
doi: 10.1002/mop.22667
AbstractSimple design guidelines for an ultrawideband aperture‐coupled vertical microstrip–microstrip transition are presented. The proposed transition utilizes broadside coupling between elliptical‐shaped microstrip patches at the top and bottom layers via an elliptical‐shaped slot in the ground plane, which is located at the mid layer. The simulated and measured results show that the proposed transition has less than 0.75 dB insertion loss and more than 13 dB return loss across the frequency band 3.1–10.6 GHz. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 2207–2209, 2007; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.22667
700302 Telecommunications, altrawideband, aperture coupling, Engineering, Electrical & Electronic, Optics, Engineering, C1, Circuits, vertical transition, Electrical & Electronic, 291705 Microwave and Millimetrewave Technology
700302 Telecommunications, altrawideband, aperture coupling, Engineering, Electrical & Electronic, Optics, Engineering, C1, Circuits, vertical transition, Electrical & Electronic, 291705 Microwave and Millimetrewave Technology
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