The KA107 from KCB Solutions is a RF Amplifier with Frequency 1.3 to 3 GHz, Gain 18 to 20 dB, Noise Figure 1.5 dB, Output Power 20 to 22 dBm, Output Power 0.1 to 0.16 W. Tags: Surface Mount, Hermetic, Low Noise Amplifier, Power Amplifier, Driver Amplifier, Gain Block. More details for KA107 can be seen below.