The JS44-18004000-35-8P from Narda-MITEQ is a RF Amplifier with Frequency 18 to 40 GHz, Gain 48 dB, Gain Flatness ± 3.5 dB, Noise Figure 3.5 dB, P1dB 8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for JS44-18004000-35-8P can be seen below.