2AHAF-MDT781Tablet

TOPICON HK LIMITED

Application Details

Equipment Class: PCB - PCS Licensed Transmitter
Date of Grant: Jul 08, 2026
Application Purpose: Original Equipment
Equipment Note: Tablet
Frequency Range: 665.50000000 - 695.50000000
Company: TOPICON HK LIMITED
Country: China

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Document Text

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Attestation Statements

TOPICONHKLIMITED Room2314-2316,TowerC,HuangduPlaza,YitianRoad,FutianDistrict,Shenzhen,China Date:2026-06-26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 SUBJECT:FCCApplicationforFCCID:2AHAF-MDT781 ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomplywiththelimitsfora ClassBdigitaldevice,pursuanttopart15oftheFCCRules,andwillapplytheSupplier'sDeclarationof ConformityproceduretothePart15ClassBDigitalandreceiversthatoperateintherangebetween30 and960MHzofthiscompositedevice.IunderstandthefollowingFCCrequirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshowcompliancewiththeFCC technicalregulationsbyarecognizedaccreditedtestinglaboratory.Thetestinglaboratorymustbe accreditedbyaCommissionapprovedaccreditationbodyordesignatedunderthetermsofa government-to-governmentMutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCCWebpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe"accredited"optiontosearchfor FCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier'sDeclarationof Conformity,whichmustbesuppliedwitheachproductsold.TheSDoCcomplianceinfoshallbeincluded intheUser’sManualorasaseparatesheet.Theinfomustcontainthename,address,andphone numberoftheresponsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductisimportedtheImporter. Sincerely, Signatory [kellersin,salesdirector]

Attestation Statements

TOPICONHKLIMITED Room2314-2316,TowerC,HuangduPlaza,YitianRoad,FutianDistrict,Shenzhen,China Date:2026-06-26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA FCCID:2AHAF-MDT781 ApplicantFRN:0025168154 USAgent–AttestationStatement/Part2.911(d)(7) TOPICONHKLIMITEDcertifiesthat,asof2026-06-26,wehavedesignatedFCCUSAgent, LLCtoacceptserviceofprocessonourbehalfforFCCID:2AHAF-MDT781. TOPICONHKLIMITED,acceptstomaintainanagentofserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedall marketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationof beingthedesignatedagentforthepurposeofacceptingserviceofprocessonbehalfof TOPICONHKLIMITEDforFCCID:2AHAF-MDT781. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC U.S.AgentFRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:TOPICONHKLIMITEDDesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:kellersinDesignatedAgentRepresentative:TimPayne Signature:Signature:

Attestation Statements

TOPICONHKLIMITED Room2314-2316,TowerC,HuangduPlaza,YitianRoad,FutianDistrict,Shenzhen,China Rev2026-04-24 Date:2026-06-26 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Ref:AttestationStatementsPart2.911(d)(5)(i)andPart2.911(d)(5)(ii) FCCID:2AHAF-MDT781 Part2.911(d)(5)(i) TOPICONHKLIMITEDcertifiesthattheequipmentforwhichauthorizationissoughtisnot“covered” equipmentanddoesnotcontainanti-virussoftwareorcybersecuritysoftwareprohibitedfromreceivingan equipmentauthorizationpursuantto47CFR2.903,KDB986446D01CoveredEquipmentGuidance,and FCCCoveredList(www.fcc.gov/supplychain/coveredlist). Part2.911(d)(5)(ii) TOPICONHKLIMITED)certifiesthat,asofthedateofthefilingoftheapplication,theapplicantisnot identifiedontheCoveredList(asaspecificallynamedentityoranyofitssubsidiariesoraffiliates)asan entityproducing“covered”equipment. Sincerely, Signatory [kellersin,salesdirector]

Cover Letter(s)

TOPICONHKLIMITED Room2314-2316,TowerC,HuangduPlaza,YitianRoad,FutianDistrict,Shenzhen,China Date:2026-07-07 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCID:2AHAF-MDT781 ModelDeclarationLetter DearRegulatoryAuthority, Model(s):T781,DMDNOR7EaresametothemodelMDT781,thesemodelsaresamePCBLayout, Schematics,BOM.Onlyfordifferentmodelnamefordifferentmarketrequire. Sincerely, Signatory [kellersin,salesdirector]

Cover Letter(s)

