[TenTec] OII SWR Indication Off on 10 m

GARY HUBER glhuber at msn.com
Mon Feb 6 09:52:48 PST 2012


Probably the actual VSWR AT the interal sensor. Add an electrical 10 M 1/4 
wave jumper in current dummy load circuit to determine if it is due to 
current line length and impedance.


73 ES DX,
Gary -- AB9M

-----Original Message----- 
From: Kim Elmore
Sent: Monday, February 06, 2012 11:38 AM
To: Discussion of Ten-Tec Equipment
Subject: Re: [TenTec] OII SWR Indication Off on 10 m

While I suppose that's a possibility, it makes no sense that this
appears only on 10 m and not 12 m. Of course, the tuner can be
bypassed -- doing so makes no difference. I bypassed the internal
tuner and used my external tuner to get a 1.0:1 match. The display
shows me 1.6:1, which is exactly what it shows me when the internal
tuner believes it has found a match.

I'm stumped...

Kim N5OP

At 07:42 AM 2/6/2012, you wrote:
>Ah, you're using the internal tuner.  I don't have one.  Maybe it's a tuner
>issue?
>
>73 Ray W2RS
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