发明名称 |
Apparatus for measuring high frequency currents |
摘要 |
An apparatus for measuring high frequency currents includes a non-ferrous core current probe that is coupled to a wide-band transimpedance amplifier. The current probe has a secondary winding with a winding resistance that is substantially smaller than the reactance of the winding. The sensitivity of the current probe is substantially flat over a wide band of frequencies. The apparatus is particularly useful for measuring exposure of humans to radio frequency currents. |
申请公布号 |
AU2781699(A) |
申请公布日期 |
1999.09.27 |
申请号 |
AU19990027816 |
申请日期 |
1999.02.22 |
申请人 |
FLORIDA INTERNATIONAL UNIVERSITY;THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATO |
发明人 |
MARK J. HAGMANN;JOHN F. SUTTON |
分类号 |
G01R15/18;G01R29/08 |
主分类号 |
G01R15/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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