| To: | TOWERTALK@contesting.com | 
|---|---|
| Subject: | [TowerTalk] Transmission Line Formula | 
| From: | David Gilbert <xdavid@cis-broadband.com> | 
| Date: | Thu, 17 Apr 2008 19:01:36 -0700 | 
| List-post: | <towertalk@contesting.com">mailto:towertalk@contesting.com> | 
| The formula for calculating the characteristic impedance of a parallel wire transmission line is readily available for the case where the conductor diameters are equal, but can anyone point me to a formula or online calculator for the case where the conductor diameters are not equal? I could have sworn that the ARRL Antenna Book once had it, but so far I have been unable to find it either there or anywhere online. Thanks in advance, Dave AB7E _______________________________________________ _______________________________________________ TowerTalk mailing list TowerTalk@contesting.com http://lists.contesting.com/mailman/listinfo/towertalk | 
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