Two-channel antenna of the scanning radiometer of 20-centimeter range

Authors

  • Nikolay N. Gorobets Kharkiv National University, Ukraine https://orcid.org/0000-0003-3022-9044
  • Yu. N. Gorobets State University, Kharkiv, Ukraine
  • A. B. Zholobenko State University, Kharkiv, Ukraine
  • Victor A. Katrich Karazin Kharkiv National University, Ukraine https://orcid.org/0000-0001-5429-6124
  • V. I. Kiiko Karazin Kharkiv National University, Ukraine
  • V. S. Popov State University, Kharkiv, Ukraine
  • P. I. Shugaev State University, Kharkiv, Ukraine

DOI:

https://doi.org/10.3103/S073527271999120031

Abstract

A flat antenna was developed in the form of a nonequidistant array of horns located on a disk 4.5 wavelengths in diameter. The main maximum of the directivity diagram is oriented at the angle of 45° to the array. The antenna operates on two orthogonal (vertical and horizontal) linear polarizations and is designed for the use in the scanning aerospace two-channel radiometer of the decimeter wavelength range.

References

Shubarin, Yu. V. Antennas of Superhigh Frequencies [in Russian]. Kharkov: Izd-vo Kharkovskogo Universiteta, 1960.

Gorobets, N. N.; Zholobenko, A. B.; Gorobets, Yu. N. Turk. J. Phys., Vol. 18, No. 9, P. 870-877, 1994.

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Published

1999-12-03

Issue

Vol. 42 No. 12 (1999): Satellite technologies of data transmission

Section

Research Articles