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A5081874965Savannah River National Laboratory
2022-2023
Abstract This contribution introduces a novel test system developed to evaluate the signal transmission quality in high-speed data links for 2026 Inner Tracker (ITk) upgrade of ATLAS experiment. Using an FPGA-based acquisition (DAQ) framework, setup can run simultaneous Bit Error Rate (BER) tests up 64 channels and generate virtual eye diagrams, qualifying ∼26k electrical at ITk rate 1.28 Gb/s. The paper includes results from calibration, yielding its measured losses, preliminary prototype...
10.1088/1748-0221/20/04/c04002
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Journal of Instrumentation
2025-04-01
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