[TowerTalk] phasing

Jerry Muller k0tv at adelphia.net
Sun Apr 2 21:12:35 EDT 2006


Take the MFJ-269 and put it in the mode you use to find distance to faults. 
Then take the two phasing lines, short them at the ends, and verify that 
they have nulls at the same frequency. That verifies that they have the same 
electrical length.

73, Jerry K0TV

----- Original Message ----- 
From: "Gregg Seidl" <k9kl at centurytel.net>
To: <TowerTalk at contesting.com>
Sent: Sunday, April 02, 2006 7:55 PM
Subject: [TowerTalk] phasing


>I would like to know if there is a way to check phasing of antennas.I'm in
> the process of installing 2 M2  6M-7JHV's.I am using a Comtek stack-match
> made for 6 meters.Is there a way to check that the phasing is right.I have
> antennas stacked for the other bands 2m.432 1296 and 2304 but never really
> CHECKED to see if the phasing is right.Any ideas.I have some test gear but
> quite limited really.MFJ-269B and of course an ohm meter.   Gregg  K9KL
>
>
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