A Broadband Out-of-Phase Gysel Power Divider Based on a Dual-Band Circuit With a Single Fixed Isolation Resistor

被引：11

作者：

Mousavi, Seyed Mohammad Hadi ^{[1
]}

Rahimi, Marzieh Salar ^{[2
]}

Malakooti, Seyed-Ali ^{[3
]}

Afzali, Behnam ^{[4
]}

Virdee, Bal Singh ^{[5
]}

机构：

[1] Islamic Azad Univ, Hamedan Branch, Young Researchers & Elite Club, Hamadan, Iran

[2] Univ Tehran, Sch Elect & Comp Engn, Coll Engn, Ctr Excellence Appl Electromagnet Syst, Tehran, Iran

[3] Islamic Azad Univ, Kermanshah Branch, Young Researchers & Elite Club, Kermanshah, Iran

[4] Tech & Vocat Univ, Tech & Vocat Coll Kermanshah 2, Dept Elect Engn, Kermashah, Iran

[5] London Metropolitan Univ, Ctr Commun Technol, London, England

来源：

INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING | 2016年 / 26卷 / 09期

关键词：

out-of-phase power divider; even and odd mode analysis; broadband power divider; double-sided parallel-strip line with inserted conductor; RATIO; DESIGN; FILTER;

D O I：

10.1002/mmce.21031

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Based on the double-sided parallel-strip lines with an inserted conductor as a virtual ground, a high power divider with dual-band/broadband response and frequencyindependent 1808 phase difference between the output ports is implemented in this paper. The circuit topology employs a single commercially available external isolation resistor as well as moderate line impedances (15-100 ohm), making it suitable for high-power applications. Precise closed-form design equations on the basis of even-and odd-mode analysis are derived. In addition to the wide range of frequency band ratios from 1 to 2.65, broadband response is also obtained by selecting the proper value of frequency band ratios. To substantiate the design equations and theory, a circuit with 2: 1 frequency ratio and 84.5% bandwidth referring to 16 dB isolation and 12 dB return loss values is developed. To the authors' knowledge, this is the widest bandwidth reported for out-of-phase high power dividers. (C) 2016 Wiley Periodicals, Inc.

引用

页码：796 / 802

页数：7

共 21 条

[1] Planar Out-of-Phase Power Divider/Combiner for Wideband High Power Microwave Applications [J].

Abbosh, Amin M. .

IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, 2014, 4 (03) :465-471

[2]

Ahmadi A, 2014, APPL COMPUT ELECTROM, V29, P735

[3] Compact differential bandpass filter with a narrow notched band using APCL structure suitable for UWB application [J].

Amirian, Mohsen ;

Karimi, Gholamreza ;

Lalbakhsh, Ali ;

Bayati, Mohammad-sajad .

MICROELECTRONICS JOURNAL, 2015, 46 (09) :869-874

[4]

[Anonymous], IEEE MTT S INT MICR

[5] Design of a compact UWB out-of-phase power divider [J].

Bialkowski, M. E. ;

Abbosh, A. M. .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2007, 17 (04) :289-291

[6] Novel Dual-Band Out-of-Phase Power Divider With High Power-Handling Capability [J].

Dai, Gao-Le ;

Wei, Xing-Chang ;

Li, Er-Ping ;

Xia, Ming-Yao .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2012, 60 (08) :2403-2409

[7] A New Design of Equal and Unequal Dual-Band Gysel Power Divider with Controllable Bandwidth [J].

Hayati, M. ;

Malakooti, S. A. ;

Jamshidi, M. ;

Sarvarani, Y. Yari .

ELECTROMAGNETICS, 2013, 33 (08) :609-622

[8] A Novel Design of Triple-Band Gysel Power Divider [J].

Hayati, Mohsen ;

Malakooti, Seyed-Ali ;

Abdipour, Ashkan .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2013, 61 (10) :3558-3567

[9] A dual-band power divider using parallel strip line with high isolation [J].

Jin, J. Y. ;

Lin, X. Q. ;

Gao, X. ;

Zhuang, X. ;

Fan, Y. .

JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2012, 26 (11-12) :1594-1601

[10] Impedance-Transforming Dual-Band Out-of-Phase Power Divider [J].

Liao, Mengbi ;

Wu, Yongle ;

Liu, Yuanan ;

Gao, Jinchun .

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2014, 24 (08) :524-526

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