The ALN0545-13-3809 from WENTEQ Microwave Corp is a RF Amplifier with Frequency 5.1 to 5.8 GHz, Small Signal Gain 36 to 40 dB pk-pk, Gain Flatness ±0.25 to 0.50 dB, Noise Figure 0.90 to 1.1 dB, Output Power 22 to 24 dBm. Tags: Low Noise Amplifier. More details for ALN0545-13-3809 can be seen below.