摘要
为开展连续波辐照试验方法研究,选取椭圆辐照天线作为发射天线,通过建模仿真设计一种半径为1.5 m的辐照天线的缩小模型;对所设计辐照天线的性能进行仿真分析,结果表明,通过合理加载,天线在100 kHz～500 MHz范围内可直接辐射平面波;通过实物测试验证了该方法的可行性。
In order to study the CW radiation test method, the elliptical radiation antenna is selected as the transmitting antenna. A reduced model of the transmitting antenna with a radius of 1.5 m is designed by simulation and the performance of the designed radiation antenna is analyzed. The simulation results show that the antenna can directly radiate plane wave in the range of 100 kHz to 500 MHz by reasonable loading. Finally, the feasibility of the method is verified by tests.
关键词
CW辐照天线
加载
仿真
测试方法
CW irradiation antenna
loading
simulation
test method
