Dielectric filter including various means of adjusting the coupl

Details Dielectric filter including various means of adjusting the coupl Dielectric filter including various means of adjusting the coupl

1996-07-29

1999-07-20

Lee, Benny

Wave transmission lines and networks

Coupling networks

Wave filters including long line elements

333206, H01P 1201

Patent

active

059260785

ABSTRACT:
A dielectric filter is adapted to show a specified coupling capacitance without inadvertently affecting the resonance frequency, in which a dielectric ceramic block is provided with two or more than two resonant conductors arranged in parallel, a conductive circuit film is formed on the open-circuit end surface of said dielectric ceramic block and electrically separated from the inner conductive films of the resonant conductors by arranging insulation gaps therebetween to capacitively couple the conductive circuit film and the resonant conductors by way of the insulation gap.

REFERENCES:
patent: 4768003 (1988-08-01), Kawakami et al.
patent: 4799033 (1989-01-01), Igarashi et al.
patent: 4806889 (1989-02-01), Nakano et al.
patent: 4891615 (1990-01-01), Komozaki et al.
patent: 5150089 (1992-09-01), Komozaki et al.
patent: 5541560 (1996-07-01), Turunen et al.

Affiliated with

Also associated with

Rating

Dielectric filter including various means of adjusting the coupl 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 filter including various means of adjusting the coupl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dielectric filter including various means of adjusting the coupl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1325160