2AXWI-R362.4G Wireless Dongle

Rev1/26/2023 5-LinkTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-08-05 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AXWI-R36 5-LinkTechnologyCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtisnot “covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection2.903of theFCCrules. Sincerely, CherryLin 5-LinkTechnologyCo.,Ltd. Rev1/26/2023 5-LinkTechnologyCo.,Ltd FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-08-05 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AXWI-R36 5-LinkTechnologyCo.,Ltd.certifiesthat,asofthedateofthefilingoftheapplication,theapplicantis notidentifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)as anentityproducing“covered”equipment. Sincerely, CherryLin 5-LinkTechnologyCo.,Ltd.

UNITEDSTATESDESIGNATEDAGENTLETTER Date:May28,2024 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 ApplicantU.S.designatedagent CompanyName:5-LinkTechnologyCo., Ltd. CompanyName:A4TECHUSACorporation ContactName:CherryLinContactName:BILLHSU Address:No.7,XingwangRoad, XiwangIndustrialDistrict, Tiantangwei,Fenggang Town,DongguanCity, Guangdong,China Address:3929SchaeferAve,ChinoCA, 91710,USA City/Province/Zip:Dongguan City/Guangdong/523000 City/Province/Zip:ChinoCA/CALIFORNIA/91710 Telephone:+86-769-82097855Telephone:909-628-8858 Email:[email protected]:[email protected] FRN:0030107510FRN:0034574376 ApplicableEquipment:FCCID:2AXWI-R36 Thisletteristoconfirmthatwe(“theDesignatedU.S.Agent)haveacceptedtheresponsibilitytoactasthe DesignatedU.S.AgentforServiceofProcessasrequiredbysection47CFR2.911(d)(7)onbehalfofthe Applicantnotedbelow. ATTN:DirectorofCertification: We,<5-LinkTechnologyCo.,Ltd.>and<PicusAdvisorsUSLLC>understandandacknowledgethe applicantsconsentandthedesignatedagent’sobligationtoacceptserviceofprocessintheUnited Statesformattersrelatedtotheapplicableequipment,andatthephysicalU.S.addressande-mailofthe designatedagentlistedabove. We,<5-LinkTechnologyCo.,Ltd.>and<PicusAdvisorsUSLLC>acknowledgetheapplicant’s acceptanceofitsobligationtomaintainanagentforserviceofprocessintheUnitedStatesfornoless thanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketingandimportationofthe applicableequipmentwithintheU.S.,ortheconclusionofanyCommission-relatedadministrativeor judicialproceedinginvolvingtheequipment,whicheverislater. Applicant 5-LinkTechnologyCo.,Ltd. U.S.designatedagent PicusAdvisorsUSLLC Name(Printed):CherryLin Name(Printed):BILLHSU Title:ManagerTitle:Manager Signature:Signature:

2024.3.15 DeclarationOfIdentity ToWhomItMayConcern: WithregardstotheapplicationforModel:MN-60AUltra,Accordingtothedesigner,5-Link TechnologyCo.,Ltd,weherebydeclarethedifferencebetweenModel:MN-60AUltraandModel: MN-60B,MN-60DUltraas; BasicModelNumber:MN-60A BasicBrandName:A4tech,BLOODY BasicProductName:2.4GWirelessDongle ☐New/☒AdditionalModelNumber(s):MN-60B,MN-60C,MN-60D DeclaretheCircuit,PCBLayout,ElectricalParts,andappearanceofthefollowingproduct(s)are identicaltothebasicmodel: Exceptthefollowing(s): Themodelchangedfordifferentmarketandcustomer,theothersarethesame. YoursSincerely, 5-LinkTechnologyCo.,Ltd ChargePersonPrintedName:CherryLin ChargePersonTitle:Manger

Date:13August2024 5-LinkTechnologyCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: The5-LinkTechnologyCo.,Ltd.,theundersigned,herebyauthorizesMr.WuXuewenfrom ShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfofthe5-LinkTechnologyCo.,Ltd. solelyinmattersrelatingtotheapplicationforanFCCequipmentauthorizationforFCCID:2AXWI-R36 includingthesigningofdocumentsinconnectionwiththisApplication.Necessaryactscarriedoutby ShenzhenBALUNTechnologyCo.,Ltd.inconnectionwiththeApplicationshallhavethesame effectasactsofthe5-LinkTechnologyCo.,Ltd. The5-LinkTechnologyCo.,Ltd.alsoherebycertifythatnopartytothisapplicationissubjecttoa denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.Section862. YoursSincerely, CherryLin

