The 240L from Electronics & Innovation Ltd is a RF Amplifier with Frequency 0.01 to 12 MHz, Power Gain 50 dB, Gain Flatness +/- 1.5 dB, Output Power 46.02 to 50 dBm, Output Power 39.99 to 100 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 240L can be seen below.