The JS1-00100800-45-8P from Narda-MITEQ is a RF Amplifier with Frequency 100 MHz to 8 GHz, Gain 9 dB, Gain Flatness ± 1.2 dB, Noise Figure 4.5 dB, P1dB 8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for JS1-00100800-45-8P can be seen below.