The AP448 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 10 to 400 MHz, Small Signal Gain 9.5 to 10.5 dB pk-pk, Gain Flatness ±0.5 to ±0.6 dB, Noise Figure 4.3 to 4.8 dB, Output Power 23.5 to 24.8 dBm. Tags: Drop-In, Power Amplifier. More details for AP448 can be seen below.