The 2400L from Electronics & Innovation Ltd is a RF Amplifier with Frequency 0.01 to 10 MHz, Power Gain 55 dB, Gain Flatness +/- 1.5 dB, Output Power 56.02 to 57.4 dBm, Output Power 399.94 to 549.54 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 2400L can be seen below.