MC3363 FM 450～200 MHz Receiver

The MC3363 is a VHF narrowband, low power and double conversion FM radio chip. 

 The main technical features are as follows: 

 ・Input bandwidth is 200 MHz (using internal local oscillator) or 450 MHz (using external local oscillator)' 

 ・Operating voltage is 2.0～6.0 V; 

 ・Current is 3.6 mA; 

 ・Sensitivity of 0.3μV (S/N ratio 12 dB, using internal RF transistor amplifier); 

 ・Received signal strength indicator dynamic range is 60 dB; 

 ・A small number of external components are required.

MC3363 Receiver circuit operating at 49.67 MHz single channel narrowband frequency modulation