Close...HP5245L with a 500Mhz prescaler plugin. Checked it with my GMRS radio and it was spot-on with a channel near 462Mhz. I just need to replace the noisy fan.
On Wednesday, July 27, 2022 at 12:44:08 PM UTC-7 Mark Moulding wrote: > If that's the same one I have (HP 5326A/B, circa 1972), it's actually a > very good instrument. Mine agrees with my Fluke 6011A signal generator > (with high-precision option) out to +/- 2 counts in the last digit at 1 > MHz, and I haven't calibrated it in the 30 years I've owned it. 50 years > old, with that kind of accuracy, is pretty incredible to me! HP built > really good equipment in those days. > ~~ > Mark Moulding > > On Tuesday, July 26, 2022 at 8:16:24 AM UTC-7 gregebert wrote: > >> I know the feeling....I was at a local surplus shop a few years ago and >> spotted an HP frequency counter with nixies. I didn't need it, but I bought >> it anyways and I do use it occasionally. One of the few times I bought >> something on impulse. >> >> >> On Monday, July 25, 2022 at 4:21:30 PM UTC-7 artg...@googlemail.com >> wrote: >> >>> On Mon, Jul 25, 2022 at 11:00 PM gregebert <greg...@hotmail.com> wrote: >>> >>>> Nice find. How much of the DMM seems to be working ? >>>> >>>> >>> It seems pretty good except for the batteries and some mechanical parts >>> around the stand. It's reading OK on DCV and ohms, haven't gone through all >>> of it. >>> Someone on eevblog has found me some essentials from the manual >>> >>> It was a bit expensive (I prefer parts-only units and their prices!) but >>> I'd seen a digital AVO (not the LCD ones) years ago and never seen another >>> so .. >>> >>> >> -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/9b01ce52-2e25-491b-b39f-a42dfad3209cn%40googlegroups.com.
