Accession Number : AD0672064

Title :   MULTIPLE CRYSTAL HOLDER.

Descriptive Note : Technical rept.,

Corporate Author : ARMY ELECTRONICS COMMAND FORT MONMOUTH N J

Personal Author(s) : Giannotto,Joseph M.

Report Date : MAY 1968

Pagination or Media Count : 19

Abstract : A novel quartz crystal packaging technique has been developed which has resulted in reducing the volume of a complete filter by over 60%. This technique involves the mounting of three quartz crystals, each resonant at a different frequency, in a can normally used for one crystal blank. This report will present a detailed description of the mounting technique and the electrical characteristics of a complete SSB filter using this novel mounting method. (Author)

Descriptors :   (*SINGLE SIDEBAND COMMUNICATIONS, *CRYSTAL HOLDERS), TRANSMITTER RECEIVERS, CRYSTAL FILTERS, RESONANT FREQUENCY, MANUFACTURING, RELIABILITY(ELECTRONICS), ASSEMBLY, ELECTROPLATING, ALIGNMENT, TEST METHODS

Subject Categories : Electrical and Electronic Equipment
      Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE