The JSW4-50505150-40-0P from Narda-MITEQ is a RF Amplifier with Frequency 50.5 to 51.5 GHz, Gain 25 dB, Gain Flatness ± 2 dB, Noise Figure 4 dB, P1dB 20 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for JSW4-50505150-40-0P can be seen below.