TOPICONHKLIMITED Room2314-2316,TowerC,HuangduPlaza,YitianRoad,FutianDistrict,Shenzhen,China Date:2026-06-26 FEDERALCOMMUNICATIONSCOMMISSION AUTHORIZATIONANDEVALUATIONDIVISION 7435OAKLANDMILLSROAD COLUMBIA,MD21046 SUBJECT:FCCApplicationforFCCID:2AHAF-MDT781 ConfidentialityRequest Towhomitmayconcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,wearerequestingthe Commissiontowithholdthefollowingattachment(s)asconfidentialdocumentsfrompublicdisclosureindefinitely. ☒ BlockDiagram ☒ Tune-UpInformation ☒ OperationalDescription,SBOM ☐ SecurityInformation ☒ Schematics ☐ SoftwareDefinedRadio(SDR)Information ☒ PartsList Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic.The publicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovideunjustifiedbenefitstoits competitors. Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulationsinTitle47CFR §2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthatbusinesssensitiveinformation remainsconfidentialuntiltheactualmarketingofnewlyauthorizeddevices,werequestShortTermConfidentiality ofthefollowingattachment(s); ☒ ExternalPhotos ☒ TestSetupPhotos ☒ InternalPhotos ☒ UserManual ☐For45days,pursuanttoPublicNoticeDA04-1705. or ☒For180dayspursuanttoKDB726920D01. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthisapplicationandall accompanyingdocumentationwillnotbemadebeforethedateoftheGrantforthisapplication. Sincerely, Signatory [kellersin,salesdirector]

ID Label/Location Info

Reference No.: WTX26X03060482W001/002/003/004/005/006/007/008 Page 1 of 14 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format FCC ID: 2AHAF-MDT781 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2)this device must accept any interference received, including interference that may cause undesired operation. Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCCIDLabel Location

RF Exposure Info

Page: 1/10 Ref : ACR.78.6.26.PAR.B Cancel and replace the report ACR.78.6.26.PAR.A WALTEK TESTING GROUP (SHENZHEN) CO., LTD 1/F., ROOM 101, BUILDING 1, HONGWEI INDUSTRIAL PARK, LIUXIAN 2ND ROAD, BLOCK 70 BAO'AN DISTRICT, SHENZHEN, GUANGDONG, 518101 CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: 0725-EPGO-446 Calibrated at MVG 13 Rue du Zephyr 91140 Villejust - FRANCE Calibration date: 03/03/2026 Scope available on :https://a2la.org/ Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMO SAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.78.6.26.PAR.B Page: 2/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vN This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Pedro Ruiz Technical Manager 3/18/2026 Checked & approved by: Pedro Ruiz Technical Manager 3/18/2026 Authorized by: Christophe Barrot Quality Manager Customer Name Distribution : WALTEK TESTING GROUP (SHENZHEN) CO., LTD Issue Name Date Modifications A Pedro Ruiz 3/18/2026 Initial release B Pedro Ruiz 04/10/2026 Update customer address COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.78.6.26.PAR.B Page: 3/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vN This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Sensitivity _______________________________________________________________ 4 3.2 Linearity ________________________________________________________________ 4 3.3 Isotropy _________________________________________________________________ 5 3.4 Boundary Effect __________________________________________________________ 5 3.5 Probe Modulation Response _________________________________________________ 5 4 Measurement Uncertainty .......................................................................................... 6 5 Calibration Results ..................................................................................................... 6 5.1 Calibration in air __________________________________________________________ 6 5.2 Calibration in liquid _______________________________________________________ 7 6 Verification Results ................................................................................................... 8 7 List of Equipment ...................................................................................................... 9 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.78.6.26.PAR.B Page: 4/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vN This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE2 Serial Number 0725-EPGO-446 Product Condition (new / used) Used Frequency Range of Probe 0.15 GHz-7.5GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.248 M: Dipole 2: R2= 0.216 M: Dipole 3: R3=0.231 M: 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards. Figure 1 – MVG COMOSAR Dosimetric E field Probe Probe Length 330 mm Length of Individual Dipoles 2 mm Maximum external diameter 8 mm Probe Tip External Diameter 2.5 mm Distance between dipoles / probe extremity 1 mm 3 MEASUREMENT METHOD The IEC/IEEE 62209-1528 and FCC KDB865664 D01 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their effect. All calibrations / measurements performed meet the fore-mentioned standards. 3.1 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards for frequency range 600- 7500MHz and using the calorimeter cell method (transfer method) as outlined in the standards for frequency 150-450 MHz. 3.2 LINEARITY The evaluation of the linearity was done in free space using the waveguide, performing a power sweep to cover the SAR range 0.01W/kg to 100W/kg. COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.78.6.26.PAR.B Page: 5/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vN This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released…

