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IPC

(21) (22)

Application

2004106671/28, 2004-03-05

(24)

Start date

2004-03-05

(22)

Actual filing date

2004-03-05

(45)

Published

2005-05-27

(72)

Inventor

Dmitrienko G.V.Trefilov N.A.

(73)

Holder

Gosudarstvennoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"

METHOD FOR MEASURING COMPLEX DIELECTRIC PENETRABILITY OF LOW-IMPEDANCE MATERIALS ON UHF AND DEVICE FOR REALIZATION OF SAID METHOD Russian patent published in 2005 - IPC

Abstract RU 2253123 C1

FIELD: electric engineering.

SUBSTANCE: method and device are used for performing measurements of complex dielectric penetrability of low-impedance materials, having rough surface, by resonator method. According to inventive method, standard short circuit locker and two additional standard short circuit lockers are used, smooth one and rough one, then resonance frequency and Q-factor of resonator are measured with standard short circuit lockers and measured material sample, on basis of received results values of complex dielectric penetrability are calculated.

EFFECT: higher precision.

2 cl

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RU 2 253 123 C1

Authors

Dmitrienko G.V.

Trefilov N.A.

Dates

2005-05-27—Published

2004-03-05—Filed