[Amps] Pi-net formulas

Tomm Aldridge KD7QAE at ARRL.NET
Wed Feb 16 21:07:15 EST 2005


If you don't mind using the computer, ELSIE V2.01 by Jim Tonne is very 
good.  I was able to optimize my input filter values in an evening for 
all 7 bands.

carl seyersdahl wrote:
>  Some time back I commited the unpardonable sin of giving away nearly all my
> best books (to a new ham who needed them more than I did, ) Anyway , there
> is one on this list who can give me what I need.!!
>    the formula for the *input* pi -net parts for 80-40-20-15-10 amps.!!!
>    I have long since forgotten these things and now need them.!!!! Sorry to
> say, the newer ARRL handbooks no longer have them.!!!! Seems the newer books
> expect one to be a grad. engineer.!! Oh , well. need some help!!!
>     carl / kz5ca
> 
> 
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