The CA220-70330 from Ciao Wireless is a RF Amplifier with Frequency 2 to 20 GHz, Gain 50 to 55 dB, Gain Flatness ±2.5 to ±2.0 dB, Noise Figure 5 to 6 dB, Output Power 28 to 31 dBm. Tags: Power Amplifier. More details for CA220-70330 can be seen below.