The CHA6682-QKB from United Monolithic Semiconductors is a RF Amplifier with Frequency 24 to 27.5 GHz, Gain 25 dB (Linear), Saturated Power 3.98 W, Input Power 22 dBm, Input Power 0.158 W. Tags: Surface Mount, Power Amplifier. More details for CHA6682-QKB can be seen below.