FM modulator circuit

  
Inside:
Repository
The FM modulator circuit (frequency modulation) is built with a Motorola MC1648P oscillator. Two varactors, Motorola MV-209 are used to frequency modulate the oscillator. The 5000 ? potentiometer is used to bias the varactors for the best linearity. The output frequency of approximately 100 MHz can be adjusted by changing the value of the inductor. The ou..
FM modulator circuit - schematic




Leave Comment

characters left:

New Circuits

.