Voltage controlled oscillator circuit

Details Voltage controlled oscillator circuit Voltage controlled oscillator circuit

1975-03-25

1976-03-23

Kominski, John

Oscillators

Automatic frequency stabilization using a phase or frequency...

Transistorized controls

331 27, 331108D, 331111, 331113R, H03K 3282

Patent

active

039463303

ABSTRACT:
A voltage controlled oscillator circuit comprises a voltage controlled oscillator circuit, first and second constant-current circuits respectively for causing first and second constant currents, current dividing means for dividing the first constant current in accordance with an outside control voltage, and means for adjustably varying the control voltage. The oscillation frequency is controlled responsive to an input control current equal to the sum of one of the divided currents and the second constant current. The adjustment means causes an adjustment of the output currents of the current dividing means and of the free-running oscillation frequency.

REFERENCES:
patent: 3582809 (1971-06-01), Rigby
patent: 3665343 (1972-05-01), Thompson
patent: 3688213 (1972-08-01), Calaway
patent: 3794934 (1974-02-01), Rhee
patent: 3811097 (1974-05-01), Jijkmans
patent: 3815052 (1974-06-01), Watatani
patent: 3870971 (1975-03-01), Takahashi et al.
patent: 3886485 (1975-05-01), Takahashi

Affiliated with

Also associated with

Rating

Voltage controlled oscillator circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage controlled oscillator circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage controlled oscillator circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1645975