Dielectric resonator feed back stabilizer

Details Dielectric resonator feed back stabilizer Dielectric resonator feed back stabilizer

1990-12-24

1992-04-07

Pascal, Robert J.

Oscillators

With magnetically controlled space discharge device

With frequency stabilization

331175, H03B 900

Patent

active

051031949

ABSTRACT:
A dielectric resonator feed back stabilizer comprising a circulator, 3-dB, 90.degree. hybrid dielectric resonator, and isolator. The circulator provides an input electromagnetic signal from a source to the hybrid, which splits the input signal into two outputs with 90.degree. relative phase difference. One hybrid output is to the load and the other is to a dielectric resonator with high Q. The dielectric resonator reflects a portion of the input signal corresponding to the dielectric resonator operating frequency back to the hybrid which splits the reflected signal into two outputs 90 degree relative phase difference. The first signal reflected back through the hybrid, 180 degrees out of phase with the hybrid input signal from the circulator, is cancelled by superposition with the hybrid input signal. The second reflected signal travels through an isolator to the circulator injection locks the source input signal.

REFERENCES:
patent: 2820197 (1958-01-01), Donal
patent: 4162459 (1979-07-01), Scharfman
patent: 4843347 (1989-06-01), Sigmon et al.
patent: 4961058 (1990-10-01), Sigmon

Affiliated with

Also associated with

Rating

Dielectric resonator feed back stabilizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dielectric resonator feed back stabilizer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dielectric resonator feed back stabilizer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1898146