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2015-03-05
A Dual-Frequency Matching Network for FDCLs Using Dual-Band λ/4-Lines
By
Progress In Electromagnetics Research Letters, Vol. 52, 23-30, 2015
Abstract
A new approach to design a dual-band matching network using a dual-band quarter-wave line is presented. The proposed matching network is capable of simultaneously matching frequency-dependent complex loads (FDCLs) having different values at two arbitrary frequencies to a real source impedance, Z0. A very simple step-wise design procedure is discussed for the transformer along with closed-form design equations which are very simple in nature. For experimental verification, two PCB prototypes have been fabricated using FR-4 material, operating at 1 GHz and 2.42 GHz. The measurements results matches well with that obtained from simulation, exhibiting good performance.
Citation
Mohammad A. Maktoomi, Mohammad S. Hashmi, and Vipul Panwar, "A Dual-Frequency Matching Network for FDCLs Using Dual-Band λ/4-Lines," Progress In Electromagnetics Research Letters, Vol. 52, 23-30, 2015.
doi:10.2528/PIERL15020405
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