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RF Exposure Info

WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 1 of 173 TESTREPORT ReferenceNo.......................: WTX26X03060482W010 FCCID....................................: 2AHAF-MDT781 Applicant...............................: TOPICONHKLIMITED Address.................................: Room2314-2316,TowerC,HuangduPlaza,YitianRoad,FutianDistrict, Shenzhen,China Manufacturer ........................ ThesameasApplicant Address ................................. ThesameasApplicant ProductName ...................... : Tablet ModelNo. .............................. : MDT781 Standards .............................. : FCCPart2.1093 IEEEStdC95.1:2019 IEEEC95.3:2021 IEC/IEEE62209-1528:2020 DateofReceiptsample.....: 2026-03-12 DateofTest ........................... : 2026-04-01to2026-06-22 DateofIssue........................: 2026-06-22 TestReportFormNo. ......... :WTX_Part2_1093W TestResult ............................ :Pass Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbereproduced, exceptinfull,withoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithoutspecific stampoftestinstituteandthesignaturesofapprover. PreparedBy: WaltekTestingGroup(Shenzhen)Co.,Ltd. Address:1/F.,Room101,Building1,HongweiIndustrialPark,Liuxian2ndRoad, Block70Bao'anDistrict,Shenzhen,Guangdong,China Tel.:+86-755-33663308Fax.:+86-755-33663309Email:[email protected] Testedby:Approvedby: LilyYang/ProjectEngineerJasonSu/Manager ReferenceNo.:WTX26X03060482W010 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cnPage 2 of 173 TABLEOFCONTENTS 1.GeneralInformation....................................................................................................................................................4 1.1ProductDescriptionforEquipmentUnderTest(EUT).........................................................................................4 1.2TestStandards.....................................................................................................................................................8 1.3TestMethodology.................................................................................................................................................8 1.4TestFacility..........................................................................................................................................................8 2.SummaryofTestResults...........................................................................................................................................9 3.SpecificAbsorptionRate(SAR)..............................................................................................................................10 3.1Introduction........................................................................................................................................................10 3.2SARDefinition....................................................................................................................................................10 4.SARMeasurementSystem......................................................................................................................................11 4.1TheMeasurementSystem.................................................................................................................................11 4.2Probe..................................................................................................................................................................11 4.3ProbeCalibrationProcess.................................................................................................................................13 4.4Phantom.............................................................................................................................................................14 4.5DeviceHolder.....................................................................................................................................................14 4.6TestEquipmentList...........................................................................................................................................15 5.TissueSimulatingLiquids.......................................................................................................................................16 5.1CompositionofTissueSimulatingLiquid...........................................................................................................16 5.2TissueDielectricParametersforHeadandBodyPhantoms.............................................................................17 5.3TissueCalibrationResult...................................................................................................................................18 6.SARMeasurementEvaluation.................................................................................................................................20 6.1PurposeofSystemPerformanceCheck............................................................................................................20 6.2SystemSetup.....................................................................................................................................................20 6.3ValidationResults..............................................................................................................................................21 7.EUTTestingPosition................................................................................................................................................23 7.1BodyPosition.....................................................................................................................................................23 7.2EUTAntennaPosition........................................................................................................................................23 7.3EUTTestingPosition....................................…

