Accuracy increase for measurement of electromagnetic field of source plurality

The methods for accuracy increase of measurement of electromagnetic field of source plurality have been considered. These methods allow one to obtain full information about the operating radiants, to define power parameters (intensity and power flux density) of electromagnetic field, formed by each radiant separately and by their plurality. Using these methods, the measurement accuracy increases by 2 to 10 times. The dependence of a measuring error of electromagnetic field intensity, formed by two radiants on relation of intensities of these radiants (E/sub 2//E/sub 1/), is given for the following cases: measurement of electric intensity formed by the first and the second radiants in a nominal mode (not using the offered methods) (E/sub 1/ and E/sub 2/); measurement of electric intensity formed by the first and the second radiants, using the first method offered (E/sub 1B1/ and E/sub 2B1/); measurement of electric intensity formed by the first and the second radiants, using the second method offered (spectrum analysis) (E/sub 1B2/ and E/sub 2B2/) For the second method the measuring error does not exceed 14% at any relation of effective stimulus sources.