The microstrip antenna is a good candidate for a SAR antenna at C-band and X-band frequencies as it meets the requirements for bandwidth, crosspolar and gain. It is relatively unaffected by temperature as its bandwidth is broad enough to tolerate effects caused by temperature. In addition, the manufacture of such an antenna is significantly cheaper when compared to other radiators. The processes developed at DASA Dornier are quick and repeatable. The light weight of the antenna (3 kg per square meter, including connectors but without backing structure) makes it particularly attractive for space applications.
Microstrip antenna development at DASA Dornier
Entwicklung von Mikrowellenstreifenleiterantennen bei DASA Dornier
1996
4 Seiten, 5 Bilder, 2 Tabellen, 2 Quellen
Aufsatz (Konferenz)
Englisch
Mikrowellenstreifenleiter , Mikrowellenantenne , X-Band , Kreuzpolarisation , Antennenspeisung (Bauteil) , Kostensenkung , Schichtstruktur , Raumfahrttechnik , Layout , rechnerunterstützter Entwurf , Antennencharakteristik , Temperaturgang , Temperaturbeständigkeit , Bandbreite (Frequenz) , Gruppenantenne , synthetische Apertur , Radarantenne
Dasa - Dasa-Satellitenchef Dr. Ensslin zur Zukunft
Online Contents | 1997
Online Contents | 1993
Online Contents | 2007
SLUB | 1993
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