Title :
Energy coupling channels and effecting mechanism of continuous wave irradiation to radio fuze
Author :
Zhiqiang Fei ; Guanghui Wei ; Lifei Geng ; Fu Li
Author_Institution :
Inst. of Electrostatic & Electromagn. Protection, Ordnance Eng. Coll., Shijiazhuang, China
Abstract :
Based on introducing experiment equipment and method the irradiation effects experiments of continuous wave to radio fuze are studied Analyzing the experiment results indicate that the coupling channels of continuous wave to radio fuze are the antenna and shell body. The effecting mechanism is that the energy of continuous wave couples into radio fuze via the antenna and shell body, changes the working state of high frequency circuitry, causes the fluctuation of demodulation voltage, then results in the accidental explosion of radio fuze.
Keywords :
antennas; demodulation; electromagnetic coupling; explosions; military systems; radiation effects; weapons; accidental explosion; antenna; continuous wave irradiation effects; demodulation voltage fluctuation; energy coupling channel; high-frequency circuitry; radio fuze; shell body; weapon system; Antenna measurements; Coupling circuits; Electromagnetic coupling; Electromagnetic radiation; Explosions; Frequency; Microwave amplifiers; Power amplifiers; Radiofrequency amplifiers; Signal generators; accidental explosion; continuous wave; coupling channels; effecting mechanism; irradiation effects; radio fuze;
Conference_Titel :
Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on
Conference_Location :
Xian
Print_ISBN :
978-1-4244-4344-4
DOI :
10.1109/CEEM.2009.5305810
