The A-GABL1-3210-F7F7 from ETL Systems is a RF Amplifier with Frequency 850 MHz to 2.15 GHz, Gain 30 dB, Gain Flatness ±0.8 to ±1 dB, Noise Figure 7 dB, Output Power 15 to 17 dBm. Tags: Gain Block. More details for A-GABL1-3210-F7F7 can be seen below.