[time-nuts] Advice on TRACOR 527E
Bob Camp
lists at rtty.us
Sun Mar 7 15:42:58 UTC 2010
Hi
The 527A schematics are on the same site mentioned in the second post in this string. (ko4bb in the manuals area, under misc test equipment).
The schematics can be a bit hard to figure out. The manual for mine goes into great detail about the standard "built in scope" complete with schematics. I have never seen a 527 with a built in scope ....
Bob
On Mar 7, 2010, at 9:53 AM, Marco IK1ODO wrote:
> I have a Tracor 527E, but marked as Tremetrics 527E. Who was Tremetrics?
> Then I have a Tracor 547A, basically the same as 527E, but it has no phase meter, and the frequency offset display is digital (an old 3 1/2 digit volmeter module, with the LSD masked :-))
> Anyone has schematics for the 547A? It works, but the digital display is intermittent. Guess I have to replace it with a good old analog meter...
>
> 73 - Marco IK1ODO
>
>
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