MM1-0726HSM is a passive GaAs dual-balanced MMIC mixer, suitable for up-conversion applications. Like all Marki microwave mixers, it features excellent conversion loss, isolation, and spurious performance, and can operate within a wide bandwidth and with a small volume factor. MM1-0726HSM is a lead-free, RoHS-compliant QFN surface-mount package and is compatible with standard lead-free and lead-free PCB reflow soldering processes. Due to its passive balun circuit, the mixer can be used in two different configurations: the highest efficiency in configuration A and the highest linearity in configuration B.