DocumentCode
281086
Title
Analysis of a quasi-optical coupled slot antenna mixer
Author
Ray, B. ; Goutoule, J.M. ; Sautereau, J.F.
Author_Institution
Univ. Paul Sabatier, Toulouse, France
fYear
1992
fDate
33879
Abstract
An uniplanar quasi-optical antenna-mixer for millimeter-wave-length applications is described. Quasi-optical mixers combine the functions of antenna and mixer in one unit. They can be integrated on passive radiometer (pushbroom or multispot), for Earth observation. An accurate analysis of the coupled slot antenna is proposed. Both propagation and radiation studies are completed. Experimental results are presented and compared with theory
Keywords
antenna radiation patterns; microwave measurement; mixers (circuits); radiometers; slot antennas; millimeter-wave-length applications; passive radiometer; quasi-optical coupled slot antenna mixer;
fLanguage
English
Publisher
iet
Conference_Titel
Millimetre and Sub-Millimetre Wave Heterodyne Receivers, IEE Colloquium on
Conference_Location
London
Type
conf
Filename
193607
Link To Document