The AP4048 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 1 to 4 GHz, Small Signal Gain 15.5 to 16.8 dB pk-pk, Gain Flatness ±0.6 to ±0.7 dB, Noise Figure 4 to 4.5 dB, Output Power 22.5 to 24 dBm. Tags: Drop-In, Power Amplifier. More details for AP4048 can be seen below.