Crystal reference clock and radio localization receiver

Details Crystal reference clock and radio localization receiver Crystal reference clock and radio localization receiver

2007-09-10

2010-06-01

Kinkead, Arnold (Department: 2817)

Oscillators

Frequency stabilization

Temperature or current responsive means in circuit

C331S018000, C331S034000, C331S037000, C331S038000, C331S039000, C331S040000, C331S041000, C331S044000, C331S046000, C331S066000, C331S073000, C331S158000, C331S175000, C331S17700V

Reexamination Certificate

active

07728684

ABSTRACT:
Device and method for temperature compensation in a clock oscillator using quartz crystals, which integrates dual crystal oscillators. The minimal power consumption is achieved through an efficient use of a processor in charge of the synchronization of the two oscillators. The invention is particularly adapted for the provision of a precise reference clock in portable radiolocalization devices.

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