The LTC6430-20 from Analog Devices is a RF Amplifier with Frequency 20 MHz to 2.06 GHz, Gain 20.8 dB, Noise Figure 2.9 dB, Output Power 24 dBm, Output Power 0.251 W. Tags: Surface Mount, Differential Amplifier, Driver Amplifier, CATV Amplifier. More details for LTC6430-20 can be seen below.