The AP5.45.9G6155AC-W from Elite RF is a RF Amplifier with Frequency 5400 to 5900 MHz, Gain 57 to 60 dB, Small Signal Gain 60 dB, Gain Flatness ± 1 dB, Saturated Power 67 dBm. Tags: Rack Mount, Power Amplifier. More details for AP5.45.9G6155AC-W can be seen below.