The experimental method suggested suppose the studying of energy characteri
stics of slot bridge (SB) cells in the multi mode operating regime based on
the preliminary numerical investigation of scattering resonant characteris
tics of SB (solution of boundary value problem and investigation of eigen f
requencies and relevant field modes). The configuration of experimental mod
el of SB cell is computed accordingly to required frequency band and prelim
inary information about dielectric parameters of materials chosen for tests
. Ethanol scattering characteristics of SB cell are computed by software, d
eveloped on the base of rigorous solution of the boundary value problem, pr
oviding numerical data with any required accuracy.