Magnetic field probe including symmetrical planar loops for elim

Details Magnetic field probe including symmetrical planar loops for elim Magnetic field probe including symmetrical planar loops for elim

1994-06-15

1996-04-30

O'Shea, Sandra L.

Electricity: measuring and testing

Magnetic

Magnetometers

324244, G01R 3302, G01R 33025

Patent

active

055128246

ABSTRACT:
An H-field probe for a radiation measuring system includes pairs of symmetrical planar magnetic loops for detecting electromagnetic (EM) radiation. EM radiation induces E-field and H-field currents in the loops. The individual loops of each pair are electrically coupled such that the E-field induced currents cancel while the H-field induced currents combine. The symmetrical construction results in virtually complete discrimination of the E-field.

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