The LTC6400-14 from Analog Devices is a RF Amplifier with Frequency DC to 2.4 GH, Gain 14 dB, Noise Figure 7.5 dB, Output Power 17.8 dBm, Output Power 0.06 W. Tags: Surface Mount, Differential Amplifier, Driver Amplifier. More details for LTC6400-14 can be seen below.