2BCGU-J051Finder Tag Earbuds

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: Trangjan Technology Group(Dongguan)Co., Ltd FRN: 0034112078 Grantee code: 2BCGU FCC ID: 2BCGU-J051 Contact Name: chen Chen Address: 3rd&4th F, No. 3 bulding, Times Thingking, Luwu Sanlian Road, Changping Town, Dongguan, Guangdong, China Telephone No: +86-18902616106 Fax No: +86-769 8226 0009 Email: [email protected] i. [Trangjan Technology Group(Dongguan)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. [ Trangjan Technology Group(Dongguan)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. Trangjan Technology Group(Dongguan)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: 06.12.2024 Applicant’s Name: chen Chen Title: Management representative 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

Trangjan Technology Group(Dongguan)Co., Ltd Product Similarity Declaration Product name: Finder Tag Earbuds Model name: J05, J01, J011, J012, J013, J014, J015, J02, J021, J022, J023, J024, J025, J03, J031, J032, J033, J034, J035, J04, J041, J042, J043, J044, J045, J051, J052, J053, J054, J055, J06, J061, J062, J063, J064, J065, J07, J071, J072, J073, J074, J075, J08, J081, J082, J083, J084, J085, J09, J091, J092, J10, J101, J102, J11, J111, J112, J12, J121, J122, J13, J131, J132, J14, J141, J142 FCC ID: 2BCGU-J051 We (Trangjan Technology Group(Dongguan)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 and the pattern of shell and color.J01-J14 are white, the rest colors of model suffix 1~5 respectively are black, red, blue, yellow and green. The detail difference of shell please refer to below: Model EUT Photos Difference with main model J05 / J01 the pattern of shell Trangjan Technology Group(Dongguan)Co., Ltd J02 the pattern of shell J03 the pattern of shell J04 the pattern of shell J06 the pattern of shell J07 the pattern of shell J08 the pattern of shell J09 the pattern of shell J10 the pattern of shell Trangjan Technology Group(Dongguan)Co., Ltd J11 the pattern of shell J12 the pattern of shell J13 the pattern of shell J14 the pattern of shell Signature: Name: chen Chen Title: Management representative Date: 2024-07-04

C5266091_X8_Ed.1 1/1 Letter of Authorization Name: chen Chen Date: 6/12/2024 Title: Management representative Company:Trangjan Technology Group(Dongguan)Co., Ltd Address:3rd&4th F, No. 3 bulding, Times Thingking, Luwu Sanlian Road, ChangpingTown, Dongguan, Guangdong, China Product Name:Finder Tag Earbuds Model Number: J05, J01, J011, J012, J013, J014, J015, J02, J021, J022, J023, J024, J025, J03, J031, J032, J033, J034, J035, J04, J041, J042, J043, J044, J045, J051, J052, J053, J054, J055, J06, J061, J062, J063, J064, J065, J07, J071, J072, J073, J074, J075, J08, J081, J082, J083, J084, J085, J09, J091, J092, J10, J101, J102, J11, J111, J112, J12, J121, J122, J13, J131, J132, J14, J141, J142 FCC Identifier: 2BCGU-J051 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. Signature of applicant:

C5266091_X10_Ed.2 1/1 Trangjan Technology Group(Dongguan)Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 6/12/2024 Subject: Request for Confidentiality FCC ID: 2BCGU-J051 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: chen Chen Title: Management representative

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 : (8 6-755)88850135 Fax: (86-755) 88850136 We b : www.mtitest.cn E-mail: [email protected] Photographs of the EUT (External Photos) Model: J05 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 : (8 6-755)88850135 Fax: (86-755) 88850136 We b : 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 : (8 6-755)88850135 Fax: (86-755) 88850136 We b : 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 : (8 6-755)88850135 Fax: (86-755) 88850136 We b : www.mtitest.cn E-mail: [email protected]

Trangjan Technology Group(Dongguan)Co., Ltd version02 6/12/2024 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: 2BCGU-J051 Sincerely, Signature: Name: chen Chen Title: Management representative Company: Trangjan Technology Group(Dongguan)Co., Ltd

