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2A5N7-BT512Wireless Charger with Speaker Clock

Dier Digital Audio( Longnan)Co., Ltd
Wireless Charger with Speaker Clock - FCC ID 2A5N7-BT512 - Dier Digital Audio( Longnan)Co., Ltd
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Application Details

Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant
Apr 09, 2023
Application Purpose
Original Equipment
Date of Application
Apr 09, 2023
Equipment Note
Wireless Charger with Speaker Clock
Frequency Range
0.11500000 - 0.20500000
Company
Dier Digital Audio( Longnan)Co., Ltd
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

CFR 47 §2.911 (d)(7) Agent Designation Attestation Date: 03-30-2023 FCC ID: 2A5N7-BT512 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Dier Digital Audio(Longnan)Co., Ltd. (“the applicant”) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicant’s agent for service of process. The applicant acknowledges that they will maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission- related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. U. S. Agent Information: James He Oasis Compliance, Inc. 3313 Verdi Dr, San Jose, CA 95111 [email protected] Sincerely yours, Liangping Liao Manager Dier Digital Audio(Longnan)Co., Ltd. Address: Information Industry Technology City, Longnan Economic Development Zone, N/A Longnan, Ganzhou, Jiangxi Province, China Email:[email protected] Phone: +86-13715212441

Attestation Statements

C5266091_X24_Ed.1 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Dier Digital Audio(Longnan)Co., Ltd Grantee code: 2A5N7 FCC ID: 2A5N7-BT512 Contact Name: Liangping Liao Address: Information Industry Technology City, Longnan, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Telephone No: 0086-755-89661216 Fax No: 0086-755-89663909 Email: [email protected] i. [Dier Digital Audio(Longnan)Co., Ltd] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. [Dier Digital Audio(Longnan)Co., Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. Date: 3.31.2023 Applicant’s Name: Liangping Liao Title: Engineer Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

Attestation Statements

OasisCompliance,Inc.FCCID:2A5N7-BT512 CFR47§2.911(d)(7)FCCUSAgentLetterofAttestation Date:03-30-2023 FCCID:2A5N7-BT512 To:FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ToWhomItMayConcern, ThisletteristoconfirmthatwehaveacceptedtheresponsibilitytoactasUSAgentonbehalf ofDierDigitalAudio(Longnan)Co.,Ltd.(“theapplicant”)fortheabovereferencedFCCID. Weareawareoftherequirementsandresponsibilitiesoftheapplicant’sagentforserviceof processasoutlinedintheFCCsection2.911(d)(7)andReportandOrderFCC22-84paragraph 63. U.S.AgentInformation: OasisCompliance,Inc. FRN:0033464157 JamesHe (01)2026028330 3313VerdiDr,SanJose,CA95111 Sincerelyyours, JamesHe GlobalMarketAccessManager OasisCompliance,Inc. Email:[email protected]

Cover Letter(s)

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Dier Digital Audio(Longnan)Co., Ltd Address: Information Industry Technology City, Longnan, Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Product Name: Wireless Charger with Speaker Clock Model Number: BT512 FCC Identifier: 2A5N7-BT512 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Liangping Liao Date: 3/31/2023 Title: Engineer Signature of applicant:

Cover Letter(s)

C5266091_X10_Ed.1 1/1 Dier Digital Audio(Longnan)Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 3/31/2023 Subject: Request for Confidentiality FCC ID: 2A5N7-BT512 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Liangping Liao Date: 3/31/2023 Title: Engineer

External Photos

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Appendix - Ext Photos Model: BT512 Coil 1 Coil 2 Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] ----End of Report----

ID Label/Location Info

Model No.: BT512 Wireless Charger with Speaker Clock Input: Charged by USB Type C port Power adapter:≥ 18W(support QC3.0) Wireless charging:10W Speaker Power:5W Output:5V 1A FCC ID:2A5N7-BT512 Model No.: BT512 Wireless Charger with Speaker Clock Input: Charged by USB Type C port Power adapter:≥ 18W(support QC3.0) Wireless charging:10W Speaker Power:5W Output:5V 1A 铭牌位置示意图 41.78 mm FCC ID:2A5N7-BT512 3 0 . 4 8 m m

Internal Photos

Page1of5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Appendix - Int Photos Model: BT512 Page2of5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Page3of5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Page4of5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] Coil 1 Coil 2 PCB ANT Page5of5 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web:www.mtitest.com E-mail: [email protected] ----End of Report----

