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2AN3WM5CARDPUTERM5Cardputer

M5Stack Technology Co.,Ltd
M5Cardputer - FCC ID 2AN3WM5CARDPUTER - M5Stack Technology Co.,Ltd
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Application Details

Equipment Class
DTS - Digital Transmission System
Date of Grant
Jul 21, 2024
Application Purpose
Original Equipment
Date of Application
Jul 21, 2024
Equipment Note
M5Cardputer
Frequency Range
2412.00000000 - 2462.00000000
Company
M5Stack Technology Co.,Ltd
Country
China

Documents & Files

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Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

2024 M5STACK Cardputer CONTENTS 2. 3. SPECIFICATIONS.......................................................................................................4 QUICK START............................................................................................................5 1.1. 3.1. M5STACK Cardputer..........................................................................................3 1.OUTLINE .....................................................................................................................3 SCAN WIFI.........................................................................................................5 3.2 SCAN BLE Device..............................................................................................5 1. OUTLINE M5STACK Cardputer is a card-sized portable computer that is perfect for engineers. At the heart of Cardputer is the ESP32-S3FN8, a mini development board based on the ESP32-S3FN8 chip. Cardputer features a powerful dual-core processor, supports Wi-Fi functionality and integrates various peripherals and sensors, making it ideal for rapid functional verification, industrial control and home automation systems. The 56-key keyboard and 1.14" TFT screen allow users to easily enter and view information. The on-board SPM1423 digital MEMS microphone and built-in speaker enable voice operations such as recording, wake-up and audio playback. The infrared emitter allows infrared control interaction with external devices such as TVs or air conditioners. And Cardputer offers a HY2.0-4P interface for expanding I2C sensors such as temperature and humidity sensors, light sensors and pressure sensors, which allows users to add different functional modules according to their needs and unleash their creativity. Cardputer also includes a Micro SD card slot for expanding storage space. Users can store program code, data files, images, audio and other resources on the Micro SD card. The device is powered by an internal 120mAh+1400mAh (in the base) lithium battery solution, eliminating concerns about battery life. In addition, Cardputer has built-in battery charging and voltage regulation circuits that automatically adjust voltage and current to protect the battery and the device. The base of the Cardputer incorporates a magnet, allowing it to be attached to metal surfaces such as fridges or whiteboards. What’s more, Cardputer's structure is compatible with Lego hole extensions, allowing users to create even more interesting designs using Lego bricks. 1.1. M5STACK Cardputer Communication Capabilities:1. Main Controller: ESP32-S3FN8 Wireless Communication: WiFi (WIFI), OTG\CDC functionality Infrared Emission: Infrared emitter for IR control Expansion Interface: HY2.0-4P interface, can connect and expand I2C sensors Processor and Performance:2. Processor Model: Xtensa LX7 (ESP32-S3FN8) Storage Capacity: 8M-FLASH Processor Clock Speed: Xtensa® dual-core 32-bit LX7 microprocessor, up to 240 MHz Memory:3. Micro SD Card Expansion: Supported, for expanding storage space GPIO Pins and Programmable Interfaces:4. Grove Port: Can connect and expand I2C sensors 2. SPECIFICATIONS 3. QUICK START 1. Open the Arduino IDE (refer to https://docs.m5stack.com/en/arduino/arduino_ide View the installation development board and software tutorial) 2. Select the M5Cardputer board and upload the code 3. The screen displays the scanned WiFi and the intensity information 3.1. Print WiFi information 3. QUICK START 1. Open the Arduino IDE (refer to https://docs.m5stack.com/en/arduino/arduino_ide View the installation development board and software tutorial) 2. Select the M5Cardputer board and upload the code 3. The screen displays the scanned BLE device 3.1. Print BLE information FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

External Photos

Page1of3 FCCID: 2AN3WM5CARDPUTER DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. ExternalPhotos Photo1 Photo2 Page2of3 FCCID: 2AN3WM5CARDPUTER DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3of3 FCCID: 2AN3WM5CARDPUTER DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 ------End------

