YQD-GL330MGGPS Tracker

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Queclink Wireless Solutions Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 13 May 2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing & Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: YQD-GL330MG Queclink Wireless Solutions Co., Ltd. certifies that the equipment for which authorization is sought is not equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Queclink Wireless Solutions Co., Ltd. (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a) Queclink Wireless Solutions Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as specifically named entity or any of its subsidiaries or affiliates) as an entity producing” covered equipment. Sincerely, Printed name: johnson jiang Title: manager Company Name: Queclink Wireless Solutions Co., Ltd. Signed:

Date:13May2026 QueclinkWirelessSolutionsCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheQueclinkWirelessSolutionsCo.,Ltd.,theundersigned,herebyauthorizesMr.WuXuewen fromShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfoftheQueclinkWireless SolutionsCo.,Ltd.solelyinmattersrelatingtotheapplicationforanFCCequipment authorizationforFCCID:YQD-GL330MGincludingthesigningofdocumentsinconnectionwith thisApplication.NecessaryactscarriedoutbyShenzhenBALUNTechnologyCo.,Ltd.in connectionwiththeApplicationshallhavethesameeffectasactsoftheQueclinkWireless SolutionsCo.,Ltd. TheQueclinkWirelessSolutionsCo.,Ltd.alsoherebycertifythatnopartytothisapplicationis subjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-Drug AbuseActof1988,21U.S.C.Section862. YoursSincerely, _______ johnsonjiang

Date:13May2026 QueclinkWirelessSolutionsCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:QueclinkWirelessSolutionsCo.,Ltd. FCCID:YQD-GL330MG FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.QueclinkWirelessSolutionsCo.,Ltd.requeststhatthefollowing documentsregardingthissubmissionforFCCID:YQD-GL330MGbekept confidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExhibitTypeFileName ExternalphotosExternalphotos.pdf InternalPhotosInternalPhoto.pdf TestSetupphotos TestSetupPhotos.pdf UsersManuals Usermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhichQueclinkWirelessSolutionsCo.,Ltd. considerstobeconfidentialproprietary,acustomdesignand,otherwise,not releasabletothegeneralpublic.Sincethisdesignisabasisformwhichfuture technologicalproductswillevolve,QueclinkWirelessSolutionsCo.,Ltd. considersthisinformationwouldbeofbenefittoitscompetitors,andthatthe disclosureoftheinformationinthesedocumentswouldgivecompetitorsanunfair advantageinthemarket. YoursSincerely, johnsonjiang

Model difference Declaration We（Queclink Wireless Solutions Co.,Ltd.） Hereby declare that the following products： Product Name ：GPS Tracker Model Name：GL330MG Serial Model No.：HPN-A00, GL330B GL330MG, HPN-A00 and GL330B share the same PCBA, the only difference is HPN-A00 using another type of casing design compare to GL330MG, GL330B was design with a bigger lithium battery compare to GL330MG. Johnson jiang April 29th, 2026

Katrina.gu Heymi.lin Kevin.xiang V1.0 Release 20260512 Katrina.gu 1234 A B C D A B C D 1234 Silver PET+Printing Film GL330MG GL330MG DEVICES LABEL GL330MG S2-XXXX GPS Tracker IMEI: XXXXXXXXXXXXXXX SN: XXXXXXXXXXXXXXX FCC ID: YQD-GL330MG Contain FCC ID: 2ANPO00NRF9160 IC: 10064A-GL330MG Contain IC ID:24529-NRF9160 Internal Battery: 2600mAh , 3.7V Input Voltage: DC 4.75 - 5.25V Designed By Queclink Warning!l May explode if disposed of in fire Don't Expose to Temperature above 60°C/140°F