RF Exposure Info

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel : (8 6-755)88850135 Fax: (86-755) 88850136 We b : www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi230306002-01E4 Date of issue: 2023-03-28 Applicant: Dier Digital Audio (Longnan) Co., Ltd Product: Wireless Charger with Speaker Clock Model(s): BT512 FCC ID: 2A5N7-BT512 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 13 Report No.: MTi230306002-01E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 13 Report No.: MTi230306002-01E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Contents 1 General Description ........................................................................................................................ 5 1.1 Description of the EUT ....................................................................................................................................... 5 1.2 Description of test modes ................................................................................................................................... 5 1.3 Description of support units ................................................................................................................................ 6 2 Measurement uncertainty ............................................................................................................... 6 3 Test facilities and accreditations .................................................................................................... 7 3.1 Test laboratory .................................................................................................................................................... 7 4 List of test equipment ..................................................................................................................... 8 5 Test result ........................................................................................................................................ 9 5.2 Test setup ......................................................................................................................................................... 10 5.3 Test Procedures ................................................................................................................................................ 10 5.4 Equipment Approval Considerations item 5 b) of KDB 680106 D01 v03r01 .................................................... 11 5.5 Test results ....................................................................................................................................................... 12 Photographs of the Test Setup ............................................................................................................ 13 Photographs of the EUT....................................................................................................................... 13 Page 4 of 13 Report No.: MTi230306002-01E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Result Certification Applicant: Dier Digital Audio (Longnan) Co., Ltd Address: Information Industry Technology City, Longnan , Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Manufacturer: Dier Digital Audio (Longnan) Co., Ltd Address: Information Industry Technology City, Longnan , Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Factory: Dier Digital Audio (Longnan) Co., Ltd Address: Information Industry Technology City, Longnan , Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Product description Product name: Wireless Charger with Speaker Clock Trademark: N/A Model name: BT512 Series Model: N/A Standards: FCC CFR 47 PART 1, § 1.1310 Test method: KDB 680106 v03r01 Date of Test Date of test: 2023-03-14 ~ 2023-03-28 Te s t result: Pass Test Engineer : (Yanice Xie) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) Page 5 of 13 Report No.: MTi230306002-01E4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1 General Description 1.1 Description of the EUT Product name: Wireless Charger with Speaker Clock Model name: BT512 Series Model: N/A Model difference: N/A Electrical rating: Input: Charged by USB Type C port Power adapter: ≥18W(support QC 3.0) Output: DC 5V/1A Speaker Power: 5W Wireless charging:5W/7.5W/10W Accessories: 1. Adapter: Model: A02 Input: 100-240V~ 50/60Hz 0.6A Max Output: USB-A Output: 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A USB-C Output: 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A USB-C+USB-A Output: 5V⎓3.6A Total Output: 20W MAX 2. Cable: USB-A to USB-C cable (1.1m) Hardware version: 6951&8312 V5 Software version: V306 RF specification: Operation frequenc…

