Dielectric resonator circuit

Details Dielectric resonator circuit Dielectric resonator circuit

1990-03-13

1991-10-15

LaRoche, Eugene R.

Wave transmission lines and networks

Resonators

Dielectric type

333202, H01P 710

Patent

active

050578049

ABSTRACT:
A resonator element formed of a half or a quarter of dielectric cylinder contacts an electrically conductive plane via the resonator element's radially cut side which includes the axis of the cylinder, accordingly, resonates in TE.sub.01.delta. -mode. On an opposite side of the electrically conductive plane there is provided an unbalanced transmission line, for example, of a strip line type or a coaxial line type. An end of the transmission line is electromagnetically coupled via a dielectric material in the transmission line or directly with the radially cut side of the resonator element through an opening provided on the electrically conductive plane. Coupling circuit according to the present invention allows a compact overall circuit configuration.

REFERENCES:
patent: 4423397 (1983-12-01), Nishikawa et al.
patent: 4821006 (1989-04-01), Ishikawa et al.
patent: 4881051 (1989-11-01), Tang et al.
Patent Abstract of Japanese 1-144701 published Jun. 7, 1989, Dielectric Resonator.
Nishikawa et al., "Dielectric High-Power Bandpass Filter Using Quarter-Cut TE.sub.01.delta. Image Resonator for Cellular Base Stations", IEEE Transactions on Microwave Theory and Techniques, vol. MTT-35, No. 12, Dec. 1987, pp. 1150-1155.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-993572