Arthur Dent wrote:
On my HP 00105-6013 fleamarket find, paul swed wrote:
"I think thats actually a 10544 or 10811 I have a 105. So would be a good one
for GPS locked source etc. I have the 105 manual hardcopy, but seem to recall
thats
what it is."
No, you're thinking of a different revision. The HP 105
A/B used a different oscillator than the 10811 units in
the later revisions. I have the schematics for both time
bases and the part number for the 10811 oscillator assy.
used in the later units was 00105-6044, series 212B as
an example. This assembly is 2.75" square, 5.5" long, and
has 4 SMB type connectors along with 4 feed throughs on
the side and 2 more on the bottom for the fast heater.
-Arthur
I have an HP105B e/w a 10811-60109 oscillator. It has the same physical
configuration as all other plug-in 10811s. It's plugged into the
00105-6044 board that you mentioned. This combination was also
apparently used in the 5061B Cs standard. You can see it in the
pictures in the manual. I also have a couple of the older 00105
oscillators. Totally different physical configuration compared to the
10811 / 6044 combination, but the two are plug-compatible.
Ed
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