发明名称 |
Aperture coupled output network for ceramic and waveguide combiner network |
摘要 |
A novel junction design was developed for use with in-line combiner networks to minimize electrical length between the resonators being combined and to optimize coupling. It consists of a combiner comprising a plurality of cavity resonators coupled to a combining mechanism. The combining mechanism is placed outside of each resonator a prescribed distance above the ground plane. Combiner pairs are created by connecting two cavities to each other using quarter-wave lines. The central combiner pair is directly connected to the output connector through a common port. The quarter-wave junctions not directly connected to the output connector are then connected to the output port through half-wavelength lines. Iris or aperture coupling is controlled by a sliding cover that is adjusted using a free-rotating screw and is secured with locking screws to ensure good electrical and RF grounding.
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申请公布号 |
US6812808(B2) |
申请公布日期 |
2004.11.02 |
申请号 |
US20010026453 |
申请日期 |
2001.12.27 |
申请人 |
RADIO FREQUENCY SYSTEMS, INC. |
发明人 |
GAUKEL KEVIN M.;KULAGA THOMAS J. |
分类号 |
H01P1/213;(IPC1-7):H01P1/213 |
主分类号 |
H01P1/213 |
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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