The JS4-00101200-22-10P from Narda-MITEQ is a RF Amplifier with Frequency 100 MHz to 12 GHz, Gain 31 dB, Gain Flatness ± 1.7 dB, Noise Figure 2.2 dB, P1dB 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for JS4-00101200-22-10P can be seen below.