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GC5322 |
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| Part Number | GC5322 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The GC5322 is a wideband digital predistortion transmit processor that includes a digital upconverter (DUC) block, crest factor reduction (CFR) block, feedback (FB) block, digital predistortion (DPD) ... |
| 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-V I/O • Typical Power Consumption < 2.5 W, Configuration Depe... |
| Document |
 GC5322 Data Sheet
PDF 346.87KB |
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Desde 2024. D4U Semiconductor.
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