𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A novel dual-frequency unequal Wilkinson power divider

✍ Scribed by Cong Feng; Gang Zhao; Xu-Feng Liu; Fu-Shun Zhang

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
328 KB
Volume
50
Category
Article
ISSN
0895-2477

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

This article presents the design of a novel dual‐frequency unequal Wilkinson power divider. This unequal power divider fulfills an arbitrary power split and all the other features of a conventional Wilkinson unequal power divider simultaneously at two arbitrary frequencies. The structure of this power divider and the formulas used to determine the design parameters have been given. Both simulated and measured results of the dual‐frequency unequal Wilkinson power divider are presented to validate our proposed idea. Good experimental performances of the proposed power divider, including an arbitrary power split and a good isolation between the output ports at both frequencies are obtained. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 1695–1699, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23447

📜 SIMILAR VOLUMES

Novel design of unequal Wilkinson power
Novel design of unequal Wilkinson power divider for dual-band operation
✍ Xi Li; Yan-jiong Yang; Lin Yang; Shu-xi Gong; Tao Hong; Xi Chen; Yu-jie Zhang 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 459 KB

## Abstract This article presents the design of a novel unequal Wilkinson power divider for dual‐band operation. The proposed power divider can operate at arbitrary two frequencies without reactive components. The design parameters of the dual‐band power divider are presented in explicit closed for

Dual-band unequal Wilkinson power divide
Dual-band unequal Wilkinson power divider with reduced length
✍ TaeGyu Kim; Byungje Lee; Myun-Joo Park 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 152 KB

## Abstract A new dual‐band Wilkinson divider structure is proposed for the arbitrary power division ratio and matched output ports.The compact dual‐band stubbed Π sections are employed in both the Wilkinson divider and the output matching section. It has simple structure based on the compact open

Compact dual band Wilkinson power divide
Compact dual band Wilkinson power divider
✍ Ashraf S. S. Mohra 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 356 KB

## Abstract This article presents the design of a compact Wilkinson power divider for dual applications. The design is accomplished by transforming the length and impedance of the quarter wave sections of the conventional Wilkinson power divider into dual band __Π__‐shaped sections. Simple design e

A dual-band Wilkinson power divider with
A dual-band Wilkinson power divider with bandwidth enhancement
✍ Li Xi; Lin Yang; Shu-xi Gong; Yan-jiong Yang 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 234 KB

## Abstract The design and analysis of a novel dual‐band equal‐split Wilkinson power divider are presented in this article. The proposed structure has no extra lumped and distributed elements. Moreover, the measured bandwidth of the proposed structure is more than 240 MHz for S~11~<‐20 dB. The form

A compact three-way dual-frequency power
A compact three-way dual-frequency power divider
✍ Xinhuai Wang; Dongzhou Chen; Xiaowei Shi; Feng Wei; Xiaoqun Chen 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 193 KB

## Abstract In this article, a compact three‐way dual‐frequency power divider is proposed. The circuit is composed of two sections of three transmission lines and four RLC networks. The RLC networks using planar lumped inductors, capacitors, and resistors can provide enough isolation and good ampli

Closed-form design method for unequal lu
Closed-form design method for unequal lumped-elements Wilkinson power dividers
✍ Yongle Wu; Yuanan Liu 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 290 KB

## Abstract The unequal Wilkinson power dividers using flexible and miniaturized lumped‐elements are proposed in this article. First, two kinds of lumped‐elements structures including Pi‐network and T‐network are developed as the transformers between two different resistances. Then the closed‐form