PRODUCTION ENGINEERING MEASURES CRYSTAL UNIT CR-(XM-46)/U
LEWIS (E B) CO INC EAST HARTFORD CT
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Design data for AT Cut Quartz Crystals for filter applications operating on the third overtone at 30 MCs is presented. An evaluation of forty-four crystal units with two electrode sizes and two mounting positions is given. A comparison of the electrical parameters between the crystals fabrication and the ultimate design goal is also given.
- Electrical and Electronic Equipment