The CBPU1U56059R from Cernex Inc is a RF Amplifier with Frequency 100 to 500 MHz, Gain 60 dB, Gain Flatness ±2 dB, Noise Figure 10 dB, Output Power 59 dBm. Tags: Benchtop / Rackmount, Power Amplifier, Driver Amplifier. More details for CBPU1U56059R can be seen below.