The AFS4-11301230-20-10P-4 from Narda-MITEQ is a RF Amplifier with Frequency 11.3 to 12.3 GHz, Gain 27 dB, Gain Flatness ± 0.75 dB, Noise Figure 2 dB, P1dB 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS4-11301230-20-10P-4 can be seen below.