Testing of a 1.5-m reflector antenna at 322 GHz in a CATR based on a hologram

@article{Hakli2005TestingOA,
  title={Testing of a 1.5-m reflector antenna at 322 GHz in a CATR based on a hologram},
  author={Janne Hakli and Tomi Koskinen and Anne Lonnqvist and Jussi Saily and V.. Viikari and J. Mallat and Juha P. S. Ala-Laurinaho and Jussi Tuovinen and A. V. Raisanen},
  journal={IEEE Transactions on Antennas and Propagation},
  year={2005},
  volume={53},
  pages={3142-3150}
}
Hologram-based compact antenna test range (CATR) is a potential method for testing large antennas at submillimeter wavelengths. This paper describes testing of a 1.5-m single offset parabolic reflector antenna with a 3-m-diameter hologram-based CATR. This is the first time such a measurement is carried out at submillimeter wavelengths. The antenna tests were done in a CATR that was specifically designed and constructed for these tests. The measured radiation pattern at the frequency of 322 GHz… CONTINUE READING
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