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专利名称：ANTENNA FOR RECEIVING SATELLITE
SIGNALS AND TERRESTRIAL SIGNALS ANDANTENNA MODIFICATION DEVICE
发明人：BETTIN, ULRICH,GERHAEUSER, HEINZ申请号：EP009265.4申请日：20000412公开号：EP1214752B1公开日：20030528
摘要：The invention relates to an antenna for receiving satellite signals and terrestrialsignals. Said antenna comprises a monopole (12) with a first end that is linked with afeeding point (14) and a second end and an unfed dipole (16) that is mounted in axialalignment with the monopole (12) and at a distance to the second end of the monopole.With the inventive design the maximum antenna gain is at an elevation angle of about 45°.The invention also relates to an antenna modification device that comprises a dipole anda connecting element by means of which the dipole is linked with the end of an existingmonopole antenna in such a manner that the dipole is unfed and is mounted in axialalignment with the monopole and at a distance to the second end of the monopole.
申请人：FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTENFORSCHUNG E.V.,FRAUNHOFER GES FORSCHUNG,FRAUNHOFER-GESELLSCHAFT ZURFOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
地址：DE
国籍：DE
代理机构：Schoppe, Fritz, Dipl.-Ing.
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