The UTO-443 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 10 to 400 MHz, Small Signal Gain 12 to 13.2 dB pk-pk, Gain Flatness ±0.7 dB, Noise Figure 3.6 to 4.5 dB, Output Power 4 to 5.5 dBm. Tags: Power Amplifier. More details for UTO-443 can be seen below.