The AM-1670-0420 from Narda-MITEQ is a RF Amplifier with Frequency 400 MHz to 2 GHz, Gain 17 dB, Gain Flatness ± 0.75 dB, Noise Figure 2.4 dB, Output Power -8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AM-1670-0420 can be seen below.