標題: A Miniature 92-95 GHz On-chip Slow-wave Branch-line Coupler
作者: Chen, Yi-Tang
Chiu, Chia-Sung
Chuang, Chia-Wei
Chen, Kun-Ming
Huang, Guo-Wei
Peng, Sheng-Kai
Ke, Yu-Ting
We, Lin-Kun
電信工程研究所
Institute of Communications Engineering
關鍵字: Branch-line coupler;millimeter-wave;size reduction;slow-wave
公開日期: 1-Jan-2018
摘要: A miniature 92-95 GHz on-chip branch-line coupler (BLC) employing a slow-wave microstrip line is proposed herein. The ground metal plane beneath the signal line is periodically slotted, and the coupler can be highly miniaturized owing to the short wavelength characteristic of the transmission line with slow-wave structure. The size of the slow-wave BLC is 250 mu m X 250 mu m, which is 39% of the size of conventional BLCs.
URI: http://hdl.handle.net/11536/150999
期刊: 2018 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC)
起始頁: 285
結束頁: 287
Appears in Collections:Conferences Paper