The PA1075 from SUNGSAN is a RF Amplifier with Frequency 500 MHz to 2.5 GHz, Small Signal Gain 46 to 48 dB, Gain Flatness ±1.5 dB, Noise Figure 11.5 dB, Output Power 43.01 to 48.45 dBm. Tags: Power Amplifier. More details for PA1075 can be seen below.