A New Type of Ultra-Wide Band Conical Antenna Ridged with a Novel Finline Radiator |
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| Authors: | Naichang Yuan Jianguo He and Junjie Mao |
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| Institution: | (1) Department of Electronic Technique, National University of Defense Technology of China, Changsha, 410073, China |
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| Abstract: | A new type of ultra-wide band(UWB) conical antennas ridged by a novel taper finline radiator(TFR) used as radiation and receiving of the short pulse are developed. In which, a new UWB feed structure of a coplanar waveguide to finline and a TFR ridge are used initially. The experiment results show the characteristics of high fidelity, high efficiency, and high gain compared with some common broad-band antennas such as the biconical antennas, V-conical antennas, logarithm periodic antennas, and the other TEM horns. |
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