2BLU4-4GP1The Outdoor Rugged Phone

EmdoorInformationCo.,Ltd. 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:EmdoorInformationCo.,Ltd. Address:EmdoorBuilding,No.8Guangke1stRoad,PingshanDistrict,Shenzhen,China ProductName:TheOutdoorRuggedPhone FCCID:2BLU4-4GP1 Model(s):P1,P1Pro,P1Max,P1Ultra,P2Pro,P2Max,P2Ultra,P3Pro,P3Max,P3Ultra,P4Pro, P4Max,P4Ultra,H68T,EM-I61J,EM-I61N,EM-T50C,H51Q 2.911(d)(5)(i)EquipmentType We,[EmdoorInformationCo.,Ltd.]certifythattheequipmentforwhichauthorizationissought throughcertificationisnot:  Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules.  Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:FanlingZengDate:2026-03-04 TitleandCompanyname:GeneralMANAGER/EmdoorInformationCo.,Ltd. NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

EmdoorInformationCo.,Ltd. 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:EmdoorInformationCo.,Ltd. Address:EmdoorBuilding,No.8Guangke1stRoad,PingshanDistrict,Shenzhen,China ProductName:TheOutdoorRuggedPhone FCCID:2BLU4-4GP1 Model(s):P1,P1Pro,P1Max,P1Ultra,P2Pro,P2Max,P2Ultra,P3Pro,P3Max,P3Ultra,P4Pro, P4Max,P4Ultra,H68T,EM-I61J,EM-I61N,EM-T50C,H51Q 2.911(d)(5)(ii)Applicantfiling We,[EmdoorInformationCo.,Ltd.]certifythat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedonthe“CoveredList”,establishedpursuantto§1.50002ofthischapter, asanentityproducingcoveredcommunicationsequipment. Yourssincerely, Name:FanlingZengDate:2026-03-04 TitleandCompanyname:GeneralMANAGER/EmdoorInformationCo.,Ltd. “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

EmdoorInformationCo.,Ltd. 2.911(d)(7)USAAgentv1.5 Section2.911(d)(7)USAAgentforServiceofProcess 2.911(d)(7)USADesignatedAgentforServiceofProces Company name: Emdoor Information Co.,Ltd. Address: Emdoor Building, No.8 Guangke 1st Road, Pingshan District, Shenzhen, China FCC ID:2BLU4-4GP1 s We,[EmdoorInformationCo.,Ltd.]designate[FCCUSAgent,LLC] NOTE1 forthepurpose ofacceptingserviceofprocessonbehalfoftheapplicant. Applicantconsent:Weacknowledgeourconsenttoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S. addressandemailaddressofthedesignatedagentandacknowledgeouracceptanceof ourobligationtomaintainanagentforserviceofprocessintheUnitedStatesfornoless thanoneyearaftereitherwethegranteehavepermanentlyterminatedallmarketingand importationoftheapplicableequipmentwithintheU.S.,orattheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment, whicheverislater. Agentobligation:Weacknowledgeourobligationtoacceptserviceofprocessinthe UnitedStatesformattersrelatedtotheapplicableequipmentatourphysicalU.S. addressandemailaddressfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithin theU.S.,orattheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. USAAgentApplicant Companyname:FCCUSAgent,LLCCompanyname:EmdoorInformation Co.,Ltd. USAAddress:3722IllinoisAvenue,Saint Charles,IL,60174,USA Address:EmdoorBuilding,No.8Guangke 1stRoad,PingshanDistrict,Shenzhen, China FRNNumber:0033402884GranteeFRNNumber:0036190536 ContactName:TimPayneFCCGranteeCode:2BLU4 TelephoneNo:708-571-3148ContactName:FanlingZeng Email:[email protected]:18682002859 Email:[email protected] Signature: Title:Manager Signature: Title:GeneralMANAGER Date:2026-03-02Date:2026-03-02 EmdoorInformationCo.,Ltd. 2.911(d)(7)USAAgentv1.5 NOTE1:AnapplicantlocatedintheUnitedStatesmaydesignateitselfastheagentforserviceof process. Reference;FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-s ecurity-threats-to-the-communications-supply-chain-through-the

EmdoorInformationCo.,Ltd. AgentAuthorization Company:EmdoorInformationCo.,Ltd. Address:EmdoorBuilding,No.8Guangke1stRoad,PingshanDistrict,Shenzhen, China ProductName:TheOutdoorRuggedPhone ModelNumber(s):P1,P1Pro,P1Max,P1Ultra,P2Pro,P2Max,P2Ultra,P3Pro, P3Max,P3Ultra,P4Pro,P4Max,P4Ultra,H68T,EM-I61J,EM-I61N,EM-T50C, H51Q ProductDescription:TheOutdoorRuggedPhone WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2026-02-26 Name:FanlingZeng Title:GeneralMANAGER Company:EmdoorInformationCo.,Ltd.

EmdoorInformationCo.,Ltd. DeclarationonModelDifferences We, EmdoorInformationCo.,Ltd. EmdoorBuilding,No.8Guangke1stRoad,PingshanDistrict,Shenzhen,China Declarethatthefollowingproduct(s): FCCID:2BLU4-4GP1 ProductName:TheOutdoorRuggedPhone ModelNo.:P1,P1Pro,P1Max,P1Ultra,P2Pro,P2Max,P2Ultra,P3Pro,P3Max,P3 Ultra,P4Pro,P4Max,P4Ultra,H68T,EM-I61J,EM-I61N,EM-T50C,H51Q Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(P1),Allsamples arethesameexceptthemodelnumber.Thereforethisapplicationcanberegardedas identicalinperformancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Authorizedperson Name:FanlingZeng Position:GeneralMANAGER Dateofissue:2026-03-04 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

EmdoorInformationCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-03-04 Subject;RequestforConfidentiality FCCID:2BLU4-4GP1 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:FanlingZeng Title:GeneralMANAGER

LABLELLOCATION Confirmtheuseofrealappearancephotosasreferences Labelsize:（ L:10cm*W:5cm ） ProductName:TheOutdoorRuggedPhone ModelNo.:P1 FCCID:2BLU4-4GP1

ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 AppendixC:PlotsofSARSystemCheck ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-02 FCCID:2BLU4-4GP1

ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 AppendixC:PlotsofSARtestData ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-03 FCCID:2BLU4-4GP1

ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 AppendixD:DASYSystemCalibrationCertificate ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 1 、 DAE4-SN:387:DueDate(2026-10-12) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 2 、 EX3DV4-SN:3959:DueDate(2026-10-08) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 3 、 D750V3-SN:1214:DueDate(2028-03-31) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 4 、 D835V3-SN:4d164:DueDate(2028-09-17) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 5、D1750V2-SN:1107:DueDate(2028-09-16) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 6 、 D1900V2-SN:5d089:DueDate(2028-09-16) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 7 、 D2450V2-SN:1018:DueDate(2028-09-15) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 8 、 D2600V2-SN:1158:DueDate(2028-03-30) ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1 ReportNo.:1812C50618512501-04 FCCID:2BLU4-4GP1