Page 1 of 3 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.cn E-mail: [email protected] Photographs of the EUT (Internal Photos) Model: J05 Page 2 of 3 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.cn E-mail: [email protected] ANT Page 3 of 3 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.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: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.cn E-mail: [email protected] RF EXPOSURE Test Report Report No.: MTi240318010-01E2 Date of issue: 2024-06-04 Applicant: Trangjan Technology Group(Dongguan)Co., Ltd Product: Finder Tag Earbuds Model(s): J05, J01, J011, J012, J013, J014, J015, J02, J021, J022, J023, J024, J025, J03, J031, J032, J033, J034, J035, J04, J041, J042, J043, J044, J045, J051, J052, J053, J054, J055, J06, J061, J062, J063, J064, J065, J07, J071, J072, J073, J074, J075, J08, J081, J082, J083, J084, J085, J09, J091, J092, J10, J101, J102, J11, J111, J112, J12, J121, J122, J13, J131, J132, J14, J141, J142 FCC ID: 2BCGU-J051 Shenzhen Microtest Co., Ltd. http://www.mtitest.cn - Page 2 of 6- Report No.: MTi240318010-01E2 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.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.: MTi240318010-01E2 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.cn E-mail: [email protected] Test Result Certification Applicant: Trangjan Technology Group(Dongguan)Co., Ltd Address: 3rd&4th F, No. 3 bulding, Times Thingking, Luwu Sanlian Road, Changping Town, Dongguan, Guangdong, China Manufacturer: Trangjan Technology Group(Dongguan)Co., Ltd Address: 3rd&4th F, No. 3 bulding, Times Thingking, Luwu Sanlian Road, Changping Town, Dongguan, Guangdong, China Product description Product name: Finder Tag Earbuds Trademark: N/A Model name: J05 Series Model: J01, J011, J012, J013, J014, J015, J02, J021, J022, J023, J024, J025, J03, J031, J032, J033, J034, J035, J04, J041, J042, J043, J044, J045, J051, J052, J053, J054, J055, J06, J061, J062, J063, J064, J065, J07, J071, J072, J073, J074, J075, J08, J081, J082, J083, J084, J085, J09, J091, J092, J10, J101, J102, J11, J111, J112, J12, J121, J122, J13, J131, J132, J14, J141, J142 Standards: N/A Test method: KDB 447498 D01 v06 Date of Test Date of test: 2024-03-06 to 2024-03-12 Test result: Pass Test Engineer : (Yanice.Xie) Reviewed By : (David Lee) Approved By : (Leon Chen) - Page 4 of 6- Report No.: MTi240318010-01E2 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.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.: MTi240318010-01E2 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.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 ⚫…

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深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 1 OF 9 1.6X0.8X0.8 (mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification 1. Product Number 2. Features *Stable and reliable in performances *Low temperature coefficient of frequency *Low profile, compact size *RoHS compliance *SMT processes compatible (1)Product Type Chip Antenna (2)Size Code 1.6x0.8x0.8mm (3)Type Code F2 (4)Packing Plastic Packaging (5)Frequency 2.45GHz YF 1608 F2 P 2G45 02 1 2 3 4 5 6 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 2 OF 9 3. Applications *Bluetooth earphone systems *Hand-held devices when WiFi /Bluetooth functions are needed, e.g., Smart phone. *IEEE802.11 b/g/n *ZigBee *Wireless PCMCIA cards or USB dongle 4. Description Yingfeng chip antenna series are specially designed for WiFi/Bluetooth applications. Based on yingfeng proprietary design and processes, this chip antenna has excellent stability and sensitivity to consistently provide high signal reception efficiency. 5. Electrical Specifications (50 x 40 mm 2 ground plane) 5-1. Electrical Table Characteristics Specifications Unit Outline Dimensions 1.6x0.8x0.8 mm Working Frequency 2400~2500 MHz VSWR 2 Max. Impedance 50  Polarization Linear Polarization Gain Peak 2.5 (typical) dBi Efficiency 75 (typical) % 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 3 OF 9 5-2. Return Loss & VSWR Return Loss (S 11 ) VSWR(S 11 ) 6. Antenna Dimensions & Test Board (unit: mm) a. Antenna Dimensions Unit: mm 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 4 OF 9 7.Radiation Pattern (50 x 40 mm 2 ground plane) 7-1. 3D Gain Pattern @ 2442 MHz unit：dBi 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 5 OF 9 7-2. 3D Efficiency Table Frequency( MHz) 2400 2410 2420 2430 2442 2450 2460 2470 2480 2490 2500 Efficiency (dB) -1.4-1.0-0.9-0.7-0.7-0.8-0.9-1.1-1.2-1.3-1.4 Efficiency (%) 72.8 73.7 74.3 74.4 75.5 75.0 74.0 73.6 73.1 72.6 71.5 Gain (dBi) 2.1 2.2 2.3 2.4 2.5 2.5 2.4 1.8 1.7 1.6 1.4 7-3. 3D Efficiency vs. Frequency 8.Layout Guide a. Solder Land Pattern: Land pattern for soldering (gray marking areas) is as shown below. Depending on Customer’s requirement, matching circuit as shown below is also recommended. Efficiency vs. Frequency 50 60 70 80 90 100 2400 2410 2420 2430 2442 2450 2460 2470 2480 2490 2500 Frequency(MHz) Efficiency(%) 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 6 OF 9 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 7 OF 9 Bottom View Unit： mm c. Fine tuning element vs. Center frequency 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 8 OF 9 9. Soldering Conditions a. Typical Soldering Profile for Lead-free Process Packing (1) Quantity/Reel: 4000 pcs/Reel (2) Plastic tape: Time 60-180s 60-150s 20- Pre- 150-200° 217°C 260° Temperature (°C) 深圳市迎丰天线技术有限公司 SHEN ZHEN YINGFENG ANTENNA TECHNOLOGYCO.,LTD Prepared by : JIEXI Designed by : Jason Checked by : Jason Approved by：MR.FANG TITLE：1.6x 0.8 x0.8(mm) WiFi/Bluetooth Ceramic Chip Antenna (YF1608-1) Engineering Specification DOCUMENT YF1608F2P2G45 REV. NO. B PAGE 9 OF 9

