The MAX2693L from Maxim Integrated is a RF Amplifier with Frequency 1575.42 MHz, Power Gain 14.65 to 19.1 dB, Noise Figure 1.05 dB, Output Power -11 dBm, Output Power 0.0001 W. Tags: Surface Mount, Low Noise Amplifier. More details for MAX2693L can be seen below.