The UTO-2321 from Teledyne Microwave Solutions is a RF Amplifier with Frequency 1.7 to 2.3 GHz, Small Signal Gain 13 to 15 dB pk-pk, Gain Flatness ±1 dB, Noise Figure 7 to 8 dB, Output Power 9 to 12 dBm. Tags: Power Amplifier. More details for UTO-2321 can be seen below.