US 12,248,010 B2
Electromagnetic wave leakage measurement system
Hong Je Jang, Jinju-si (KR); Tae-seung Song, Jinju-si (KR); and Han Hee Lee, Jinju-si (KR)
Assigned to KOREA TESTING LABORATORY, Jinju-si (KR)
Filed by KOREA TESTING LABORATORY, Jinju-si (KR)
Filed on Apr. 26, 2023, as Appl. No. 18/307,681.
Claims priority of application No. 10-2023-0035855 (KR), filed on Mar. 20, 2023.
Prior Publication US 2024/0319245 A1, Sep. 26, 2024
Int. Cl. G01R 29/08 (2006.01); G01R 31/00 (2006.01)
CPC G01R 29/0835 (2013.01) [G01R 29/0878 (2013.01); G01R 29/0892 (2013.01); G01R 31/001 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A system for measuring electromagnetic wave leakage from an electromagnetic wave shielding structure, the electromagnetic wave leakage measurement system comprising:
a signal generator for generating electromagnetic wave signals;
a transmitting antenna that receives signals from the signal generator and transmits electromagnetic waves towards one side of the wall of the electromagnetic shielding structure;
a receiving antenna capable of beam steering, comprising N individual antenna modules, which receives electromagnetic waves that have passed through the wall of the electromagnetic wave shielding structure; and
a signal analyzer that analyzes and displays the electromagnetic waves received from the receiving antenna.