This document presents a detailed test report from JianYan Testing Group, focusing on LTE Bands 7 and 25. The report meticulously analyzes spurious emissions across various modulation schemes, including QPSK, 16QAM, and 64QAM, under different bandwidth configurations. The tests cover a range of channel numbers and resource block allocations to ensure comprehensive performance evaluation.
The report includes spectrum analyzer plots illustrating the emission levels at different frequency ranges, along with tabulated data showing the frequency, amplitude, and limit values for each spurious emission. The tests are conducted to verify compliance with regulatory standards and ensure the device operates within the specified limits. The report provides valuable insights into the RF performance of the tested device, highlighting its ability to suppress unwanted emissions and maintain signal integrity.
Specific configurations tested include various resource block allocations (e.g., 1RB#0, 1RB#5, 1RB#49, 1RB#99, 6RB#0, 50RB#0, 100RB#0) across different channel bandwidths (1.4MHz, 10MHz, 20MHz). The report also includes tests for different modulation types (QPSK, 16QAM, 64QAM) to assess the impact of modulation on spurious emissions. The test results are presented in a clear and concise manner, making it easy to understand the performance characteristics of the device.
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This document presents a detailed test report from JianYan Testing Group, focusing on LTE Bands 7 and 25. The report meticulously analyzes spurious emissions across various modulation schemes, including QPSK, 16QAM, and 64QAM, under different bandwidth configurations. The tests cover a range of channel numbers and resource block allocations to ensure comprehensive performance evaluation.
The report includes spectrum analyzer plots illustrating the emission levels at different frequency ranges, along with tabulated data showing the frequency, amplitude, and limit values for each spurious emission. The tests are conducted to verify compliance with regulatory standards and ensure the device operates within the specified limits. The report provides valuable insights into the RF performance of the tested device, highlighting its ability to suppress unwanted emissions and maintain signal integrity.
Specific configurations tested include various resource block allocations (e.g., 1RB#0, 1RB#5, 1RB#49, 1RB#99, 6RB#0, 50RB#0, 100RB#0) across different channel bandwidths (1.4MHz, 10MHz, 20MHz). The report also includes tests for different modulation types (QPSK, 16QAM, 64QAM) to assess the impact of modulation on spurious emissions. The test results are presented in a clear and concise manner, making it easy to understand the performance characteristics of the device.
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