NOVEL COMPACT WAVEGUIDE DUAL CIRCULAR POLARIZER
作者： Chao Chang , Sami Tantawi , Sarah Church , Jeffery Neilson , Patricia Larkoski
DOI: 10.2528/PIER12121003
关键词:
摘要: A novel type of dual circular polarizer for simultaneously receiving and transmitting right-hand left-hand circularly polarized waves is developed tested. It consists a H-plane T junction rectangular waveguide, one waveguide as an E- plane arm located on top the junction, two metallic pins used matching. The theoretical analysis design three-physical- port four-mode were researched by solving Scattering- Matrix network using full-wave electromagnetic simulation tool. optimized has advantages very compact size with volume smaller than 0:6‚ 3 , low complexity manufacturing cost. couple been manufactured tested, experimental results are basically consistent theories.
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