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The HMC7584LG is fully integrated System in Package (SiP) in phase/quadrature (I/Q) upconverter that operates between an IF input frequency range of DC to 2 GHz and an RF output frequency range of 71 GHz to 76 GHz. The device uses an image rejection mixer that is driven by a 6× LO multiplier. A variable gain amplifier followed by medium power amplifier are added to the mixer outputs to provide a small signal conversion gain of 34 dB typical. Differential I and Q mixer inputs are provided and can be driven with differential I and Q baseband waveforms for direct conversion applications. Alternatively, the inputs can be driven using an external 90° hybrid and two external 180° hybrids for single-ended applications.
