Title :
A novel wideband coaxial polarizer
Author :
Dubrovka, F.F. ; Piltyay, S.I.
Author_Institution :
Dept. of Theor. Foundations, Nat. Tech. Univ. of Ukraine, Kiev, Ukraine
Abstract :
A new design of a wideband (3.4-4.8 GHz) coaxial polarizer is presented. In the operating frequency band the optimized polarizer provides the differential phase shift 90°±2.5° (equivalent isolation is higher than 33 dB) and the reflection coefficient S11 less than -33 dB.
Keywords :
aperture antennas; broadband antennas; coaxial waveguides; multifrequency antennas; differential phase shift; frequency 3.4 GHz to 4.8 GHz; optimized polarizer; reflection coefficient; wideband coaxial polarizer; Antennas; Electromagnetic waveguides; Reflection coefficient; Wideband; Wireless communication; coaxial waveguide; wideband polarizer;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location :
Odessa
Print_ISBN :
978-1-4799-2896-5
DOI :
10.1109/ICATT.2013.6650816
