一种宽带恒定相移微波杂化耦合器的设计与合成新方法

Proceedings of the Fifteenth National Radio Science Conference. NRSC '98 (Cat. No.98EX109) Pub Date : 1998-02-24 DOI:10.1109/NRSC.1998.711462

H.I. Al-Anwar, I.M. Motawe, H. El Hennawy, S. Mahrous

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引用次数: 0

摘要

提出了一种设计和合成宽带平面微波定向耦合器的新方法。这种合成方法产生的耦合器，设计成在其有用带宽的两个输出端口之间具有几乎恒定的相移。给出了用该方法设计的混合耦合器实例，并对其进行了分析。这些耦合器的集总拓扑结构可以用MMIC技术实现。这些耦合器的分布式拓扑结构具有适合微带线和带状线技术实现的尺寸。

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A new method for the design and synthesis of broadband constant phase shift microwave hybrid couplers

A new proposed method for the design and synthesis of broad band planar microwave directional couplers is presented. This method of synthesis produces couplers, designed to have almost constant phase shift between its two output ports over its useful bandwidth. Examples of hybrid couplers designed using this method with their analysis are presented. The lumped topologies of these couplers can be realized using MMIC technology. The distributed topologies of these couplers have suitable dimensions for realization using microstrip line and stripline technologies.

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Proceedings of the Fifteenth National Radio Science Conference. NRSC '98 (Cat. No.98EX109)

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