Re: Tektronix model 191 RF gen.?

Dave wrote:
> I need to contact someone who has this generator. If it fits my needs, I
> will look for one. The 1970 catalog is short on specifications. Please reply
> directly (see note below).
>
> Dave
> --
>
> Direct reply email address sans iz and the obvious.

The 191 was designed to set scope amplitude.
The output p-p voltage is well controlled over the frequency range.
IRRC it has 5V p-p output and is inadequately shielded for RF work.
You can put an attenuator in the output, but the box leaks so much
it will override your output when testing receivers.
The frequency is not all that stable and changes with amplitude
and load.
But it's a damn fine unit for calibrating scope verticals.
mike

--
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laptops and parts Test Equipment
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