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

fYear

2009

fDate

16-20 Sept. 2009

Firstpage

208

Lastpage

211

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Electromagnetics, 2009. CEEM 2009. 5th Asia-Pacific Conference on

Conference_Location

Xian

Print_ISBN

978-1-4244-4344-4

Type

conf

DOI

10.1109/CEEM.2009.5305810

Filename

5305810