To: | Tom W8JI <w8ji@w8ji.com>, Peter Voelpel <df3kv@t-online.de>,amps@contesting.com |
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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 _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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