EIRP Characterization of Electrically Large Wireless Equipment with Integrated Signal Generator in a Compact Environment

Table 1

Comparison of the EIRP calculated using the two different methods.

Method	Expression	Power and gain			EIRP [dBm]	Error [dB]
Far field (isolating generator and EUT)	EIRP [dB] =		−11.53	dBm	+21.04	—
			32.57	dBi
Fresnel-to-far-field transformation; (proposed)	EIRP [dB] =		−23.32	dBm	+21.54	0.5
			11.1	dBi
			7.0	m
			0.14	m