The MKF0408-0113 from BOWEI Integrated Circuits is a RF Amplifier with Frequency 4 to 8 MHz, Gain 10 to 12 dB, Gain Flatness ±0.8 to 1 dB, Noise Figure 2.3 to 2.5 dB, Output Power 13 to 15 dBm. Tags: Power Amplifier. More details for MKF0408-0113 can be seen below.