GC5322 www.
ti.
com SLWS206D – FEBRUARY 2008 – REVISED NOVEMBER 2010 GC5322 Wideband Digital Predistortion Transmit Processor Check for Samples: GC5322 FEATURES 1 •2 Integrated DUC, CFR, and DPD Solutions • 40-MHz (28-Mhz) Signal Bandwidth, Third (Fifth)-Order Expansion BW in DPD Section, Maximum Complex Rate 140 Mhz • DUC: up to 12 CDMA2000 or TD-SCDMA, 4 W-CDMA, 3–10 MHz or 1–20 MHz OFDMA Carriers • CFR: Typically Meets 3GPP TS 25.
141 6.
5-dB PAR, 8-dB PAR for OFDMA Signals • DPD: Short-Term and Long-Term Memory Compensation to 1 µs, Typical ACLR Improvement 20 dB • Single-Antenna TX Mode, Single or Shared Feedback • 352-Ball S-PBGA Package, 27-mm × 27-mm • 1.
2-V Core, 1.
8-V HSTL, 3.
3...

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