Waveguide filters having a layered dielectric structure

Details Waveguide filters having a layered dielectric structure Waveguide filters having a layered dielectric structure

1993-12-22

1995-01-17

Ham, Seungsook

Wave transmission lines and networks

Coupling networks

Wave filters including long line elements

333248, H01P 1207, H01P 316

Patent

active

053829310

ABSTRACT:
Waveguide filters having a laminated dielectric structure for resonating at a predetermined frequency and having a series of longitudinally spaced resonators. A selected plural number of individual layers of high dielectric low temperature co-fired ceramic are laminated into a monolithic structure and then plated with a conductive material. Each of the individual layers is dimensioned and the number of layers is selected so that the unit resonates at the predetermined frequency. A waveguide filter is also described where a select plural number of contiguous layers of low temperature co-fired ceramic are laminated and plated with a conductive material. A series of vertically placed vias are positioned so as to form a perimeter of a waveguide filter. A plurality of individual layers of low temperature co-fired ceramic are laminated to the monolithic structure to form a laminated unit so that electrical components and the waveguide filter can be integrated into a single package.

REFERENCES:
patent: 3497835 (1970-02-01), Tsuda
patent: 3697898 (1972-10-01), Blachier et al.
patent: 3969692 (1976-07-01), Williams et al.
patent: 4060779 (1977-11-01), Atia et al.
patent: 4489293 (1984-12-01), Fiedziuszko
patent: 4899118 (1990-02-01), Polinski, Sr.
patent: 4963844 (1990-10-01), Konishi et al.
patent: 4990870 (1991-02-01), Reindel

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