A high frequency carrier-type magnetic field sensor using carrier suppressing circuit
A high frequency carrier-type magnetic field sensor using carrier suppressing circuit
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DOI：
10.1109/20.951040
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发表时间：
2001-07-01
影响因子：
2.1
通讯作者：
Arai, KI
中科院分区：
文献类型：
--
作者：
Yabukami, S;Suzuki, T;Arai, KI
研制了一种基于巨磁阻抗效应的高灵敏高频载波磁场传感器。它与高频载波抑制电路相结合，大大降低了载波相位噪声。高灵敏度的磁场分辨率为8.8 × 10（-7）Oe（8.8 × 10（-11）T）。
A highly sensitive high frequency carrier-type magnetic field sensor based on the giant magnetoimpedance effect has been developed. It has been combined with a high frequency carrier suppressing circuit to reduce carrier phase noise dramatically. Highly sensitive magnetic field resolution of 8.8 x 10(-7) Oe (8.8 x 10(-11)T) was demonstrated.