The AMFW-5S-08000840-65-WR90 from Narda-MITEQ is a RF Amplifier with Frequency 8 to 8.4 GHz, Gain 40 dB, Gain Flatness ± 1 dB, Noise Figure 0.878 dB, P1dB 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AMFW-5S-08000840-65-WR90 can be seen below.