Branch-line Couplers for Ka-band Multi Feed Satellite Antennas
Konferenz: GeMiC 2009 - German Microwave Conference
16.03.2009 - 18.03.2009 in München, Germany
Tagungsband: GeMiC 2009
Seiten: 3Sprache: EnglischTyp: PDF
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Autoren:
Schneider, Michael; Chang, Wulu (Astrium GmbH, 81663 Munich, Germany)
Inhalt:
In this paper we compare branch-line couplers for Ka-band multi feed satellite antennas in waveguide and barline technology. For the comparison the simulated RF performance is considered as well as mechanical, thermal and accommodation aspects.