Phase velocity on a conical two-armed logarithmic foil-type spiral antenna |
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Authors: | Anders R Wohlleben R |
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Affiliation: | Inst. f. Tech. Elektronik, Aachen, Germany; |
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Abstract: | From an experimental investigation of the foil-type kind of a conical, logarithmic spiral antenna, the relative phase velocity along the antenna arm as a function of the cone angle has been found. It is probable that a reduction of the antenna length by one half can be achieved by using a special dielectric loading. |
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