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Radio meter of the K-band for astrometric researches

Transactions of IAA RAS, issue 21, 75–79 (2010)

Keywords: радиоинтерферометрия со сверхдлинными базами, S/X-диапазон, К-диапазон, входной тракт, расширение полосы, чувствительность, надежность приемника

Abstract

To increase the accuracy of astronomic VLBI observations the transition from current S/X-band to X/K-band is suggested as more perspective. The article represents the working out of the model of K-band radiometer. The problem of expanding of the band and increasing the sensitivity of the receivers is solved by the use of new entrance feeders. The creating of the new modern receiving unit makes considerable increase of the reliability of the entire radio interferometer.

Citation

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I. Ipatova, E. Khvostov. Radio meter of the K-band for astrometric researches // Transactions of IAA RAS. — 2010. — Issue 21. — P. 75–79.

@article{ipatova2010,
  abstract = {To increase the accuracy of astronomic VLBI observations the transition from current S/X-band to X/K-band is suggested as more perspective. 
The article represents the working out of the model of K-band radiometer. The problem of expanding of the band and increasing the sensitivity of the receivers is solved by the use of new entrance feeders. The creating of the new modern receiving unit makes considerable increase of the reliability of the entire radio interferometer.},
  author = {I. Ipatova and E. Khvostov},
  issue = {21},
  journal = {Transactions of IAA RAS},
  keyword = {радиоинтерферометрия со сверхдлинными базами, S/X-диапазон, К-диапазон, входной тракт, расширение полосы, чувствительность, надежность приемника},
  pages = {75--79},
  title = {Radio meter of the K-band for astrometric researches},
  url = {http://iaaras.ru/en/library/paper/700/},
  year = {2010}
}

TY  - JOUR
TI  - Radio meter of the K-band for astrometric researches
AU  - Ipatova, I.
AU  - Khvostov, E.
PY  - 2010
T2  - Transactions of IAA RAS
IS  - 21
SP  - 75
AB  - To increase the accuracy of astronomic VLBI observations the
transition from current S/X-band to X/K-band is suggested as more
perspective.   The article represents the working out of the model of
K-band radiometer. The problem of expanding of the band and
increasing the sensitivity of the receivers is solved by the use of
new entrance feeders. The creating of the new modern receiving unit
makes considerable increase of the reliability of the entire radio
interferometer.
UR  - http://iaaras.ru/en/library/paper/700/
ER  -