The PA420508CW-10KHz-5MHz-A from Dynamic Engineers is a RF Amplifier with Frequency 10 kHz to 5 MHz, Gain 55 dB, P1dB 50 W, IP3 55 dBm, Saturated Power 600 W. Tags: Benchtop / Rackmount, Power Amplifier. More details for PA420508CW-10KHz-5MHz-A can be seen below.