The A-VGAL1-3033-B7B7 from ETL Systems is a RF Amplifier with Frequency 850 MHz to 2.15 GHz, Gain 8 to 38 dB, Gain Flatness ±1 to ±2 dB, Noise Figure 9 dB, Output Power 13 to 15 dBm. Tags: Variable Gain Amplifier. More details for A-VGAL1-3033-B7B7 can be seen below.