| 基于柔性基片集成波导技术的Ka波段功率放大器的设计和制作 |
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| 引用本文： | 朱红兵,洪伟,田 玲,汤红军,陈继新,何繁繁. 基于柔性基片集成波导技术的Ka波段功率放大器的设计和制作[J]. 红外与毫米波学报, 2010, 29(3): 180-184 |
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| 作者姓名： | 朱红兵 洪伟 田 玲 汤红军 陈继新 何繁繁 |
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| 作者单位： | 1. 东南大学,信息科学与工程学院,毫米波国家重点实验室,江苏,南京,210096;南京电讯技术研究所,江苏,南京,210007
2. 东南大学,信息科学与工程学院,毫米波国家重点实验室,江苏,南京,210096 |
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| 基金项目： | 国家自然科学基金委创新群体基金(No.60621002) |
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| 摘 要： | 设计、制作并测试了一个Ka波段八路合成宽带功率放大器.测试结果表明在26.5GHz上最大输出功率约为4.2W(连续波),在26.4GHz上最大合成效率约为72.5%,在25.1～28.4GHz范围内合成效率大于60%.这种功率放大器的基本组成单元是一对含对称尖劈过渡结构的柔性基片集成波导(FSIW).将一组该单元上的对称尖劈沿波导窄壁分别插入相应的输入和输出矩形金属波导,就可在波导内实现宽带、高效率的功率分配和功率合成.结果表明这项技术可方便地用于宽带毫米波固态功率放大器设计.
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| 关 键 词： | 功率合成；毫米波功率放大器；基片集成波导；柔性基片集成波 |
| 收稿时间： | 2009-01-09 |
| 修稿时间： | 2009-09-09 |
DESIGN AND FABRICATION OF Ka BAND BROADBAND COMBINED POWER AMPLIFIER BASED ON FLEXIBLE SUBSTRATE INTEGRATED WAVEGUIDE TECHNOLOGY |
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| ZHU Hong-Bing,HONG Wei,TIAN Ling,TANG Hong-Jun,CHEN Ji-Xin and HE Fan-Fan. DESIGN AND FABRICATION OF Ka BAND BROADBAND COMBINED POWER AMPLIFIER BASED ON FLEXIBLE SUBSTRATE INTEGRATED WAVEGUIDE TECHNOLOGY[J]. Journal of Infrared and Millimeter Waves, 2010, 29(3): 180-184 |
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| Authors: | ZHU Hong-Bing HONG Wei TIAN Ling TANG Hong-Jun CHEN Ji-Xin HE Fan-Fan |
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| Affiliation: | 1. State Key Laboratory of Millimeter Waves, School of Information Science and Engineering Southeast University, China; 2. Telecommunication Technology Institute,China,State Key Laboratory of Millimeter Waves, School of Information Science and Engineering Southeast University,State Key Laboratory of Millimeter Waves, School of Information Science and Engineering Southeast University, China,State Key Laboratory of Millimeter Waves, School of Information Science and Engineering Southeast University,China,State Key Laboratory of Millimeter Waves, School of Information Science and Engineering Southeast University,China,State Key Laboratory of Millimeter Waves, School of Information Science and Engineering Southeast University, China |
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| Abstract: | |
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| Keywords: | power combining millimeter wave power amplifier substrate integrated waveguide (SIW) flexible substrate integrated waveguide (FSIW) |
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