Industry News

Texas Instruments Delivers Integrated IQ Modulator for Wireless Infrastructure

Texas Instruments Inc. (TI) introduced the industry's first integrated IQ modulator in full production for the wireless infrastructure market. The high-performance TRF372017 integrates a direct up-conversion IQ modulator with a phase-locked loop (PLL) and wideband voltage crystal oscillator (VCO) to simplify local oscillator (LO) design and reduce board space. The TRF372017 provides an ultra-wide continuous tuning range – 300 to 4800 MHz – enabling customers to save time and reduce costs by eliminating the need for an external LO while qualifying and stocking a single IQ modulator for all 3GPP and 3GPP2 standards, as well as licensed WiMAX.


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