Tapped marchand baluns for matching applications

被引：9

作者：

Fathelbab, Wael M. ^{[1
]}

Steer, Michael B. ^{[1
]}

机构：

[1] N Carolina State Univ, Dept Elect & Comp Engn, Raleigh, NC 27695 USA

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2006年 / 54卷 / 06期

关键词：

doubly/singly terminated prototypes; load-to-source immittance ratios; Marchand balun; matching networks network synthesis; radio-frequency integrated circuits (RFICs); stability;

D O I：

10.1109/TMTT.2006.875821

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：

Compact three-terminal structures with integrated matching and balun functionality are presented. The structures are in the form of tapped Marchand baluns and possess prescribed immittance profiles at either their single-ended or balanced port. These prescribed profiles are important in ensuring stability of active circuits. Tapping the balanced resonators of the baluns enables the realization of an extremely wide range of load-to-source impedance or admittance ratios at no increase in overall size. Designs and implementations of two tapped Marchand baluns with octave bandwidths centered at 500 MHz are presented.

引用

页码：2543 / 2551

页数：9

共 22 条

[1] Multisection impedance-transforming coupled-line baluns [J].

Ang, KS ;

Leong, YC ;

Lee, CH .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2003, 51 (02) :536-541

[2]

[Anonymous], 2003, ADV DES SYST ADS VER

[3]

CARLIN HJ, 1998, ELEC ENG SY, P1

[4]

CLOETE JH, 1981, MICROWAVE J, V24, P125

[5] TAPPED-LINE COUPLED TRANSMISSION-LINES WITH APPLICATIONS TO INTERDIGITAL AND COMBLINE FILTERS [J].

CRISTAL, EG .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1975, 23 (12) :1007-1012

[6] New classes of miniaturized planar Marchand baluns [J].

Fathelbab, WM ;

Steer, MB .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2005, 53 (04) :1211-1220

[7] SYNTHESIS OF MARCHAND BALUNS USING MULTILAYER MICROSTRIP STRUCTURES [J].

GOLDSMITH, CL ;

KIKEL, A ;

WILKENS, NL .

INTERNATIONAL JOURNAL OF MICROWAVE AND MILLIMETER-WAVE COMPUTER-AIDED ENGINEERING, 1992, 2 (03) :179-188

[8] GENERAL THEORY AND DESIGN OF OPTIMUM QUARTER-WAVE TEM FILTERS [J].

HORTON, MC ;

WENZEL, RJ .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1965, MT13 (03) :316-&

[9] Design of broad-band lumped-element baluns with inherent impedance transformation [J].

Kuylenstierna, D ;

Linnér, P .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (12) :2739-2745

[10] SYNTHESIS OF GENERAL ASYMMETRIC SINGLY-TERMINATED AND DOUBLY-TERMINATED CROSS-COUPLED FILTERS [J].

LEVY, R .

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1994, 42 (12) :2468-2471

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