The KA120 from Micross is a RF Amplifier with Frequency 2 to 10 GHz, Gain 17 dB, Gain Flatness 4 dB, Noise Figure 2.3 dB, P1dB 0.08 W. Tags: Surface Mount, Power Amplifier, Driver Amplifier, Low Noise Amplifier, Gain Block Amplifier. More details for KA120 can be seen below.