Switchable Double-Sensor Integrated Active Probe for Near-Field Scanner

被引:0
|
作者
Uddin, Nasir [1 ]
Thiede, Andreas [1 ]
机构
[1] Univ Paderborn, Dept High Frequency Elect, Warburgerstr 100, D-33098 Paderborn, Germany
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A switchable double-sensor input single-output is designed, fabricated and characterized in OMMIC GaAs pHEMT technology. The realized differential amplifier shows a gain of 28 dB and a 3 dB bandwidth of above 5 GHz. Two different miniature sensors (loop and dipole) are integrated at the input of the designed amplifier. This double-sensor probe will be used to measure a magnetic and an electric field component for a single spatial positioning of the probe. A measurement technique is proposed to prove the operability of the designed switchable double-sensor probe and results are presented.
引用
收藏
页码:37 / 40
页数:4
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