[Antennaware] Designing L-Networks for antenna matching

[Jan Gunmar]

Hello Dave and all,

take a look at Nec2Go - it?s available at www.nec2go.com and has facilities
both for lossy feedlines and matching networks. There is a free demo version
available

73 Jan/SM0AQW

-----Original Message-----
From: antennaware-bounces at contesting.com
[mailto:antennaware-bounces at contesting.com]On Behalf Of David Gould
Sent: Saturday, March 06, 2004 2:09 PM
To: antennaware at contesting.com
Subject: [Antennaware] Designing L-Networks for antenna matching


I am modelling vertical antennas for the low bands using EZNEC (windows)
I then use a very old DOS program for designing L-Networks for
matching,  that does take complex impedances into account.

I would like to find the set of equations for L-network design for matching
complex impedances one side to resistive the other.  Does anyone know a
source?  I could then build them into a spreadsheet.   (I have searched the
web and can only find formulae for resistive input and output)

Secondly,  Does anyone know of a WINDOWS program that does the calculations?

73,
Dave G3UEG








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