The ALN0050-40-4006 from WENTEQ Microwave Corp is a RF Amplifier with Frequency 400 to 600 MHz, Gain 37 to 43 dB, Gain Flatness ±0.5 to 0.75 dB, Noise Figure 0.6 to 0.75 dB, Output Power 15 to 16 dBm. Tags: Low Noise Amplifier. More details for ALN0050-40-4006 can be seen below.