The AC545 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 10 to 500 MHz, Small Signal Gain 12 to 12.8 dB pk-pk, Gain Flatness ±0.5 to ±0.8 dB, Noise Figure 2.5 to 3 dB, Output Power 7.5 to 9.3 dBm. Tags: Drop-In, Power Amplifier. More details for AC545 can be seen below.