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DATA SHEET
AFE7769 Quad-Channel RF Transceiver With Feedback Path
1 Features
- Quad transmitters based on direct up-conversion architecture:
- Up to 600 MHz of RF transmitted bandwidth per chain
- Quad receivers based on 0-IF down-conversion architecture:
- Up to 200 MHz of RF received bandwidth per chain
- Feedback chain based on RF sampling ADC:
- Up to 600 MHz of RF received bandwidth
- RF frequency range: 600 MHz to 6 GHz
- Four wideband fractional-N PLL, VCO for TX and RX LO
- Dedicated integer-N PLL, VCO for data converters clock generation
- JESD204B and JESD204C SerDes interface support:
- 8 SerDes transceivers up to 29.5 Gbps
- 8b/10b and 64b/66b encoding
- 16-bit, 12-bit, 24-bit and 32-bit formatting
- Subclass 1 multi-device synchronization
- Package: 17-mm × 17-mm FCBGA, 0.8-mm pitch
2 Applications
- Macro remote radio unit (RRU)
- Small cell base station
- Active antenna system mMIMO (AAS)
- Distributed Antenna Systems (DAS)
- Repeater
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