The AC381 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 10 to 250 MHz, Small Signal Gain 22.7 to 24 dB pk-pk, Gain Flatness ±0.5 to ±0.7 dB, Noise Figure 2.7 to 3.3 dB, Output Power 14.5 to 16 dBm. Tags: Drop-In, Power Amplifier. More details for AC381 can be seen below.