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公开(公告)号：IN169567B
公开(公告)日：1991-11-09
申请号：IN421MA1987
申请日：1987-06-08
Applicant: MOTOROLA INC
Inventor： MOUTRIE MICHAEL F , RAYMOND L SOKOLA , PHILLIP J GORDON , STEVEN R GREEN , DAVID M DEMURO
Abstract: A dielectric block filter which may be mounted on a printed circuit board or other substrate as a single component is disclosed. The dielectric filter utilizes metalized hole resonators having coupling characteristics determined by the metalization pattern on one surface of the dielectric block. Input and output coupling is accomplished via terminals asymmetrically arranged in a mounting bracket. Mounting tabs on the bracket opposite a recessed area holding the dielectric block secure the filter to the circuit board and provide ground connection for the filter.
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