| To: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
|---|---|
| Subject: | [TenTec] 422 HF Amp Input Low Pass Filter Board question |
| From: | K0BX <k0bx@arrl.net> |
| Reply-to: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
| Date: | Wed, 25 Feb 2009 02:01:59 +0000 |
| List-post: | <mailto:tentec@contesting.com> |
I received a TT 422 HF Amp a few weeks ago. Everything seems to work
well but I found one problem that maybe someone can help me.
When I go to 40 meters the SWR between the rig and the amp is about 2.2 to 1 at 7.000 and down to 1.6 to 1 at 7300 KHZ. All the other bands the SWR is flat.The SWR is present even when I am on the dummy load. 40 meter antenna is flat. My Question is - Should I just order a new board from TT? It looks pretty easy. But before I do, I just wanted to see if anyone else had the problem and what was the solution. and yes the 15/10 meter input board is installed. TU Joe K0BX |
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