Thank you Joe,
I just put in a 25 foot length - same proble with a little less SWR (2:1)
and a tad more power out (400 Watts).
I have been using about 8" b/c the rig and amp are right next to each other.
Kris KM2KM
Merschrod
123 Warren Road
Ithaca, NY 14850
www.merschrod.net
----- Original Message -----
From: <k0bx@arrl.net>
To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Sent: Thursday, May 27, 2010 2:04 PM
Subject: Re: [TenTec] Ten-Tec 411 Centaur Amp Problem
Kris, I had the same problem on 40 meters but the fix was easy, I just added
a random piece of coax, about 14 foot because that is what I had, and then I
was able to get full power on 40 meters.
BTW in my message, the cut and paste from the manual did not work, the
manual trouble shooting says:
"With QSK hookup, exciter is not fully keyed, or will not key by the
amplifier KEY OUT line: "Defective QSK Board(81542)".
Joe K0BX
Stop the insanity!
Please do not add me to any distribution lists (Joke, Stories or Junk)
without my permission.
--- On Thu, 5/27/10, Kris Merschrod <Kris@merschrod.net> wrote:
From: Kris Merschrod <Kris@merschrod.net>
Subject: [TenTec] Ten-Tec 411 Centaur Amp Problem
To: "Discussion of Ten-Tec Equipment" <tentec@contesting.com>
Date: Thursday, May 27, 2010, 10:54 AM
Wow, now that Joe (K0BX) has managed to slid in edgewise by taking
advantage of the great TT QSK while the discussion group was in CW mode!!!!
Here is the issue that I have. On 40 meters, into a resonant 40 meter loop,
the Centaur will only put out 375 atts.
On 80 meters and 20 meters it puts out the appropriate power (500+ Watts)
while using a tuner into an 80 meter dipole. On 40 Meters, through the
tuner, into an 80 meter diople it will only put out the same 375 watts.
Where can the problem be?
Kris KM2KM
Merschrod
123 Warren Road
Ithaca, NY 14850
www.merschrod.net/KA2OIG.htm
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