| 摘要 |
A reception antenna system for electrical connection to the positive and negative sides of a transmission feedline employed in television and other telecommunications includes a reflector having a conductive surface. The system includes an even group of electrically open-ended radial pairs, having positive and negative ends, of hollow, substantially scalene triangular conductive loops, each loop of each pair being internally symmetric about a radius of the reflector, each pair of the group disposed at an uniform offset from the surface of the reflector, the offset defined by insulative mounting elements. Upon the reflector are elements for electrically connecting one negative end and one of the open-ended loop pairs to an adjacent negative end of another of the loop pairs to thereby define at least two loop pairs, each of which two pairs define a single conductive array which is electrically, but not radiationally, discreet from the reflector. One end of each loop is connected to a corresponding positive or negative side respectively of the transmission feedline. The electromagnetic geometry of the loop pairs of will substantially amplify signals received from the reflector and, further, will receive and amplify signals independently of the reflector.
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