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Dual chanel low noise Ku band radiometer for radio telescope

I. A. Ipatova, V. V. Mardyshkin, E. Y. Khvostov

Transactions of IAA RAS, issue 24, 187–193 (2012)

Keywords: radio telescope, dual channel low-noise radiometer, hybrid polarization unit

Abstract

In this article results of developing Ku band radiometer are presented. Main direction of developing process was extantion of bandwidth and cooling. Applying of cooling allows to decrease noise temperature that will result sensitivity increase of radiometer. Also the frequency conversion unit which was made would allow raising reliability of all radiometer.

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I. A. Ipatova,  V. V. Mardyshkin, E. Y. Khvostov. Dual chanel low noise Ku band radiometer for radio telescope // Transactions of IAA RAS. — 2012. — Issue 24. — P. 187–193.

@article{ipatova2012,
  abstract = {In this article results of developing Ku band radiometer are presented. Main direction of developing process was extantion of bandwidth and cooling. Applying of cooling allows to decrease noise temperature that will result sensitivity increase of radiometer. Also the frequency conversion unit which was made would allow raising reliability of all radiometer.},
  author = {I.~A. Ipatova and V.~V. Mardyshkin and E.~Y. Khvostov},
  issue = {24},
  journal = {Transactions of IAA RAS},
  keyword = {radio telescope, dual channel low-noise radiometer, hybrid polarization unit},
  pages = {187--193},
  title = {Dual chanel low noise Ku band radiometer for radio telescope},
  url = {http://iaaras.ru/en/library/paper/848/},
  year = {2012}
}

TY  - JOUR
TI  - Dual chanel low noise Ku band radiometer for radio telescope
AU  - Ipatova, I. A.
AU  - Mardyshkin, V. V.
AU  - Khvostov, E. Y.
PY  - 2012
T2  - Transactions of IAA RAS
IS  - 24
SP  - 187
AB  - In this article results of developing Ku band radiometer are
presented. Main direction of developing process was extantion of
bandwidth and cooling. Applying of cooling allows to decrease noise
temperature that will result sensitivity increase of radiometer. Also
the frequency conversion unit which was made would allow raising
reliability of all radiometer.
UR  - http://iaaras.ru/en/library/paper/848/
ER  -