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[TowerTalk] Small Yagi Ideas

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Subject: [TowerTalk] Small Yagi Ideas
From: (
Date: Thu, 18 Sep 1997 06:40:40 -0700 (PDT)
Good morning.

To address your interesting posting about the C-3, but there is no 
"bullpuckie" involved. The C-3 follows the laws of physics right down the 
line. The stated gain and F/B figures are reasonable, within practical 
boundaries, capable of being accurately modeled and verfied. No smoke and no 
mirrors at all.

The C-3 simply does what the specs say it does. Perhaps what the C-3 
demonstrates best is that an antenna truly having 4.5dB forward gain over a 
dipole is an excellent antenna. We did our homework before deciding on the 
design goals and the ultimate design of the C-3 a bit over 4 years ago. 
Actually, it is almost exactly 4 years ago since the first one was built. 
Subsequent models using C-3 innovations, such as the enhanced open sleeve 
feed system (exciting on 3 or more bands) and the forward stagger element 
placement have been incorporated into many additional antennas. The antennas 
feature no traps or log periodic cells and can cover several bands with 
monoband performance, because that is what they actually are: 

Recently on this reflector, LB Cebik has been posting more data about the 
forward stagger type of multiband antennas. One might want to take a look at 
his web site for more details.

Have a good day and 73,
                        Tom, N6BT
                        Force 12 Antennas and Systems
                        (Home Page )

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