This document presents a comprehensive spectrum analysis report conducted by NTEK, focusing on the spurious emissions testing of wireless communication devices operating under Band 4 and Band 7 standards. The report details the methodology and results of tests performed using both Quadrature Phase Shift Keying (QPSK) and 16-Quadrature Amplitude Modulation (16QAM) techniques. The primary objective is to assess and ensure compliance with regulatory limits for unwanted emissions, which can interfere with other communication systems.
The analysis covers a wide frequency range, from 9 kHz to 27 GHz, and includes detailed spectrum plots and tabular data showing the frequency, level, and limit of spurious emissions. Different bandwidth configurations are tested, including 5MHz, 10MHz, 15MHz, and 20MHz, to provide a thorough evaluation of the device's performance under various operating conditions. The report also includes the certification number and report number for traceability and verification purposes. The data presented in this report is crucial for manufacturers and regulatory bodies to ensure that wireless devices meet the required standards for electromagnetic compatibility and efficient spectrum utilization.
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This document presents a comprehensive spectrum analysis report conducted by NTEK, focusing on the spurious emissions testing of wireless communication devices operating under Band 4 and Band 7 standards. The report details the methodology and results of tests performed using both Quadrature Phase Shift Keying (QPSK) and 16-Quadrature Amplitude Modulation (16QAM) techniques. The primary objective is to assess and ensure compliance with regulatory limits for unwanted emissions, which can interfere with other communication systems.
The analysis covers a wide frequency range, from 9 kHz to 27 GHz, and includes detailed spectrum plots and tabular data showing the frequency, level, and limit of spurious emissions. Different bandwidth configurations are tested, including 5MHz, 10MHz, 15MHz, and 20MHz, to provide a thorough evaluation of the device's performance under various operating conditions. The report also includes the certification number and report number for traceability and verification purposes. The data presented in this report is crucial for manufacturers and regulatory bodies to ensure that wireless devices meet the required standards for electromagnetic compatibility and efficient spectrum utilization.
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