The LTC6412 from Analog Devices is a RF Amplifier with Frequency DC to 800 MHz, Gain -14 to 17 dB, Noise Figure 10 to 42 dB, Output Power 12 to 13 dBm, Output Power 0.015 to 0.02 W. Tags: Surface Mount, Variable Gain Amplifier. More details for LTC6412 can be seen below.