The AMFW-6F-18102120-110 from Narda-MITEQ is a RF Amplifier with Frequency 18.1 to 21.2 GHz, Gain 50 dB, Gain Flatness +/- 1.5 dB, Noise Figure 1.397 dB, Output Power 10 dBm. Tags: Low Noise Amplifier. More details for AMFW-6F-18102120-110 can be seen below.