The 4006 from Ophir RF is a RF Amplifier with Frequency 1.8 to 2 GHz, Gain 46 dB, Gain Flatness ± 1.0 dB max, Output Power 44.77 to 46.02 dBm, Output Power 29.99 to 39.99 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 4006 can be seen below.