[TowerTalk] Gamma match

Al Williams radioman007 at comcast.net
Sat May 2 09:32:50 PDT 2009


Why is this type of match called "gamma"?  Is it because it physically 
resembles the letter g?  If so, it would be easier to remember the 
configuration if it was named the G match!

k7puc


----- Original Message ----- 
From: "Peter" <pc2a at pi4cc.nl>
To: <towertalk at contesting.com>
Sent: Saturday, May 02, 2009 8:57 AM
Subject: [TowerTalk] Gamma match


> Hi
>
> I like to make a rotory dipole for 40 meter (full size)
> For constructions reasons I want to feed the the dipole with a gamma 
> match.
>
> Nec4win says that the impedance will around  60.8 +j0.12
> How can I calculate the correct gamma rod length and the needed C?
>
> TIA!
>
> Peter
> PC2A
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