This document presents a detailed analysis of LTE modulation quality, as assessed by Intertek. The report focuses on the constellation diagrams for QPSK and 16QAM modulations across various bandwidths (1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, and 20MHz) and channel configurations within LTE Bands 4 and 5. The measurements were conducted under specific test conditions, including frequency, reference level, CP type (Normal), and measurement subframe/slot settings.
The constellation diagrams provide a visual representation of the signal quality, with key parameters such as statistic count, out-of-tolerance settings, detected modulation type, and channel type (PUSCH) clearly indicated. The report also includes information on the RRC state (Connected) and the view filter throughput (100.0%). The data presented in this appendix is intended to provide a comprehensive overview of the modulation performance of the tested LTE device, ensuring compliance with relevant standards and specifications.
Each test configuration includes a screenshot of the testing software, showing the constellation diagram and relevant parameters. The report aims to provide a clear and concise overview of the modulation quality, facilitating a thorough assessment of the device's performance.
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[title] => Intertek LTE Test Report Appendix: Modulation Quality Analysis
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This document presents a detailed analysis of LTE modulation quality, as assessed by Intertek. The report focuses on the constellation diagrams for QPSK and 16QAM modulations across various bandwidths (1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz, and 20MHz) and channel configurations within LTE Bands 4 and 5. The measurements were conducted under specific test conditions, including frequency, reference level, CP type (Normal), and measurement subframe/slot settings.
The constellation diagrams provide a visual representation of the signal quality, with key parameters such as statistic count, out-of-tolerance settings, detected modulation type, and channel type (PUSCH) clearly indicated. The report also includes information on the RRC state (Connected) and the view filter throughput (100.0%). The data presented in this appendix is intended to provide a comprehensive overview of the modulation performance of the tested LTE device, ensuring compliance with relevant standards and specifications.
Each test configuration includes a screenshot of the testing software, showing the constellation diagram and relevant parameters. The report aims to provide a clear and concise overview of the modulation quality, facilitating a thorough assessment of the device's performance.
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