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Test Report

ReferenceNo.:WTX26X03060482W003Page48of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-5MHz-16QAM-26740-1RB#0-1000~ 3000-PASS 26(814-824)-5MHz-16QAM-26740-1RB#0-3000~1 0000-PASS 26(814-824)-5MHz-QPSK-26765-1RB#0-0.009~0 .15-PASS 26(814-824)-5MHz-QPSK-26765-1RB#0-0.15~30- PASS 26(814-824)-5MHz-QPSK-26765-1RB#0-30~100 0-PASS 26(814-824)-5MHz-QPSK-26765-1RB#0-1000~30 00-PASS ReferenceNo.:WTX26X03060482W003Page49of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-5MHz-QPSK-26765-1RB#0-3000~1 0000-PASS 26(814-824)-5MHz-16QAM-26765-1RB#0-0.009~0 .15-PASS 26(814-824)-5MHz-16QAM-26765-1RB#0-0.15~3 0-PASS 26(814-824)-5MHz-16QAM-26765-1RB#0-30~100 0-PASS ReferenceNo.:WTX26X03060482W003Page50of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-5MHz-16QAM-26765-1RB#0-1000~ 3000-PASS 26(814-824)-5MHz-16QAM-26765-1RB#0-3000~1 0000-PASS 26(814-824)-10MHz-QPSK-26740-1RB#0-0.009~ 0.15-PASS 26(814-824)-10MHz-QPSK-26740-1RB#0-0.15~30 -PASS 26(814-824)-10MHz-QPSK-26740-1RB#0-30~10 00-PASS 26(814-824)-10MHz-QPSK-26740-1RB#0-1000~3 000-PASS ReferenceNo.:WTX26X03060482W003Page51of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-10MHz-QPSK-26740-1RB#0-3000~ 10000-PASS 26(814-824)-10MHz-16QAM-26740-1RB#0-0.009~ 0.15-PASS 26(814-824)-10MHz-16QAM-26740-1RB#0-0.15~ 30-PASS 26(814-824)-10MHz-16QAM-26740-1RB#0-30~10 00-PASS ReferenceNo.:WTX26X03060482W003Page52of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-10MHz-16QAM-26740-1RB#0-1000 ~3000-PASS 26(814-824)-10MHz-16QAM-26740-1RB#0-3000~ 10000-PASS ReferenceNo.:WTX26X03060482W003Page53of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn AppendixF:FrequencyStability TestResult Voltage Band Bandwidt h Modulatio n Channe l RB Configure Voltag e [Vdc] Tempe rature (°C) Deviation (Hz) Deviation (ppm) Limit (ppm) Verdict 26(814- 824) 1.4MHzQPSK266976RB#0VNNT-8.54-0.010482±2.5PASS 26(814- 824) 1.4MHzQPSK266976RB#0VLNT4.120.005057±2.5PASS 26(814- 824) 1.4MHzQPSK266976RB#0VHNT-10.40-0.012765±2.5PASS 26(814- 824) 1.4MHz16QAM266976RB#0VNNT-4.82-0.005916±2.5PASS 26(814- 824) 1.4MHz16QAM266976RB#0VLNT-9.47-0.011624±2.5PASS 26(814- 824) 1.4MHz16QAM266976RB#0VHNT6.450.007917±2.5PASS 26(814- 824) 1.4MHzQPSK267406RB#0VNNT4.330.005287±2.5PASS 26(814- 824) 1.4MHzQPSK267406RB#0VLNT-4.92-0.006007±2.5PASS 26(814- 824) 1.4MHzQPSK267406RB#0VHNT6.770.008266±2.5PASS 26(814- 824) 1.4MHz16QAM267406RB#0VNNT-11.87-0.014493±2.5PASS 26(814- 824) 1.4MHz16QAM267406RB#0VLNT-9.41-0.011490±2.5PASS 26(814- 824) 1.4MHz16QAM267406RB#0VHNT-6.45-0.007875±2.5PASS 26(814- 824) 1.4MHzQPSK267836RB#0VNNT5.420.006583±2.5PASS 26(814- 824) 1.4MHzQPSK267836RB#0VLNT4.050.004919±2.5PASS 26(814- 824) 1.4MHzQPSK267836RB#0VHNT5.980.007263±2.5PASS 26(814- 824) 1.4MHz16QAM267836RB#0VNNT5.720.006948±2.5PASS 26(814- 824) 1.4MHz16QAM267836RB#0VLNT11.330.013762±2.5PASS 26(814-1.4MHz16QAM267836RB#0VHNT-6.51-0.007907±2.5PASS