This document presents an RF Exposure Evaluation conducted in accordance with KDB 447498 D01 V06 and part 2.1093. The evaluation assesses whether the device, identified by FCC ID 2BFFW-TWS-T75, meets the criteria for SAR test exclusion. Specifically, the evaluation focuses on standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions.
The evaluation determines if the SAR Test Exclusion Threshold condition is satisfied. For devices operating between 100 MHz and 6 GHz with test separation distances of ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are calculated using a specific formula involving the maximum power of the channel, the minimum test separation distance, and the RF channel transmit frequency. The power and distance values are rounded to the nearest mW and mm, respectively, before calculation, and the final result is rounded to one decimal place for comparison.
The report includes details on the field strength, EIRP, maximum tune-up power, frequency, minimum distance, calculated thresholds, and limit values. The conclusion indicates whether a SAR test is required based on the evaluation results.
Array
(
[0] => Array
(
[url_sha] => 64ee248bc267a69916f0dc993cb5b4d40f6c591ce358ca433339c8575b2d89f4
[source] => fccid
[url] => https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=8058545
[href_text] => MPE
[href_description] => Shenzhen Yinzhihang Technology Co., Ltd. TWS-T75 wireless earphones 2BFFW-TWS-T75 2BFFWTWST75 tws t75
[http_status] => 200
[http_lastmod] => 0000-00-00 00:00:00
[http_contenttype] => application/pdf
[http_filename] => GetApplicationAttachment.html?id=8058545
[http_size] => 68683
[file_sha256] => f9362c597b3bf96d71917d4fab1667d321d2bddac090c12344fe570e11e4c04d
[domain] => document.fccid
)
)
Array
(
[file_sha256] => f9362c597b3bf96d71917d4fab1667d321d2bddac090c12344fe570e11e4c04d
[cleanFccId] => 2BFFWTWST75
[title] => RF Exposure Evaluation Report for 2BFFW-TWS-T75
[description] => RF exposure evaluation report according to KDB 447498 D01 V06 and part 2.1093. SAR test exclusion threshold condition satisfied.
[brand_name] =>
[keywords] => ["2BFFW-TWS-T75", "TWS-T75"]
[intro] =>
This document presents an RF Exposure Evaluation conducted in accordance with KDB 447498 D01 V06 and part 2.1093. The evaluation assesses whether the device, identified by FCC ID 2BFFW-TWS-T75, meets the criteria for SAR test exclusion. Specifically, the evaluation focuses on standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions.
The evaluation determines if the SAR Test Exclusion Threshold condition is satisfied. For devices operating between 100 MHz and 6 GHz with test separation distances of ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are calculated using a specific formula involving the maximum power of the channel, the minimum test separation distance, and the RF channel transmit frequency. The power and distance values are rounded to the nearest mW and mm, respectively, before calculation, and the final result is rounded to one decimal place for comparison.
The report includes details on the field strength, EIRP, maximum tune-up power, frequency, minimum distance, calculated thresholds, and limit values. The conclusion indicates whether a SAR test is required based on the evaluation results.
)
Array
(
[0] => Array
(
[id] => 8058545
[file_sha256] =>
[applicationId] => AJMQT4wTg0NcPZnB5HSw6A==
[description] => MPE
[shortTermConfidential] => No
[permanentConfidential] => No
[supercede] => No
[exhibitType] => RF Exposure Info
[fileType] => Adobe Acrobat PDF
[displayType] => pdf
[fileSize] => 68683
[submissionDate] => 2025-02-19 00:00:00
[dateAvailable] => 2025-02-20 00:00:00
[creationDate] =>
[producer] =>
[modDate] =>
[title] =>
[creator] =>
[author] =>
[pages] =>
[realSize] =>
[html] => 0
[png] => 0
[txt] => 0
[version] => 1
[source] => 0
[fccId] => 2BFFW-TWS-T75
[cleanFccId] => 2BFFWTWST75
[exif] => 0
)
)