The CBPU4014645R from Cernex Inc is a RF Amplifier with Frequency 0.4 to 1.0 GHz, Gain 46 dB, Gain Flatness ±1.5 dB, Noise Figure 10 dB, Output Power 45 dBm. Tags: Benchtop / Rackmount, Power Amplifier, Driver Amplifier. More details for CBPU4014645R can be seen below.