Re: HP8595E - SYTF
It's interesting that there are a number of cases of this broken-off YIG sphere. There must be some kind of quality or materials problem in there. I vaguely recall another similar discussion here a
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ed breya
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#147524
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Re: Remoting an HPIB printer
Doooo eeeet, mon! ;) I actually run the 37203As with 50-ohm cable; no issues. None of my runs are longer than about 60 feet, though. I use RG316. -Dave -- Dave McGuire, AK4HZ New Kensington, PA
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Dave McGuire
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#147523
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Re: Remoting an HPIB printer
Seems perfectly natural to me, Bob. Maybe you're hanging out with the wrong crowd. ;) Sorry I missed the boat earlier, yesterday was busy here. You mentioned in a subsequent post taht you have some
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Dave McGuire
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#147522
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Re: HP8595E - SYTF
Adri, Finally, with all this manipulation, I lost my sphere by accident and I could not find it again. So, I decided to end this recovery project, and I kept the two remaining rods with their supports
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Yves Tardif
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#147521
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Re: HP8595E - SYTF
thanks Peter for sharing your experience; there are many types of 2K Araldite What type did you use? Also: can you clarify better these sentences of yours " When tuning the filter be carefull to use
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alfa beta
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#147520
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Re: HP8595E - SYTF
Hello group I have in many cases glues the ball back but it is not for the faint hearted. I use 2 component Aradite. And the trick is to add a tiny amount the front of the YIG rod so very little. And
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Peter Hansen
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#147519
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Re: Efratom MBF distrib amps
Yeah, but it sure beats the alternative... -- Member of the toughest, meanest, deadliest, most unrelenting -- and ablest -- form of life in this section of space, ?a critter that can be killed but
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Roy J. Tellason, Sr.
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#147518
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Re: HP8595E - SYTF
Ed, thanks for the many suggestions. One idea that I think I will put into practice is the one in the drawing I attach Ultimately, it involves drilling a hole in a block of apolar plastic (PE, PP or
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alfa beta
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#147517
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Re: Help request - how to test an HP8350B RF plugin YIG
Hi John, A quick comparison shows that your plugin works with your two A8 modules, and my plugin behaves normally. The difference in the curves comes from the YTO gains and adjustments, but everything
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Yves Tardif
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#147516
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Re: HP8595E - SYTF
Yves, I'm not sure about how to replace the quartz rod but if the problem is to free from the fragments the cylindrical cavity where the rod was inserted , I would like to point out that if you remove
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alfa beta
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#147515
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HP 3310A Repair Advice
I recently acquired a non-functioning HP 3310A.? I've found and corrected a couple of problems so far, but another problem remains and has so far eluded me. When I first powered it on, I noted that
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jasonb1963
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#147514
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Re: HP8595E - SYTF
Razvan, I confirm that through the golden mesh it is difficult to see the spheres However I can say that in my case lifting the net without damaging it was quite easy. I had read the same thing in a
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alfa beta
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#147513
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Re: HP 8566B Not Showing Any Signal
Not looking at the schematic, I'm guessing there's some kind of H bridge type driver which runs the solenoids, and those two "stuck" ones are only getting one of the two polarities?
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Matt Harris
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#147512
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Re: Efratom MBF distrib amps
My unit is an extended, double high rack version of Ball/ Efratom's MFS-267... Which is a Modular Frequency Standard, system comprised of a MGPS, MRK rubidium standard, and a bunch of MBF's all in a 2
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Chuck Harris
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#147511
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Re: HP8595E - SYTF
Hi, I am interested in this subject since I have a RYTHM broken from an E4407B. It has around -22dBm loss. I opened it but I didn't remove the mesh since I cannot find a replacement for it. Does
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Razvan Popescu
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#147510
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Re: Help request - how to test an HP8350B RF plugin YIG
Hello Yves, I have made many measurements today ( food for new thoughts! ) I have set up the 8350B as you told me Measurements scenarios : 1) with (My problematic Plug-in with problematic A8) 2) with
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John Brokos
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#147509
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Re: Remoting an HPIB printer
Sounds like a candidate for a pair of HP-IB extenders.? The HP37203A allows you to remote devices over a coax cable or with option 001 dual fiber cables.? There is a HP37204 and some others out
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freshndaire
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#147508
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Re: Remoting an HPIB printer
You might be able to cobble together something using some HPIB/USB adapters and then use usbip to connect 2 systems so a remote USB appears to be local Most Linux distribution have that and you could
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Paul Amaranth
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#147507
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Re: Remoting an HPIB printer
Thanks Tony, Jeff. That looks like a nice solution for about $50 but it would mean a new wire run, which, in this house, is _very_ painful. I should have run a conduit when I moved in 30 years ago,
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bownes
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#147506
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Re: HP 8566B Not Showing Any Signal
I got the attenuator open tonight and was able to confirm that solenoids 1 and 3 refused to extend. They would retract but that's all. For your viewing pleasure: https://youtu.be/RsmRBycskGU
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Brad Jackson
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#147505
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