The Marki Microwave AMM-9619PSM is a surface-mount amplifier suitable for use as a single tone driver or general-purpose gain block from 2 to 26 GHz. This amplifier has exceptionally low input and output reflections, and a low 1.6 dB typical noise figure from 8 to 18 GHz. It exhibits a positive gain slope to equalize frequency dependent losses and comes in a 4 mm QFN for surface-mount integration onto printed circuit boards.