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Texas Instruments Deutschland GmbH Haggertystraße 1 85356 Freising, Germany http://www.ti.com
Contact Ms Sandra Eilenstein +49 89 89868720
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Texas Instruments Deutschland GmbH

TI introduces industrys’ most highly integrated transmit processor for wireless basestations

Advanced linearization functions on a single chip enable OEMs to achieve power efficiencies beyond 40 percent

(PresseBox) (Dallas, )
Texas Instruments (TI) (NYSE: TXN) today introduced a single-chip wireless transmit processor that combines digital upconverter (DUC), crest factor reduction (CFR), and digital pre-distortion (DPD) linearization functions. The GC5322 device increases the efficiency of multi-carrier power amplifiers (PAs) in the RF transmit signal chain and eliminates the need for more costly high-performance RF power amplifier components. This enables basestation OEMs to achieve power efficiencies of 25 percent or more for Class AB PAs and reaching 40 percent or more for Doherty PAs. For more information, go to www.ti.com/beyond3g.

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