A Novel Ka-Band Waveguide Based Power Splitting/Combining Structure

摘要：

In this paper, a 2 ×2 power splitting/combining structure based on branch-waveguide directional coupler and waveguide-tomicrostrip transitions is presented. Experimental results show that the insertion loss is less than 1dB with return loss better than 12dB over the frequency band of 29GHz to 31GHz. The size of the whole system is only 90mm × 50mm × 25mm, and it can be perfectly applied to high power combining systems.

作者: Wu Xing Li Zhongyun Deng Lei

作者单位: Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang, Sichuan, 621900

会议类型: 国际会议

会议名称: 2011 China-Japan Joint Microwave Conference(2011年中日微波会议CJMW 2011)

会议地点: 杭州

会议语种:英文

页码: 246-248

在线出版日期: 2011-04-20（万方平台首次上网日期，不代表论文的发表时间）