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Re: [Amps] Pi-L Network

To: Tom W8JI <w8ji@w8ji.com>, Peter Voelpel <df3kv@t-online.de>,amps@contesting.com
Subject: Re: [Amps] Pi-L Network
From: Peter Chadwick <g3rzp@g3rzp.wanadoo.co.uk>
Reply-to: g3rzp@g3rzp.wanadoo.co.uk
Date: Thu, 29 Mar 2007 03:56:03 +0200 (CEST)
List-post: <mailto:amps@contesting.com>
Tom said:
>It's pretty tough and very expensive to obtain the perceived 
harmonic advantages of a pi-L in the real world of 
multi-band amps. It's much cheaper to do it other ways.<
So why did so many professional continuous coverage QRO amps (7.5kW and up) go 
to the trouble of a pi-L then?
I know of at least 4 different manufacturers who did so....
73
Peter W6/G3RZP this week
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