標題: | PLANAR ASYMMETRIC CROSSOVER COUPLER |
作者: | Kuo Jen-Tsai Chiou Yi-Chyun Chan Chi-Hung |
公開日期: | 22-十二月-2011 |
摘要: | A planar asymmetric crossover coupler has a first branch to a seventh branch. The first branch to the fourth branch form a first region having a first port and a fourth port. The fourth branch to the seventh branch form a second region having a second port and a third port. The characteristic impedance of each branch is determined according to the load impedance and power distribution ratio of each port. |
官方說明文件#: | H01P005/22 |
URI: | http://hdl.handle.net/11536/105234 |
專利國: | USA |
專利號碼: | 20110309894 |
顯示於類別: | 專利資料 |