The CMD255C3 from Qorvo is a general purpose double balanced mixer with a RF/LO frequency from 16 to 26 GHz. It has a low conversion loss of 6.5 dB, high LO to RF isolation of 40 dB, and a high input IP3 of 24 dBm across the bandwidth. The CMD255C3 can be used in both up/down converting systems and can be configured as an image reject mixer or single sideband modulator with external hybrids and power splitters. It is available in a 3 x 3 mm ceramic QFN surface mount package and can operate with an LO drive level as low as +15 dBm.
