The KNTR0608M43A from KeyLink Microwave is a RF Amplifier with Frequency 600 to 800 MHz, Gain 10 to 45 dB, Noise Figure 2 dB, Output Power 10 to 43 dBm, Output Power 0.01 to 19.95 W. Tags: Power Amplifier. More details for KNTR0608M43A can be seen below.