The CA218-5029 from Ciao Wireless is a RF Amplifier with Frequency 2 to 18 GHz, Gain 40 to 43 dB, Gain Flatness ±2.0 to ±1.5 dB, Noise Figure 3.5 to 6 dB, Output Power 30 to 32 dBm. Tags: Power Amplifier. More details for CA218-5029 can be seen below.