Title:
妨害電磁波の認識装置
Document Type and Number:
Japanese Patent JP4566292
Kind Code:
B2
Abstract:
An apparatus for detecting high frequency interference radiation signals, such as radio frequency emissions, on board a passenger aircraft includes at least two receiver units for receiving and measuring the interference radiation signal, and a monitoring unit for evaluating the signal measurement results. Each receiver unit respectively includes at least one antenna, the monitoring unit includes an interference computer, and a digital data signal transmission path connects the receiver units to the monitoring unit. The interference computer evaluates the data signals received from the receiver units to determine the location of an interference radiation source within the aircraft, and indicates corresponding location and warning information on a display unit connected to the interference computer.
Inventors:
Werner Weiler
Michael Krumpholtz
Fred Hildebrand
Michael Krumpholtz
Fred Hildebrand
Application Number:
JP19276897A
Publication Date:
October 20, 2010
Filing Date:
July 17, 1997
Export Citation:
Assignee:
Airbus Operations Game Beher
International Classes:
G01R29/08; B64D45/00; G01R29/26; G01R31/00
Domestic Patent References:
| JP5316021A |
Foreign References:
| US5543779 | ||||
| GB2168880A |
Attorney, Agent or Firm:
Masayuki Masabayashi