This document presents the RF test results for Bluetooth Low Energy (BLE) devices, specifically focusing on BLE 1M and BLE 2M modes. The report, identified as AiTSZ-250425003FW1, details various conducted tests performed to ensure compliance with regulatory standards. Key performance metrics evaluated include conducted output power, 99% bandwidth, 6dB bandwidth, conducted out-of-band emissions, duty cycle, and power spectral density (PSD).
The conducted output power measurements confirm that the devices operate within the specified power limits across different channels (0, 19, and 39) for both BLE 1M and BLE 2M modes. Bandwidth tests, including 99% and 6dB bandwidth assessments, demonstrate that the signal occupies the appropriate frequency range. Out-of-band emission tests verify that spurious emissions are adequately suppressed, preventing interference with other radio services. Duty cycle measurements provide insights into the transmission characteristics, while power spectral density tests ensure that the power is distributed appropriately across the frequency spectrum.
All tests were conducted according to established methodologies, and the results indicate that the BLE devices meet the required performance criteria. The detailed test graphs and tabular data presented in this report provide a comprehensive overview of the device's RF characteristics.