The JS42-08001800-18-8P from Narda-MITEQ is a RF Amplifier with Frequency 8 to 18 GHz, Gain 48 dB, Gain Flatness ± 2 dB, Noise Figure 1.8 dB, P1dB 8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for JS42-08001800-18-8P can be seen below.