The 1000S04 from Electronics & Innovation Ltd is a RF Amplifier with Frequency 0.02 to 0.4 MHz, Power Gain 60 dB, Gain Flatness +/- 1 dB, Output Power 60 dBm, Output Power 1000 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 1000S04 can be seen below.