[time-nuts] Quartz Crystal Motional Movement

Attila Kinali attila at kinali.ch
Sat Jun 25 19:52:50 EDT 2016

On Sat, 25 Jun 2016 02:48:04 -0700
Bryan _ <bpl521 at outlook.com> wrote:

> Quartz Crystal motional movement...
> https://youtu.be/y-rCgumTn4Q

Some additional info:

The Q of a crystal decreases with frequency. For a given crystal slap
and production process, Q*f is almost constant, with a peak around 5 to 10MHz.

The highest Q I remember seeing were BVA's that reached 2e6 to 3e6 @ 5MHz

			Attila Kinali

Malek's Law:
        Any simple idea will be worded in the most complicated way.

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