International Symposium on Antennas and Propagation
Quad-Ridged Horn Antenna with L Shaped-Slot Fed by Microstrip Line
Yu-Lin-Shih, Tzung-Wern Chiou,
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In this paper, a simple structure, microstrip-fed, dual-polarized, quad-ridgeded horn antenna is proposed. The VSWR (Voltage Standing Wave Ratio) of proposed antenna is less than 2.2 for the frequency range of 0.8?6 GHz. The measurement results of VSWR, isolation, gain and radiation patterns are presented and discussed.