Circularly polarized cross dipole antenna

[Admin 2546]

A circularly polarized cross dipole antenna includes a cross dipole antenna element formed of two pairs of inverted-V-shaped dipole antenna elements, which are bent like an inverted “V” at a set angle(30 degree), so as to cross each other on a ground plane, and a feeding mechanism provided to perform a single-point feed through a feeding section common to the inverted-V-shaped dipole antenna elements of the cross dipole antenna element.

General antenna calculation formula

Dimensions closer to the truth

[Admin 2546]

X-DiPol with adaptive line

[pragata.my.id 25]

what materials are used, and how much is the thickness?

[Admin 2546]

zinc sheet 0,5mm, 1mm

[pragata.my.id 25]

Assumption many people wrong, not always bad zinc when compared to copper, this antenna design is proof.. 
and look at the graphics, steady..!

[Admin 2546]

,,,the zinc sheet does not oxidize quickly....!!!!