This document presents a comprehensive test report focusing on the occupied bandwidth measurements of various LTE bands. The report includes detailed spectrum analyzer plots and data for LTE Bands 4, 5, and 7, covering different modulation schemes such as QPSK, 16QAM, and 64QAM. The tests were conducted under specific configurations, including varying resource block allocations (e.g., 6RB#0, 15RB#0, 25RB#0, 50RB#0, 75RB#0, and 100RB#0) and channel numbers (e.g., 20325, 20050, 20175, 20300, 20407, 20525, 20643, 20415, 20525, 20635, 20425, 20525, 20625, 20450, 20525, 20600, 20775, 21100, 21425, 20800, 21100, 21400, 20825, 21100, 21375).
The measurements were performed using a Keysight spectrum analyzer, and the report provides key parameters such as occupied bandwidth, transmit frequency error, and x dB bandwidth. The results are presented in both graphical and tabular formats, ensuring a clear and concise overview of the LTE band performance. This report serves as critical documentation for certification and regulatory compliance, providing a thorough assessment of the device's spectral characteristics under various operating conditions.
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This document presents a comprehensive test report focusing on the occupied bandwidth measurements of various LTE bands. The report includes detailed spectrum analyzer plots and data for LTE Bands 4, 5, and 7, covering different modulation schemes such as QPSK, 16QAM, and 64QAM. The tests were conducted under specific configurations, including varying resource block allocations (e.g., 6RB#0, 15RB#0, 25RB#0, 50RB#0, 75RB#0, and 100RB#0) and channel numbers (e.g., 20325, 20050, 20175, 20300, 20407, 20525, 20643, 20415, 20525, 20635, 20425, 20525, 20625, 20450, 20525, 20600, 20775, 21100, 21425, 20800, 21100, 21400, 20825, 21100, 21375).
The measurements were performed using a Keysight spectrum analyzer, and the report provides key parameters such as occupied bandwidth, transmit frequency error, and x dB bandwidth. The results are presented in both graphical and tabular formats, ensuring a clear and concise overview of the LTE band performance. This report serves as critical documentation for certification and regulatory compliance, providing a thorough assessment of the device's spectral characteristics under various operating conditions.
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