The A-LNAKX-3611-S5S5 from ETL Systems is a RF Amplifier with Frequency 100 MHz to 20 GHz, Gain 25 dB, Gain Flatness ±3 dB, Noise Figure 3.5 dB, Output Power 11 to 16 dBm. Tags: Low Noise Amplifier. More details for A-LNAKX-3611-S5S5 can be seen below.