The AFS4-00820086-27P-CT-6 from Narda-MITEQ is a RF Amplifier with Frequency 820 to 860 MHz, Gain 30 dB, Gain Flatness ± 0.25 dB, Noise Figure 0.8 dB, Output Power 27 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS4-00820086-27P-CT-6 can be seen below.