Topband: 2 phased verticals on 160

[karvkari karvkari <kari.karvonen@phnet.fi>]

Hello

When using hybrid coupler or Lawallen circuit with 2 verticals, where 
individual elements have to be tuned if system should resonate on 1.83. I mean 
just on 1,83 or a bit up or down.

73 Kari OH5LF

PS Now one elements is ready with "top"loading coil at 23 m, total higth is 
28,7 m and it resonates 1,805, bandwidth is 60 kHz < swr2
On resonance R=43 ohm, X=0. It seems that I have to shorten a bit the coil. 




        
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