The LA120-0S from R & K Company Limited is a RF Amplifier with Frequency 100 MHz to 3.2 GHz, Small Signal Gain 26 to 28 dB, Gain Flatness ±1.5 dB, Noise Figure 1.7 to 2.2 dB, Output Power 15 dBm. Tags: Low Noise Amplifier. More details for LA120-0S can be seen below.