The UAS3LK from Microchip Technology is a RF Amplifier with Frequency 10 MHz to 35 GHz, Gain 21 dB, Noise Figure 6 dB, Output Power 16.5 to 19 dBm, Output Power 0.04 to 0.08 W. Tags: Driver Amplifier, Gain Block. More details for UAS3LK can be seen below.