A wideband four-way power divider/combiner based on substrate integrated waveguide and double-layer finline

IEICE Electronics Express

Haiyan Jin²  Jiayin Li¹  Haiyang Wang¹  Yihong Zhou¹ 

[1] School of Physical Electronics, University of Electronic Science and Technology of China;School of Communication and Information Engineering, University of Electronic Science and Technology of China

关键词: SIW;    power divider/combiner;    double-layer finline;   

DOI  :  10.1587/elex.12.20150861

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(10)Cited-By(1)A novel wideband four-way divider/combiner based on substrate integrated waveguide (SIW) and double-layer finline is presented. This divider/combiner designed at 29�?40 GHz is mainly composed of the double-layer finline transition from waveguide to SIW and the double-microstrip transition from SIW to microstrip. These transitions feature the function of power divider/combiner, as well as the function of transition. The measured power-combining efficiency of this circuit at 35.6 GHz is 86%, and the combining efficiency is higher than 75% at 29�?40 GHz.

【 授权许可】

Unknown