2AI6I-4130TAT&T True Wireless NI Bluetooth Earbuds Black

1/1 US Agent for Service of Process LETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: USA MEIHUA TRADING INC FRN: 0033406166 Contact Name: Harley Quinn Address: 5379 Pine Valley Ct Boulder CO 80301 United State Telephone No: 312-363-9424 Email: [email protected] Applicant: Company name: Guangzhou Havit Technology Co.,LTD FRN: 0025744657 Product Description: AT&T True Wireless NI Bluetooth Earbuds Black Grantee code: 2AI6I FCC ID: 2AI6I-4130T Contact Name: Yang Wei Address: ROOM 1307, 13F, PHASE 2 B, C BUILDING OF POLY WORLD TRADE CENTER, NO.1000, XINGANG EAST ROAD, HAIZHU GUANGDONG China Telephone No: +86-20-66820279 Email: [email protected] [Guangzhou Havit Technology Co.,LTD] certifies that, as of the date of this filing of the application with the TCB, [USA MEIHUA TRADING INC] is our designated US agent for service of process for the above referenced FCC ID. [Guangzhou Havit Technology Co.,LTD] accepts to 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 equipment. [USA MEIHUA TRADING INC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Date: 08.3 0.2024 Applicant’s Name: Yang Wei US Agent’s Name: Harley Quinn Title: Manager Title: Manager Signature Signature

C5266091_X24_Ed.2 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: Guangzhou Havit Technology Co.,LTD Grantee code: 2AI6I FRN: 0025744657 FCC ID: 2AI6I-4130T Contact Name: Yang Wei Address: ROOM 1307, 13F, PHASE 2 B, C BUILDING OF POLY WORLD TRADE CENTER, NO.1000, XINGANG EAST ROAD, HAIZHU GUANGDONG China Telephone No: +86-20-66820279 Fax No: +86-20-66856369 Email: [email protected] i. [Guangzhou Havit Technology 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. [ Guangzhou Havit Technology Co.,LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. Guangzhou Havit Technology Co.,LTD 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. Date: 08.30.2024 Applicant’s Name: Yang Wei Title: Manager 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

Guangzhou Havit Technology Co.,LTD Product Similarity Declaration Product name: AT&T True Wireless NI Bluetooth Earbuds Black Model name: 4130T, 4379T FCC ID: 2AI6I-4130T We (Guangzhou Havit Technology Co.,LTD) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), the only difference is the model name. Signature: Name: Yang Wei Title: Manager Date: 08.30.2024

C5266091_X8_Ed.1 1/1 Letter of Authorization Company: Guangzhou Havit Technology Co.,LTD Address: ROOM 1307, 13F, PHASE 2 B, C BUILDING OF POLY WORLD TRADE CENTER, NO.1000, XINGANG EAST ROAD, HAIZHU GUANGDONG China Product Name: AT&T True Wireless NI Bluetooth Earbuds Black Model Number: 4130T, 4379T FCC Identifier: 2AI6I-4130T 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: Yang Wei Date: 8/30/2024 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 Guangzhou Havit Technology Co.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 8/30/2024 Subject: Request for Confidentiality FCC ID: 2AI6I-4130T 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 NOTE 2 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 ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Yang Wei Title: Manager

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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn E-mail: [email protected] Photographs of the EUT (External Photos) Model: 4130T 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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn 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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn 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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn E-mail: [email protected]

Guangzhou Havit Technology Co.,LTD version02 9/6/2024 Dear Sirs: We hereby declare that because the earphone size is too small, the FCC ID number is printed on the User Manual, hereby declare. FCC ID: 2AI6I-4130T Sincerely, Signature: Name: Yang Wei Title: Manager Company: Guangzhou Havit Technology Co.,LTD

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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn E-mail: [email protected] Photographs of the EUT (Internal Photos) Model: 4130T 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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn E-mail: [email protected] ANT 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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn 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. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) Web: http://www.mtitest.cn E-mail: [email protected]

Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi240730001-02E2 Date of issue: 2024-08-21 Applicant: Guangzhou Havit Technology Co., Ltd. Product name: AT&T True Wireless NI Bluetooth Earbuds Black Model(s): 4130T, 4379T FCC ID: 2AI6I-4130T Shenzhen Microtest Co., Ltd. http://www.mtitest.cn - Page 2 of 6- Report No.: MTi240730001-02E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] Instructions 1. The report shall not be partially reproduced without the written consent of the laboratory; 2. The test results of this report are only responsible for the samples submitted; 3. This report is invalid without the seal and signature of the laboratory; 4. This report is invalid if transferred, altered or tampered with in any form without authorization; 5. Any objection to this report shall be submitted to the laboratory within 15 days from the date of receipt of the report. - Page 3 of 6- Report No.: MTi240730001-02E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] TEST RESULT CERTIFICATION Applicant’s name ................. Guangzhou Havit Technology Co., Ltd. Address ............................... ROOM 1307.13F, PHASE 2 B, C BUILDING OF POLY WORLD TRADECENTER, NO.1000, XINGANG EAST ROAD, HAIZHU GUANGDONG China Manufacturer's Name .......... Guangzhou Havit Technology Co., Ltd. Address ............................... ROOM 1307.13F, PHASE 2 B, C BUILDING OF POLY WORLD TRADECENTER, NO.1000, XINGANG EAST ROAD, HAIZHU GUANGDONG China Product description Product name ......................... AT&T True Wireless NI Bluetooth Earbuds Black Trademark .......................... AT&T Model Name ....................... 4130T Serial Model ........................ 4379T Standards............................ N/A Test procedure .................... KDB 447498 D01 v06 Date of Test Date (s) of performance of tests............. : 2024-08-15 to 2024-08-19 Test Result ............................................. : Pass Test Engineer : (Maleah Deng) Reviewed By : (David Lee) Approved By : (Leon Chen) - Page 4 of 6- Report No.: MTi240730001-02E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] Table of Contents 1. STANDALONE SAR TEST EXCLUSION CONSIDERATIONS ............................................................................................ 5 2. SAR TEST EXCLUCSION THRESHOLDS ........................................................................................................................ 6 - Page 5 of 6- Report No.: MTi240730001-02E2 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’ an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] 1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition(s), listed below, is (are) satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The minimum test separation distance defined in 4.1 f) is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified, typically in the SAR measurement or SAR analysis report, by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting are required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions. a) For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR, where  f (GHz) is the RF channel transmit frequency in GHz  Power and distance are rounded to the nearest mW and mm before calculation  The result is rounded to one decimal place for comparison  The values 3.0 and 7.5 are referred to as numeric thresholds in step b) below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm, and for tr…

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The test report is only used for customer scientific research, teaching, internal quality control and other purposes, and is for internal reference only. Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] Test Report Report No.: MTi240730001-02E1 Date of issue: 2024-08-21 Applicant: Guangzhou Havit Technology Co., Ltd. Product name: AT&T True Wireless NI Bluetooth Earbuds Black Model(s): 4130T, 4379T FCC ID: 2AI6I-4130T Shenzhen Microtest Co., Ltd. http://www.mtitest.cn Page 2 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn 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 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn 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 Environmental Conditions .......................................................................................................................... 7 1.4 Description of support units ....................................................................................................................... 7 1.5 Measurement uncertainty .......................................................................................................................... 7 2 Summary of Test Result .................................................................................................................. 8 3 Test Facilities and accreditations ................................................................................................... 9 3.1 Test laboratory ........................................................................................................................................... 9 4 List of test equipment .................................................................................................................... 10 5 Evaluation Results (Evaluation) .................................................................................................... 11 5.1 Antenna requirement ............................................................................................................................... 11 6 Radio Spectrum Matter Test Results (RF) .................................................................................... 12 6.1 Occupied Bandwidth ................................................................................................................................ 12 6.2 Maximum Conducted Output Power ........................................................................................................ 14 6.3 Channel Separation ................................................................................................................................. 16 6.4 Number of Hopping Frequencies ............................................................................................................. 17 6.5 Dwell Time ............................................................................................................................................... 19 6.6 RF conducted spurious emissions and band edge measurement .......................................................... 21 6.7 Band edge emissions (Radiated) ............................................................................................................ 23 6.8 Radiated emissions (below 1GHz) .......................................................................................................... 26 6.9 Radiated emissions (above 1GHz) .......................................................................................................... 30 Photographs of the test setup ............................................................................................................. 34 Photographs of the EUT....................................................................................................................... 35 Appendix A: 20dB Emission Bandwidth ............................................................................................. 36 Appendix B: Maximum conducted output power ............................................................................... 39 Appendix C: Carrier frequency separation ......................................................................................... 42 Appendix D: Time of occupancy ......................................................................................................... 44 Appendix E: Number of hopping channels....................................................…

