The LTE3401L from NXP Semiconductors is a RF Amplifier with Frequency 617 to 960 MHz, Gain 18.4 dB, Power Gain -2.1 to -1.8 dB(Bypass) / 18 to 18.8 dB, Noise Figure 0.63 to 0.70 dB, IP3 -0.8 to 1.4 dBm. Tags: Surface Mount, Low Noise Amplifier. More details for LTE3401L can be seen below.