ISSTT Proceedings

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Development of a Hologram CATR for Submm-wavelengths

Authors:
Janne Häkli, Jussi Säily, Juha Ala-Laurinaho, Tomi Koskinen, Anne Lönnqvist, Arto Lehto, Jussi Tuovinen, Antti V. Räisänen
Abstract:
The hologram based compact antenna test range (CATR) is a potential method for measuring large antennas at submillimeter wave frequencies. The test results of a demonstration CATR for 310 GHz are shown. Also, further development of the hologram CATR is discussed; the hologram manufacturing and possible improvements to the hologram CATR with a dual reflector feed system is described.
Categories:
Measurements & Calibration
Year:
2001
Session:
9
Full-text:
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Page Number(s):
390-399