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: (86-755)88850135 Fax: (86-755) 88850136 Web: www.mtitest.cn E-mail: [email protected] Test Report Report No.: MTi240318010-01E1 Date of issue: 2024-06-04 Applicant: Trangjan Technology Group(Dongguan)Co., Ltd Product: Finder Tag Earbuds Model(s): J05, J01, J011, J012, J013, J014, J015, J02, J021, J022, J023, J024, J025, J03, J031, J032, J033, J034, J035, J04, J041, J042, J043, J044, J045, J051, J052, J053, J054, J055, J06, J061, J062, J063, J064, J065, J07, J071, J072, J073, J074, J075, J08, J081, J082, J083, J084, J085, J09, J091, J092, J10, J101, J102, J11, J111, J112, J12, J121, J122, J13, J131, J132, J14, J141, J142 FCC ID: 2BCGU-J051 Shenzhen Microtest Co., Ltd. http://www.mtitest.cn Page 2 of 61 Report No.: MTi240318010-01E1 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.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 61 Report No.: MTi240318010-01E1 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.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 .......................................................................................................................... 8 1.4 Description of support units ....................................................................................................................... 8 1.5 Measurement uncertainty .......................................................................................................................... 8 2 Summary of Test Result .................................................................................................................. 9 3 Test Facilities and accreditations ................................................................................................. 10 3.1 Test laboratory ......................................................................................................................................... 10 4 List of test equipment .................................................................................................................... 11 5 Evaluation Results (Evaluation) .................................................................................................... 12 5.1 Antenna requirement ............................................................................................................................... 12 6 Radio Spectrum Matter Test Results (RF) .................................................................................... 13 6.1 Occupied Bandwidth ................................................................................................................................ 13 6.2 Maximum Conducted Output Power ........................................................................................................ 15 6.3 Channel Separation ................................................................................................................................. 17 6.4 Number of Hopping Frequencies ............................................................................................................. 18 6.5 Dwell Time ............................................................................................................................................... 20 6.6 RF conducted spurious emissions and band edge measurement .......................................................... 22 6.7 Band edge emissions (Radiated) ............................................................................................................ 24 6.8 Radiated emissions (below 1GHz) .......................................................................................................... 27 6.9 Radiated emissions (above 1GHz) .......................................................................................................... 31 Photographs of the test setup ............................................................................................................. 35 Photographs of the EUT....................................................................................................................... 36 Appendix A: 20dB Emission Bandwidth ............................................................................................. 38 Appendix B: Maximum conducted output power ............................................................................... 41 Appendix C: Carrier frequency separation ...........................................................................…

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Page 1 of 1 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.cn E-mail: [email protected] Photographs of the test setup Model: J05 Radiated emissions (below 1GHz) Radiated emissions (above 1GHz)