FIELD: measuring.
SUBSTANCE: invention relates to measurement equipment. Small-sized broadband sensor of weak magnetic fields contains a printed circuit assembly with a microwave generator, a resonator, a thin magnetic film, an amplitude detector, as well as a compensation coil and a permanent magnet, wherein one resonator is used, which is located in the centre of the deflecting single-section compensation coil, made in the form of an inductance coil of two or more turns of an insulated wire, where the core is a thin magnetic film.
EFFECT: simplified design and reduced overall dimensions of the device.
1 cl, 4 dwg
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