Tv modulator


Posted on May 11, 2012

The FM oscillator/modulator is a voltage-control led oscillator, which exhibits a nearly linear output frequency versus input voltage characteristic for a wide deviation. It provides a good FM source with a few inexpensive external parts


Tv modulator
Click here to download the full size of the above Circuit.

It has a frequency range of 1 to 14 MHz and can typically produce a ±25 kHz modulated 4 MHz signal with about 0% total harmonic distortion.




Leave Comment

characters left:

New Circuits

.

 


Popular Circuits

2W Amplifier
Servo Circuit Controls Sine-Wave Amplitude
Inverter size strength
Audio Level Meter
led lights using analog flip flop circuit diagram
Voice relay circuit
Practical digital amplifier TL084



Top