The UTO-573 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 10 to 500 MHz, Small Signal Gain 12.5 to 14.5 dB pk-pk, Gain Flatness ±0.5 to ±0.7 dB, Noise Figure 3.4 to 4.3 dB, Output Power 10 to 13 dBm. Tags: Power Amplifier. More details for UTO-573 can be seen below.