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POWERWAVE TECHNOLOGIES SWEDEN AB

POWERWAVE TECHNOLOGIES SWEDEN AB Patent applications
Patent application numberTitlePublished
20100289698 CONTROL SYSTEM FOR CONTROLLING THE ELECTRICAL TILT OF AN ANTENNA - An improved control system for controlling the electrical tilt, i.e. the electrically controlled inclination of a radiated beam, of a base station antenna (11-18-2010
20100283702DUAL BAND ANTENNA ARRANGEMENT - The present invention relates to an antenna arrangement comprising a first and third set of antenna elements, being arranged as a first and third column and aligned along a first and third symmetry axis, respectively, each column comprising elements being operative in a first frequency band (f11-11-2010