A Novel Wideband Transition between Waveguide and SIW

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Abstract:

Based on a linearly tapered antipodal finline, a novel low-loss wideband transition between waveguide and substrate integrated waveguide (SIW) is discussed. Results show that a low insertion loss (1.2-2.1dB) and a return loss better than 15dB across the entire Ka-band are obtained for a back-to-back transition structure.

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Periodical:

Advanced Materials Research (Volumes 760-762)

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174-177

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September 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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