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

Abstract

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

Document Details

Document Type
Technical Report
Publication Date
May 01, 1964
Accession Number
AD0603408

Entities

People

  • Robert P. Mccomb

Tags

DTIC Thesaurus Topics

  • Engineering
  • Production
  • Production Engineering
  • Production Management Methods
  • Productivity

Readers

  • Phased Array Antenna Design.
  • Thermal Physics or Thermal Science.