How good is your coax? Maybe you have some problem connections when
used at 6m if you are not getting even relative readings. My TT 1225
was well agreeing with Bird instruments at even 2 meters. A near
electrical length of coax as a jumper may be the problem at 6 or 2 meters.
For Field Day with a brand new cross needle meter, we were having SWR
dip problems, the tuner seemed too touchy. Adding 10 feet of coax to
the feed line cured the apparent unusual current or voltage condition
and moved the metering point out of a critical peak point on the total line.
Stuart Rohre
K5KVH
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