Accession Number:

AD0603408

Title:

PRODUCTION ENGINEERING MEASURE. CRYSTAL UNIT CR-(XM-46)/U.

Descriptive Note:

Quarterly rept. no. 7, 1 Feb-1May 64,

Corporate Author:

LEWIS (E B) CO INC EAST HARTFORD CONN

Personal Author(s):

Report Date:

1964-05-01

Pagination or Media Count:

26.0

Abstract:

Quartz Crystals using AT cut plates operating on the Third Overtone for filter application have been fabricated at 30 MCs using cultured quartz. The cause of excessivly high equivalent resistance in natural quartz units at 30 and 45 MCs was investigated and data presented. The design and parameter realization at AT cut plates operating on the Third Overtone at 70 MCs for filter application is presented. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE