The 48T30M from Communication Power Corporation is a RF Amplifier with Frequency 800 MHz to 2.1 GHz, Gain 45 dB, Gain Flatness ±3 dB, Noise Figure 12 dB, Output Power 34.77 to 44.77 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for 48T30M can be seen below.