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[TenTec] Mystery Solved (Don't make no sense)

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Subject: [TenTec] Mystery Solved (Don't make no sense)
From: wb2vuf@qsl.net ( Bob, WB2VUF)
Date: Sat, 03 Nov 2001 19:33:55 -0500
Right you are, Rick

Even the most experienced of us make an occasional bad connection. It is
important to buy quality connectors. I've seen bargain PL-259's that had
plastic insulation that melted when the center conductor was soldered!

I buy only name brands like Amphenol or Kings.


                        73,     

                        Bob WB2VUF

Rick Tyler wrote:
> 
> Well, with help from Carl Moreschi, N4PY, I think I've solved the mystery of
> my computer monitor noise and signal improvement . . . Carl, in e-mail to
> me, said . . .
> 
> "If any of your coax connectors had an open to the shield side (very common
> problem),
> you would have a lot of excess monitor noise because of poor shielding in
> the shack."
> 
> Well, when I hooked up the new 238A, I positioned it in a different spot
> than the LDG had been, and grabbed a couple "older" longer patch cords to
> hook it up . . . these were some I'd made up some time ago, using genuine
> plain jane Amphenol PL-259s.  The one's I had taken off the LDG, I put back
> on, and problems returned . . . the soldering was bad on the "new" PL-259s
> and they also didn't quite fit correctly on the corresponding SO-239s . . .
> My fault for sloppy soldering, I suppose, but also the last time I buy
> "bargain" PL-259's at Dayton . . . from a major dealer who advertised in QST
> regularly.  These new ones were the silver Teflon variety that are supposed
> to be easier to work with, but I guess the solder flowed before it really
> had a chance to work . . . and there were bad connections all around . . .
> and the threads just don't quite match up . . .
> 
> I went out to the place we're building out in the country and checked the
> coax I've run to my G5RV. I thought there was a problem with THAT Antenna
> after I put it up. . . but no, another bad PL-259 . . . I had a length of
> coax with the standard Ampenol connectors on it . . . hooked it up out there
> to my TenTec Century 22 (which I run off a tractor battery, no power run out
> to the house yet) and it worked like a champ . . .
> 
> Guess I learned a lesson . . . good one to learn . . . now I've got some new
> PL259's ordered and I'm going to replace all my patch cords with carefully
> soldered ones . . .
> 
> Thanks for all the responses . . . 73 de Rick, WQ8Q
> 
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