Device for measurement of electrical properties in materials

Details Device for measurement of electrical properties in materials Device for measurement of electrical properties in materials

2007-02-12

2009-02-24

Dole, Timothy J (Department: 2831)

Electricity: measuring and testing

Impedance, admittance or other quantities representative of...

Distributive type parameters

C324S642000, C324S601000

Reexamination Certificate

active

07495454

ABSTRACT:
A device for measuring electrical properties, including permittivity, of a material is disclosed. The device includes a first conduit and second conduit terminating at open ends and respectively connected to a first and second connector port. Annuli are formed by the open ends to encompass portions of a flange of the device. The flange as well the portions make firm contact with the material under test, permitting simultaneous measurements of the complex scattering parameters of the material when an electromagnetic field is transmitted through the first connector port. Electrical characteristics of the material can be computed using the measurements received at the first connector port and the second connector port. Shorting screws are used for calibration by selectively opening or shorting the conduits.

REFERENCES:
patent: 4247815 (1981-01-01), Larsen et al.
patent: 4866371 (1989-09-01), De
patent: 5187443 (1993-02-01), Bereskin
patent: 5371468 (1994-12-01), Pelster
patent: 5625293 (1997-04-01), Marrelli et al.
patent: 6106563 (2000-08-01), Stengel et al.
patent: 6147502 (2000-11-01), Fryer et al.
patent: 6472885 (2002-10-01), Green et al.
patent: 6856140 (2005-02-01), Talanov et al.
patent: 7075314 (2006-07-01), Ehata
patent: 2005/0150278 (2005-07-01), Troxler et al.

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