Title:
SYSTEM FOR TESTING ANTENNA PERFORMANCE
Document Type and Number:
WIPO Patent Application WO/2022/005186
Kind Code:
A1
Abstract:
Presented is a system for testing antenna performance, in which antenna performance is tested by reflecting the loss of a cable used in the antenna performance test. The presented system for testing antenna performance comprises a tester having a test port, the test port being connected, via a cable, to an antenna that communicates with a terminal to be tested, in a shield box, when a test mode is set, wherein the tester outputs a test signal to the test port, receives a response signal corresponding to the test signal via the test port, and obtains a value, as a communication performance measurement value, by adding a calibration value to a reception signal strength of the response signal.
Inventors:
SEOK WONJIN (KR)
BAEK HYUNGIL (KR)
RYU KYUNGHYUN (KR)
LEE CHANWOO (KR)
KIM JUNGRYUL (KR)
BAEK HYUNGIL (KR)
RYU KYUNGHYUN (KR)
LEE CHANWOO (KR)
KIM JUNGRYUL (KR)
Application Number:
PCT/KR2021/008220
Publication Date:
January 06, 2022
Filing Date:
June 30, 2021
Export Citation:
Assignee:
AMOSENSE CO LTD (KR)
International Classes:
G01R29/10; G01R23/00; G01R23/15; G01R29/08; G01R35/00; G08B21/18
Foreign References:
| JP2012163444A | 2012-08-30 | |||
| JP2003075489A | 2003-03-12 | |||
| JP2006258756A | 2006-09-28 | |||
| JP5085728B2 | 2012-11-28 | |||
| CN108152772A | 2018-06-12 |
Attorney, Agent or Firm:
KIM, Churchill (KR)
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