The BGU7078 from NXP Semiconductors is a RF Amplifier with Frequency 1.71 to 1.785 GHz, Power Gain 8.6 to 37.2 dB, Gain Flatness ± 0.4 dB, Noise Figure 0.80 to 1.2 dB, Output Power -13.5 to -5.7 dBm. Tags: Surface Mount, Variable Gain Amplifier. More details for BGU7078 can be seen below.