[Amps] choke the question

donroden at hiwaay.net donroden at hiwaay.net
Thu Jul 29 21:34:57 PDT 2010


I love this Forum !!
*IF* you knew the parasitic frequency,

( 150mhz mentioned for a pair of 3-500s)

Couldn't you make to make a fairly broadband neutralization circuit ?

Feed 150mhz into the input ( force the issue ) and null the output with the
neutralization circuit ?

Maybe manufacturers use simple plate circuit supressors because ( as  
mentioned earlier...higher impedance ) or could it be manufacturing  
and adjusting costs would add more than the cheaper and down and dirty  
coil/resistor combination ?

Don WA4NPL




Quoting Charles Harpole <k4vud at hotmail.com>:

>
> Is it possible to choke this line of discussion?
>
> Charles Harpole k4vud at hotmail.com



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