The BGU7224 from NXP Semiconductors is a RF Amplifier with Frequency 2.4 to 2.5 GHz, Gain 13 to 17 dB, Noise Figure 1 dB, Output Power -3 dBm, Output Power 0.001 W. Tags: Surface Mount, Low Noise Amplifier. More details for BGU7224 can be seen below.