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1.发明公开LOW COST METHODS OF FABRICATING TRUE-TIME-DELAY CONTINUOUS TRANSVERSE STUB ARRAY ANTENNAS 有权低成本的方法对于连续的交叉件延时振子天线
公开(公告)号：EP1046197A1
公开(公告)日：2000-10-25
申请号：EP99964967.6
申请日：1999-11-08
申请人： Raytheon Company
发明人： EKMEKJI, Alec , KLEBE, Douglas, O. , YEGANEH, Shahrokh, Hashemi , MILROY, William, W. , FITZGERALD, Patrick, J. , COX, Gerald, A. , NASH, Kenneth , ROBINSON, Edward, L.
CPC分类号： H01Q13/28 , H01Q13/20 , H01Q21/0087 , Y10S29/047 , Y10T29/49016
摘要： Methods of fabricating air-filled true-time-delay, continuous transverse stub array antenna. A plurality of extruded sections that are physically independent of one another are fabricated. The plurality of extruded sections are arranged in a predefined pattern defining the structure of the array antenna. Adjacent surfaces of the extruded sections form waveguides of the array antenna. The plurality of extruded sections are joined together at their respective ends to form the array antenna. The plurality of extruded sections may be joined using a plurality of end plates. The plurality of extruded sections and end plates may comprise metal or plastic. If the extruded sections are plastic, they are metallized (44) using a process such as vacuum deposition, electroless plating, or lamination during the extrusion process. The end plates are sealed to the extruded sections to form the array antenna structure.
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2.发明授权LOW COST METHODS OF FABRICATING TRUE-TIME-DELAY CONTINUOUS TRANSVERSE STUB ARRAY ANTENNAS 有权低成本的方法对于连续的交叉件延时振子天线
公开(公告)号：EP1046197B1
公开(公告)日：2003-09-24
申请号：EP99964967.6
申请日：1999-11-08
申请人： Raytheon Company
发明人： EKMEKJI, Alec , KLEBE, Douglas, O. , YEGANEH, Shahrokh, Hashemi , MILROY, William, W. , FITZGERALD, Patrick, J. , COX, Gerald, A. , NASH, Kenneth , ROBERTSON, Edward, L.
CPC分类号： H01Q13/28 , H01Q13/20 , H01Q21/0087 , Y10S29/047 , Y10T29/49016
摘要： Methods of fabricating air-filled true-time-delay, continuous transverse stub array antenna. A plurality of extruded sections that are physically independent of one another are fabricated. The plurality of extruded sections are arranged in a predefined pattern defining the structure of the array antenna. Adjacent surfaces of the extruded sections form waveguides of the array antenna. The plurality of extruded sections are joined together at their respective ends to form the array antenna. The plurality of extruded sections may be joined using a plurality of end plates. The plurality of extruded sections and end plates may comprise metal or plastic. If the extruded sections are plastic, they are metallized (44) using a process such as vacuum deposition, electroless plating, or lamination during the extrusion process. The end plates are sealed to the extruded sections to form the array antenna structure.
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