The CBP04064646R from Cernex Inc is a RF Amplifier with Frequency 4 to 6 GHz, Gain 46 dB, Gain Flatness ±2 dB, Noise Figure 10 dB, Output Power 46 dBm. Tags: Benchtop / Rackmount, Power Amplifier, Driver Amplifier. More details for CBP04064646R can be seen below.