In this work a dual band circular polarized array antenna is presented. The proposed terminal consist of an array antenna in which the radiating elements operating around 20GHz and 30GHz are nested one into the other in order to form a dual band antenna. A meander-line polarizer is used to realize circular polarization. Using this system, a low level of Axial Ratio is obtained on both bands of interest.

Dual Band Dual Circularly Polarized Antenna with a Meanderline Polarizer

Greco, Francesco;Arnieri, Emilio;Amendola, Giandomenico;Boccia, Luigi;
2018

Abstract

In this work a dual band circular polarized array antenna is presented. The proposed terminal consist of an array antenna in which the radiating elements operating around 20GHz and 30GHz are nested one into the other in order to form a dual band antenna. A meander-line polarizer is used to realize circular polarization. Using this system, a low level of Axial Ratio is obtained on both bands of interest.
9781538671023
antenna array; meander polarizer; Computer Networks and Communications; Instrumentation; Radiation
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11770/289855
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