.

FEATUREs
• Complete UHF ASK transmitter
• Frequency range 300MHz to 450MHz
• Bit rates up to 20kbps
• Output power up to 10dBm
• Low external part count
• Low voltage operation (down to 1.8V)
• Operate with crystals or ceramic resonators
•6-pin SOT23

APPLICATIONs
•Fan Controllers
• Remote Power Switches
•Multimedia Remote Control
• Remote Sensor Data Links
• Infrared Transmitter Replacement