The JS3-02004000-61-5P from Narda-MITEQ is a RF Amplifier with Frequency 2 to 40 GHz, Gain 23 dB, Gain Flatness ± 2.7 dB, Noise Figure 6.1 dB, P1dB 5 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for JS3-02004000-61-5P can be seen below.