The RAMP33M53MA from RF-Lambda is a RF Amplifier with Frequency 20 to 550 MHz, Gain 42 to 44 dB, Gain Flatness ±1 to 1.5 dB, Noise Figure 6 dB, Output Power 43.5 to 45 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for RAMP33M53MA can be seen below.