In this paper, a new design of Gysel power divider with good performance and very compact size is presented. In this design, rectangular resonators and U shaped transmission lines are used. Operating frequency that is considered is 580 MHZ. The proposed power divider only takes 15.83% of the area of the corresponding conventional Gysel power divider. Proposed equal low pass filters are replaced with transmission lines and the harmonics suppression is also improved. In this design, 10 harmonics are suppressed. Finally, the proposed power divider is fabricated and a good match is found between the simulation and measurement results.
