2A3MU-N30Geodetic GNSS Receiver

Strongersignal,easytofix FarnavN30GNSS USERGUIDE Survey&Engineering|Oct2025 FarnavN30GNSSUSERGUIDE |2025-10Page| 1 TableofContent Preface........................................................................................................................3 Copyright.....................................................................................................................3 Copyright2025....................................................................................................3 Trademarks..........................................................................................................3 SafetyWarnings..........................................................................................................3 FCCStatement.............................................................................................................3 CEInterferenceStarement..........................................................................................4 Brazil............................................................................................................................4 ConformitytoJapaneseregulations...........................................................................4 1Introduction.............................................................................................................5 1.1SafetyInformation................................................................................................5 WarningsandCautions.......................................................................................5 1.2RegulationsandSafety..........................................................................................5 1.3TechnicalSupport..................................................................................................6 1.4Disclaimer..............................................................................................................6 1.5YourComments.....................................................................................................6 2GettingStartedwithN30..........................................................................................7 2.1AbouttheReceiver...............................................................................................7 2.2PartsoftheReceiver.............................................................................................7 2.2.1FrontPanel.................................................................................................7 2.2.2Camera.......................................................................................................8 2.2.3ReceiverPorts............................................................................................9 2.3BatteriesandPower..............................................................................................9 2.3.1Built-inbatteries........................................................................................9 2.3.2ChargingtheBattery..................................................................................9 2.3.3BatterySafe..............................................................................................10 2.3.4ExternalPowerSupply.............................................................................10 2.4ProductBasicSupplyAccessories.......................................................................11 2.4.1BaseKitBasicSupply................................................................................11 2.4.2RoverKitBasicSupply..............................................................................12 2.5ConnectingtoanOfficeComputer.....................................................................13 2.6ConnectingtoaController..................................................................................13 2.6.1ConnectingviaWi-FiwithLandstarSoftware..........................................13 2.6.2ConnectingviaBluetoothwithLandstarSoftware..................................15 2.7DownloadingLoggedData..................................................................................16 2.7.1FTPDownload..........................................................................................16 2.7.2USBDownload.........................................................................................18 3EquipmentSetupandOperation.............................................................................20 3.1BaseStationSetup..............................................................................................20 3.2RoverStationSetup.............................................................................................21 3.3WorkingwiththeTiltCompensation..................................................................22 3.3.1OperationSteps.......................................................................................22 3.3.2Notesofusingtiltmeasurement.............................................................23 3.4Stakeoutfunctions..............................................................................................24 3.4.1Pointstakeout...........................................................................................24 FarnavN30GNSSUSERGUIDE |2025-10Page| 2 3.4.2ARstakeout...............................................................................................24 3.4.3NotesofusingVisionCamera..................................................................27 4ConfiguringThroughaWebBrowser.......................................................................28 4.1StatusMenu........................................................................................................30 4.1.1PositionSubmenu....................................................................................30 4.1.2ActivitySubmenu.....................................................................................30 4.1.3GoogleMapSubmenu.............................................................................31 4.2SatellitesMenu..…

