The A2CP5121 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 0.3 to 5 GHz, Small Signal Gain 24 to 28.5 dB pk-pk, Gain Flatness ±1 dB, Noise Figure 2.2 to 3.5 dB, P1dB 18 to 20.5 dBm. Tags: Power Amplifier. More details for A2CP5121 can be seen below.