Hello Andy,
I would start by looking at the reference oscillator that the PLL uses
to lock on to. Is it running and is it on frequency?
Joe
Andrew Seybold wrote:
>
> Greetings,
>
>
>
> I have come across a Wavetek CT-3000B which looks great but has not
> output,
>
>
>
> Thanks
>
>
>
>
Greetings,
I have come across a Wavetek CT-3000B which looks great but has not output, I
opened it up and the 3A card—the Frequency Synthesizer has a loop unlocked, at
least according to the LED on the back of the card. I know that many of the
components are no longer available, I do have a
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