[AMPS] Re: Parasitics

[Tom Rauch]

> 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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