ReferenceNo.:WTX26X03060482W003Page54of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 824) 26(814- 824) 3MHzQPSK2670515RB#0VNNT2.880.003532±2.5PASS 26(814- 824) 3MHzQPSK2670515RB#0VLNT-9.97-0.012226±2.5PASS 26(814- 824) 3MHzQPSK2670515RB#0VHNT-4.63-0.005677±2.5PASS 26(814- 824) 3MHz16QAM2670515RB#0VNNT-9.57-0.011735±2.5PASS 26(814- 824) 3MHz16QAM2670515RB#0VLNT-7.47-0.009160±2.5PASS 26(814- 824) 3MHz16QAM2670515RB#0VHNT1.460.001790±2.5PASS 26(814- 824) 3MHzQPSK2674015RB#0VNNT-9.93-0.012125±2.5PASS 26(814- 824) 3MHzQPSK2674015RB#0VLNT-6.67-0.008144±2.5PASS 26(814- 824) 3MHzQPSK2674015RB#0VHNT-10.09-0.012320±2.5PASS 26(814- 824) 3MHz16QAM2674015RB#0VNNT-3.91-0.004774±2.5PASS 26(814- 824) 3MHz16QAM2674015RB#0VLNT-4.38-0.005348±2.5PASS 26(814- 824) 3MHz16QAM2674015RB#0VHNT-9.34-0.011404±2.5PASS 26(814- 824) 3MHzQPSK2677515RB#0VNNT-9.08-0.011040±2.5PASS 26(814- 824) 3MHzQPSK2677515RB#0VLNT7.510.009131±2.5PASS 26(814- 824) 3MHzQPSK2677515RB#0VHNT2.650.003222±2.5PASS 26(814- 824) 3MHz16QAM2677515RB#0VNNT5.980.007271±2.5PASS 26(814- 824) 3MHz16QAM2677515RB#0VLNT-8.55-0.010395±2.5PASS 26(814- 824) 3MHz16QAM2677515RB#0VHNT5.660.006881±2.5PASS 26(814- 824) 5MHzQPSK2671525RB#0VNNT-2.93-0.003588±2.5PASS 26(814- 824) 5MHzQPSK2671525RB#0VLNT4.660.005707±2.5PASS 26(814-5MHzQPSK2671525RB#0VHNT-2.32-0.002841±2.5PASS ReferenceNo.:WTX26X03060482W003Page55of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 824) 26(814- 824) 5MHz16QAM2671525RB#0VNNT-10.43-0.012774±2.5PASS 26(814- 824) 5MHz16QAM2671525RB#0VLNT-11.13-0.013631±2.5PASS 26(814- 824) 5MHz16QAM2671525RB#0VHNT9.900.012125±2.5PASS 26(814- 824) 5MHzQPSK2674025RB#0VNNT-7.15-0.008730±2.5PASS 26(814- 824) 5MHzQPSK2674025RB#0VLNT-6.67-0.008144±2.5PASS 26(814- 824) 5MHzQPSK2674025RB#0VHNT-8.37-0.010220±2.5PASS 26(814- 824) 5MHz16QAM2674025RB#0VNNT-10.10-0.012332±2.5PASS 26(814- 824) 5MHz16QAM2674025RB#0VLNT4.060.004957±2.5PASS 26(814- 824) 5MHz16QAM2674025RB#0VHNT-3.76-0.004591±2.5PASS 26(814- 824) 5MHzQPSK2676525RB#0VNNT-1.82-0.002215±2.5PASS 26(814- 824) 5MHzQPSK2676525RB#0VLNT-6.81-0.008290±2.5PASS 26(814- 824) 5MHzQPSK2676525RB#0VHNT-8.01-0.009750±2.5PASS 26(814- 824) 5MHz16QAM2676525RB#0VNNT-7.57-0.009215±2.5PASS 26(814- 824) 5MHz16QAM2676525RB#0VLNT6.540.007961±2.5PASS 26(814- 824) 5MHz16QAM2676525RB#0VHNT-7.15-0.008704±2.5PASS 26(814- 824) 10MHzQPSK2674050RB#0VNNT10.090.012320±2.5PASS 26(814- 824) 10MHzQPSK2674050RB#0VLNT-5.64-0.006886±2.5PASS 26(814- 824) 10MHzQPSK2674050RB#0VHNT-4.88-0.005958±2.5PASS 26(814- 824) 10MHz16QAM2674050RB#0VNNT-7.02-0.008571±2.5PASS 26(814- 824) 10MHz16QAM2674050RB#0VLNT-4.36-0.005324±2.5PASS 26(814-10MHz16QAM2674050RB#0VHNT-5.31-0.006484±2.5PASS ReferenceNo.:WTX26X03060482W003Page56of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 824) Temperature Band Bandwidt h Modulatio n Channe l RB Configure Voltag e [Vdc] Tempe rature (°C) Deviation (Hz) Deviation (ppm) Limit (ppm) Verdict 26(814- 824) 1.4MHzQPSK266976RB#0NV-30-5.68-0.006972±2.5PASS 2…

