[time-nuts] FW: Question about the PLL of Trimble Thunderbold

Hal Murray hmurray at megapathdsl.net
Mon Oct 29 15:03:25 EDT 2018

> Cables, which are of course low dispersion and low temperature coefficient
> cables.

If I go looking for good cables, do they specify temperature coefficient?  I 
don't remember ever seeing it when scanning specs, but I probably wasn't 
looking for it so I could have skimmed over something.

What determines the dispersion of a cable?  Is it as simple as bigger wire 
(more copper) is better?

Why do I care about the dispersion as long as all cables match?

These are my opinions.  I hate spam.

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