TI introduces industry's most highly integrated transmit processor for wireless basestations
Submitted by Ionela on Fri, 03/14/2008 - 08:23.
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Advanced linearization functions on a single chip enable OEMs to achieve power efficiencies beyond 40 percent DALLAS (Feb. 4, 2008) - 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. |
