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Re: Duplexer Tuning


Tedd Doda
 

On Fri, 02 Apr 1999 08:06:39 -0600, Bill Anderson WB9TEW wrote:

Last week I and another ham experimented with a MFJ 259B antenna
analyzer for tuning a set of duplexers. We found that it is a quick easy
way to tune the cans without dragging a lot of equipment to the repeater
site. Just set the signal generator part to the desired freq (not usable
above 170 MHz),
Unless the newer ones are better, I found that the VCO drifts
too much? I use it for checking the SWR going into the
duplexer, but how do you keep it on frequency for a couple
minutes at a time while tuning?

FYI...my 259 is about 2 years old.


Tedd Doda CET CEO

Lazer Audio and Electronics

packet ve3tjd@va3sed
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