The AC658 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 10 to 600 MHz, Small Signal Gain 29 to 31 dB pk-pk, Gain Flatness ±0.7 to ±0.8 dB, Noise Figure 2.5 to 3.1 dB, Output Power 13.5 to 15 dBm. Tags: Drop-In, Power Amplifier. More details for AC658 can be seen below.