The AC2091 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 30 MHz to 2 GHz, Small Signal Gain 15.5 to 17 dB pk-pk, Gain Flatness ±0.6 to ±0.7 dB, Noise Figure 1.5 to 1.7 dB, Output Power 18.5 to 19.5 dBm. Tags: Drop-In, Power Amplifier. More details for AC2091 can be seen below.