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ShanghaiEFIXGeomaticsCo.,Ltd 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess Companyname:ShanghaiEFIXGeomaticsCo.,Ltd Address:Room1137,AreaD,11thFloor,Building1,No.158,ShuanglianRoad, QingpuDistrict,Shanghai,China FCCID:2A3MU-N30 2.911(d)(7)USADesignatedAgentforServiceofProcess We,[ShanghaiEFIXGeomaticsCo.,Ltd]designate[iGageMappingCorporation] NOTE1 forthepurposeofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:WeacknowledgeourconsenttoacceptserviceofprocessintheUnited Statesformattersrelatedtotheapplicableequipment,andatthephysical U.S.addressandemailaddressofthedesignatedagentandacknowledgeouracceptance ofourobligationtomaintainanagentforserviceofprocessintheUnitedStates V.fornolessthanoneyearaftereitherwethegranteehavepermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,oratthe W.conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingthe equipment,whicheverislater. Agentobligation:WeacknowledgeourobligationtoacceptserviceofprocessintheUnited StatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehaspermanently terminatedallmarketingandimportationoftheapplicableequipment withintheU.S.,orattheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgent Companyname:iGageMappingCorporation USAAddress:1545South1100East#1,Salt LakeCity,UT84105-2476,UnitedStates FRNNumber:0013933296 ContactName:MarkESilver TelephoneNo:(801)412-0011 Email:[email protected] Applicant Companyname:ShanghaiEFIXGeomaticsCo.,Ltd Address:Room1137,AreaD,11thFloor,Building1, No.158,ShuanglianRoad,QingpuDistrict,Shanghai, China FRN：0031615594 FCCGranteeCode:2A3MU ContactName:GlennChu TelephoneNo:+8675529766001 Email:[email protected] Signature: Title:President Signature: Title:CertificationManager Date:2026.4.11Date:2026.4.11 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceof process. ShanghaiEFIXGeomaticsCo.,Ltd 2.911(d)(7)USAAgentv1.5 Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-securi ty-threats-to-the-communications-supply-chain-through-the

ShanghaiEFIXGeomaticsCo.,Ltd AttestationStatements NotCoveredEntityApplicant&NotCoveredEquipment To:FederalCommunicationsCommissionDate:Apr.22,26 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)&(ii) FCCID:2A3MU-N30 ShanghaiEFIXGeomaticsCo.,Ltd(“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredList,establishedpursuantto§1.50002of referencechapter,asanentityproducing“covered”communicationequipment.Theequipmentfor whichauthorizationissoughtisnot“covered”telecommunicationsequipmentandvideosurveillance equipmentproducedbyentitiesidentifiedontheCommission’sCoveredListthatprohibitedfrom receivinganequipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:GlennChu Title:Certificatemanager Address:Room1137,AreaD,11thFloor,Building1,No.158,ShuanglianRoad,QingpuDistrict, Shanghai,China Tel:+8675529766001 Email:[email protected]

ShanghaiEFIXGeomaticsCo.,Ltd 1|Page AttestationStatements To:FederalCommunicationsCommissionDate:Apr.22,26 7435OaklandMillsRoad, Columbia,MD21046,USA Subject:AttestationofCompliancewithFCCCoveredListSoftwareRequirements FCCID:2A3MU-N30 ProductName:GeodeticGNSSReceiver Thisletterservesasanattestationthattheequipmentidentifiedabove☐is/☒isnot(selectone)"covered" softwareasdefinedundertheFederalCommunicationsCommission(FCC)CoveredListrequirements,as outlinedinFCC22-84andKDB986446. Specifically,theundersignedcertifiesthattheequipmentforwhichauthorizationissought: 1.Doesnotcontaincybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessors,assignees,parents,subsidiaries,affiliates,oranyentitythathasrebranded orrelabeledsoftwareproducedbytheaforementionedentities. 2.Doesnothavethecapabilitytostore,run,ordeliveranysoftwareidentifiedontheFCCCoveredList, includingbutnotlimitedtocybersecurityandanti-virussoftware. Tosupportthisattestation,theappendixevaluationdocumentationhasbeenpreparedandisincludedinthe certificationfiling. Thisattestationisbasedonathoroughevaluationofthedevice'sdesign,functionality,andsoftware environment.Theundersignedaffirmsthattheinformationprovidedisaccurateandcompletetothebestof theirknowledge. Sincerelyyours, ApplicantSignature PrintedName:GlennChu Title:Certificatemanager Address:Room1137,AreaD,11thFloor,Building1,No.158,ShuanglianRoad,QingpuDistrict, Shanghai,China Tel:+8675529766001 Email:[email protected] ShanghaiEFIXGeomaticsCo.,Ltd 2|Page EvaluationregardingtotheCoveredListSoftware: Compliance Methodology EvaluationProcessResults Deviceis Inherent compliance ☒ TheChipset(s)usedislimitedtorun theCybersecurityoranti-virus software. Compliance ☒ TheMemoryusedislimitedtorunthe Cybersecurityoranti-virussoftware. Compliance ☒ Thereisstoragecapacitylimitationfor storeorinstalltheCybersecurityor anti-virussoftware. Compliance ☒ Operatingsystemusedislimitedto run,installordelivertheCybersecurity oranti-virussoftware. Compliance Deviceisnot Inherent compliance ☐ EvaluationBasedonSoftware BillofMaterials(SBoM) Seeattached“SBoM“ Note:TheSBoMcontentislimited tothescopeofcoveredlist software(e.g.antivirusand cybersecuritysoftware). ☐ EvaluationBasedonScanfor Softwareonthedevice ☐ EvaluationBasedonFilesystemscan ☐ EvaluationBasedonRunning softwarecheck

