A New Milestone Reached: The Hologram Based Compact Antenna Test Range Demonstrated at 650 GH

Authors :: Koskinen, Tomi
Ala-Laurinaho, Juha
Mallat, Juha
Lönnqvist, Anne
Häkli, Janne
Tuovinen, Jussi
Räisänen, Antti V.
Source :: Koskinen, T, Ala-Laurinaho, J, Mallat, J, Lönnqvist, A, Häkli, J, Tuovinen, J & Räisänen, A V 2004, A New Milestone Reached: The Hologram Based Compact Antenna Test Range Demonstrated at 650 GH . in URSI/IEEE XXIX Convention on Radio Science . VTT Technical Research Centre of Finland, Espoo, VTT Symposium, no. 235, pp. 119-122, URSI/IEEE XXIX Convention on Radio Science, Espoo, Finland, 1/11/04 . < https://publications.vtt.fi/pdf/symposiums/2004/S235.pdf >
Publication Year :: 2004
Publisher :: VTT Technical Research Centre of Finland, 2004.
Abstract: We have constructed a demonstrative compact antenna test range (CATR) and tested its performance at 650 GHz. An amplitude hologram of 0.93 meter in diameter was used as the focusing element of the CATR. The measured amplitude and phase ripples in the quiet-zone are ca. 2 dB and 15°, peak-to-peak. Good measurement results indicate that the hologram based CATR is applicable also for high submillimeter wave frequencies.

Language :: English
Database :: OpenAIRE
Journal :: Koskinen, T, Ala-Laurinaho, J, Mallat, J, Lönnqvist, A, Häkli, J, Tuovinen, J & Räisänen, A V 2004, A New Milestone Reached: The Hologram Based Compact Antenna Test Range Demonstrated at 650 GH . in URSI/IEEE XXIX Convention on Radio Science . VTT Technical Research Centre of Finland, Espoo, VTT Symposium, no. 235, pp. 119-122, URSI/IEEE XXIX Convention on Radio Science, Espoo, Finland, 1/11/04 . < https://publications.vtt.fi/pdf/symposiums/2004/S235.pdf >
Accession number :: edsair.355e65625b88..8889a12a1a907883e51113274eb88142

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