Comparative Analysis and Design of SHF H-K (H Shaped-K Ports) Power Divider and Wilkinson’s Power Dividers

Abstract

A novel H-K (H shaped-K ports) power divider with manual control was proposed earlier to provide appropriate power division to different parts / segments of networks for their smooth operation. Wilkinson's power dividers are widely used in telecommunication industry; these are simulated and compared with the novel H-K structure. Both designs of Wilkinson's power divider using single section and double section are simulated. A four port 2in  0.9in H-K structure is modeled and analyzed using Ansoft HFSS 11, while Wilkinson's power dividers are simulated using CST Microwave Studio. Comparison in terms of S-parameters for above mentioned structures is also presented in this paper.  Index Points-H-K power divider, Wilkinson's power divider, Ansoft HFSS, 2D S-parametric plots