This document presents the Appendix-BT of the test report BTF250424R00501, focusing on Bluetooth testing. The report details various tests conducted to ensure compliance with regulatory standards. Key tests include bandwidth measurements (OBW and 20dB BW) across different modes (GFSK, Pi/4DQPSK, and 8DPSK) and channels (low, middle, and high). The report also covers maximum conducted output power measurements, carrier frequency separation, number of hopping frequencies, and time of occupancy (dwell time). Furthermore, the document includes detailed analysis of unwanted emissions in non-restricted frequency bands, including reference level measurements and CSE (Conducted Spurious Emissions) analysis.
The report provides both tabular results and graphical representations of the test data, ensuring a comprehensive overview of the Bluetooth performance. All tests were performed using a single antenna (ANT1), and the results are presented with pass/fail verdicts. The document also includes notes referencing FCC Part 15.247(d) and ANSI C63.10-2020 standards, indicating the methodologies used for establishing reference levels and conducting the tests. The report concludes with Form731 data, summarizing the lower and higher frequencies and maximum power levels.