High-power ultra-wideband power-combining technique based on microstrip line and ridge waveguide

被引：1
|
作者：
Sun, Biao [1 ,2 ]
机构：
[1] Yangzhou Marine Elect Instrument Res Inst, Yangzhou, Peoples R China
[2] Yangzhou Marine Elect Instrument Res Inst, Yangzhou 225600, Peoples R China
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2024年 / 38卷 / 04期
关键词：
Ultra broadband; power combiner; ridge waveguide; waveguide-mode conversion; solid-state power-combining amplifier;
D O I：
10.1080/09205071.2024.2319681
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Based on microstrip-line power divider and ridge-waveguide power combiner, a high-power ultra-wideband solid-state power-combining amplifier is designed and fabricated. The Measured results show that the continuous wave output power of the ultra-wideband solid-state power-combining amplifier reaches over 100 W within the frequency range of 6-18 GHz, the maximum output power is nearly 200 W, the power-combining efficiency is approximately 80%, and the power-added efficiency is better than 14%.
引用
收藏
页码：473 / 485
页数：13
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