This document presents the SAR (Specific Absorption Rate) test exclusion report for a portable device with FCC ID 2BKNT-C60. The evaluation was conducted by Shenzhen CTB Testing Co., Ltd., ensuring compliance with §15.247(e)(i) and §1.1307(b)(1) of FCC regulations, which mandate that devices operate in a manner that does not expose the public to excessive radio frequency energy levels.
The report adheres to KDB447498 D01 General RF Exposure Guidance V06, outlining the 1-g SAR and 10-g SAR test exclusion thresholds for devices operating between 100 MHz and 6 GHz at test separation distances of ≤ 50 mm. The exclusion thresholds are determined by a formula involving the maximum power of the channel, tune-up tolerance, test separation distance, and the RF channel transmit frequency.
The report details the conducted power, tune-up power, and calculated SAR values for various modulation schemes, including GFSK, π/4DQPSK, and 8DQPSK. The results demonstrate that the calculated SAR values are below the FCC limit of 3.0 for 1g SAR, indicating that SAR testing is not required for this device. The minimum test separation distance is < 5 mm, and a distance of 5 mm is applied to determine SAR test exclusion.
Array
(
[0] => Array
(
[url_sha] => 7b9d5c5eabb688b110118c05054609623b9fa23806c2c2fee07cc65b55282f31
[source] => fccid
[url] => https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=8102716
[href_text] => SAR Information
[href_description] => Shenzhen New Hengsheng Electronic Technology Co., Ltd C60 Bluetooth headset 2BKNT-C60 2BKNTC60 c60
[http_status] => 200
[http_lastmod] => 0000-00-00 00:00:00
[http_contenttype] => application/pdf
[http_filename] => GetApplicationAttachment.html?id=8102716
[http_size] => 73069
[file_sha256] => 3426f345c8af453ed44c5aeee84e6b89071f6ea051b7fe06c5dfa555ca361508
[domain] => document.fccid
)
)
Array
(
[file_sha256] => 3426f345c8af453ed44c5aeee84e6b89071f6ea051b7fe06c5dfa555ca361508
[cleanFccId] => 2BKNTC60
[title] => SAR Test Exclusion Report for 2BKNT-C60 Portable Device
[description] => SAR test exclusion report for the 2BKNT-C60 portable device, detailing compliance with FCC guidelines and KDB447498 D01 for RF exposure.
[brand_name] => Shenzhen CTB Testing Co., Ltd.
[keywords] => ["2BKNT-C60", "SAR", "FCC", "KDB447498 D01", "RF Exposure", "Portable Device", "GFSK", "\u03c0/4DQPSK", "8DQPSK"]
[intro] =>
This document presents the SAR (Specific Absorption Rate) test exclusion report for a portable device with FCC ID 2BKNT-C60. The evaluation was conducted by Shenzhen CTB Testing Co., Ltd., ensuring compliance with §15.247(e)(i) and §1.1307(b)(1) of FCC regulations, which mandate that devices operate in a manner that does not expose the public to excessive radio frequency energy levels.
The report adheres to KDB447498 D01 General RF Exposure Guidance V06, outlining the 1-g SAR and 10-g SAR test exclusion thresholds for devices operating between 100 MHz and 6 GHz at test separation distances of ≤ 50 mm. The exclusion thresholds are determined by a formula involving the maximum power of the channel, tune-up tolerance, test separation distance, and the RF channel transmit frequency.
The report details the conducted power, tune-up power, and calculated SAR values for various modulation schemes, including GFSK, π/4DQPSK, and 8DQPSK. The results demonstrate that the calculated SAR values are below the FCC limit of 3.0 for 1g SAR, indicating that SAR testing is not required for this device. The minimum test separation distance is < 5 mm, and a distance of 5 mm is applied to determine SAR test exclusion.
)
Array
(
[0] => Array
(
[id] => 8102716
[file_sha256] =>
[applicationId] => 0hq+ZlWtjRkiGDw2GqV0Eg==
[description] => SAR Information
[shortTermConfidential] => No
[permanentConfidential] => No
[supercede] => No
[exhibitType] => RF Exposure Info
[fileType] => Adobe Acrobat PDF
[displayType] => pdf
[fileSize] => 73069
[submissionDate] => 2025-03-07 00:00:00
[dateAvailable] => 2025-03-07 00:00:00
[creationDate] =>
[producer] =>
[modDate] =>
[title] =>
[creator] =>
[author] =>
[pages] =>
[realSize] =>
[html] => 0
[png] => 0
[txt] => 0
[version] => 1
[source] => 0
[fccId] => 2BKNT-C60
[cleanFccId] => 2BKNTC60
[exif] => 0
)
)