Page 1 of 76 Code:AB-RF-05-b FCC SAR Test Report Report No.:1812C50618512501 Applicant:Emdoor Information Co.,Ltd. Address: Emdoor Building, No.8 Guangke 1st Road, Pingshan District, Shenzhen, China Product Name:Rugged Tablet Report Date:2026-03-04 Shenzhen Anbotek Compliance Laboratory Limited #资质章# #检测章# #报告二维码# Report No.:1812C50618512501 Page 2 of 76 FCC ID:2BLU4-4GP1 Code:AB-RF-05-b Contents 1. Statement of Compliance .................................................................................................................6 2. General Information..........................................................................................................................7 2.1. Client Information...............................................................................................................................................7 2.2. Description of Equipment Under Test (EUT) .....................................................................................................7 2.3. Device Category and SAR Limits ......................................................................................................................9 2.4. Applied Standard ...............................................................................................................................................9 2.5. Environment of Test Site ...................................................................................................................................9 2.6. Test Configuration .............................................................................................................................................9 2.7. Description of Test Facility.................................................................................................................................9 2.8. Disclaimer ........................................................................................................................................................10 3. Specific Absorption Rate (SAR) .....................................................................................................11 3.1. Introduction ......................................................................................................................................................11 3.2. SAR Definition .................................................................................................................................................11 4. SAR Measurement System ............................................................................................................12 4.1. E-Field Probe...................................................................................................................................................13 4.2. Data Acquisition Electronics (DAE) .................................................................................................................13 4.3. Robot ...............................................................................................................................................................14 4.4. Measurement Server .......................................................................................................................................14 4.5. Phantom ..........................................................................................................................................................15 4.6. Device Holder ..................................................................................................................................................16 4.7. Data Storage and Evaluation...........................................................................................................................16 5. Test Equipment List........................................................................................................................19 6. Tissue Simulating Liquids...............................................................................................................20 7. System Verification Procedures .....................................................................................................22 8. EUT Testing Position......................................................................................................................24 8.1. Body Position...................................................................................................................................................24 9. Measurement Procedures ..............................................................................................................25 9.1. Spatial Peak SAR Evaluation ..........................................................................................................................25 9.2. Power Reference Measurement ......................................................................................................................26 9.3. Area Scan Procedures ....................................................................................................................................26 9.4. Zoom Scan Procedures ...................................................................................................................................27 9.5. Volume Scan Procedures ................................................................................................................................28 10. Output Power ...............................................................................................................................29 11. Exposure Positions Consideration ...............................................................................................66 12. SAR Test Results Summary.........................................................................................................67 12.1. Body SAR Test Results ...........................................................................................................................…