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Test Report

ReferenceNo.:WTX26X03060482W003Page25of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-3MHz-QPSK-26775-1RB#0-PASS26(814-824)-3MHz-QPSK-26775-1RB#14-PASS 26(814-824)-3MHz-QPSK-26775-15RB#0-PASS26(814-824)-3MHz-16QAM-26775-1RB#0-PASS 26(814-824)-3MHz-16QAM-26775-1RB#14-PASS26(814-824)-3MHz-16QAM-26775-15RB#0-PASS ReferenceNo.:WTX26X03060482W003Page26of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-5MHz-QPSK-26715-1RB#0-PASS26(814-824)-5MHz-QPSK-26715-1RB#24-PASS 26(814-824)-5MHz-QPSK-26715-25RB#0-PASS26(814-824)-5MHz-16QAM-26715-1RB#0-PASS 26(814-824)-5MHz-16QAM-26715-1RB#24-PASS26(814-824)-5MHz-16QAM-26715-25RB#0-PASS ReferenceNo.:WTX26X03060482W003Page27of64 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(814-824)-5MHz-QPSK-26765-1RB#0-PASS26(814-824)-5MHz-QPSK-26765-1RB#24-PASS 26(814-824)-5MHz-QPSK-26765-25RB#0-PASS26(814-824)-5MHz-16QAM-26765-1RB#0-PASS 26(814-824)-5MHz-16QAM-26765-1RB#24-PASS26(814-824)-5MHz-16QAM-26765-25RB#0-PASS

