DEVICE FOR MEASURING SPECIFIC ABSORBED POWER OF MICROWAVE ELECTROMAGNETIC EMISSION Russian patent published in 2018 - IPC G01R29/08 

FIELD: measuring equipment.

SUBSTANCE: use for continuous monitoring of received dose of microwave energy in workplace and at home. Essence of the invention lies in that the device for measuring specific absorbed power of microwave electromagnetic emission contains the first material that imitates biotissue, the first measuring detector, which measures the power of microwave electromagnetic emission, and the second measurement detector identical to the first one, a data processing and control device, characterized in that it further comprises the second imitation biotissue, the third and the fourth measurement detectors, identical to the first one, and a body in form of rectangular parallelepiped made of transparent (for the microwave) electromagnetic emission (nonpolar) dielectric, the first material imitating the biotissue is placed under inner part of the first facet of the body, the first measurement detector is disposed on the outer surface of the first facet of the body over a part of the first material imitating biotissue, the second material imitating biotissue is adjacent to the lower surface of the first facet of the body and is located next to the first material imitating biotissue, the second measuring detector is located on section of the outer surface of the first facet of the body to which neither the first material nor the second material imitating biotissue isn’t adjacent, on the lower surfaces of the first material and the second material imitating biotissue, the third and the fourth measuring detectors are respectively located, the third measuring detector is located outside the projection of the first measuring detector on the lower surface of the material, processing and control device is located within the body and is connected by electrical circuits to each of the measurement detectors, respectively, and thicknesses of the first and the second material imitating biotissue are equal to the depths of penetration of electromagnetic emission for the lower (h_l) and the upper (h_u) boundary frequency registered by measuring detector of the range (bandwidth) of microwave electromagnetic emission.

EFFECT: providing the possibility of increasing the accuracy of measurement by the device of specific absorbed power of microwave electromagnetic emission.

1 cl, 1 dwg