Accession Number : AD0632698
Title : PRODUCION ENGINEERING MEASURE CRYSTAL UNIT CR-(XM-46A).
Descriptive Note : Quarterly rept. no. 12, 1 Nov 65-1 Feb 66,
Corporate Author : LEWIS (E B) CO INC EAST HARTFORD CONN
Personal Author(s) : Lewis,Ernest B.
Report Date : 01 FEB 1966
Pagination or Media Count : 23
Abstract : The reasons for the failure of the 70 MC/s preproduction samples are analyzed. The problems of the instrumentation limitations with particular reference to obtaining satisfactory values of C sub 1 are discussed. The redesign of the 70 MC/s units with reference to flatness, plateback and spot size are explained and doumented. The revised manufacturing and testing procedures now possible with the new design are presented. (Author)
Descriptors : (*CRYSTAL FILTERS, MANUFACTURING), FAILURE(ELECTRONICS), VERY HIGH FREQUENCY, ELECTRICAL RESISTANCE, PERFORMANCE(ENGINEERING), QUARTZ, WIRING DIAGRAMS
Subject Categories : Electrical and Electronic Equipment
Mfg & Industrial Eng & Control of Product Sys
Distribution Statement : APPROVED FOR PUBLIC RELEASE