ShanghaiEFIX GeomaticsCo.,Ltd (April 11, 2026 ) FederalCommunicationsCommission Authorizationand EvaluationDivision 7435 OaklandMills Road Columbia,MD 21046 Subject:ConfidentialityRequestfor: FCC ID: 2A3MU-N30 Pursuantto Sections0.457 and 0.459 of the Commission’s Rules,we herebyrequestpermanent confidentialtreatmentof the exhibitsaccompanyingthis certificationapplicationas outlinedbelow: •Block Diagram • Schematics •Operational Description • Part List •Tune Up Procedure •FCC Software Security Requirements for UNII devices Rev1.0 The aboveexhibitscontaintrade secretsand/orproprietaryinformationthat are not publiclyavailableand materialsthat the Applicanthas spent considerableeffortsin developing.Publicdisclosureof these may be harmfulto the Applicantand give an unfair advantageto competitorson the market. Sincerely, (Signature) PrintedName:GlennChu Title:Certificatemanager Address:Room1137,AreaD, 11thFloor,Building1, No. 158, ShuanglianRoad,QingpuDistrict, Shanghai,China Tel:+86 755 29766001 Email:[email protected]

ShanghaiEFIXGeomaticsCo.,Ltd (April11,2026) FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Subject:AgentAuthorizationforFCCID:2A3MU-N30 I,theundersigned,herebyauthorize( BTFTestingLab(Shenzhen)Co.,Ltd. )toactonour behalfinallmattersrelatingtothisapplicationforequipmentcertification. Anyactcarriedoutby(BTFTestingLab(Shenzhen)Co.,Ltd.)shallhavethesameeffectas ourownandIacknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsof certification,asspecifiedbyDERYCOMCERTIFICATIONSERVICES,INC.,stillresideswith(Shanghai EFIXGeomaticsCo.,Ltd). WecertifythatwearenotsubjecttoadenialoffederalbenefitsthatincludesFCCbenefitspursuantto Section5301oftheAnti-DrugAbuseActof1988,21U.S.C.§862,andthatnopartytotheapplication,as definedin47CFR§1.2002(b),issubjecttoadenialoffederalbenefitsthatincludesFCCbenefits pursuanttothatsection. Sincerely, (Signature) (FullnameofcontactpersonlistedonFCC’swebsite)GlennChu (Title)Certificatemanager Tel:+8675529766001 Email:[email protected]

FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 4 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 Appendix II External Photos FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 4 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 4 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 4 of 4 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00

Label&Location LabelSizeL*W:80mm*60mm

FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 Appendix III Internal Photos FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 4 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 5 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 6 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 FCC ID: 2A3MU-N30 Report Number: BTF260129R00101 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 7 of 7 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00

TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page1of10 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.com Version:1/00 HealthTestReport For Applicantname: ShanghaiEFIXGeomaticsCo.,Ltd Address: Room1137,AreaD,11thFloor,Building1,No.158,Shuanglian Road,QingpuDistrict,Shanghai,China EUTname: GeodeticGNSSReceiver Brandname: N/A Modelnumber: N30 Seriesmodelnumber: N/A FCCID: 2A3MU-N30 IssuedBy Companyname: BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark, TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen, Guangdong,China Reportnumber: BTF260129R00106 Teststandards: 47CFRPart2SubpartJSection2.1091 Testconclusion: Pass Dateofsamplereceipt: 2026-01-29 Testdate: 2026-01-30to2026-04-29 Dateofissue: 2026-04-29 Preparedby: Approvedby: ChrisLiu/Project engineer Ryan.CJ/EMCmanager Note:Allthetestresultsinthisreportonlyrelatedtothetestingsamples.Whichcanbeduplicatedcompletelyforthelegalusewithapprovalof applicant;itshallnotbereproducedexceptinfullwithoutthewrittenapprovalofBTFTestingLab(Shenzhen)Co.,Ltd.,Alltheobjectionsshouldbe raisedwithinthirtydaysfromthedateofissue.Tovalidatethereport,youcancontactus. ReportNumber:BTF260129R00106 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page2of10 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.com Version:1/00 RevisionHistory VersionIssuedateRevisionscontent R_V02026-04-29Original ReportNumber:BTF260129R00106 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page3of10 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.com Version:1/00 TableofContents 1Introduction...........................................................................................................................................................4 1.1LaboratoryLocation...................................................................................................................................4 1.2LaboratoryFacility......................................................................................................................................4 1.3Announcement...........................................................................................................................................4 2ProductInformation.............................................................................................................................................5 2.1ApplicationInformation..............................................................................................................................5 2.2ManufacturerInformation...........................................................................................................................5 2.3GeneralDescriptionofEquipmentunderTest(EUT)................................................................................5 2.4TechnicalInformation.................................................................................................................................5 3RFOutputPower..................................................................................................................................................6 4AppliedReferenceDocuments...........................................................................................................................7 5DeviceCategoryandRFExposureLimit...........................................................................................................7 6RFExposureAssessment...................................................................................................................................9 ReportNumber:BTF260129R00106 TotalorpartialreproductionofthisdocumentwithoutpermissionoftheLaboratoryisnotallowed. Page4of10 BTFTestingLab(Shenzhen)Co.,Ltd. Plant101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdon g,China Email:[email protected]:+86-755-23146130http://www.btf-lab.com Version:1/00 1Introduction 1.1LaboratoryLocation Testlocation:BTFTestingLab(Shenzhen)Co.,Ltd. Address: Plant101,201and301,Building1,Block2,TantouIndustrialPark,Tantou Community,SonggangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Description: AllmeasurementfacilitiesusedtocollectthemeasurementdataarelocatedatPlant 101,201and301,Building1,Block2,TantouIndustrialPark,TantouCommunity, SonggangStreet,Bao'anDistrict,Shenzhen,Guangdong,China Phonenumber:+86-0755-23146130 Faxnumber:+86-0755-23146130 1.2LaboratoryFacility Thetestfacilityisrecognized,certified,oraccreditedbythefollowingorganizations: FCC-DesignationNo.:CN1409 BTFTestingLab(Shenzhen)Co.,Ltd.hasbeenaccreditedasatestinglaboratorybyFCC(Federal CommunicationsCommission).ThetestfirmRegistrationNo.is695374. CNAS-RegistrationNo.:CNASL17568 BTFTestingLab(Shenzhen)Co.,Ltd.isaccreditedtoISO/IEC17025:2017GeneralRequirementsfor theCompetenceofTestingandCalibrationlaboratoriesforthecompetenceoftesting.The RegistrationNo.isCNASL17568. A2LA-RegistrationNo.:6660.01 BTFTestingLab(Shenzhen)Co.,Ltd.isaccreditedinaccordancewiththerecognizedInternational StandardISO/IEC17025:2017Generalrequirementsforthecompetenceoftestingandcalibration laboratories. 1.3Announcement (1)Thetestreportreferencetothereporttemplateversionv0. (2)Thetestreportisinvalidifnotmarkedwiththesignaturesofthepersonsresponsibleforpreparing, reviewingandapprovingthetestreport. (3)Thetestreportisinvalidifthereisanyevidenceand/orfa…

