The CBP01034039R from Cernex Inc is a RF Amplifier with Frequency 1 to 3 GHz, Gain 40 dB, Gain Flatness ±1.5 dB, Noise Figure 10 dB, Output Power 39 dBm. Tags: Benchtop / Rackmount, Power Amplifier, Driver Amplifier. More details for CBP01034039R can be seen below.