Ultra-wideband power divider using three parallel-coupled lines and one shunt stub

被引：35

作者：

Dang, Trung-Sinh ^{[1
]}

Kim, Chang-Woo ^{[1
]}

Yoon, Sang-Woong ^{[1
]}

机构：

[1] Kyung Hee Univ, Coll Elect & Informat, Dept Elect & Radio Engn, Yongin, South Korea

来源：

ELECTRONICS LETTERS | 2014年 / 50卷 / 02期

基金：

新加坡国家研究基金会;

关键词：

Ultra-wideband (UWB) - Voltage dividers;

D O I：

10.1049/el.2013.2290

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An ultra-wideband power divider with out-of-band filtering and DC blocking functions is presented. The divider consists of three parallelcoupled lines, a short-circuited shunt stub and a resistor. The divider was implemented in a two-layer printed circuit board with a high dielectric constant. The measurements show a minimum insertion loss of -0.4 dB in the middle band and a rejection of -17 to -18 dBc at 1.5 and 11.5 GHz, respectively. © The Institution of Engineering and Technology 2014.

引用

页码：95 / +

页数：2