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Test Report

承 认 书 SPECIFICATION FOR APPROVAL 客 户: CUSTOMER: 帝耳自动化(龙南)有限公司 客 户 料 号: CUST P/N: 煜 耀 料 号: YUYAO P/N: 无线充发射双线圈(94*51.5) 产品型号: D E S T: F19.5*27.5-0.08*105P*9TS-90MM 日 期: DATE: 2022.12.16 版 本: VERSION: V0 制 定 PREPARED BY 审核 CHECKED BY 批准 APPROVED BY 客户承认 CUSTOMER APPROVE 郑少东姚振东曹前程 东莞市煜耀电子科技有限公司 DONGGUAN YUYAO ELECTRONIC TECHNOLOGY CO.,LTD 工厂地址:东莞市塘厦镇莲湖南三横路13号钜鸿智能产业园3楼308 TEL: 0769-82866410 Email: [email protected] DONGGUAN YUYAO ELECTRONIC TECHNOLOGY CO.,LTD 东莞市煜耀电子科技有限公司 TEL: 0769-82866410 [email protected] 版本变更履历 Version Change History 版本 Rev 变更前 Before Change 变更后 After Change 变更日期 Change Date 批准 Approved By A.0新发行2022.12.16 DONGGUAN YUYAO ELECTRONIC TECHNOLOGY CO.,LTD 东莞市煜耀电子科技有限公司 TEL: 0769-82866410 Email:[email protected] SPECIFICATION APPROVAL 产品型号: D E S T: F19.5*27.5-0.08*105P*9TS- 90MM 版 本: VERSION: V0 客 户: CUSTOMER: 帝耳自动化(龙南) 有限公司 客 户 料 号: CUST P/N: 煜 耀 料 号: YUYAO P/N: 一、尺寸 DIMENSION:(mm)A94±1 B51.5±0.5 C88±1.5 D40.5±1 E47±1 F27.5±0.5 G27.5±0.5 H19.5±0.5 I19.5±0.5 J90±3 K3±1.5 L1.0±0.05 M2.8MAX 备注:隔磁片为一面覆黑膜,另一面贴双面胶,线圈贴黑膜面;上线圈引线靠近焊锡位置用蓝色 笔标记。 制定/日期 PREPARED BY/DATE审核/日期 CHECKED BY/DATE 郑少东/2022.12.16姚振东/2022.12.16 DONGGUAN YUYAO ELECTRONIC TECHNOLOGY CO.,LTD 东莞市煜耀电子科技有限公司 TEL: 0769-82866410 Email:[email protected] SPECIFICATION APPROVAL 产品型号: D E S T: F19.5*27.5-0.08*105P*9TS- 90MM 版 本: VERSION: V0 客 户: CUSTOMER: 帝耳自动化(龙南) 有限公司 客 户 料 号: CUST P/N: 煜 耀 料 号: YUYAO P/N: 二、原理图 SCHEMATIC DIAGRAM: 三、绕线参数 WINDING SPECIFICATION: 序号 NO 端子 TERMINAL 线径 WIRE 圈数 TURNS 绕线方向 WINDING DIRECTION 1SF0.08*105P9TS逆时针 四、电气特性 ELECTRICAL CHARACTERISTICS: 温度 TEMPERATURE:25°C±10°C,湿度 RELATIVE HUMIDITY:65±20% 序号 NO 项目 ITEM 端子 TERMINA L 标准 SPECIFICATION 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS 1INDS-F 7.1UH±10 %L1(下线圈) 100KHZ/1VLCZ METER1062B 2INDS-F 6.7UH±10 %L2(上线圈) 100KHZ/1VLCZ METER1062B 3DCRS-F90mΩ MAX1KHZ/1VTH2810 4Q值S-F41MIN100KHZ/1VLCZ METER1062B 制定/日期 PREPARED BY/DATE审核/日期 CHECKED BY/DATE 郑少东/2022.12.16姚振东/2022.12.16 DONGGUAN YUYAO ELECTRONIC TECHNOLOGY CO.,LTD 东莞市煜耀电子科技有限公司 TEL: 0769-82866410 Email:[email protected] SPECIFICATION APPROVAL 产品型号: D E S T: F19.5*27.5-0.08*105P*9TS- 90MM 版 本: VERSION: V0 客 户: CUSTOMER: 帝耳自动化(龙南) 有限公司 客 户 料 号: CUST P/N: 煜 耀 料 号: YUYAO P/N: 五,产品实物图 PRODUCT PICTURE 六、材料清单 MATERIAL LIST 序号 NO 材料名称 MATERIAL NAME 品名描述 DESCRIPTION 制造商 MANUFACTURER 1线 材0.08*105P丝包线RH 2磁 片F52*47*1.0mm*2P 铁氧体磁片HK 3锡 条高温环保锡DB 4胶 水BE885-9007BR 5胶 带6mm高温胶带 6背 胶PET黑膜+双面胶 7包 装珍珠棉 备注:REMARK:以上物料符合ROHS 2.0+REACH环保要求 制定/日期 PREPARED BY/DATE审核/日期 CHECKED BY/DATE 郑少东/2022.12.16姚振东/2022.12.16 DONGGUAN YUYAO ELECTRONIC TECHNOLOGY CO.,LTD 东莞市煜耀电子科技有限公司 TEL: 0769-82866410 Email:[email protected]

