This document presents a detailed analysis of the occupied bandwidth (OBW) for Long-Term Evolution (LTE) signals across various frequency bands and configurations. The analysis was performed using a Keysight spectrum analyzer, and the results are presented in a series of plots showing the OBW for different modulation schemes (QPSK and 16QAM) and bandwidth allocations.
The report covers LTE bands 2, 4, 5, and 12, with varying channel bandwidths ranging from 1.4 MHz to 20 MHz. For each configuration, the spectrum analyzer captures the OBW, transmit frequency error, and x dB bandwidth. The plots also display the total power and the percentage of OBW power at the x dB level. The data provides insights into the spectral efficiency and compliance of the LTE signals with regulatory requirements.
The report includes measurements for high, mid, and low channels within each band, ensuring a comprehensive assessment of the LTE system's performance across the entire frequency range. The results are valuable for network operators, equipment manufacturers, and regulatory bodies to ensure optimal performance and compliance of LTE networks.
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This document presents a detailed analysis of the occupied bandwidth (OBW) for Long-Term Evolution (LTE) signals across various frequency bands and configurations. The analysis was performed using a Keysight spectrum analyzer, and the results are presented in a series of plots showing the OBW for different modulation schemes (QPSK and 16QAM) and bandwidth allocations.
The report covers LTE bands 2, 4, 5, and 12, with varying channel bandwidths ranging from 1.4 MHz to 20 MHz. For each configuration, the spectrum analyzer captures the OBW, transmit frequency error, and x dB bandwidth. The plots also display the total power and the percentage of OBW power at the x dB level. The data provides insights into the spectral efficiency and compliance of the LTE signals with regulatory requirements.
The report includes measurements for high, mid, and low channels within each band, ensuring a comprehensive assessment of the LTE system's performance across the entire frequency range. The results are valuable for network operators, equipment manufacturers, and regulatory bodies to ensure optimal performance and compliance of LTE networks.
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