Realization of 3 m Semi Anechoic Chamber by Using Crossed-Wedge Shaped Hybrid EM Wave Absorber Consisting of Thin Corrugated Dielectric Lossy Sheet

Toshifumi SAITO; Yoshikazu SUZUKI; Hiroshi KURIHARA

doi:10.1587/transele.E92.C.1325

Realization of 3 m Semi Anechoic Chamber by Using Crossed-Wedge Shaped Hybrid EM Wave Absorber Consisting of Thin Corrugated Dielectric Lossy Sheet

Toshifumi SAITO, Yoshikazu SUZUKI, Hiroshi KURIHARA

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This letter proposes a new hybrid EM wave absorber with the crossed-wedge shape, which can be applied to 3 m semi anechoic chambers. In this study, we designed a new hybrid EM wave absorber with the crossed-wedge shape, which consisted of the inorganic and organic thin corrugated dielectric lossy sheet containing organic conductive fibers. Then the 3 m semi anechoic chamber is constructed in the size of 9.0 m6.0 m5.7 m (LWH) using these absorbers, and also the normalized site attenuation (NSA) is measured according to ANSI C63.4 in the frequency range of 30 MHz to 1 GHz. As a result, the measured NSA is obtained within 3 dB of the theoretical one.

Publication: IEICE TRANSACTIONS on Electronics Vol.E92-C No.10 pp.1325-1327

Publication Date: 2009/10/01

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Online ISSN: 1745-1353

DOI: 10.1587/transele.E92.C.1325

Type of Manuscript: LETTER

Category: Electronic Materials

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Toshifumi SAITO, Yoshikazu SUZUKI, Hiroshi KURIHARA, "Realization of 3 m Semi Anechoic Chamber by Using Crossed-Wedge Shaped Hybrid EM Wave Absorber Consisting of Thin Corrugated Dielectric Lossy Sheet" in IEICE TRANSACTIONS on Electronics, vol. E92-C, no. 10, pp. 1325-1327, October 2009, doi: 10.1587/transele.E92.C.1325.
Abstract: This letter proposes a new hybrid EM wave absorber with the crossed-wedge shape, which can be applied to 3 m semi anechoic chambers. In this study, we designed a new hybrid EM wave absorber with the crossed-wedge shape, which consisted of the inorganic and organic thin corrugated dielectric lossy sheet containing organic conductive fibers. Then the 3 m semi anechoic chamber is constructed in the size of 9.0 m6.0 m5.7 m (LWH) using these absorbers, and also the normalized site attenuation (NSA) is measured according to ANSI C63.4 in the frequency range of 30 MHz to 1 GHz. As a result, the measured NSA is obtained within 3 dB of the theoretical one.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E92.C.1325/_p

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@ARTICLE{e92-c_10_1325,
author={Toshifumi SAITO, Yoshikazu SUZUKI, Hiroshi KURIHARA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Realization of 3 m Semi Anechoic Chamber by Using Crossed-Wedge Shaped Hybrid EM Wave Absorber Consisting of Thin Corrugated Dielectric Lossy Sheet},
year={2009},
volume={E92-C},
number={10},
pages={1325-1327},
abstract={This letter proposes a new hybrid EM wave absorber with the crossed-wedge shape, which can be applied to 3 m semi anechoic chambers. In this study, we designed a new hybrid EM wave absorber with the crossed-wedge shape, which consisted of the inorganic and organic thin corrugated dielectric lossy sheet containing organic conductive fibers. Then the 3 m semi anechoic chamber is constructed in the size of 9.0 m6.0 m5.7 m (LWH) using these absorbers, and also the normalized site attenuation (NSA) is measured according to ANSI C63.4 in the frequency range of 30 MHz to 1 GHz. As a result, the measured NSA is obtained within 3 dB of the theoretical one.},
keywords={},
doi={10.1587/transele.E92.C.1325},
ISSN={1745-1353},
month={October},}

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TY - JOUR
TI - Realization of 3 m Semi Anechoic Chamber by Using Crossed-Wedge Shaped Hybrid EM Wave Absorber Consisting of Thin Corrugated Dielectric Lossy Sheet
T2 - IEICE TRANSACTIONS on Electronics
SP - 1325
EP - 1327
AU - Toshifumi SAITO
AU - Yoshikazu SUZUKI
AU - Hiroshi KURIHARA
PY - 2009
DO - 10.1587/transele.E92.C.1325
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E92-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2009
AB - This letter proposes a new hybrid EM wave absorber with the crossed-wedge shape, which can be applied to 3 m semi anechoic chambers. In this study, we designed a new hybrid EM wave absorber with the crossed-wedge shape, which consisted of the inorganic and organic thin corrugated dielectric lossy sheet containing organic conductive fibers. Then the 3 m semi anechoic chamber is constructed in the size of 9.0 m6.0 m5.7 m (LWH) using these absorbers, and also the normalized site attenuation (NSA) is measured according to ANSI C63.4 in the frequency range of 30 MHz to 1 GHz. As a result, the measured NSA is obtained within 3 dB of the theoretical one.
ER -