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General Description
   The MICRF211 is  a general purpose, 3.3V QwikRadio Receiver that operates at 433.92MHz with typical sensitivity of -110dBm.
   The MICRF211 functions as a  super-heterodyne receiver for OOK and ASK modulation up to 10kbps. The down-conversion  mixer also provides image rejection. All post-detection data filtering is provided on the MICRF211. Any one of four filter bandwidths may be selected externally by the user using binary steps from 1.25kHz  to 10kHz. The  user need  only configure the device  with a set of easily determined  values,  based upon data rate, code modulation format, and desired duty-cycle operation.
 
Features
•  Up to –110dBm sensitivity, 1kbps and BER 10E-02
•  Image Rejection Mixer
•  Frequency from 380MHz to 450MHz 
•  Low current consumption: 6.0mA @ 433.92MHz, continuous on data rates to 10kbps (Manchester Encoded)
• Analog RSSI Output
•  No IF filter required
•  Excellent selectivity and noise rejection
•  Low external part count
 
Ordering Information
Part Number Temperature Range Package
MICRF211AYQS –40° to +105°C 16-Pin QSOP
 
Typical Application