Measurements In The Radiofrequency Range On Absorbing And Shielding Matherials

Emil Vremera, Valeriu David

Abstract:

The paper describes methods and the dedicated instrumentation set-up used for characterization the behaviors of the absorbing materials. The described methods are based on the free space measurement with a receiving/transmitter antenna and a directional coupler as an ending path of the vector analyzer. Various methods are tested for cancellation of the unwanted signals and for an adequate characterization of the true reflection/absorption coefficients for composite materials and Salisbury screen.
Keywords:
Download:

IMEKO-TC4-2007-079.pdf
DOI:

_unreg_tc4-2007.079

Event details:

IMEKO TC:

TC4
Event name:

TC4 Symposium 2007
Title:

XVth IMEKO TC4 International Symposium on Novelties in Electrical Measurements and Instrumentation (together with 12th IMEKO TC4 Workshop on ADC Modelling and Testing)
Place:

Iasi, ROMANIA
Time:

19 September 2007 - 21 September 2007