This document presents a comprehensive test report detailing the spurious emissions performance of various LTE FDD bands. The tests were conducted using QPSK modulation and a 1RB#0 resource block configuration, which was determined to exhibit the worst-case emissions behavior. The report covers a wide range of frequency bands, including Band 13, Band 25, Band 26a, Band 26b, and Band 66, with nominal bandwidths ranging from 1.4MHz to 20MHz.
The tests were performed using a KEYSIGHT spectrum analyzer, and the results are presented in the form of spectrum plots covering different frequency ranges (30MHz-10GHz and 10GHz-20GHz). Each plot shows the measured emissions levels for low, middle, and high channels within the respective band. Marker tables provide detailed information on the frequency and amplitude of significant emission peaks.
The report aims to provide a thorough assessment of the spurious emissions characteristics of the tested LTE FDD bands, ensuring compliance with regulatory requirements and industry standards. The data presented herein is intended for use in evaluating the electromagnetic compatibility of devices operating within these bands.
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The tests were performed using a KEYSIGHT spectrum analyzer, and the results are presented in the form of spectrum plots covering different frequency ranges (30MHz-10GHz and 10GHz-20GHz). Each plot shows the measured emissions levels for low, middle, and high channels within the respective band. Marker tables provide detailed information on the frequency and amplitude of significant emission peaks.
The report aims to provide a thorough assessment of the spurious emissions characteristics of the tested LTE FDD bands, ensuring compliance with regulatory requirements and industry standards. The data presented herein is intended for use in evaluating the electromagnetic compatibility of devices operating within these bands.
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