Wave transmission lines and networks – Coupling networks – Wave filters including long line elements
Patent
1996-03-07
1998-08-11
Lee, Benny
Wave transmission lines and networks
Coupling networks
Wave filters including long line elements
333206, 333203, H01P 1205
Patent
active
057932670
ABSTRACT:
In a dielectric filter comprising a dielectric block having outer conductors formed on the outer surfaces of the dielectric block, first and second arrays of through holes are formed in the dielectric block and have inner conductors formed on the inner surfaces thereof. A plurality of stages of dielectric resonators are constructed by the inner conductors formed in the through holes of the first array, the dielectric substance of the dielectric block and the outer conductors formed on the dielectric block, and the neighboring resonators of the first array are coupled to one another to form a band pass filter portion. Further, another plurality of stages of resonators are constructed by the inner conductors formed in the through holes of the second array, the dielectric substance of the dielectric block and the outer conductors formed on the dielectric block, and each of the resonators of the second array and those of the band pass filter portion are coupled to each other at each stage.
REFERENCES:
patent: 4431977 (1984-02-01), Sokola et al.
patent: 5191305 (1993-03-01), Frost et al.
patent: 5537082 (1996-07-01), Tada et al.
Kato Hideyuki
Tada Hitoshi
Lee Benny
Murata Manufacturing Co. Ltd.
LandOfFree
Dielectric block filter having first and second resonator arrays 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 block filter having first and second resonator arrays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dielectric block filter having first and second resonator arrays will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-392870