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Page 46 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] DH5_Ant1_Hop 2DH1_Ant1_Hop Page 47 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] 2DH3_Ant1_Hop Page 48 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] 2DH5_Ant1_Hop Page 49 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] Appendix E: Number of hopping channels Test Result Te s t Mode Antenna Frequency [MHz] Result [Num] Limit [Num] Verdict DH5 Ant1 Hop 79 ≥15 PASS 2DH5 Ant1 Hop 79 ≥15 PASS Page 50 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop Page 51 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] Appendix F: Band edge measurements Test Graphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 Page 52 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 Page 53 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] 2DH5_Ant1_High_Hop_2480 Page 54 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] Appendix G: Conducted Spurious Emission Test Graphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Page 55 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference Page 56 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] DH5_Ant1_2480_30~1000 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference Page 57 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference Page 58 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 2DH5_Ant1_2480_0~Reference Page 59 of 59 Report No.: MTi240730001-02E1 Address: 101, No. 7, Zone 2, Xinxing Industrial Park, Fuhai Avenue, Xinhe Community, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China. Tel: 0755-88850135-1439 Mobile: 131-4343-1439 (Wechat same number) We b : http://www.mtitest.cn E-mail: [email protected] 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 ----End of Report----

EvaluationBoardReferenceApplication: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT2012F245X5 (A)(B)(C)(D)(E)(F) (A)ProductType ChipAntenna (B)SizeCode 2.0x1.2mm(+-0.2mm) (C)Material HighKmaterial (D)Frequency 2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=5 ElectricalSpecification WorkingFrequencyRange 2400~2484MHz Bandwidth 84(Min.) PeakGain 2.0dBi(Typ.) Impedance50Ohm Returnloss 10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature(°C) -40~85 °C ResistancetoSolderingHeats 10sec.(@280°C) Termination Ni/Au(Leadless) ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration Dimension(mm) L 2.05+-0.15 W 1.20+-0.15 T 0.85+-0.10 2.4GHz2012ChipAntenna:RANT2012F245X5 深圳市力同创科技有限公司 PCBDimension AntennaLayoutReference No.TerminalName 1 Feeding/GNG 2GND • I , , , 习 一心”心父每心 ［邑严 臣a.l l @1 '> di心 l.li-臣 巴 """°' l, 知d 一 -i, m ., , 七） ＿ 觅 ， —'lfi郸 问 d! -,uu 刀亢Id�, 印 L帚欠，�.. 灾,,. Po. ""' Mn ,,. . Pw m, ••�- .,.�, 扣心•- , ••• , ., ., ,.,..�...... ,., .. , ..'� "'心心,,. ""'"'' ,., 心 ，） ,,, ,., . 立方心 ，）心,_ _ · '" '° .. ,. -· 8妞Hl) """ ., 坊'"' ·""" .., _.,, . 一 切归 ， . n .•. 知＂士） 2仇心，），乃心；，""' ""''· - 邸., • 幻 一· "'''" P3Hi3 了 ·xmun Fre (l,!Hz) 2400 2450 2500 Max些 0.89 鸟 2.0 0 三 109. 7 109.68 109. 7 unit: dBi TapingSpecifications ReelandTapingSpecification ReelSpecification TYPE SIZE AB C D 20127” 5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification Packaging Type A B W EF G HT D P PaperType2012 1.50±0.202.30±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.101.57±0.104.0±0.1 2.4GHz2012ChipAntenna:RANT2012F245X5 ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30Cto+85C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30Cto+85C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighT…

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