Astronomy and Astrophysics – Astronomy
Scientific paper
Apr 2009
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009stt..conf..311r&link_type=abstract
Proceedings of the 20th International Symposium on Space Terahertz Technology, held April 20-22, 2009, in Charlottesville, VA, U
Astronomy and Astrophysics
Astronomy
1
Scientific paper
Here we present the design of a receiver that will cover the frequency range from 31 to 45 GHz. The receiver will use a horn and a lens to couple the incoming radiation into the waveguide structure. Then, an orthomode transducer will split the signal in two polarizations. Each one of them is then amplified and down converted using the upper sideband mixing scheme. The results of the electromagnetic modeling of every component are also presented here. We also discuss how the components will be implemented.
Bronfman Leonard
Granet Christophe
May Jorge
Mena Patricio F.
Michael Eli
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