Tri-band Wilkinson power divider using a three-section transmission-line transformer

被引：86

作者：

Chongheawchamnan, Mitchai ^{[1
]}

Patisang, Sumongkol

Krairiksh, Monai

Robertson, Ian D.

机构：

[1] Mahanakorn Univ Technol, Res Ctr Electromagnet Wave Appl, Bangkok 10530, Thailand

[2] Mahanakorn Univ Technol, Telecommun Engn Dept, Bangkok 10530, Thailand

[3] King Mongkuts Inst Technol, Fac Engn, Bangkok 10520, Thailand

[4] King Mongkuts Inst Technol, Res Ctr Commun & Infomat Technol, Bangkok 10520, Thailand

[5] Univ Leeds, Leeds LS2 9JT, W Yorkshire, England

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2006年 / 16卷 / 08期

关键词：

microstrip components; microwave circuits; power dividers;

D O I：

10.1109/LMWC.2006.879488

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：

The analysis and design of a triple-band equal-split Wilkinson power divider are described. The circuit proposed is well matched and isolated at three arbitrary frequencies. The design procedure for the three-section transmission-line transformer based equal-split Wilkinson power divider derived from the ideal transmission-line model is provided. Simulated and experimental results in microstrip technology are presented to verify the idea and the derived equations.

引用

页码：452 / 454

页数：3

共 8 条

[1] Analysis and design of a three-section transmission-line transformer [J].

Chongcheawchamnan, M ;

Patisang, S ;

Srisathit, S ;

Phromloungsri, R ;

Bunnjaweht, S .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (07) :2458-2462

[2] A transformer of one-third wavelength in two sections - For a frequency and its first harmonic [J].

Chow, YL ;

Wan, KL .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2002, 12 (01) :22-23

[3]

Matthaei G. L., 1964, MICROWAVE FILTER IMP

[4] A small dual-frequency transformer in two sections [J].

Monzon, C .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2003, 51 (04) :1157-1161

[5]

RIBLET HJ, 1960, IRE T MICROW THEORY, V8, P169, DOI DOI 10.1109/TMTT.1960.1124718

[6] Design and realisation of dual-band 3 dB power divider based on two-section transmission-line topology [J].

Srisathit, S ;

Chongeheawchamnan, M ;

Worapishet, A .

ELECTRONICS LETTERS, 2003, 39 (09) :723-724

[7]

Wilkinson E. J., 1960, IRE T MICROWAVE THEO, V8, P116, DOI DOI 10.1109/TMTT.1960.1124668

[8] A dual-frequency Wilkinson power divider [J].

Wu, L ;

Sun, ZG ;

Yilmaz, H ;

Berroth, M .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2006, 54 (01) :278-284

← 1 →