Meri-UC1046 Digital Front-End Device
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2024-03-13 Ultichip-Brochure.pdf
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2023-04-26 UC1046_introduction_v1.0.pdf
끂412 442.67 KB
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UC1046 is a digital front-end (DFE) SoC supporting 3GPP 4G/5G standard and O-RAN specifications. lt's functions include carrier aggregation (CA), pre-coding processing, fast Fourier transform (FFT/IFFT), crest factor reduction (CFR), digital pre-distortion processing (DPD), digital up-conversion (DUC), digital down-conversion (DDC), configurable digital filtering, JESD204B/C, eCPRI & CPRI fronthaul interface protocol processing, 1588 and SyncE precise clock synchronization, etc.
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Antenna
Channel modes
Transceiver Interface
CPRI and eCPRI fronthaul interface protocols
O-RAN specifi cation functional split 7.x and 8Single mode: 100MHz bandwidth,4T4R / 2T2R
200MHz bandwidth, 2T2R
LTE, 2T2R
Dual mode: NR 2T2R and LTE 2T2RTwo sets of 8 lanes JESD204B/C interfaces
The rate can reach 12.5Gbps
25 programable delay I/Os for RF controlFronthaul Interfaces
Hardware supports IEEE 1588V2 PTP, SyncE GPS
Synchronization Modes
CPU System
ARM processor with NEON, 800MHz
32bit DDR SDRAM
SPI NOR Flash Boot ROM
QSPI NAND Flash
1000Mbps, 100Mbps, 10Mbps EthernetPeripherals
4 SPI interfaces
3 I2C interfaces
4 UART interfaces
20 GPIO ports