Date:13August2024 5-LinkTechnologyCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:5-LinkTechnologyCo.,Ltd. FCCID:2AXWI-R36 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.5-LinkTechnologyCo.,Ltd.requeststhatthefollowingdocuments regardingthissubmissionforFCCID:2AXWI-R36bekeptconfidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExternalphotosExternalphotos.pdf Testsetupphotostestphoto.pdf InternalphotosInternalphotos.pdf UsermanualUsermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhich5-LinkTechnologyCo.,Ltd.considerstobe confidentialproprietary,acustomdesignand,otherwise,notreleasabletothe generalpublic.Sincethisdesignisabasisformwhichfuturetechnological productswillevolve,5-LinkTechnologyCo.,Ltd.considersthisinformationwould beofbenefittoitscompetitors,andthatthedisclosureoftheinformationinthese documentswouldgivecompetitorsanunfairadvantageinthemarket. YoursSincerely, CherryLin

Report No.: BL-SZ2470815-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Applicant: TEST REPORT 5-Link Technology Co., Ltd. Address: Equipment Type: Model Name: Brand Name: FCC ID: Test Standard: Sample Arrival Date: Test Date: Date of Issue: No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Tow n, Dongguan City , Guangdong, China 2.4G Wireless Dongle MN-60A (re fer to section 2.3) A4tech, BLOODY 2AXWI-R36 47 CFR Part 2.1093 KDB 447498 D04 v01 Jul. 16, 2024 Jul. 20, 2024 - Jul. 23, 2024 Aug. 09, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2470815-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Content Rev. 01 Aug. 09, 2024Initial 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 ..................................................................................................... 4 3 SUMMARY OF TEST RESULT ................................................................................................... 5 3.1 Test Standards ............................................................................................................... 5 3.2 Limit Standards .............................................................................................................. 5 4 DEVICE CATEGORY AND LEVELS LIMITS .............................................................................. 6 5 ASSESSMENT RESULT ............................................................................................................. 8 5.1 Output Power ................................................................................................................. 8 5.2 Tune-up power ............................................................................................................... 8 5.3 RF Exposure Evaluation Result ..................................................................................... 8 5.4 Conclusion ...................................................................................................................... 8 Report No.: BL-SZ2470815-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. Report No.: BL-SZ2470815-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 9 Web: www.titcgroup.com Template No.: TRP-FCC-Portable-2 (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant 5-Link Technology Co., Ltd. Address No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Town, Dongguan City, Guangdong, China 2.2 Manufacturer Information Manufacturer 5-Link Technology Co., Ltd. Address No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang Town, Dongguan City, Guangdong, China 2.3 General Description for Equipment under Test (EUT) EUT Name 2.4G Wireless Dongle Model Name Under Test MN-60A Series Model Name MN-60B, MN-60C, MN-60D Description of Model name differentiation The model changed for different market and customer, the others are the same. (this information provided by the applicant) Hardware Version R36-PAR2862+PAW3311 VER:09 Software Version N/A Dimensions (Approx.) N/A Weight (Approx.) N/A 2.4 Technical Information Network and Wireless connectivity 2.4G ISM Band The requirement for the following technical information of the EUT was tested in this report: Operating Mode 2.4G ISM Band Frequency Range 2.4G ISM Band 2400 ~ 2483.5 MHz Antenna Type 2.4G ISM Band Ceramic Antenna Exposure Categor…

