Title :
Radio frequency shielding with aluminium honeycomb
Author_Institution :
Aerosp. Int. Inc., Bangalore, India
Abstract :
Honeycomb material can be compared to a myriad of waveguides, which if properly designed as to cell opening and depth, will attenuate a required dB level through a wide frequency range. This paper describes the properties of honeycomb as attenuators of electromagnetic signals. Applications are in shielding enclosures, test chambers, missile control shelters and ventilating ducts
Keywords :
aluminium; attenuators; electromagnetic shielding; electromagnetic wave absorption; missile control; packaging; radiofrequency interference; test facilities; ventilation; Al; aluminium honeycomb; attenuators; cell depth; cell opening; electromagnetic signals; honeycomb material; microwave band; missile control shelters; radio frequency shielding; shielding enclosures; test chambers; ventilating ducts; waveguides; wide frequency range; Aerospace materials; Aluminum; Attenuation; Attenuators; Electromagnetic forces; Electromagnetic radiation; Electromagnetic shielding; Missiles; Radio frequency; Testing;
Conference_Titel :
Electromagnetic Interference and Compatibility, 1995., International Conference on
Conference_Location :
Madras
Print_ISBN :
0-7803-3229-6
DOI :
10.1109/ICEMIC.1995.501619
