Accession Number:

AD0287609

Title:

PRODUCTION ENGINEERING MEASURE-CR-,XM-45)/U QUARTZ CRYSTAL UNITS-HIGH SHOCK AND VIBRATION RESISTANT, LOW FREQUENCY

Descriptive Note:

Corporate Author:

BLILEY ELECTRIC CO ERIE PA

Report Date:

1962-07-31

Pagination or Media Count:

1.0

Abstract:

CR-XM-45U type quartz resonators cannot utilize 5 degree X cut rysal resonators, even though all the parameter requirements are such that 5 degree X crystas would be the only logcal choice. Some alternate crystal resonators which can achieve better frequency stability at 70-80 C than the 5 degree X cuts but which have compaable electrical parameters to the 5 degree Xs are being studied. Author

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE