Voltage controlled oscillator employing negative resistance

Details Voltage controlled oscillator employing negative resistance Voltage controlled oscillator employing negative resistance

1991-09-30

1992-04-21

Pascal, Robert J.

Oscillators

Solid state active element oscillator

Transistors

331177R, H03C 300

Patent

active

051072289

ABSTRACT:
A voltage controlled oscillator circuit has been provided that allows for varying the center frequency of oscillation through an applied voltage signal (V.sub.F). Further, the center frequency of oscillation can be fine tuned around the center frequency via a modulation signal (S.sub.M). The voltage controlled oscillator circuit utilizes a negative resistance technique for oscillation and includes an output amplifier whose output resistance can be adjusted to match the input impedance of another circuit for maximum drive capability.

REFERENCES:
patent: 3593204 (1971-07-01), Healey, III
patent: 4503402 (1985-03-01), Englund, Jr.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1590014