瞬变电磁感应式天线分布电容零相位测试方法与应用
席振铢, 木仁, 徐昱, 周胜, 陈兴朋

The principle and application of zero phase measurement of resonant frequency of transient electromagnetic induction antenna
XI Zhen-Zhu, MU Ren, XU Yu, ZHOU Sheng, CHEN Xing-Peng
表2 电容的测试结果
Table 2 Capacitance measurement results
谐振频率/kHz 实际值/pF 零相位法计算值/pF 误差/%
332.410 31.8 31.44 1.1
187.579 99.0 98.74 0.3
125.142 222.8 221.86 0.4
102.397 328.2 331.36 1.0
84.346 474.0 488.36 3.0
69.680 689.6 715.58 3.8