This document presents the test results for Bluetooth Low Energy (LE) as outlined in Appendix B of the CN25QG6W 001 test report. The tests cover a range of parameters critical for Bluetooth LE performance and compliance. Key areas of investigation include conducted power spectral density, ensuring the signal strength is within acceptable limits to prevent interference. Bandwidth measurements, specifically 6dB and 99% bandwidth, are performed to verify the signal occupies the appropriate frequency range.
Furthermore, the report details band edge measurements, assessing emissions at the boundaries of the allocated frequency band to confirm compliance with regulatory limits. Conducted and radiated spurious emissions are analyzed to identify and quantify any unwanted signals outside the intended transmission band. Finally, radiated emissions in restricted bands are evaluated to ensure no unauthorized transmissions occur in protected frequency ranges. The results presented in this appendix provide a comprehensive overview of the Bluetooth LE performance for the CN25QG6W 001 model.
Array ( [0] => Array ( [url_sha] => ac8a717f9bb81277cd206c8a51c73724839334e62343dabd2d9835fddea50b74 [source] => fccid [url] => https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=8061880 [href_text] => Test Report_Bluetooth&BLE_BLE_Part 1 of 2 [href_description] => Hui Zhou Gaoshengda Technology Co.,LTD DT3H WIFI+BT Module 2AC23-DT3H 2AC23DT3H dt3h [http_status] => 200 [http_lastmod] => 0000-00-00 00:00:00 [http_contenttype] => application/pdf [http_filename] => GetApplicationAttachment.html?id=8061880 [http_size] => 3972210 [file_sha256] => b5bfbcfe32699cb5435fe8b85b0e4c7a5143e6f495a3896f1455cecc99036603 [domain] => document.fccid ) ) Array ( [file_sha256] => b5bfbcfe32699cb5435fe8b85b0e4c7a5143e6f495a3896f1455cecc99036603 [cleanFccId] => 2AC23DT3H [title] => Bluetooth LE Test Results: CN25QG6W 001 Appendix B Summary [description] => Comprehensive test results for Bluetooth LE, covering power spectral density, bandwidth, band edge, and spurious emissions. Model CN25QG6W 001. [brand_name] => TÜV Rheinland [keywords] => ["Bluetooth LE", "CN25QG6W 001", "Power Spectral Density", "6dB Bandwidth", "99% Bandwidth", "Band Edge Measurements", "Conducted Spurious Emissions", "Radiated Spurious Emissions", "Radiated Emissions in Restricted Bands"] [intro] =>This document presents the test results for Bluetooth Low Energy (LE) as outlined in Appendix B of the CN25QG6W 001 test report. The tests cover a range of parameters critical for Bluetooth LE performance and compliance. Key areas of investigation include conducted power spectral density, ensuring the signal strength is within acceptable limits to prevent interference. Bandwidth measurements, specifically 6dB and 99% bandwidth, are performed to verify the signal occupies the appropriate frequency range.
Furthermore, the report details band edge measurements, assessing emissions at the boundaries of the allocated frequency band to confirm compliance with regulatory limits. Conducted and radiated spurious emissions are analyzed to identify and quantify any unwanted signals outside the intended transmission band. Finally, radiated emissions in restricted bands are evaluated to ensure no unauthorized transmissions occur in protected frequency ranges. The results presented in this appendix provide a comprehensive overview of the Bluetooth LE performance for the CN25QG6W 001 model.
)
Array ( [0] => Array ( [id] => 8061880 [file_sha256] => [applicationId] => ycWNzrmkr0y3MSbbDLHpRw== [description] => Test Report_Bluetooth&BLE_BLE_Part 1 of 2 [shortTermConfidential] => No [permanentConfidential] => No [supercede] => No [exhibitType] => Test Report [fileType] => Adobe Acrobat PDF [displayType] => pdf [fileSize] => 3972211 [submissionDate] => 2025-02-21 00:00:00 [dateAvailable] => 2025-02-21 00:00:00 [creationDate] => [producer] => [modDate] => [title] => [creator] => [author] => [pages] => [realSize] => [html] => 0 [png] => 0 [txt] => 0 [version] => 1 [source] => 0 [fccId] => 2AC23-DT3H [cleanFccId] => 2AC23DT3H [exif] => 0 ) )