AN IMPROVED UWB NON-COPLANAR POWER DIVIDER

作者:Peng, Hao*; Yang, Ziqiang; Liu, Yu; Yang, Tao; Tan, Ke
来源:Progress in Electromagnetics Research-PIER, 2013, 138: 31-39.
DOI:10.2528/PIER13011003

摘要

An improved UWB non-coplanar power divider is presented. Based on the theory of microstrip-to-slotline transition, the principle of this power divider is discussed. To improve the performances of the power divider, a tapered slot and a fan-shaped slot take the place of a circular slot in the circuit design. The simulated and measured results show a progressive return loss of input port.