The IEC61000-4-6 from Laplace Instruments is a EMC Immunity Test System with Frequency 100 KHz to 500 MHz, Amplifier Gain 43 dB, Output Power 25 W, Signal Generator Frequency 100 KHz to 500 MHz, Supply voltage 100 to 240 VAC. More details for IEC61000-4-6 can be seen below.