The CBPH1U55049R from Cernex Inc is a RF Amplifier with Frequency 0.001 to 500 MHz, Gain 50 dB, Gain Flatness ±2 dB, Noise Figure 10 dB, Output Power 49 dBm. Tags: Benchtop / Rackmount, Power Amplifier, Driver Amplifier. More details for CBPH1U55049R can be seen below.