I used to spend hours upon hours doing A/B testing.
Conclusion?
Unless you have a signal generator producing a stable signal of known
frequency and amplitude, fuggetaboutit.
Fortunately, I DO have a stable signal generator, and its output
amplitude is continuously variable.
No, I can't test for blocking DR or any of that stuff, but looking for MDS
and trying to discern when the signal totally disappears is really a lot
of fun.
And if you do it for too long, your ears start to bleed :)
--
Scott Rosenfeld ARS N7JI
541-684-9970 Eugene, OR Land o' much rain
If you find me on the air, I'm probably in my car
ham@w3eax.umd.edu http://w3eax.umd.edu/~ham
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