Filter Integrated Microstrip 3-port Power Combiner

Modern wireless communication systems imperatively demand the integration of filter to signal combiner circuits owing to a significant rise in enthusiasm for the integration of frequency-dependent circuits in a single network. The pivotal nature of the proposed circuit to assimilate signal frequency filtering of thirty-five harmonics boasting superior high-end suppression and power combining capabilities below 2 GHz threshold. The radial microstrip transmission line has been designed to ensure not only efficiency but also the compactness particularly when the filter resonator units are integrated into the circuit. The design, analysis and practical verification of the circuit has also been meticulously presented along with robust functionality. The scaled version of the proposed circuit would be the preeminent solution for the high frequency noise rejection specifically to the beam diagnostics applications at accelerator facilities.