C-com Satellite Systems Inc.

Ahmed Kamal Said Abdelaziz

Safieddin Safavi-Naeini

Suren Gigoyan

Aidin Taeb

Ahmed Shehata Abdellatif

Nazy Ranjkesh

A tunable phase shifter is provided which includes a dielectric substrate, a transmission line formed based on the dielectric substrate for carrying input and output signals and a dielectric disturber placed on top of the transmission line. The phase shifter further includes a phase shifting mechanism for adjusting at least one of a distance between the transmission line and the substrate and a distance between the transmission line and the dielectric disturber to effect phase shift.

Tunable phase shifter wherein phase shift is changed by varying a distance between an image guide and a dielectric perturber

Tunable phase shifter comprising, a coplanar transmission line with a signal line that is movable with respect to a substrate

Tunable phase shifter comprising a phase shifting mechanism for adjusting a distance of a transmission line and/or a dielectric perturber to effect a phase shift

Growing community of inventors

Waterloo, Canada

Ahmed Kamal Said Abdelaziz