[time-nuts] HP 8640B parts on eBay...

[Burt I. Weiner]

Murray,

I don't know if this would have a good "what you want" but it may be 
worth a go, especially since the "pile" comes with an extender board.

http://cgi.ebay.com/LARGE-LOT-OF-HP-8640B-PARTS-L-K_W0QQitemZ200251511135QQcmdZViewItem?hash=item200251511135&_trkparms=72%3A1163%7C39%3A1%7C66%3A2%7C65%3A12%7C240%3A1318&_trksid=p3286.c0.m14

Burt, K6OQK

At 04:45 PM 9/5/2008, time-nuts-request at febo.com wrote
>Murray Greenman wrote:
> > I've obtained a faulty HP 8640B signal generator, and have determined
> > that the fault is in one of the dividers. (The unit has output only on
> > the top two ranges). Other than that, the generator seems to be in fine
> > fettle.
> >
> > Since the chance of finding a replacement gold-plated HP-numbered ECL
> > chip is less than improbable, I'm left with the option of trying to
>find
> > a replacement board from another junked generator.
> >
> > So, does anyone by any chance have a spare divider board from an 8640B,
> > or a suggestion of how to replace the 64-128MHz divider with something
> > else?
> >
> > 73,
> > Murray ZL1BPU

Burt I. Weiner Associates
Broadcast Technical Services
Glendale, California  U.S.A.
biwa at att.net
K6OQK