Accession Number : ADP001501

Title :   The Design of Partially Controlled Quartz Crystal Resonators.

Corporate Author : GENERAL ELECTRIC CO LTD WEMBLEY (ENGLAND)

Personal Author(s) : Peach,R. C.

Report Date : 1982

Pagination or Media Count : 8

Abstract : Partially contoured crystal resonators using only an edge bevel are frequently used for high Q AT-cut devices in the lower frequency ranges. Treatments have been proposed on the past for uniformly contoured crystals neglecting electrode mass loading, but a convincing theory for the case of a flat crystal blank with only an edge bevel and a non-negligible plateback has proved much more difficult.

Descriptors :   *Frequency, *Control, *Symposia, *Quartz resonators, *Crystals, Resonators, Frequency bands, Low frequencies, Electrodes, Loads(Forces), Theory, Waveguides

Distribution Statement : APPROVED FOR PUBLIC RELEASE