This document presents Appendix A of the test report for the 2BOTR-MZYIA55SC WLAN module, focusing on 2.4GHz band testing. The report details various tests conducted to ensure compliance with regulatory standards. Key measurements include DTS bandwidth, occupied channel bandwidth, maximum conducted output power, and maximum power spectral density.
The DTS bandwidth tests cover different modulation schemes (802.11b, 802.11g, 802.11n, and 802.11ax) and channel widths (20MHz and 40MHz). Occupied channel bandwidth measurements provide insights into the signal's spectral footprint. Maximum conducted output power tests verify that the module's transmission power remains within specified limits. Power spectral density measurements assess the power distribution across the frequency spectrum.
The tests were performed under controlled ambient conditions (22°C, 54%RH) by Evan Ouyang on April 22, 2025. All test results indicate that the 2BOTR-MZYIA55SC module passed the required tests, demonstrating compliance with the relevant standards. Detailed graphs and tables are included to support the findings.