无线电工程Issue(2)：13-16,29,5.
基于波导的功率分配合成网络研究
Study on Power Combine-divide Network for Based on Waveguide
孟旭东 1徐松毅 1王昕羽1
作者信息
- 1. 中国电子科技集团公司第五十四研究所，河北 石家庄050081
- 折叠
摘要
Abstract
The output power of a single microwave solid-state device can't meet the high-power output requirement of system at present.So the power combining technique is often used integrate multiple solid-state power devices in a power combiner amplifier to obtain high-power output.This paper introduces a power combine-divide network for power combining based on waveguide and proposes a 4-way waveguide-based spatial power combination/divide scheme,combining with waveguide power divider/combiners and waveguide-microstrip probe transition.The HFSS modelling and simulation are implemented for this scheme.The simulation results show that this scheme can realize the return loss of not more than -20 dB and the transmission loss of not more than 0.5 dB within the frequency range of 13.75~15.35 GHz.关键词
宽带/功率合成/波导/微带探针/合成器Key words
broadband/power combing/waveguide/micro-strip probe/combiner分类
信息技术与安全科学引用本文复制引用
孟旭东,徐松毅,王昕羽..基于波导的功率分配合成网络研究[J].无线电工程,2014,(2):13-16,29,5.