Test Report

ReferenceNo.:WTX26X03060482W002Page1of91 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn AppendixforLTEBand26(824-849MHz) ProductName:Tablet ModelNo:MDT781 ReferenceNo.:WTX26X03060482W002Page2of91 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn AppendixA:AveragePowerOutputData TestResult BandBandwidthModulationChannelRBConfigurationResult(dBm)Verdict 26(824-849)1.4MHzQPSK267971RB#022.42PASS 26(824-849)1.4MHzQPSK267971RB#222.41PASS 26(824-849)1.4MHzQPSK267971RB#522.43PASS 26(824-849)1.4MHzQPSK267973RB#022.40PASS 26(824-849)1.4MHzQPSK267973RB#122.40PASS 26(824-849)1.4MHzQPSK267973RB#322.40PASS 26(824-849)1.4MHzQPSK267976RB#021.42PASS 26(824-849)1.4MHz16QAM267971RB#021.24PASS 26(824-849)1.4MHz16QAM267971RB#221.41PASS 26(824-849)1.4MHz16QAM267971RB#521.12PASS 26(824-849)1.4MHz16QAM267973RB#021.23PASS 26(824-849)1.4MHz16QAM267973RB#121.30PASS 26(824-849)1.4MHz16QAM267973RB#321.22PASS 26(824-849)1.4MHz16QAM267976RB#020.41PASS 26(824-849)1.4MHzQPSK269151RB#022.26PASS 26(824-849)1.4MHzQPSK269151RB#222.23PASS 26(824-849)1.4MHzQPSK269151RB#522.24PASS 26(824-849)1.4MHzQPSK269153RB#022.26PASS 26(824-849)1.4MHzQPSK269153RB#122.27PASS 26(824-849)1.4MHzQPSK269153RB#322.25PASS 26(824-849)1.4MHzQPSK269156RB#021.29PASS 26(824-849)1.4MHz16QAM269151RB#021.20PASS 26(824-849)1.4MHz16QAM269151RB#221.32PASS 26(824-849)1.4MHz16QAM269151RB#521.16PASS 26(824-849)1.4MHz16QAM269153RB#021.14PASS 26(824-849)1.4MHz16QAM269153RB#121.23PASS 26(824-849)1.4MHz16QAM269153RB#321.08PASS 26(824-849)1.4MHz16QAM269156RB#020.34PASS 26(824-849)1.4MHzQPSK270331RB#022.36PASS 26(824-849)1.4MHzQPSK270331RB#222.37PASS 26(824-849)1.4MHzQPSK270331RB#522.37PASS 26(824-849)1.4MHzQPSK270333RB#022.44PASS 26(824-849)1.4MHzQPSK270333RB#122.44PASS 26(824-849)1.4MHzQPSK270333RB#322.41PASS 26(824-849)1.4MHzQPSK270336RB#021.51PASS 26(824-849)1.4MHz16QAM270331RB#021.32PASS ReferenceNo.:WTX26X03060482W002Page3of91 WaltekTestingGroup(Shenzhen)Co.,Ltd. Http://www.waltek.com.cn 26(824-849)1.4MHz16QAM270331RB#221.42PASS 26(824-849)1.4MHz16QAM270331RB#521.31PASS 26(824-849)1.4MHz16QAM270333RB#021.31PASS 26(824-849)1.4MHz16QAM270333RB#121.44PASS 26(824-849)1.4MHz16QAM270333RB#321.31PASS 26(824-849)1.4MHz16QAM270336RB#020.46PASS 26(824-849)3MHzQPSK268051RB#022.63PASS 26(824-849)3MHzQPSK268051RB#822.60PASS 26(824-849)3MHzQPSK268051RB#1422.45PASS 26(824-849)3MHzQPSK268058RB#021.55PASS 26(824-849)3MHzQPSK268058RB#421.48PASS 26(824-849)3MHzQPSK268058RB#721.53PASS 26(824-849)3MHzQPSK2680515RB#021.52PASS 26(824-849)3MHz16QAM268051RB#021.70PASS 26(824-849)3MHz16QAM268051RB#821.37PASS 26(824-849)3MHz16QAM268051RB#1421.46PASS 26(824-849)3MHz16QAM268058RB#020.58PASS 26(824-849)3MHz16QAM268058RB#420.51PASS 26(824-849)3MHz16QAM268058RB#720.48PASS 26(824-849)3MHz16QAM2680515RB#020.50PASS 26(824-849)3MHzQPSK269151RB#022.45PASS 26(824-849)3MHzQPSK269151RB#822.39PASS 26(824-849)3MHzQPSK269151RB#1422.37PASS 26(824-849)3MHzQPSK269158RB#021.37PASS 26(824-849)3MHzQPSK269158RB#421.42PASS 26(824-849)3MHzQPSK269158RB#721.41PASS 26(824-849)3MHzQPSK2691515RB#021.39PASS 26(824-849)3MHz16QAM269151RB#021.25PASS 26(824-849)3MHz16QAM269151RB#821.61PASS 26(824-849)3MHz16QAM269151RB#1421.19PASS 26(824-849)3MHz16QAM269158RB#020.40PASS 26(824-849)3MHz16QAM269158RB#420.33PASS 26(824-849)3MHz16QAM269158RB#720.32PASS 26(824-849)…

