The UTO-441 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 20 to 400 MHz, Small Signal Gain 13 to 14.4 dB pk-pk, Gain Flatness ±0.7 dB, Noise Figure 3.7 to 4.5 dB, Output Power 15 to 16 dBm. Tags: Power Amplifier. More details for UTO-441 can be seen below.