Abstract: This paper introduces a streamlined design that includes a broadband directional coupler, a set of three-port union-T power dividers, and several microstrip transitions. These components ...

I leave my biweekly gel manicure to the pros. I love watching the manicurists create tiny works of art on my nails, especially since it’s a skill I could never replicate at home. But a DIY pedicure?

Abstract: This paper presents a novel miniaturized multi-port directional coupler designed for vector network analyzer frequency extension modules (VNAX modules). The proposed coupler is implemented ...