The A-GABL1-3366-B5B5 from ETL Systems is a RF Amplifier with Frequency 850 MHz to 2.15 GHz, Gain 25 dB, Noise Figure 9 dB, Output Power 8 to 12 dBm, Output Power 0.01 to 0.02 W. Tags: Gain Block. More details for A-GABL1-3366-B5B5 can be seen below.