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, [EMAIL PROTECTED] 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. [EMAIL PROTECTED] K6OQK _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
