The BGU7073 from NXP Semiconductors is a RF Amplifier with Frequency 1.85 to 2.01 GHz, Power Gain 8.5 to 37.4 dB, Gain Flatness ± 0.3 dB, Noise Figure 0.9 dB, Output Power -13.5 to 11.6 dBm. Tags: Surface Mount, Low Noise Amplifier, Variable Gain Amplifier. More details for BGU7073 can be seen below.