PEM QUARTZ CRYSTAL UNITS, FILTER LOW FREQUENCY, 1 MC TO 10 MC TYPES CR-(XM-49)/U THRU CR-(XM-52)/U.
Abstract
Conclusions: Techniques and processes, which were successfully applied in fabricating the Preproduction Samples, are adequate for the Production Run. Successive crystal fabrication-in prior development effort and for Reproduction Samples-produced results which are substantially identical. The rejection rate is greater for the unwanted mode test than for all remaining tests combined; unwanted mode rejects range from 0% at 1.75 mc to 50% at 5 mc. Similar results are anticipated for the Production Run. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 30, 1966
- Accession Number
- AD0639100
Entities
People
- A. S. Matistic