Combined acoustic wave device and ceramic block filter structure

Details Combined acoustic wave device and ceramic block filter structure Combined acoustic wave device and ceramic block filter structure

1992-06-19

1993-10-19

Nelli, Raymond A.

Wave transmission lines and networks

Coupling networks

Electromechanical filter

333206, 333202, H03H 900, H01P 120

Patent

active

052549623

ABSTRACT:
Surface acoustic wave devices (160) as well as other electronic devices, can be mounted into the sides of ceramic blocks (150) that comprise a ceramic block filter device. The surface acoustic wave device as mounted in the filter block does not require or displace volume that would be required to mount the surface acoustic wave devices in their own housings.

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patent: 5173672 (1992-12-01), Heine
patent: 5202654 (1993-04-01), Heine

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