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ReportNo.:1812C50618312502-01 Page1of33 AppendixTestData ReportNo.:1812C50618312502-01TestSampleNo.:1-2-2 StartTestDate:2025-12-8FinishTestDate:2025-12-8 TestEngineer:Auditor: Temperature:24°CRelativeHumidity:44% Pressure:101kPa AppendixA:6dBBandwidth TestResult Test Mode AntennaFrequency[MHz] 6dBBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124020.6842401.6522402.3360.5PASS BLE_1MAnt124400.6722439.6602440.3320.5PASS BLE_1MAnt124800.6642479.6562480.3200.5PASS BLE_2MAnt124041.1922403.3762404.5680.5PASS BLE_2MAnt124401.1802439.4122440.5920.5PASS BLE_2MAnt124781.1522477.4402478.5920.5PASS ReportNo.:1812C50618312502-01 Page2of33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C50618312502-01 Page3of33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2404-PASS ReportNo.:1812C50618312502-01 Page4of33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2478-PASS ReportNo.:1812C50618312502-01 Page5of33 AppendixB:99%OccupiedBandwidth TestResult Test Mode AntennaFrequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt124021.03032401.48532402.5156------ BLE_1MAnt124401.03562439.48622440.5218------ BLE_1MAnt124801.04312479.48212480.5252------ BLE_2MAnt124042.08182402.97932405.0611------ BLE_2MAnt124402.06322438.98702441.0502------ BLE_2MAnt124782.07202476.98302479.0550------ ReportNo.:1812C50618312502-01 Page6of33 TestGraphs BLE_1M-Ant1-2402 BLE_1M-Ant1-2440 ReportNo.:1812C50618312502-01 Page7of33 BLE_1M-Ant1-2480 BLE_2M-Ant1-2404 ReportNo.:1812C50618312502-01 Page8of33 BLE_2M-Ant1-2440 BLE_2M-Ant1-2478 ReportNo.:1812C50618312502-01 Page9of33 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode Antenna Frequency [MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt12402-1.10≤30PASS BLE_1MAnt12440-1.00≤30PASS BLE_1MAnt124800.76≤30PASS BLE_2MAnt12404-1.33≤30PASS BLE_2MAnt12440-0.98≤30PASS BLE_2MAnt124780.67≤30PASS ReportNo.:1812C50618312502-01 Page10of33 TestGraphsPeak BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C50618312502-01 Page11of33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2404-PASS ReportNo.:1812C50618312502-01 Page12of33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2478-PASS ReportNo.:1812C50618312502-01 Page13of33 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt12402-17.37≤8.00PASS BLE_1MAnt12440-16.14≤8.00PASS BLE_1MAnt12480-15.53≤8.00PASS BLE_2MAnt12404-20.09≤8.00PASS BLE_2MAnt12440-19.91≤8.00PASS BLE_2MAnt12478-18.05≤8.00PASS ReportNo.:1812C50618312502-01 Page14of33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS ReportNo.:1812C50618312502-01 Page15of33 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2404-PASS ReportNo.:1812C50618312502-01 Page16of33 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2478-PASS ReportNo.:1812C50618312502-01 Page17of33 AppendixE:Bandedgemeasurements TestResult Test Mode AntennaChName Frequency [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt1Low2402-2.27-58.74≤-22.27PASS BLE_1MAnt1High2480-0.50-51.6≤-20.5PASS BLE_2MAnt1Low2404-3.91-59.46≤-23.91PASS BLE_2MAnt1High2478-0.12-58.45≤-20.12PASS ReportNo.:1812C50618312502-01 Page18of33 TestGraphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS ReportNo.:1812C50618312502-01 Page19of33 BLE_2M-Ant1-2404-PASS BLE_2M-Ant1-2478-PASS ReportNo.:1812C50618312502-01 Page20of33 AppendixF:ConductedSpuriousEmission TestResult Test Mode Antenna Frequency [MHz] Freq.Range [MHz] Ref. Level [dBm] Result [dBm] Limit [dBm] Verdict BLE_1MAnt124020~Reference-1.53-1.53---PASS BLE_1MAnt1240230~1000-1.53-59.77≤-21.53PASS BLE_1MAnt124021000~26500-1.53-46.1≤-21.53PASS BLE_1MAnt124400~Reference-1.37-1.37---PASS BLE_1MAnt1244030~1000-1.37-59.26≤-21.37PASS BLE_1MAnt124401000~26500-1.37-38.37≤-21.37PASS BLE_1MAnt124800~Reference0.370.37---PASS BLE_1MAnt1248030~10000.37-59.88≤-19.63PASS BLE_1MAnt124801000~265000.37-46.17≤-19.63PASS BLE_2MAnt124040~Reference-2.83-2.83---PASS BLE_2MAnt1240430~1000-2.83-59.3≤-22.83PASS BLE_2MAnt124041000~26500-2.83-46.9≤-22.83PASS BLE_2MAnt124400~Reference-2.32-2.32---PASS BLE_2MAnt1244030~1000-2.32-51.28≤-22.32PASS BLE_2MAnt124401000~26500-2.32-45.94≤-22.32PASS BLE_2MAnt124780~Reference-1.61-1.61---PASS BLE_2MAnt1247830~1000-1.61-59.99≤-21.61PASS BLE_2MAnt124781000~26500-1.61-46.67≤-21.61PASS Remark:Regardingthespuriousemissionsfrom30MHzto26.5GHz,thecablelosshavebeensetinthe 'InputCorrection'oftheSpectrumAnalyzerduringthetest. ReportNo.:1812C50618312502-01 Page21of33 TestGraphs BLE_1M-Ant1-2402-0~Reference-PASS BLE_1M-Ant1-2402-30~1000-PASS ReportNo.:1812C50618312502-01 Page22of33 BLE_1M-Ant1-2402-1000~26500-PASS BLE_1M-Ant1-2440-0~Reference-PASS ReportNo.:1812C50618312502-01 Page23of33 BLE_1M-Ant1-2440-30~1000-PASS BLE_1M-Ant1-2440-1000~26500-PASS ReportNo.:1812C50618312502-01 Page24of33 BLE_1M-Ant1-2480-0~Reference-PASS BLE_1M-Ant1-2480-30~1000-PASS ReportNo.:1812C50618312502-01 Page25of33 BLE_1M-Ant1-2480-1000~26500-PASS BLE_2M-Ant1-2404-0~Reference-PASS ReportNo.:1812C50618312502-01 Page26of33 BLE_2M-Ant1-2404-30~1000-PASS BLE_2M-Ant1-2404-1000~26500-PASS ReportNo.:1812C50618312502-01 Page27of33 BLE_2M-Ant1-2440-0~Reference-PASS BLE_2M-Ant1-2440-30~1000-PASS ReportNo.:1812C50618312502-01 Page28of33 BLE_2M-Ant1-2440-1000~26500-PASS BLE_2M-Ant1-2478-0~Reference-PASS ReportNo.:1812C50618312502-01 Page29of33 BLE_2M-Ant1-2478-30~1000-PASS BLE_2M-Ant1-2478-1000~26500-PASS ReportNo.:1812C50618312502-01 Page30of33 AppendixG:DutyCycle TestResult TestModeAntenna Frequency [MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] BLE_1MAnt124022.112.4984.740.72 BLE_1MAnt124402.132.5085.200.70 BLE_1MAnt124802.132.5085.200.70 BLE_2MAnt124041.061.8756.682.47 BLE_2MAnt124401.081.8757.752.38 BLE_2MAnt124781.081.8757.752.38 ReportNo.:1812C50618312502-01 Page31of33 TestGraphs NTNV-BLE_1M-Ant1-2402 NTNV-BLE_1M-Ant1-2440 ReportNo.:1812C50618312502-01 Page32of33 NTNV-BLE_1M-Ant1-2480 NTNV-BLE_2M-Ant1-2404 ReportNo.:1812C50618312502-01 Page33of33 NTNV-BLE_2M-Ant1-2440 NTNV-BLE_2M-Ant1-2478 ---End---

