GC5328 Datasheet (Texas Instruments) - Low-Power Wideband Digital Predistortion Transmit Processor

GC5328, Low-Power Wideband Digital Predistortion Transmit Processor

The GC5328 is a lower-power version of the GC5322 wideband digital predistortion transmit processor.

The GC5328 includes a digital upconverter (DUC) block, a crest factor reduction (CFR) block, a digital predistortion (DPD) block, feedback (FB) block, and capture buffer (CB) blocks.

The GC5328 GPP b

GC5328 Features

* 1

* Integrated DUC, CFR, and DPD Solution

* 20-MHz Max. Signal Bandwidth, Based on Max. DPD Clock of 200 Mhz, Fifth-Order Correction

* DUC: Up to 12 CDMA2000/TDSCDMA, 4 W-CDMA, 2

* 10 MHz or 1

* 20 MHz OFDMA Carriers

* CFR: Typically Meets 3GPP TS 25.141