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Re: No contribution from David Hess since July 18th
I'm lost! Raymond
By Raymond Domp Frank · #152114 ·
CFL and LED EMI at the bench
FYI I had a huge problem with this. But adding a $3 Chinese EMI filter across the power leads in the light fixture solved it quite nicely. I now keep a bunch them on hand along with various size clamp
By Reginald Beardsley · #152113 ·
Re: how high would you stack them?
For many years I had a stack of the following sitting at one end of my bench. From bottom to top: HP 8660D signal generator HP 8556B spec an (both sections) Tektronix TM-5006A, fully loaded HP 3456A
By Dave Daniel · #152112 ·
Re: 425 Mil vertical module needed....seeking
Hi Michael....how interesting....no not the PRC, I know the sets you mean though....this was a 'pioneer' set...CW on Tx/Rx and AM on Rx only. RT654A/TRC 77. Still sought after as a great
By Jack · #152111 ·
Re: No contribution from David Hess since July 18th
I guess that you've never seen the heat shrink connectors for .500, .750 or larger hardline that have to be heated to allow you to slide the cable into? They are pre-shrunk. Michael A. Terrell
By Michael A. Terrell · #152110 ·
Send me your suggestions for a TekScopes FAQ
When new members join TekScopes this may be the very first time on a forum or mail reflector. The thought of asking a question, or replying to a question they can answer, could be compared to speaking
By Dennis Tillman W7pF · #152109 ·
Re: 425 Mil vertical module needed....seeking
Did you mean the PRC77? if so, both of its predecessors, the PRC10 and the PRC25 were module based radios that were designed to be repaired by swapping in spare, pre-tuned modules. I did
By Michael A. Terrell · #152108 ·
how high would you stack them?
I apologize for my simplicity, but I have height but not a lot of bench space. It occurred to be that there might be a limit to haw many scopes/ TM's one might stack so the question is what are you
By John Ferguson · #152107 ·
Re: Tek 465 "B" Sweep
Raymond Domp Frank 7:52am #152078 You nailed it. There are four CCFLs nearby for theseo ld eyes. Turned them off and; /g/TekScopes/photo/77251/2?p=Name,,,20,1,0,0 As a side effect I
By Jeff Urban · #152106 ·
Re: No contribution from David Hess since July 18th
Hi Raymond, Welcome to the 21st century where our members are spread around the globe and local time is a myth and UTC is the only way to avoid confusion. But that creates its own problems as was
By Dennis Tillman W7pF · #152105 ·
Re: No contribution from David Hess since July 18th
On Fri, Nov 2, 2018 at 07:41 PM, Dennis Tillman W7PF wrote: Dennis, > > Your first message said "his last message on this forum is from July 18th." > which is the date I searched. His last post was
By Raymond Domp Frank · #152104 ·
Re: N channel fet 151-1121-00 -- V10206
Glad to help. I was misled by those reversed connections many times before I realized why they did it and that it was not a mistake. Dennis Tillman W7PF
By Dennis Tillman W7pF · #152103 ·
Re: N channel fet 151-1121-00 -- V10206
On Fri, Nov 2, 2018 at 07:20 PM, Colin Herbert wrote: Hi Colin, > > Hmmm.. I think there was a small clue in the fact that the scope was a 7633. I > might also point out that the Great Detective was
By Raymond Domp Frank · #152102 ·
Re: No contribution from David Hess since July 18th
Hi Raymond, Your first message said "his last message on this forum is from July 18th." which is the date I searched. His last post was actually on July 17. That is why I missed it. For reasons I
By Dennis Tillman W7pF · #152101 ·
Re: N channel fet 151-1121-00 -- V10206
Hi Colin (laughing)..yes but Dr Watson was the diagnostician, Raymond may have been doing some spin on the blundering Watson who nevertheless sometimes got Holmes back on track through some seemingly
By Jack · #152100 ·
Re: N channel fet 151-1121-00 -- V10206
Dennis You are exactly correct. More user failure on my part. Thank you for pointing that
By Brendan · #152099 ·
Re: No contribution from David Hess since July 18th
On Fri, Nov 2, 2018 at 07:06 PM, Dennis Tillman W7PF wrote: Hi Dennis, > > My records show he has never posted on TekScopes since we switched to > Groups.io in Dec 2017. There were no posts from him
By Raymond Domp Frank · #152098 ·
Re: N channel fet 151-1121-00 -- V10206
Hmmm.. I think there was a small clue in the fact that the scope was a 7633. I might also point out that the Great Detective was Sherlock Holmes - Doctor Watson was his sidekick... Colin.
By Colin Herbert · #152097 ·
Re: 425 Mil vertical module needed....seeking
Hi thanks Harvey....yes that's about it.....time saving with a good spares inventory ....replace the faulty aspect of equipment and then send through the system to component level repairs. Repair was
By Jack · #152096 ·
Re: No contribution from David Hess since July 18th
Hi Raymond, My records show he has never posted on TekScopes since we switched to Groups.io in Dec 2017. There were no posts from him on July 18 of this year either. Dennis Tillman W7PF
By Dennis Tillman W7pF · #152095 ·