The AC1556 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 1.2 to 1.7 GHz, Small Signal Gain 26 to 28 dB pk-pk, Gain Flatness ±1 to ±1.5 dB, Noise Figure 1 to 1.5 dB, Output Power 12.5 to 14 dBm. Tags: Drop-In, Power Amplifier. More details for AC1556 can be seen below.