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rare lot
What a fantastic translation. Ramp generator into "catastrophe" generator into "disaster". Google translate without context. I love it!
What a fantastic translation. Ramp generator into "catastrophe" generator into "disaster". Google translate without context. I love it!
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leonard scheepsma
· #187354
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93 Ohm feed-thru terminators - Unobtanium? No, as it turns out.
So I have 3 of them in the mail right now, an excellent result with many thanks to Walter. So still one failing in my double terminated set-up. Anyone with 1 or 2 in a drawer somewhere? Thanks again,
So I have 3 of them in the mail right now, an excellent result with many thanks to Walter. So still one failing in my double terminated set-up. Anyone with 1 or 2 in a drawer somewhere? Thanks again,
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leonard scheepsma
· #178964
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93 Ohm feed-thru terminators - Unobtanium? No, as it turns out.
Walter that would be perfect. Happy to have them. I'll call you. I just remember we've been in touch before and you also shipped stuff to me earlier :-) Fantastic! Leonard
Walter that would be perfect. Happy to have them. I'll call you. I just remember we've been in touch before and you also shipped stuff to me earlier :-) Fantastic! Leonard
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leonard scheepsma
· #178710
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Type 132 93 Ohm feed-thru terminators - Unobtanium?
Gents, I am attempting to get my dusty 132 up and running again. To use it properly, it would need to be double terminated with 93 Ohm feed-thru terminators for maximum bandwidth. This implies 4 termi
Gents, I am attempting to get my dusty 132 up and running again. To use it properly, it would need to be double terminated with 93 Ohm feed-thru terminators for maximum bandwidth. This implies 4 termi
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leonard scheepsma
· #178666
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1S1 sampling bridge GaAs diodes: What alternatives?
Right Tom! :-)
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leonard scheepsma
· #175096
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1S1 sampling bridge GaAs diodes: What alternatives?
Thanks everyone for all feedback/comments. A friend (also active here) managed to find 4 equal versions in his Tek vault, so I think I can slowly prepare for a party! Merry X-mas and a Happy New Year!
Thanks everyone for all feedback/comments. A friend (also active here) managed to find 4 equal versions in his Tek vault, so I think I can slowly prepare for a party! Merry X-mas and a Happy New Year!
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By
leonard scheepsma
· #175034
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1S1 sampling bridge GaAs diodes: What alternatives?
Dear all, my 1S1 gave up. It looks at least one of my sampling diodes has died. Searching through the related messages I noticed most comments are pretty old, so I hope some new ideas might have been
Dear all, my 1S1 gave up. It looks at least one of my sampling diodes has died. Searching through the related messages I noticed most comments are pretty old, so I hope some new ideas might have been
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By
leonard scheepsma
· #174555
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The Everlasting 547 HV Transformer topic
Guys, I've once again restored a 547 almost at the edge of the dirt container, got it working (except then both time-bases A & B do not trigger but that's for later as I run an 1S2 right now which doe
Guys, I've once again restored a 547 almost at the edge of the dirt container, got it working (except then both time-bases A & B do not trigger but that's for later as I run an 1S2 right now which doe
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By
leonard scheepsma
· #164284
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7854 RAM card upgrade only - any interest?
Curious.. more than a year further.. did the new board ever see daylight? Leonard (7854 owner from NL)
Curious.. more than a year further.. did the new board ever see daylight? Leonard (7854 owner from NL)
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By
leonard scheepsma
· #152636
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HP question (yeah I know, this is the TEK forum :-)
Hi Albert, thanks for the link! Actually, the 608C is not listed, the "D" is quite similar it seems so a good start.. Cheers en bedankt! Leonard From: TekScopes@... [mailto:TekScopes@yahoo
Hi Albert, thanks for the link! Actually, the 608C is not listed, the "D" is quite similar it seems so a good start.. Cheers en bedankt! Leonard From: TekScopes@... [mailto:TekScopes@yahoo
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By
leonard scheepsma
· #84670
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HP question (yeah I know, this is the TEK forum :-)
Guys I am about to buy an HP608C VHF Generator (real boat anchor). First of all I am looking for the manual in pdf, it's not at the BAMA site. Anyone able to help? (send to tubes.leonard@...) Th
Guys I am about to buy an HP608C VHF Generator (real boat anchor). First of all I am looking for the manual in pdf, it's not at the BAMA site. Anyone able to help? (send to tubes.leonard@...) Th
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leonard scheepsma
· #84639
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Probabily off topic, How to replace zener to 1,5kv !!
Hi could you provide an example calculation of how you get to the desired Zener voltage please? Netherland, Leonard
Hi could you provide an example calculation of how you get to the desired Zener voltage please? Netherland, Leonard
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By
leonard scheepsma
· #82619
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UPDATE TM5006 PSU board removal and warning
Guys, coming back on the TM5006 issue, the thing has been fixed. As a matter of fact, I'd like to warn the other owners and do some proactive maintenance. I have replaced all caps on the secondary sid
Guys, coming back on the TM5006 issue, the thing has been fixed. As a matter of fact, I'd like to warn the other owners and do some proactive maintenance. I have replaced all caps on the secondary sid
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By
leonard scheepsma
· #79040
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TM5006 PSU board removal
Guys my TM5006 power supply died on me (4 wet tantalum C's on the +/- 26VDC rail "rusted" through the pcb..) Did anyone ever take that powerboard out? It looks like a hassle to me considering the cons
Guys my TM5006 power supply died on me (4 wet tantalum C's on the +/- 26VDC rail "rusted" through the pcb..) Did anyone ever take that powerboard out? It looks like a hassle to me considering the cons
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leonard scheepsma
· #78873
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7D20 CCD chips removal/insert back
Group, Did anyone ever removed the 7D20 CCD chips from the CCD board? I held the board in my hands earlier this week as I planned to switch the CCD chips to hopefully isolate an error (which appeared
Group, Did anyone ever removed the 7D20 CCD chips from the CCD board? I held the board in my hands earlier this week as I planned to switch the CCD chips to hopefully isolate an error (which appeared
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By
leonard scheepsma
· #62551
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