PRODUCTION ENGINEERING MEASURE FOR CERAMIC FILTERS.
Quarterly rept. no. 5, 30 Mar-29 Jun 64,
CLEVITE CORP BEDFORD OHIO
Pagination or Media Count:
The investigation of ring electrode application to the 4.3 Mc radial first overtone disk has been completed. The results of the various techniques investigated are discussed. A different approach to the screening technique is described which has improved the yield of 4.3 Mc disks having acceptable ring electrode patterns. The technique and initial results of tuning resonators for the 4.3 Mc filter requirements by tumble grinding are discussed. Difficulties encountered in the fabrication of the 6.0 Mc resonators are discussed. Author