... antenna condenser 天线电容器 antenna constant 天线常数 antenna counterpoise 天线衡网，天线地网 ...
基于22个网页-相关网页
antenna constant measuring set 天线常数测量器
constant antenna tuning 天线固定调谐
constant phase surface antenna 等相面天线 ; 等相位天线
antenna a constant measuring set 天线常数测量器
constant impedance antenna 定阻抗天线
log-periodic antenna spacing constant of 对数周期天线之间距常数
The results show that too high or too low dielectric constant of the substrate, too thick or too thin of the substrate size can affect the antenna performance obviously.
研究表明，基质介电常数过高或过低、基质尺寸过厚或过薄，都会使天线的性能显著下降。
Based on the measured input impedance characteristics or the resonance parameters of a micro-strip antenna the dielectric constant can be obtained with the help of a computer.
借助计算机程序，可由微带天线的输入阻抗特性或谐振参数直接求出介电常数。
In the paper a new method using microstrip antenna was developed for the measurement of the dielectric constant of a thin slab type material.
本文阐述利用微带天线测量薄板型介质材料介电常数的方法。
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