Custom MMIC Fundamental Mixer CMD251C3

The CMD251C3 is a general purpose double balanced mixer in a leadless surface mount package that can be used for up- and downconverting applications between 4 and 8.5 GHz. The CMD251C3 has very high isolation to both the RF and IF ports due to the optimized balun structures, and can operate with an LO drive level as low as +15 dBm. The CMD251C3 can easily be configured as an image reject mixer or single sideband modulator with external hybrids and power splitters. Features High isolation Low conversion loss Passive double balanced topology Pb-free RoHS compliant 3x3 mm SMT package Wide IF bandwidth Package 3x3 mm ceramic QFN