The AM-1664-2500 from Narda-MITEQ is a RF Amplifier with Frequency 200 MHz to 2.5 GHz, Gain 13 dB, Gain Flatness ± 1 dB, Noise Figure 3.7 dB, Output Power 25 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AM-1664-2500 can be seen below.