label location：

IMEI: 350457794009082 Model: GL330B

Report No.: Ti-EE26030059-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 1 / 13 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China TEST REPORT Applicant: Queclink Wireless Solutions Co., Ltd. Address: No.30, Lane 500, Xinlong Road, Minhang District, Shanghai, 201101 Equipment Type: GPS Tracker Model Name: GL330MG(refer to section 2.3) Brand Name: Queclink FCC ID: YQD-GL330MG Test Standard: 47 CFR Part 2.1091-2023 KDB 447498 D04 v01 Sample Arrival Date N/A Test Date： N/A Date of Issue: May 18, 2026 ISSUED BY: Shanghai Tejet Communications Technology Co., Ltd. Testing Center Prepared by: Huang Xiaoqin Reviewed by: Cai Xueguo Approved by: Zhang Yanqing (Laboratory Manager) _______________ _______________ _______________ Report No.: Ti-EE26030059-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 13 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Content Rev. 01 May 18, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ....................................................................................................... 3 1.1 Test Laboratory .......................................................................................................... 3 1.2 Test Location .............................................................................................................. 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information ................................................................................................. 4 2.2 Manufacturer Information .......................................................................................... 4 2.3 General Description for Equipment under Test (EUT) ............................................. 4 2.4 Technical Information ................................................................................................ 5 3 SUMMARY OF TEST RESULT ................................................................................................. 6 3.1 Test Standards ............................................................................................................ 6 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................ 7 5 ASSESSMENT RESULT ........................................................................................................... 9 5.1 Output Power .............................................................................................................. 9 5.2 Tune-up power .......................................................................................................... 10 5.3 RF Exposure Evaluation Result ............................................................................... 11 5.4 Collocated Power Calculation.................................................................................. 12 5.5 Conclusion ................................................................................................................ 12 Report No.: Ti-EE26030059-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 3 / 13 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Address 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 1.2 Test Location Name Shanghai Tejet Communications Technology Co., Ltd. Testing Center Location 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1352. The laboratory is a testing organization accredited by ISED as a accredited testing laboratory. The company number is 29671 and CAB identifier number is CN0142. Report No.: Ti-EE26030059-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 4 / 13 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Queclink Wireless Solutions Co., Ltd. Address No.30, Lane 500, Xinlong Road, Minhang District, Shanghai, 201101 2.2 Manufacturer Information Manufacturer Queclink Wireless Solutions Co., Ltd. Address No.30, Lane 500, Xinlong Road, Minhang District, Shanghai, 201101 2.3 General Description for Equipment under Test (EUT) EUT Name GPS Tracker Model Name Under Test GL330MG Series Model Name HPN-A00,GL330B Description of Model name differentiation GL330MG, HPN-A00 and GL330B share the same PCBA, the only difference is HPN-A00 using another type of casing design compare to GL330MG, GL330B was design with a bigger lithium battery compare to GL330MG. (this information provided by the applicant) Hardware Version V1.02 Software Version R00A02V01 Dimensions (Approx.) N/A Weight (Approx.) N/A Report No.: Ti-EE26030059-701 Tel: 86-21-58180736 E-mail: [email protected] Page No. 5 / 13 Web: www.titcgroup.com Template No.: TRP7-EC-03 V3.0 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 2.4 Technical Information Network and Wireless connectivity 4G Network FDD Cat M1: B2/B4/B5/B12/B13/B25/B26/B66 NB: B2/B4/B5/B12/B13/B17/B25/B26/B66 BLE, 2.4G WIFI SCAN, GNSS The requirement for the following technical information of the EUT was tested in this report: Operating Mode WWAN, Bluetooth Frequency Range LTE Band2 TX: 1850 ~ 1910 MHz RX: 1930 ~ 1990 MHz LTE Band4 TX: 1710 ~ 1755 MHz RX: 2110 ~ 2155 MHz LT…

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SMD CERAMIC ANTENNA Data Sheet CS-2450-21-C For 2400-2483MHz 2.0x1.2mm [EIA2012] Parameter Specification Units Frequency Band 2400~2483 MHz Polarization Linear *Peak Gain 2.36dBi *Peak Efficiency 72.5%% Impend ance 50 Ω Feature ■ Light weight, compact ■ Wide bandwidth, low cost ■ Built-in antenna with high gain ■ Operating Temp. : -40°C ~ +85°C Application ■ Bluetooth, Wireless LAN, Mobile TV ■ Home RF system, etc *Test condition: Test board size 98* 65 mm; Matching circuit: Pi matching circuit will be required Typical Characteristics Fig. 1 VSWR Electrical Characteristics per line(TA =25°C) Chip Antenna TECHNOLOGY 3D Gain Pattern (2400 MHz) Radiation Pattern The Gain pattern is measured in FAR -field chamber. DUT is placed on the table of rotator , a standard horn antenna and Vector Network Analyzer is used to collect data. Fig.2 FAR-field Chamber Chip Antenna TECHNOLOGY 3D Gain Pattern (2500 MHz) 3D Gain Pattern (2450 MHz) Chip Antenna TECHNOLOGY Item Condition Specification Thermal shock 1. 30±3 minutes at -40 ° C±5 ° C , 2. Convert to +105 ° C (5 minutes) 3. 30±3 minutes at +105 ° C±5 ° C , 4. Convert to -40 ° C (5 minutes) 5 . Total 100 continuous cycles No apparent damage Fulfill the electrical spec. after test. Humidity resistance 1. Humidity: 85% R.H. 2 . Temperature: 85±5 ° C 3 . Time: 1000 hours . No apparent damage Fulfill the electrical spec. after test. High temperature resistance No apparent damage Fulfill the electrical spec. after test. 1 . Temperature: 150 ° C±5 ° C 2 . Time: 1000 hours . Low temperature resistance 1 . Temperature: -40 ° C±5 ° C 2 . Time: 1000 hours . No apparent damage Fulfill the electrical spec. after test. Soldering heat resistance 1. Solder bath temperature : 260±5°C 2. Bathing time: 10±1 seconds No apparent damage Solderability The dipped surface of the terminal shall be at least 95% covered with solder after dipped in solder bath of 245±5°C for 3±1 seconds . No apparent damage (2) Storage Condition (a)At warehouse: The temperature should be within 0 ~ 30°C and humidity should be less than 60% RH.The product should be used within 1 year from the time of elivery. (b)On board: The temperature should be within -40 ~85°C and humidity should be less than 85% RH. ( 3) Operating Temperature Range Operating temperature range : -40°C to +85°C . Recommended Reflow Solder curve Chip Antenna TECHNOLOGY External Dimensions L*W (mm) 2.0*1.2 Central Frequency 2450MHz Product Series: Chip Antenna Marking ABCDEFLW 8.00±0.33.50± 0.051.75±0.12.00±0.054.00±0.11.50±0.12.30± 0.11.55± 0.1 Part Number System CS - 2450 - 21-C Package Information Application Guide Chip Antenna TECHNOLOGY ( 1) Soldering Gun Procedure Note the follows, in case of using solder gun for replacement. (a) The tip temperature must be less than 350°C for the period within 3 seconds by using soldering gun under 30 W. (b) The soldering gun tip s hall not touch this product directly. (2) Soldering Volume Note that excess of soldering volume will easily get crack the body of this product. Product Dimension Evaluation Board Chip Antenna TECHNOLOGY Units:mm W A L A H LWHA 2.00±0.301.2±0.300.55±0.100.25±0.10 Date Revision Description of changes 2021-11-51.0 First Version 2022-04-22.0 Second Version 2024-07-122.1 Update 3D image Device Package Net Weight Carrier Quantity HSF Status CS-2450-21-C 2012 0.0014g Tape&Reel 5000pcs RoHS compliant The contents of this data sheet are subject to change without notice . Please confirm the specifications and delivery conditions when placing your order. © Copyright 2015 , Keweixin Electronics All rights reserved Order Information Revision history Chip Antenna TECHNOLOGY

