The LTC6401-26 from Analog Devices is a RF Amplifier with Frequency DC to 1.6 GHz, Gain 26 dB, Noise Figure 6.8 dB, Output Power 17.3 dBm, Output Power 0.054 W. Tags: Surface Mount, Differential Amplifier, Driver Amplifier. More details for LTC6401-26 can be seen below.