2008Microwave and Optical Technology LettersRequires access

Compact dual band Wilkinson power divider

Ashraf S. Mohra

Open publisher page 32 citations

Abstract

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 equations for basic design geometry are given. The dual band power divider geometry is analyzed using EM simulator and then realized at 1.8 and 4.775 GHz. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 1678–1682, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23465

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What this paper is about

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 equations for basic design geometry are given. The dual band power divider geometry is analyzed using EM simulator and then realized at 1.8 and 4.775 GHz. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 1678–1682, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23465

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Available abstract

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 equations for basic design geometry are given. The dual band power divider geometry is analyzed using EM simulator and then realized at 1.8 and 4.775 GHz. © 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 1678–1682, 2008; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23465

Key concepts: Wilkinson power divider, Multi-band device, Current divider, Power dividers and directional couplers, Electrical engineering, Microwave, Engineering, Electrical impedance

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