Title:
RADIO WAVE ABSORPTION PANEL
Document Type and Number:
Japanese Patent JP2003064803
Kind Code:
A
Abstract:
To provide a radio wave absorption panel for a high structure such as a steel tower being usable for VHF and UHF in common, having wide band characteristics, and being light in weight.
This radio wave absorption panel is provided with an electrical conductive reflection body 1 like a box whose one end is opened and whose other end is closed, a spacer 2 arranged on a front side on closed end face of the reflection body, an absorbing body layer 5 arranged on a front side of the spacer, and a front material 6 arranged on a front side of the absorbing body layer.
Inventors:
TANIGUCHI NAONOBU
MATSUMOTO YUJI
MORIYAMA YOSHIYUKI
MATSUMOTO YUJI
MORIYAMA YOSHIYUKI
Application Number:
JP2001255929A
Publication Date:
March 05, 2003
Filing Date:
August 27, 2001
Export Citation:
Assignee:
HITACHI METALS LTD
HITACHI METALS KIKO CO LTD
HITACHI METALS KIKO CO LTD
International Classes:
E04B1/92; E04B2/00; H05K9/00; (IPC1-7): E04B1/92; E04B2/00
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