Test Report

Address: 101, No.7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Report Report No.: MTi230306002-01E2 Date of issue: 2023-03-28 Applicant: Dier Digital Audio (Longnan) Co., Ltd Product: Wireless Charger with Speaker Clock Model(s): BT512 FCC ID: 2A5N7-BT512 Shenzhen Microtest Co., Ltd. http://www.mtitest.com Page 2 of 22 Report No.: MTi230306002-01E2 Address: 101, No. 7, Zone2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Instructions 1. This test report shall not be partially reproduced without the written consent of the laboratory. 2. The test results in this test report are only responsible for the samples submitted 3. This test report is invalid without the seal and signature of the laboratory. 4. This test report is invalid if transferred, altered, or tampered with in any form without authorization. 5. Any objection to this test report shall be submitted to the laboratory within 15 days from the date of receipt of the report. Page 3 of 22 Report No.: MTi230306002-01E2 Address: 101, No. 7, Zone2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Table of contents 1. General Description ........................................................................................................................ 5 1.1 Description of the EUT ....................................................................................................................................... 5 1.2 Description of test modes ................................................................................................................................... 5 1.3 Description of support units ................................................................................................................................ 6 1.4 Environmental conditions ................................................................................................................................... 6 2. Measurement uncertainty ............................................................................................................... 7 3. Test laboratory ................................................................................................................................. 7 4. Summary of Test Result .................................................................................................................. 8 5. List of test equipment ..................................................................................................................... 9 6. Test Results ................................................................................................................................... 10 6.1 Antenna requirement .................................................................................................................................. 10 6.2 AC power line conducted emissions ........................................................................................................... 11 6.3 Radiated emissions..................................................................................................................................... 14 6.4 Occupied bandwidth test ............................................................................................................................ 21 Photographs of the test setup ............................................................................................................. 22 Photographs of the EUT....................................................................................................................... 22 Page 4 of 22 Report No.: MTi230306002-01E2 Address: 101, No. 7, Zone2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Test Result Certification Applicant: Dier Digital Audio (Longnan) Co., Ltd Address: Information Industry Technology City, Longnan , Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Manufacturer: Dier Digital Audio (Longnan) Co., Ltd Address: Information Industry Technology City, Longnan , Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Factory: Dier Digital Audio (Longnan) Co., Ltd Address: Information Industry Technology City, Longnan , Longnan Economic Development Zone, Longnan, Ganzhou, Jiangxi Province, China Product description Product name: Wireless Charger with Speaker Clock Trademark: N/A Model name: BT512 Series Model: N/A Standards: FCC 47 CFR Part 15 Subpart C Test method: ANSI C63.10-2013 Date of Test Date of test: 2023-03-14 ~ 2023-03-28 Test result: Pass Test Engineer : (Yanice Xie) Reviewed By: : (Leon Chen) Approved By: : (Tom Xue) Page 5 of 22 Report No.: MTi230306002-01E2 Address: 101, No. 7, Zone2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Tel: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] 1. General Description 1.1 Description of the EUT Product name: Wireless Charger with Speaker Clock Model name: BT512 Series Model: N/A Model difference: N/A Electrical rating: Input: Charged by USB Type C port Power adapter: ≥18W(support QC 3.0) Output: DC 5V/1A Speaker Power: 5W Wireless charging:5W/7.5W/10W Accessories: 1. Adapter: Model: A02 Input: 100-240V~ 50/60Hz 0.6A Max Output: USB-A Output: 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A USB-C Output: 5V⎓3A, 9V⎓2.22A, 12V⎓1.67A USB-C+USB-A Output: 5V⎓3.6A Total Output: 20W MAX 2. Cable…

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Test Setup Photos

Page 1 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Appendix - Test Setup Photos Model: BT512 Radiated emissions –Below 1 GHz Radiated emissions –Above 1 GHz Page 2 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Conducted emissions Radiated emissions –Below 30MHz Page 3 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] Radiated emissions –Above 30MHz Conducted emissions Page 4 of 4 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Te l : (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.com E-mail: [email protected] MPE ----End of Report----

Contact Information

Applicant

Liangping Liao(Engineer)
[email protected]0086-755-89661216Fax: 0086-755-89663909

Technical Contact

Shenzhen Microtest Co., LtdLeon Chen
[email protected]86-755 88850135

Shenzhen · China

Test Firm

Shenzhen Microtest Co., Ltd.Phoebe Cui
[email protected]0755 88850135 1393

Technical Specifications

#Rule PartsFrequency RangePower Output
115C0.115 MHz - 0.205 MHz-
Confidentiality
Long Term
Grant Notes
The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. End-users must be provided with operating procedures for satisfying RF exposure compliance.

Other Applications from Dier Digital Audio( Longnan)Co., Ltd

Speaker with Bluetooth - FCC ID 2A5N7-BT601 - Dier Digital Audio( Longnan)Co., Ltd
2A5N7-BT601

Speaker with Bluetooth

Aug 27, 2024

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
Bluetooth Speaker - FCC ID 2A5N7-BT510 - Dier Digital Audio( Longnan)Co., Ltd
2A5N7-BT510

Bluetooth Speaker

Apr 10, 2022

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter