TQL9092 Low Noise Amplifiers Qorvo TQL9092 ultra-low noise, flat gain low noise amplifiers (LNA) provide a gain flatness of 2dB (peak-to-peak) over a wide bandwidth of 1.5GHz to 3.6GHz. They can be biased from a single positive supply ranging from 3.3 to 5V. The TQL9092 from Qorvo is internally matched using an E-pHEMT process and only requires five external components when operating from a positive supply. The package is a RoHS compliant industry standard 2x2mm size.