Design of a 70-116 GHz W-band turnstile OMT

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Proceedings titleEuropean Microwave Week 2014: Connecting the Future, EuMW 2014 - Conference Proceedings; EuMC 2014: 44th European Microwave Conference
Conference2014 44th European Microwave Conference, EuMC 2014 - Held as Part of the 17th European Microwave Week, EuMW 2014, 6 October 2014 through 9 October 2014
Article number6986469
Pages456459; # of pages: 4
SubjectMillimeter waves; Polarization; Radio astronomy; Transducers; High isolation; Input match; Linear polarization; Low cross polarization; Ortho-mode transducers; Polarization splitters; Turnstile junctions; Wide bandwidth; Millimeter wave devices
AbstractAn orthomode transducer (OMT) is important to separate the incoming signal into two linear polarizations. Using a turnstile junction, good input match, high isolation, and low cross-polarization can be achieved over a wide bandwidth. We report on a design covering 70-116 GHz that is directly machined from aluminum.
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AffiliationNational Research Council Canada; National Science Infrastructure
Peer reviewedYes
NPARC number21275516
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Record identifierfb609366-817c-4538-a265-da90b6c6e3b4
Record created2015-07-14
Record modified2016-05-09
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