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深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 1 / 16 Antennaspecification 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 2 / 16 Antennamodel:MARBATV1.0 APPlications ※WIFI/BluetoothHomeRF ※ISMband2.4GHz/5.5GHzapplications 1.Dimensions 2.Specifications numberItemSpecifications 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 3 / 16 1WorkingCentralFrequency2441MHz/5560MHz 2BandWidth(2402-2480)MHz (5150-5850)MHz 3Gain0dBi 4VSWRResonancepoint≤2.0 5AntennatypePCBantenna 6AzimuthBeamwidthOmni‐directional 7Impedance50ohm 8ModulationmodeGFSK 3.simulationparameter ①VSWR Mkr1:2410MHz1.97Mkr2:2450MHz1.17Mkr3:2480MHz1.8 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 4 / 16 Mkr1:5150MHz2.7Mkr2:5550MHz1.57Mkr3:5850MHz1.84 ②SmithChart Mkr1:2410MHz95.1Mkr2:2450MHz43.7Mkr3:2480MHz31.9 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 5 / 16 Mkr1:5150MHz19.5Mkr2:5550MHz66.2Mkr3:5850MHz28.1 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 6 / 16 ③ReturnLoss Mkr1:2410MHz-9.7Mkr2:2450MHz-22.4Mkr3:2480MHz-10.9 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 7 / 16 Mkr1:5150MHz-6.7Mkr2:5550MHz-13Mkr3:5850MHz-10.6 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 8 / 16 ④SmithChart Mkr1:2410MHz-9.6Mkr2:2450MHz-21.9Mkr3:2480MHz-10.8 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 9 / 16 Mkr1:5150MHz-17.3Mkr2:5550MHz-11.4Mkr3:5850MHz-11.6 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 10 / 16 ⑤Phase Mkr1:2410MHz59Mkr2:2450MHz-98Mkr3:2480MHz174 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 11 / 16 Mkr1:5180MHz-69.1Mkr2:5560MHz128.6Mkr3:5825MHz-115.2 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 12 / 16 4.RadiationPatterns 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 13 / 16 2450MHz 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 14 / 16 5550MHz  3DRadiationpatterns 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 15 / 16 2450MHz 深圳市华信天线技术有限公司 HarxonCorporation Antennaspecification DocNo.IS-QR-PD-010 Rev.V1.0 Page 16 / 16 5550MHz NFC

Test Report Number: BTF260129R00105 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 1 of 30 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 RF Test Report For Applicant name: Shanghai EFIX Geomatics Co.,Ltd. Address: Room 1137, Area D, 11th Floor, Building 1, No. 158, Shuanglian Road, Qingpu District, Shanghai EUT name: Geodetic GNSS Receiver Brand name: N/A Model number: N30 Series model number: N/A FCC ID: 2A3MU-N30 Issued By Company name: BTF Testing Lab (Shenzhen) Co., Ltd. Address: Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Report number: BTF260129R00105 Test standards: FCC Part 15 Subpart C Section 15.225 Test conclusion: Pass Date of sample receipt: 2026-01-29 Test date: 2026-01-30 to 2026-03-16 Date of issue: 2026-03-17 Prepared by: Approved by: Chris Liu / Project engineer Ryan.CJ /EMC manager Note: All the test results in this report only related to the testing samples. Which can be duplicated completely for the legal use with approval of applicant; it shall not be reproduced except in full without the written approval of BTF Testing Lab (Shenzhen) Co., Ltd., All the objections should be raised within thirty days from the date of issue. To validate the report, you can contact us. Test Report Number: BTF260129R00105 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 2 of 30 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 Revision History Version Issue Date Revisions Content R_V0 2026-03-17 Original Note: Once the revision has been made, then previous versions reports are invalid. Test Report Number: BTF260129R00105 Total or partial reproduction of this document without permission of the Laboratory is not allowed. Page 3 of 30 BTF Testing Lab (Shenzhen) Co., Ltd. Plant 101, 201 and 301, Building 1, Block 2, Tantou Industrial Park, Tantou Community, Songgang Street, Bao'an District, Shenzhen, Guangdong, China Email: [email protected] Tel: +86-755-23146130 http://www.btf-lab.com Version: 1/00 Table of Contents 1. Introduction .............................................................................................................................................................................................4 1.1 Laboratory Location ..............................................................................................................................................................4 1.2…

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