Qorvo 30 to 40 GHz I/Q Mixer



RFMW announces design and sales support for a commercial off the shelf (COTS) mixer from Qorvo. The QPX0003D, 30 to 40 GHz I/Q Mixer can be configured as an image reject mixer, a single sideband upconverter or a QPSK modulator/demodulator. Provided as DIE, the device utilizes two double balanced mixer cells and a 90-degree hybrid on the LO port. An external 90-degree hybrid on the IF port is required to complete the image rejection or sideband suppression. The QPX0003D is a much smaller alternative to higher cost hybrid I/Q mixers and single sideband upconverter assemblies. LO/RF isolation is > 30 dB with IF frequency range of DC to 5 GHz.



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