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The coupler is spoken for.

Arrived at SL1 oscillator output - it is unstable (wandering over a few hundred kHz.) Re-confirmed stability of N1, N2, N3 and SL2 outputs using a second instrument. Attached is photo from SL1 phase

(thanks again, Peter!!!!) ... and now back to our regularly scheduled programming... The SL2 loop oscillator output test point is frequency-stable. As SL2 output moves from 30 MHz (setting x.x00 000

Thanks, Jim. I still have to perform that test where I play The Cure from my garage with the door open, which I'm sure you'd hear from your bench!! ;)))) I tried to pry off the battery this morning

Peter this would be really helpful - in my searching, I've never found a manual (and I think that's a pretty common problem because while the operation is straightforward, no one seems to know the

I would like a copy! After I saw Dave Feldman's request, I went through my 8660x documents yesterday and the 11707A is the only one for which I have the instrument but not the manual. I's even borrow

I have an?OP service manual for the 11707A Paper part number - 11707-90006 Fiche number - 11707-90007 Serial number prefix - 1503A Dates July 1975 and? Sept 1977 rev 1 (look to be identical About

Speaking of CR2032 coin cells, don’t spend $$ at a local store; order from Digital-Key for about $0.50 in quantity. I usually buy 50 pieces at a time. But then I have a keychain LED flashlight

I found this while searching for HP 11707A information: https://ia800406.us.archive.org/21/items/servicemanual86600unse_0/servicemanual86600unse_0.pdf If there is need and interest, perhaps upload

David: Please post a link to the manual that you found. Thanks ed

Do you need a coupler to fix your network analyzer? I have a repaired 5087-6007 coupler which should fit the 8753D, E, ES or ET or the 85047A test set. It was presumably blown out with applied RF

CR followed by numbers indicates the physical size, CR2032 etc.? I would say if you're already in there, replace them as even if they are good they won't last much longer.? I always replace memory

The 08660-90070 manual (HP 8660A/B/C service) has been helpful/friendly so far. There are separate "big" operating/service manuals for 8660A, B and C; the 08660-90070 manual sends technicians to one

A couple of attempts I made to post a question to keysight community (I think that what you're referring to as keysight forum?) did not ever appear online (once late last year, once sometime in late

I've gotten a bit of a chance tonight to check a couple of things with one of the units: *Unit #2 *(S/N: 3214A00704: consecutive units!) - Voltages on rails: - +11.924V - +12.050V

Peter - Yes, there are Keysight engineers who monitor the list and are very helpful, but my experience is that they are very rare. My particular question applied to a model of the FieldFox that is

Thanks everyone for your replies and suggestions. This is the kind of information I was hoping for. Whit -- Whitham D. Reeve Anchorage, Alaska USA ---

Hi, I would not try to do this without the option to preheat the board to around 80C. The problem is that it really hard to extract the 56pins in one go. I my suggestion is to use ChipQuick on a

TinySA Ultra used to check outputs from the 11707A (except for the two 11661B-related outputs, as I forgot to enable the "Ultra" mode for coverage > 800 MHz. The 500, 100, 20 and 350-450 MHz signals

I can't help with the front panel frame, but I might be able to help with the filter.? I had to replace the one on my unit and ended up machining one out of 1/16" red acrylic and then using a vinyl