The CMA173184A8 from KMIC Technology is a RF Amplifier with Frequency 17.3 to 18.4 GHz, Small Signal Gain 38 dB pk-pk, Gain Flatness ±1 dB, Noise Figure 7 dB, Output Power 20 dBm. Tags: Surface Mount, Power Amplifier, Driver Amplifier. More details for CMA173184A8 can be seen below.