This document presents a detailed analysis of spurious emissions testing conducted on a device operating in E-UTRA Band 4, in accordance with FCC regulations. The report focuses on the fourth part of the testing process, providing comprehensive data and graphical representations of emissions levels across various frequency ranges. The tests were performed by Shenzhen LCS Compliance Testing Laboratory Ltd.
The report includes measurements for different modulation schemes, including QPSK and 16QAM, and various bandwidth configurations such as 1.4MHz and 3MHz. The tests cover a wide frequency spectrum, from low frequencies (9 kHz) up to 20 GHz, ensuring that all potential spurious emissions are captured and analyzed. The data presented includes marker readings, frequency ranges, and signal levels, allowing for a thorough assessment of the device's compliance with FCC limits.
The testing methodology involves using a spectrum analyzer to measure emissions levels at different frequencies. The results are presented in both graphical and tabular formats, providing a clear and concise overview of the device's performance. The report also includes details on the test setup, equipment used, and environmental conditions during testing. This comprehensive approach ensures the accuracy and reliability of the test results, providing valuable insights into the device's electromagnetic compatibility and compliance with regulatory standards.
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This document presents a detailed analysis of spurious emissions testing conducted on a device operating in E-UTRA Band 4, in accordance with FCC regulations. The report focuses on the fourth part of the testing process, providing comprehensive data and graphical representations of emissions levels across various frequency ranges. The tests were performed by Shenzhen LCS Compliance Testing Laboratory Ltd.
The report includes measurements for different modulation schemes, including QPSK and 16QAM, and various bandwidth configurations such as 1.4MHz and 3MHz. The tests cover a wide frequency spectrum, from low frequencies (9 kHz) up to 20 GHz, ensuring that all potential spurious emissions are captured and analyzed. The data presented includes marker readings, frequency ranges, and signal levels, allowing for a thorough assessment of the device's compliance with FCC limits.
The testing methodology involves using a spectrum analyzer to measure emissions levels at different frequencies. The results are presented in both graphical and tabular formats, providing a clear and concise overview of the device's performance. The report also includes details on the test setup, equipment used, and environmental conditions during testing. This comprehensive approach ensures the accuracy and reliability of the test results, providing valuable insights into the device's electromagnetic compatibility and compliance with regulatory standards.
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