SGS-CSTC Report: Occupied Bandwidth Test Results

Appendix-B-45-3-6907896

This document presents the occupied bandwidth test results conducted by SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. The report, identified by number SEWA2309000114RG02, details a comprehensive analysis of various configurations under the 1-N78-3450-3550 standard. The tests were performed to ensure compliance with regulatory requirements for occupied bandwidth.

The report includes detailed spectrum plots and marker tables for a wide range of modulation schemes, including DFT-QPSK, DFT-PI2BPSK, DFT-16QAM, DFT-64QAM, DFT-256QAM, CP-QPSK, CP-16QAM, CP-64QAM and CP-256QAM. The tests cover different channel bandwidths, including 10MHz, 15MHz, 20MHz, 30MHz and 40MHz, and various configurations such as Outer_Full and Ant0. The results are presented in a clear and concise manner, with each test case including a spectrum plot, marker table, and relevant parameters such as occupied bandwidth, centroid frequency, and frequency offset.

The tests were conducted using a spectrum analyzer with specific settings for resolution bandwidth (RBW) and video bandwidth (VBW), and the data was captured and analyzed to ensure compliance with the specified limits. The report provides a detailed overview of the test setup, methodology, and results, demonstrating the compliance of the tested configurations with the relevant standards.


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This document presents the occupied bandwidth test results conducted by SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. The report, identified by number SEWA2309000114RG02, details a comprehensive analysis of various configurations under the 1-N78-3450-3550 standard. The tests were performed to ensure compliance with regulatory requirements for occupied bandwidth.

The report includes detailed spectrum plots and marker tables for a wide range of modulation schemes, including DFT-QPSK, DFT-PI2BPSK, DFT-16QAM, DFT-64QAM, DFT-256QAM, CP-QPSK, CP-16QAM, CP-64QAM and CP-256QAM. The tests cover different channel bandwidths, including 10MHz, 15MHz, 20MHz, 30MHz and 40MHz, and various configurations such as Outer_Full and Ant0. The results are presented in a clear and concise manner, with each test case including a spectrum plot, marker table, and relevant parameters such as occupied bandwidth, centroid frequency, and frequency offset.

The tests were conducted using a spectrum analyzer with specific settings for resolution bandwidth (RBW) and video bandwidth (VBW), and the data was captured and analyzed to ensure compliance with the specified limits. The report provides a detailed overview of the test setup, methodology, and results, demonstrating the compliance of the tested configurations with the relevant standards.

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