The AC1227 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 0.1 to 1300 MHz, Small Signal Gain 10.5 to 12.3 dB, Gain Flatness ±0.25 to 0.8 dB, Noise Figure 4.3 to 5.5 dB, P1dB 0.017 to 0.02 W. Tags: Drop-In, Surface Mount. More details for AC1227 can be seen below.