To: <amps@contesting.com>
> Date: Thu, 21 May 1998 09:29:44 -0500
> From: Jon Ogden <jono@webspun.com>
> >For example, I can use a MFJ-259 Antenna analyzer (or the new
> >MFJ Antenna Analyzer that measures R and X, return loss, reflection
> >angle, and other parameters) or any other signal source to excite the
> >cathode (or anode)
>
> Tom,
>
>The small signal level present on one of these instruments will do
<snip>
> or such with a small signal but certainly not in AB or B where the
> driving signal effectively biases the tube.
I might not have been clear enough Jon. I specifically stated the
function of the device was to supply a signal source, and that is
all.
I believe I specifically stated you had to use a detector to measure
transmission loss through the tube, and that the system was
"cold". '
You are talking about something entirely different.
73, Tom W8JI
w8ji.tom@MCIONE.com
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