Abstract: A planar broadband phase shifter with wide range of differential phase is proposed. To achieve this performance, the design uses quarter wavelength parallel coupled lines combined with two L ...

Pharmaceutical equivalence studies, useful for checking the interchangeability of generic medicines and their respective innovator medicines, have been carried out in Brazil since 1999, as a ...

Abstract: This manuscript presents a diplexer design which can operate in 4G and 5G frequency bands. The proposed design is based on coupled line filter with capacitive and inductive coupling has a ...