The CA0022-4901 from Ciao Wireless is a RF Amplifier with Frequency 0.02 to 22 GHz, Gain 43 to 46 dB, Gain Flatness ±2.5 to ±1.5 dB, Noise Figure 3.2 to 6.5 dB, Output Power 0 to 5 dBm. Tags: Power Amplifier. More details for CA0022-4901 can be seen below.