This document presents the RF Exposure Evaluation Report for the Wireless Earphone, model YYK-Q71, FCC ID 2AOZM-YYK-Q71. The evaluation is conducted according to KDB 447498 D01 General RF Exposure Guidance v06, ensuring compliance with standalone 1-g head or body and 10-g extremity SAR requirements for general population exposure conditions.
The report confirms that SAR evaluation is not required as the corresponding SAR Test Exclusion Threshold conditions are satisfied. Specifically, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are met. The EUT is considered a portable device, and the evaluation considers the maximum power of the channel, including tune-up tolerance, and the minimum test separation distance.
The product is assessed at a distance of 5 mm from the human body. The calculated value, based on the formula [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)], is found to be ≤ 3.0 for 1-g SAR, thus exempting the device from SAR testing. The operational mode evaluated is 3DH5, with a calculated value of 1.554, which is below the exclusion threshold of 3.
Array
(
[0] => Array
(
[url_sha] => 1a88766e144fac6a80099ce73d95ec13bd764782ea2b07774ad1c295d8590cc1
[source] => fccid
[url] => https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=8105869
[href_text] => MPE
[href_description] => Shenzhen KingAnDa Technology Development Co., Ltd. YYK-Q71 Wireless Earphone 2AOZM-YYK-Q71 2AOZMYYKQ71 yyk q71
[http_status] => 200
[http_lastmod] => 0000-00-00 00:00:00
[http_contenttype] => application/pdf
[http_filename] => GetApplicationAttachment.html?id=8105869
[http_size] => 136642
[file_sha256] => 6a26d02ac80c9404c34d33e5d264f25851c5427d8e95b1a4e4b7a5b811234db2
[domain] => document.fccid
)
)
Array
(
[file_sha256] => 6a26d02ac80c9404c34d33e5d264f25851c5427d8e95b1a4e4b7a5b811234db2
[cleanFccId] => 2AOZMYYKQ71
[title] => RF Exposure Evaluation Report for Wireless Earphone
[description] => This report evaluates RF exposure for the Wireless Earphone (YYK-Q71). It confirms compliance with SAR test exclusion thresholds.
[brand_name] => N/A
[keywords] => ["YYK-Q71", "2AOZM-YYK-Q71", "Wireless Earphone", "RF Exposure", "SAR"]
[intro] =>
This document presents the RF Exposure Evaluation Report for the Wireless Earphone, model YYK-Q71, FCC ID 2AOZM-YYK-Q71. The evaluation is conducted according to KDB 447498 D01 General RF Exposure Guidance v06, ensuring compliance with standalone 1-g head or body and 10-g extremity SAR requirements for general population exposure conditions.
The report confirms that SAR evaluation is not required as the corresponding SAR Test Exclusion Threshold conditions are satisfied. Specifically, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are met. The EUT is considered a portable device, and the evaluation considers the maximum power of the channel, including tune-up tolerance, and the minimum test separation distance.
The product is assessed at a distance of 5 mm from the human body. The calculated value, based on the formula [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)], is found to be ≤ 3.0 for 1-g SAR, thus exempting the device from SAR testing. The operational mode evaluated is 3DH5, with a calculated value of 1.554, which is below the exclusion threshold of 3.
)
Array
(
[0] => Array
(
[id] => 8105869
[file_sha256] =>
[applicationId] => S4Jyd78dabDmwoGff/lq5Q==
[description] => MPE
[shortTermConfidential] => No
[permanentConfidential] => No
[supercede] => No
[exhibitType] => RF Exposure Info
[fileType] => Adobe Acrobat PDF
[displayType] => pdf
[fileSize] => 136643
[submissionDate] => 2025-03-09 00:00:00
[dateAvailable] => 2025-03-09 00:00:00
[creationDate] =>
[producer] =>
[modDate] =>
[title] =>
[creator] =>
[author] =>
[pages] =>
[realSize] =>
[html] => 0
[png] => 0
[txt] => 0
[version] => 1
[source] => 0
[fccId] => 2AOZM-YYK-Q71
[cleanFccId] => 2AOZMYYKQ71
[exif] => 0
)
)