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Contact Information

Applicant

keller sin(sales director)

[email protected]Fax: (86) 755-82549331

Technical Contact

FCC US Agent, LLCTim Payne

[email protected]

3722 Illinois Avenue, Saint Charles, · Saint Charles, Illinois, 60174 · United States

Test Firm

Waltek Testing Group (Shenzhen) Co., Ltd.Jandy So

[email protected]Fax: 86-755-33663309

Technical Specifications

#	Rule Parts	Frequency Range	Power Output	Emission	Tolerance
1	22H	824.2 MHz - 848.8 MHz	588.80 mW	245KGXW	0.0178ppm
2	24E	1.85 GHz - 1.91 GHz	595.70 mW	244KGXW	0.016ppm
3	22H	824.2 MHz - 848.8 MHz	563.60 mW	246KG7W	0.0149ppm
4	24E	1.85 GHz - 1.91 GHz	561.00 mW	257KG7W	0.0143ppm
5	22H	826.4 MHz - 846.6 MHz	145.50 mW	4M20F9W	0.0104ppm
6	27	1.71 GHz - 1.75 GHz	139.60 mW	4M20F9W	0.0055ppm
7	24E	1.85 GHz - 1.91 GHz	118.90 mW	4M37F9W	0.0048ppm
8	24E	1.85 GHz - 1.91 GHz	231.70 mW	1M15G7D	0.014ppm
9	24E	1.86 GHz - 1.90 GHz	204.60 mW	18M2G7D	0.0131ppm
1	24E	1.86 GHz - 1.90 GHz	236.00 mW	13M6W7D	0.0122ppm
11	24E	1.86 GHz - 1.90 GHz	232.80 mW	18M2W7D	0.0237ppm
12	27	1.71 GHz - 1.75 GHz	236.60 mW	2M73G7D	0.0128ppm
13	27	1.72 GHz - 1.75 GHz	232.80 mW	18M1G7D	0.0099ppm
14	27	1.71 GHz - 1.75 GHz	244.90 mW	1M16W7D	0.0219ppm
15	27	1.72 GHz - 1.75 GHz	173.40 mW	18M2W7D	0.0112ppm
16	22H	824.7 MHz - 848.3 MHz	187.10 mW	9M02G7D	0.016ppm
17	22H	829 MHz - 844 MHz	177.40 mW	9M02G7D	0.0122ppm
18	22H	825.5 MHz - 847.5 MHz	196.80 mW	2M70W7D	0.1122ppm
19	22H	829 MHz - 844 MHz	171.80 mW	9M02W7D	0.0162ppm
2	27	701.5 MHz - 713.5 MHz	242.70 mW	4M51G7D	0.0169ppm
21	27	704 MHz - 711 MHz	220.30 mW	8M99G7D	0.0127ppm
22	27	700.5 MHz - 714.5 MHz	240.40 mW	2M70W7D	0.0147ppm
23	27	704 MHz - 711 MHz	225.40 mW	8M99W7D	0.0148ppm
24	27	779.5 MHz - 784.5 MHz	231.70 mW	4M51G7D	0.0146ppm
25	27	782 MHz - 782 MHz	211.30 mW	8M99G7D	0.0143ppm
26	27	779.5 MHz - 784.5 MHz	236.00 mW	4M50W7D	0.0162ppm
27	27	782 MHz - 782 MHz	235.00 mW	8M99W7D	0.0139ppm
28	27	706.5 MHz - 713.5 MHz	231.70 mW	4M51G7D	0.016ppm
29	27	709 MHz - 711 MHz	230.10 mW	8M99G7D	0.0139ppm
3	27	709 MHz - 711 MHz	239.30 mW	8M99W7D	0.0152ppm
31	24E	1.85 GHz - 1.91 GHz	297.90 mW	9M09G7D	0.0127ppm
32	24E	1.86 GHz - 1.91 GHz	290.40 mW	18M2G7D	0.019ppm
33	24E	1.85 GHz - 1.91 GHz	289.70 mW	2M72W7D	0.0153ppm
34	24E	1.86 GHz - 1.91 GHz	277.30 mW	18M2W7D	0.0198ppm
35	9	819 MHz - 819 MHz	208.00 mW	8M99G7D	0.0123ppm
36	9	814.7 MHz - 823.3 MHz	167.50 mW	1M10W7D	0.0145ppm
37	9	819 MHz - 819 MHz	151.00 mW	8M99W7D	0.012ppm
38	22	825.5 MHz - 847.5 MHz	237.70 mW	2M71G7D	0.0153ppm
39	22	831.5 MHz - 841.5 MHz	235.50 mW	13M5G7D	0.016ppm
4	22	825.5 MHz - 847.5 MHz	246.60 mW	2M69W7D	0.0151ppm
41	22	831.5 MHz - 841.5 MHz	244.90 mW	13M5W7D	0.013ppm
42	27	2.31 GHz - 2.31 GHz	149.60 mW	4M53G7D	0.0106ppm
43	27	2.31 GHz - 2.31 GHz	145.90 mW	8M99G7D	0.0197ppm
44	27	2.31 GHz - 2.31 GHz	148.90 mW	4M56W7D	0.0141ppm
45	27	2.31 GHz - 2.31 GHz	143.50 mW	9M05W7D	0.0135ppm
46	27	2.51 GHz - 2.68 GHz	301.30 mW	18M0G7D	0.009ppm
47	27	2.51 GHz - 2.68 GHz	312.60 mW	18M0W7D	0.0096ppm
48	27	1.72 GHz - 1.77 GHz	237.10 mW	13M6G7D	0.0109ppm
49	27	1.72 GHz - 1.77 GHz	209.90 mW	18M2G7D	0.0126ppm
5	27	1.71 GHz - 1.78 GHz	237.70 mW	4M56W7D	0.0137ppm
51	27	1.72 GHz - 1.77 GHz	236.60 mW	18M2W7D	0.0119ppm
52	27	673 MHz - 688 MHz	239.30 mW	18M0G7D	0.0182ppm
53	27	665.5 MHz - 695.5 MHz	237.70 mW	4M50W7D	0.0156ppm
54	27	673 MHz - 688 MHz	231.20 mW	18M0W7D	0.0168ppm
55	27	2.55 GHz - 2.64 GHz	308.30 mW	96M5G7D	0.0037ppm
56	27	2.54 GHz - 2.65 GHz	376.70 mW	86M9W7D	0.0039ppm
57	27	2.55 GHz - 2.64 GHz	301.30 mW	96M1W7D	0.005ppm

Confidentiality

Long Term

Grant Notes

Output Power is EIRP and ERP for above and below 1 GHz, respectively, except for Part 90 LTE Band 26 emissions, which are conducted. The highest reported SAR for body and simultaneous transmission exposure conditions are 1.11 W/kg and 1.51 W/kg, respectively. This device supports LTE of 1.4, 3, 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Bands 2, 4, 25 and 66; LTE of 5, 10, 15 and 20 MHz bandwidth modes for FDD LTE Band 71; LTE of 1.4, 3, 5 and 10 MHz bandwidth modes for FDD LTE Bands 5 and 12; LTE of 5 and 10 MHz bandwidth modes for FDD LTE Bands 13, 17 and 30; LTE of 1.4, 3, 5, 10 and 15 MHz bandwidth modes for FDD LTE Band 26; and LTE of 5, 10, 15 and 20 MHz bandwidth modes for TDD LTE Band 41. Certification of LTE band 40 operations is limited to the 2.3 GHz segment under Part 27.5(a). This device also supports Frequency Range 1 5G NR modes of 10, 15, 20, 30, 40, 50, 60, 70, 80, 90 and 100 MHz bandwidth modes for TDD Band n41.

2AHAF-MDT781Tablet

Application Details

Documents & Files

Attestation Statements

Cover Letter(s)

ID Label/Location Info

RF Exposure Info

Test Report

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