TQ9121 Datasheet, TriQuint

s GND 4 TQ9121 5 GND The TQ9121 Low-Noise Amplifier is part of TriQuint's RFIC Downconverter Building Block family. Intended for use in the first stages of a Low-Nois.

The amplifier has internal self-bias circuitry for easy system integration. An external matching network at the input o.