The 7004A from Ophir RF is a RF Amplifier with Frequency 5 MHz to 2 GHz, Gain Flatness ± 2 dB, Noise Figure 10dBm max, Output Power 41.76 to 43.01 dBm, Output Power 15 to 20 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for 7004A can be seen below.