MINIATURIZED AND HARMONIC-SUPPRESSED RF WILKINSON POWER DIVIDER WITH IB-CMRC

Author:

ZHANG FEI1

Affiliation:

1. Medical Center of Pittsburgh, 140 Morewood Avenue, Pittsburgh, 15213, USA

Abstract

In this paper, the technique served by a microstrip electromagnetic band gap cell entitled IBCMRC is employed to suppress the high-order harmonics and reduce the length by over 30% for a quarter-wave conventional transmission line. The successful application of IB-CMRC cell in a 2 GHz Wilkinson power divider shows that the second and third harmonics are successfully suppressed without downgrading the performance at the operating frequency. The whole size of the proposed IBCMRC-based divider has been reduced by 42% compared to the conventional divider. In miniaturization and harmonic rejection of microwave circuits, the proposed IBCMRC technique holds great promise.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

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