[time-nuts] 10544 TCXO used in H/P 5245L counter
dgminala at mediacombb.net
Fri Dec 24 12:24:20 UTC 2010
Dave M wrote:
>> Subject: [time-nuts] 10544 TCXO used in H/P 5245L counter
>> I`m looking for a pdf of the schematic of the motherboard that the
>> 10544 frequency reference plugs onto in the H/P 5245L counter. This
>> is the one that has a 723N, and a 7490N to produce a 100KHz
>> reference. Something is amiss with this board.
> The 10544 oscillator outputs 10 MHz, so the output from the 7490
> would be 1MHz, not 100KHz. if that's what you're seeing, then it's
> working properly.
I forgot to include a URL to the manual. It's right there on the HP/Agilent
web site at
dgminala at mediacombb dot net
More information about the time-nuts