Possible Dummy alert here!

I'm trying to understand VSWR a bit more here. As I recently put up my
first non-ladder line antenna, VSWR has suddenly become important to me. 8^)

This isn't so much about the antenna, which is performing okay so far,
if a little high on 80 meters.

More it is about a tuner's habit of showing a higher VSWR as the power
level is increased.

I have read that this is not the case. VSWR does not change with power
level, and that something is wrong with the VSWR meter, but what would
be wrong with the meter, and more importantly, *which* is correct, my
low power or high power, and how do I find out?

My Rig VSWR meter and my tuner meter read fairly close at the low end,
but diverge at the high end. But both read higher VSWR than at low
power. so that isn't a help.

I do have another VSWR meter, but at this point I suspect that adding
another variable will just further confuse me! 8^P

Anyone have an explanation?


- Mike KB3EIA -