The AFS3-04300480-07-S-4 from Narda-MITEQ is a RF Amplifier with Frequency 4.3 to 4.8 GHz, Gain 30 dB, Gain Flatness ± 0.5 dB, Noise Figure 0.7 dB, P1dB 10 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS3-04300480-07-S-4 can be seen below.