Page 1 of 33 FCC Test Report Report No.:1812C50618312502 Applicant:Emdoor Information Co.,Ltd. Address: Emdoor Building, No.8 Guangke 1st Road, Pingshan District, Shenzhen, China Product Name:The Outdoor Rugged Phone Report Date:2026-02-27 Shenzhen Anbotek Compliance Laboratory Limited #检测章# #资质章# #报告二维码# Report No.:1812C50618312502Page 2 of 33 FCC ID: 2BLU4-4GP1 Contents 1. General Information ...............................................................................................................................6 1.1. Client Information ........................................................................................................................6 1.2. Description of Device (EUT) ........................................................................................................6 1.3. Auxiliary Equipment Used During Test........................................................................................7 1.4. Operation channel list..................................................................................................................7 1.5. Description of Test Modes...........................................................................................................7 1.6. Measurement Uncertainty ...........................................................................................................8 1.7. Additional Instructions .................................................................................................................8 1.8. Test Summary .............................................................................................................................9 1.9. Description of Test Facility ........................................................................................................10 1.10. Disclaimer................................................................................................................................10 1.11. Test Equipment List.................................................................................................................11 2. Antenna requirement ...........................................................................................................................13 2.1. Conclusion.................................................................................................................................13 3. Conducted Emission at AC power line ................................................................................................14 3.1. EUT Operation ..........................................................................................................................14 3.2. Test Setup .................................................................................................................................14 3.3. Test Data ...................................................................................................................................15 4. 6dB Bandwidth ....................................................................................................................................17 4.1. EUT Operation ..........................................................................................................................17 4.2. Test Setup .................................................................................................................................17 4.3. Test Data ...................................................................................................................................17 5. Maximum Conducted Output Power....................................................................................................18 5.1. EUT Operation ..........................................................................................................................18 5.2. Test Setup .................................................................................................................................18 5.3. Test Data ...................................................................................................................................18 6. Power Spectral Density .......................................................................................................................19 6.1. EUT Operation ..........................................................................................................................19 6.2. Test Setup .................................................................................................................................19 6.3. Test Data ...................................................................................................................................19 7. Emissions in non-restricted frequency bands ......................................................................................20 7.1. EUT Operation ..........................................................................................................................20 7.2. Test Setup .................................................................................................................................20 7.3. Test Data ...................................................................................................................................20 8. Band edge emissions (Radiated) ........................................................................................................21 8.1. EUT Operation ..........................................................................................................................21 8.2. Test Setup ............................................................................................................…

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