The ML Series from AMETEK CTS is a RF Amplifier with Frequency 0.01 to 100 MHz, Gain 40 to 58 dB, Gain Flatness +/-3.0 dB, Output Power 43.01 to 52.04 dBm, Output Power 20 to 159.96 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for ML Series can be seen below.