This document presents a comprehensive test report (AiTSZ-250313053FW5) detailing the emission characteristics of Band 41 under various configurations. The report focuses on both Quadrature Phase Shift Keying (QPSK) and 16-Quadrature Amplitude Modulation (16QAM) schemes, examining different channel settings (Low Channel - LCH, Middle Channel - MCH, High Channel - HCH) and resource block (RB) allocations.
The analysis covers a wide frequency spectrum, starting from 9 kHz and extending up to 26.5 GHz, ensuring a thorough evaluation of spurious emissions and compliance with regulatory limits. Specific channel frequencies examined include 2560 MHz, 2605 MHz, 2650 MHz, 2562.5 MHz, and 2647.5 MHz. Different RB configurations, such as RB_1_0, RB_50_0, RB_1_49, and RB_75_0, are tested to assess the impact of resource allocation on emission levels.
The report provides detailed graphical representations of the emission spectra, along with tabular data indicating marker frequencies, level measurements, limit values, and pass/fail results. This information is crucial for verifying the device's adherence to established emission standards and ensuring its proper operation within the designated frequency bands.