The 11CD0043-1 from Quantic PMI (Planar Monolithics) is a RF Amplifier with Frequency 2 to 6 GHz, Gain 31 dB, Gain Flatness ±1.3 dB, Noise Figure 3 to 3.8 dB, Output Power 27 dBm. Tags: Low Noise Amplifier. More details for 11CD0043-1 can be seen below.