The 5T300M from Communication Power Corporation is a RF Amplifier with Frequency 5 to 245 MHz, Gain 55 dB, Gain Flatness ±3 dB, Noise Figure 12 dB, Output Power 44.77 to 54.77 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for 5T300M can be seen below.