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A wideband differential microstrip-to-waveguide transition at W-band
Publikationstyp
Conference Paper
Date Issued
2015-05-13
Sprache
English
Author(s)
Institut
TORE-URI
Start Page
174
End Page
177
Article Number
7107781
Citation
German Microwave Conference, GeMiC: 7107781 (2015-05-13)
Contribution to Conference
Publisher DOI
Scopus ID
A W-band inline transition between differential microstrip lines and a rectangular waveguide is presented. It is based on finlines on an ultrathin liquid crystal polymer substrate inserted in a WR10-waveguide. The designs are presented and the performance of the transitions is evaluated in simulation and measurements. The back-to-back measurement results show good agreement with simulation and exhibit less than 1.6 dB insertion loss and more than 8 dB return loss over the whole W-band.
Subjects
balun
differential
finline
horn antenna
liquid crystal polymer
microstripline
transition
W-band
waveguide
wideband
WR10