[time-nuts] HP 8568B
Poul-Henning Kamp
phk at phk.freebsd.dk
Sun Jun 29 01:41:30 EDT 2014
In message <1411dfb1.542.146e54f3eac.Coremail.ba6it at 163.com>, "Hui Zhang" writes:
>Hello all:
>do I need a calibration after I used external 10Mhz stand?
At the very least you need to run the "blue key" + "W" calbration if you change to
or from external reference, because that is entirely based on the 20MHz
base frequency Comb Generators output.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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