Registered
ELECTROMAGNETIC WAVE EVALUATION APPARATUS WITH ADJUSTABLE QUALITY FACTOR
- Inventors
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Hyoung Chang Hee, Hwang Jung Hwan, Kwon Jong Hwa
- Application No.
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17734298 (2022.05.02)
- Publication No.
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20230061785 (2023.03.02)
- Registration No.
- 11747380 (2023.09.05)
- Country
- UNITED STATES
- Project Code
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21HH3200, Development of Key Technologies for Low-cost EMP Protective Materials, Components, Devices(MCD) & Facilities Vulnerability Assessment,
Hwang Jung Hwan
- Abstract
- An apparatus for electromagnetic wave evaluation may include: an electromagnetic wave non-reflecting outer structure in which electromagnetic wave absorbers are installed on interior walls and an evaluation space is formed therein; a building-simulating structure which is installed in the evaluation space inside the electromagnetic wave non-reflecting outer structure and in which electromagnetic wave absorbers capable of adjusting a quality factor are installed; a transmitting end installed inside or outside the building-simulating structure in the evaluation space and transmitting an electromagnetic wave; and a receiving end installed outside or inside the building-simulating structure in the evaluation space.
- KSP Keywords
- Electromagnetic wave absorber, Non-reflecting, Quality factor(VSWR and Q), Receiving end, electromagnetic wave