[TowerTalk] Circular Polarization antenna connection

[lito@rpp.com.pe (AUGUSTO YIPMANTIN )]

To any who knows the way to make calculations to make a connection cable 
between 2 cross driven element ( one vertical and the other horizontal in same 
boom ), like this aprox.

                                ||
                                ||                                            
                                ||
                                ||  ||   Vertical element with gamma match
                                ||  ||
                                ||  _     
         ======================
                   ====|    ||          Horizontal element with gamma match
                                ||
                                ||
                                ||

When I connect the coax cable terminal to the horizontal element and with a "T" 
connector and a cable extension the vertical element a rigth hand circular 
polarization will result.

The question is how to calculate the length of the coax extension to link each 
elements ?

I plan to use a four bay array mounted in a 30 mts. tower with a RG-11 power 
divisor.

Pse any comments and suggestions.

TKS de Augusto, OA4CVT

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