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Bifilar Helix with Variable Ratio of Vertical and Horizontal Electric Fields
Antennas with variable vertical and horizotal electric fields can be used for polarization deversity (better reception) as well as for enhancing data rate or greater spectral efficiency. At Finash Tech., we can work on larger applications and suggest customized solutions using polarization diversity, where you require robust and reliable communication.
Schematic diagram of side-fed bifilar loop with turn angle 180
showing infinite balun feed arrangement
Photograph of side-fed bifilar loops with turn angle 218 and 180
showing infinite balun feed arrangement
Vehicle Colloision Avoidance
Predicted and measured resonant frequency and input resistance of side-fed bifilar helix antenna versus turn angle.
Predicted and measured percentage bandwidth and ratio of vertical to horizontal gain of side-fed bifilar helix antenna versus turn angle.
Predicted and measured relative power plots in azimuth and elevation planes for side-fed bifilar with turn angle 180.
Predicted and measured relative power plots in azimuth and elevation planes for side-fed bifilar with turn angle 230 .
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