The AC4052 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 1 to 4 GHz, Small Signal Gain 22.5 to 25 dB pk-pk, Gain Flatness ±0.8 to ±0.9 dB, Noise Figure 2.2 to 3.2 dB, Output Power 13 to 15 dBm. Tags: Drop-In, Power Amplifier. More details for AC4052 can be seen below.