Eureka! I found a source...
On page 28, of the August 1983 QST, in addendum of "New & Improved Formulas
for the Design of Pi & Pi-L Networks" by Wingfield.
Equations 71-75 which are originally from a 1932 reference are perfect!
73 & Good afternoon,
Marv WC6W
-- "wc6w@juno.com" <wc6w@juno.com> wrote:
>
> Pi-Net calculations are typically performed by selecting Q, Rin & >Rout then
> calculating Cin, Cout & L.
>
> Does anyone have a reference for formulas with L, Rin & Rout as the >givens,
> then calculating Cin, Cout & Q?
>
> This will only be realizable by starting with the exact Pi-Net >formulas,
> not the old (Handbook) approximations.
>
>73 & Good evening,
> Marv WC6W
>
>
>
>
___________________________________________________________________
Speed up your surfing with Juno SpeedBand.
Now includes pop-up blocker!
Only $14.95/month -visit http://www.juno.com/surf to sign up today!
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|