PEM FOR FILTERS, UPPER SIDEBAND, (1.75 MC) QUARTZ CRYSTALS TYPE EL-FR(X-1).
Quarterly progress rept. no. 4, 1 Apr-30 Dec 65,
PIEZO TECHNOLOGY INC ORLANDO FLA
Pagination or Media Count:
Pre-production crystal filters were fabricated through this period and are rady for acceptance testing. Response characteristics of these filters are discussed. Some difficulty has been encountered with spurious responses. Author
- Electrical and Electronic Equipment
- Manufacturing and Industrial Engineering and Control of Production Systems