[1000mp] IPO (Intercept Point Optimization)

[Bob Martin]

Hey guys pretty cute answers, but my real question was why
on the upper bands, say 10 meters, when I engage the IPO, or
turn off the front-end pre-amps is there such a huge drop in
signal compared to the lower bands.  Does anyone have an
explanation for this large drop or better still what do you
see on your Mark V. Just curious?

 

Thanks,

Bob Martin