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5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 1 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com Product Name: WiFi/Bluetooth Chip Antenna – CW801S Part Number: H2U36G1L1B0100 Features: Supporting WiFi/Bluetooth, covering 2400 to 2500 MHz Stable and reliable in performances Low profile, compact size RoHS 2.0 compliance SMT processes compatible AEC-Q200 compliant Applications: ISM 2.4 GHz applications ZigBee/BLE applications Bluetooth earphone systems Hand-held devices when WiFi / Bluetooth functions are needed, e.g., Smart phones IEEE802.11 b/g/n Wireless PCMCIA cards or USB dongles 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 2 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com WiFi/Bluetooth Chip Antenna MODEL: CW801S Version: E I.Specifications: Mechanical Specifications Dimensions (mm)8.0 (L) x 1.0 (W) x 0.5 (H) MaterialCeramic Environmental Conditions Operation & Storage Temperature ( o C)-40 ~ +85 Storage Temperature ( o C) (Antenna with packing sealed) -5 ~ +40 Relative Humidity10 ~ 70 % ItemsSpecifications Frequencies (MHz)2400~2500 Clearance area10 x 5 mm10 x 4 mm10 x 3 mm Return loss (dB)< -10 Typ.< -10 Typ.< -10 Typ. Efficiency (%)68 Typ.67 Typ.63 Typ. Average Gain (dB)-1.7 Typ.-1.7 Typ.-2.0 Typ. Peak Gain (dBi)0.8 Typ.0.5 Typ.0.9 Typ. Test Condition40 x 10 mm² (Evaluation board) Impedance (Ω)50 PolarizationLinear Polarization 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 3 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com II.Layout Guide (unit：mm): Solder Land Pattern: The solder land pattern (gold marking areas) is shown below. Recommendation on matching circuit will be provided according to customer’s installation conditions. TOP ViewBOTTOM View TOP ViewBOTTOM View Clearance area(10x3mm) Clearance area(10x4mm) Signal Input Transmission Line with 50Ω Impedance Characteristic Transmission Line with 50Ω Impedance Characteristic Signal Input 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 4 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com TOP ViewBOTTOM View Clearance area(10x5mm) Signal Input Transmission Line with 50Ω Impedance Characteristic 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 5 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com III.Mechanical Dimensions (unit：mm): a)Antenna Dimensions b)PIN Definition PIN12 Soldering PadSignal InputNC 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 6 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com c)Test Board with Antenna 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 7 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com IV.Properties: a)Return loss (dB) b)Efficiency (%) 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 8 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com c)Average Gain (dB) d)Peak Gain (dBi) 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 9 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com V.Antenna Radiation Pattern Measurement: The antenna radiation patterns are measured in Unictron’s 3D Anechoic Chamber. The measurement setup is as show below. 3D Radiation Gain Pattern X Y Z 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜Fax: 886-3-4072738｜[email protected] 10 © U n i c t r o n T e c h n o l o g i e s C o r p . A l l s p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . www.sanav.com www.unictron.com 2445 MHz (unit: dBi) a)Clearance area(10x5mm) b)Clearance area(10x4mm) c)Clearance area(10x3mm) 2022/11/8 Unictron Technologies Document Control Center 5F., No. 83, Kewang Rd., Longtan Dist., Taoyuan City 32556, Taiwan (R.O.C.) Tel: 886-3-4072728｜F…

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Report No.: BL-SZ2470815-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Applicant: TEST REPORT 5-Link Technology Co., Ltd. Address: Equipment Type: Model Name: Brand Name: FCC ID: Test Standard: Sample Arrival Date: Test Date: Date of Issue: No. 7, Xingwang Road, Xiwang Industrial District, Tiantangwei, Fenggang To wn, Dongguan City, Guangdong, China 2.4 G Wire less Dongle M N-60A (refer to section 2.3) A4tech, BLOODY 2AXWI-R36 47 CFR Part 15 Subpart C (refer to section 3.1) Jul. 16, 2024 Jul. 20, 2024 - Jul. 23, 2024 Aug. 09, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie Zhu Checked by: Ye Hongji Approved by: Sunny Zou (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2470815-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Aug. 09, 2024 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 .................................................................................................................. 7 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 8 4.1 Test Environments ........................................................................................................ 8 4.2 Test Equipment List ...................................................................................................... 8 4.3 Test Software List ......................................................................................................... 8 4.4 Measurement Uncertainty ............................................................................................. 9 4.5 Description of Test Setup ............................................................................................. 9 4.6 Measurement Results Explanation Example ............................................................... 12 5 TEST ITEMS ........................................................................................................................... 13 5.1 Antenna Requirements ............................................................................................... 13 5.2 Output Power ............................................................................................................. 14 5.3 Occupied Bandwidth ................................................................................................... 16 5.4 Conducted Spurious Emission .................................................................................... 17 5.5 Band Edge (Authorized-band band-edge) ................................................................... 19 Report No.: BL-SZ2470815-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 5.6 Conducted Emission ................................................................................................... 21 5.7 Radiated Spurious Emission ....................................................................................... 22 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, Duty Cycle .......................................................................................... 29 A.2 Occupied Bandwidth ................................................................................................... 31 A.3 Conducted Spurious Emissions .................................................................................. 33 A.4 Band Edge (Authorized-band band-edge) ................................................................... 36 A.5 Conducted Emissions ................................................................................................. 37 A.6 Radiated Spurious Emission ....................................................................................... 39 A.7 Band Edge…

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