This study presents a novel compact design of the Gysel topology and filtering power divider (FPD) that utilizes coupling structure. The proposed replaces traditional four-quarter wavelength transmission lines with lumped components, resulting in significantly reduced circuit size. Furthermore, introduction this structure ensures integration division functions. Two zeros are created near passba...

This paper proposes a two way L and S band Gysel power divider/combiner that uses line to ground resistors. Step by step methods to obtain a wide isolation and transmission bandwidth are presented. A design that uses five resistors is selected and optimized based on Quasi Newton method. Then the Defected Microstrip Structure (DMS) and Defected Ground Structure (DGS) is used to obtain better tra...

Manuscript Received 26-February-2013 and revised 23-June-2013 ISSN 2322-3936 Accepted on 2July-2013 Abstract— This paper proposes a two way L and S band Gysel power divider/combiner that uses line to ground resistors. Step by step methods to obtain a wide isolation and transmission bandwidth are presented. A design that uses five resistors is selected and optimized based on Quasi Newton method....

This manuscript presents a novel wideband power divider with high handling capability. The capacity of the is increased through use grounded 50 ohm loads. full circuit analysis single section proposed structure presented utilizing even and odd modes ABCD matrices. final designed sections are cascaded extended to achieve bandwidth response for target X-band. was optimized method moments based on...