The LTC6911-2 from Analog Devices is a RF Amplifier with Frequency 6 to 17 MHz, Gain -120 to 36.1 dB, Harmonics -90 to -82 dB, Dynamic Range 120 dB, Supply Voltage 2.7 to 10.5 V. Tags: Surface Mount, Low Noise Amplifier, Programmable Gain Amplifier, Automatic Gain Controlled Amplifier. More details for LTC6911-2 can be seen below.