- Patent Title: 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
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Application No.: US14725844Application Date: 2015-05-29
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Publication No.: US10014563B2Publication Date: 2018-07-03
- Inventor: Ahmed Shehata Abdellatif , Aidin Taeb , Nazy Ranjkesh , Suren Gigoyan , Ahmed Kamal Said Abdelaziz , Safieddin Safavi-Naeini
- Applicant: C-COM SATELLITE SYSTEMS INC.
- Applicant Address: CA Ottawa
- Assignee: C-COM SATELLITE SYSTEMS INC.
- Current Assignee: C-COM SATELLITE SYSTEMS INC.
- Current Assignee Address: CA Ottawa
- Agency: Pearne & Gordon LLP
- Priority: CA2852858 20140530
- Main IPC: H01P1/18
- IPC: H01P1/18
Abstract:
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.
Public/Granted literature
- US20150372361A1 PHASE SHIFTER Public/Granted day:2015-12-24
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