开关控制的多倍频宽径向功率分配器/合并器

2010 IEEE MTT-S International Microwave Symposium Pub Date : 2010-05-23 DOI:10.1109/MWSYM.2010.5518214

Young-Pyo Hong, D. Kimball, J. Yook, P. Asbeck, L. Larson

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引用次数: 2

摘要

提出了一种改进的基于径向波导的极宽带功率分配器/合成器，该分配器利用开关来补偿谐振腔。该组合器由圆柱形导体和介电间隔片组成的宽带探头实现，这些探头布置在一根杆上，以保持机械稳定性。所提出的开关控制径向功率合成器具有低损耗(<1 dB)、宽带宽(400 MHz ~ 2000 MHz)和高功率能力。

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Switch-controlled multi-octave bandwidth radial power divider/combiner

An improved very wideband radial waveguide-based power divider/combiner is presented, which uses switching to compensate for cavity resonance. The combiner is implemented with broadband probes composed of cylindrical conductors and dielectric spacers, arranged on a rod for mechanical stability. The proposed switch-controlled radial power combiner provides low loss (<1 dB), broad bandwidth (400 MHz∼2000 MHz), and high power capability.

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来源期刊

2010 IEEE MTT-S International Microwave Symposium

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