The CHA6653-QXG from United Monolithic Semiconductors is a RF Amplifier with Frequency 27 to 33.5 GHz, Gain 20 dB (Linear), Small Signal Gain 20 dB, Noise Figure 6 dB, IP3 38 dBm. Tags: Surface Mount, Power Amplifier. More details for CHA6653-QXG can be seen below.