Reflections in anechoic chambers in 100-200 GHz range

A. Lehto, Jussi Tuovinen, Antti Räisänen

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Abstract

Three anechoic chambers have been tested at 110 and 183 GHz. Typical sidewall reflectivity levels are about -60 dB at 110 GHz and -50 dB at 183 GHz measured with pyramidal horns which have a gain of 20 dB. Backwall reflectivity levels are about -35 dB at 110 GHz and -25 dB at 183 GHz.
Original languageEnglish
Pages (from-to)1708 - 1709
Number of pages2
JournalElectronics Letters
Volume27
Issue number19
DOIs
Publication statusPublished - 1991
MoE publication typeA1 Journal article-refereed

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Lehto, A., Tuovinen, J., & Räisänen, A. (1991). Reflections in anechoic chambers in 100-200 GHz range. Electronics Letters, 27(19), 1708 - 1709. https://doi.org/10.1049/el:19911063