发明名称 |
Power combiner for use in radio frequency system and a method of constructing a power combiner |
摘要 |
A power combiner including a plurality of phasing transmission lines (122) supporting a set of amplifiers (104) coupled thereto, and a plurality of matching transmission lines (124). The set of amplifiers (104) having a selectable number of amplifiers between a minimum and a maximum value. Each of the matching transmission lines (124) is coupled to one of the phasing transmission lines (122) at one end and coupled to a common node (126) at the other end. Each of the matching transmission (124) lines has a substantially equivalent characteristic impedance determined according to a function of the minimum and the maximum number of amplifiers in the set of amplifiers (104). |
申请公布号 |
AU1875897(A) |
申请公布日期 |
1997.07.28 |
申请号 |
AU19970018758 |
申请日期 |
1996.06.12 |
申请人 |
MOTOROLA INC. |
发明人 |
ROBERT BRUCE STEDMAN;JOHN ERNEST MATZ |
分类号 |
H01P5/12;H03F1/02;H03F3/60 |
主分类号 |
H01P5/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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