Report No.: Ti-EE26030059-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 1 / 48 Web: www.titcgroup.com Template No.: TRP6-EC-09 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China TEST REPORT Applicant: Queclink Wireless Solutions Co., Ltd. Address: No.30, Lane 500, Xinlong Road, Minhang District, Shanghai, 201101 Equipment Type: GPS Tracker Model Name: GL330MG(refer to section 2.3) Brand Name: Queclink FCC ID: YQD-GL330MG ISED Number: 10064A-GL330MG Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 4 (refer to section 3.1) Sample Arrival Date: Mar. 11, 2026 Test Date： Mar. 13, 2026 - Apr. 03, 2026 Date of Issue: May 19, 2026 ISSUED BY: Shanghai Tejet Communications Technology Co., Ltd. Testing Center Prepared by: Zhang Rujie Reviewed by: Hai Su Approved by: Zhang Yanqing (Laboratory Manager) _______________ _______________ _______________ Report No.: Ti-EE26030059-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 2 / 48 Web: www.titcgroup.com Template No.: TRP6-EC-09 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China Revision History Version Issue Date Revisions Rev. 01 May 19, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULTS ............................................................................................... 7 3.1 Test Standards ............................................................................................................. 7 3.2 Test Verdict .................................................................................................................. 8 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 9 4.1 Test Environments ........................................................................................................ 9 4.2 Test Equipment List ...................................................................................................... 9 4.3 Test Software List ......................................................................................................... 9 4.4 Measurement Uncertainty ........................................................................................... 10 4.5 Decision Rule ............................................................................................................. 11 4.6 Description of Test Setup ........................................................................................... 11 4.7 Measurement Results Explanation Example ............................................................... 14 5 TEST ITEMS ........................................................................................................................... 15 5.1 Antenna Requirements ............................................................................................... 15 5.2 Output Power ............................................................................................................. 16 5.3 Occupied Bandwidth ................................................................................................... 18 5.4 Conducted Spurious Emission .................................................................................... 19 5.5 Band Edge (Authorized-band band-edge) ................................................................... 21 Report No.: Ti-EE26030059-601 Tel: 86-21-58180736 E-mail: [email protected] Page No. 3 / 48 Web: www.titcgroup.com Template No.: TRP6-EC-09 V3.1 Add: 1-2/F., Building 1, No.222, Xuanlan Road, Xuanqiao, Pudong New District, Shanghai, China 5.6 Conducted Emission ................................................................................................... 22 5.7 Radiated Spurious Emission ....................................................................................... 23 5.8 Band Edge (Restricted-band band-edge) .................................................................... 27 5.9 Power Spectral density (PSD) .................................................................................... 28 ANNEX A TEST RESULT ........................................................................................................... 29 A.1 Output Power, E.I.R.P, Duty Cycle ............................................................................. 29 A.2 Occupied Bandwidth ................................................................................................... 32 A.3 Conducted Spurious Emissions .................................................................................. 34 A.4 Band Edge (Authorized-band band-edge) ................................................................... 37 A.5 Conducted Emissions ................................................................................................. 38 A.6 Radiated Spurious Emission ....................................................................................... 4…

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