The JS3-12001800-14-5P from Narda-MITEQ is a RF Amplifier with Frequency 12 to 18 GHz, Gain 27 dB, Gain Flatness ± 1.5 dB, Noise Figure 1.4 dB, P1dB 5 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for JS3-12001800-14-5P can be seen below.