ID Label/Location Info

Label FCCID:2AN3WM5CARDPUTER

Internal Photos

Page1 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. InternalPhoto s Photo1 Photo2 Page2 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo3 Photo4 Page3 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo5 Photo6 Page4 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo7 Photo8 Antenna Page5 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo9 Photo10 Page6 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo11 Photo12 Page7 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo13 Photo14 Page8 of 8 FCC ID: 2AN3WM5CARDPUTER DongguanYaxu (AiT) TechnologyLimited No.22,Jinqianling3rd Street,Jitigang, Huangjiang,Dongguan,Guangdong,China. Photo15 Photo16 ------End------

RF Exposure Info

RFExposureevaluation FCCID:2AN3WM5CARDPUTER 1.1.ApplicableStandard Accordingto§1.1307(b)(1),systemsoperatingundertheprovisionsofthissectionshallbeoperatedina mannerthatensuresthatthepublicisnotexposedtoradiofrequencyenergylevelinexcessofthe Commission’sguidelines. Accordingto§1.1310and§2.1093RFexposurerequirement KDB447498v06:MobileandPortableDevicesRFExposureProceduresandEquipmentAuthorization Policies 1.2.Requirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06Section4.3.1StandaloneSARtest exclusionconsiderations:“UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures, standalone1-gheadorbodyand10-gextremitySARevaluationforgeneralpopulationexposureconditions, bymeasurementornumericalsimulation,isnotrequiredwhenthecorrespondingSARTestExclusion Thresholdcondition,listedbelow,issatisfied.Thesetestexclusionconditionsarebasedonsource-based time-averagedmaximumconductedoutputpoweroftheRFchannelrequiringevaluation,adjustedfortune-up tolerance,andtheminimumtestseparationdistancerequiredfortheexposureconditions.22Theminimum testseparationdistanceisdeterminedbythesmallestdistancefromtheantennaandradiatingstructuresor outersurfaceofthedevice,accordingtothehostformfactor,exposureconditionsandplatformrequirements, toanypartofthebodyorextremityofauserorbystander(see5)ofsection4.1).ToqualifyforSARtest exclusion,thetestseparationdistancesappliedmustbefullyexplainedandjustifiedbytheoperating configurationsandexposureconditionsofthetransmitterandapplicablehostplatformrequirements,typically intheSARmeasurementorSARanalysisreport,accordingtotherequiredpublishedRFexposureKDB procedures.WhennootherRFexposuretestingorreportingisrequired,astatementofjustificationand compliancemustbeincludedintheequipmentapproval,inlieuoftheSARreport,toqualifyfortheSARtest exclusion.Whenrequired,thedevicespecificconditionsdescribedintheotherpublishedRFexposureKDB proceduresmustbesatisfiedbeforeapplyingtheseSARtestexclusionprovisions;forexample,handheldPTT two-wayradios,handsets,laptops&tabletsetc.23“ [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance,mm)] · [√f(GHz)] ≤ 3.0for1-gSARand ≤ 7.5for10-gextremitySAR,where: • f(GHz)istheRFchanneltransmitfrequencyinGHz •PoweranddistanceareroundedtothenearestmWandmmbeforecalculation •Theresultisroundedtoonedecimalplaceforcomparison • 3.0and7.5arereferredtoasthenumericthresholdsinthestep2below Thetestexclusionsareapplicableonlywhentheminimumtestseparationdistanceis ≤ 50mmandfor transmissionfrequenciesbetween100MHzand6GHz.Whentheminimumtestseparationdistanceis<5 mm,adistanceof5mmaccordingto5)insection4.1isappliedtodetermineSARtestexclusion. 1.3.Manufacturingtolerance BLE Frequency (MHz) GFSK1M 240224402480 Target(dBm)000 Tolerance ± (Db) 1.01.01.0 Frequency (MHz) GFSK2M 240224402480 Target(dBm)111 Tolerance±(Db)1.01.01.0 Page2of2 2.4GWIFI(Conducted) Frequency (MHz) 11b 241224372462 Target(dBm)8.08.08.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) 11g 241224372462 Target(dBm)8.08.08.0 Tolerance ± (dB) 1.01.01.0 Frequency (MHz) 11n(HT20) 241224372462 Target(dBm)8.08.08.0 Tolerance±(dB)1.01.01.0 Frequency (MHz) 11n(HT40) 242224372452 Target(dBm)7.07.07.0 Tolerance±(Db)1.01.01.0 2.EvaluationResult EvaluationResults Band/Modef(GHz) Antenna Distance (mm) Max.RFoutputpower (includingtune-up tolerance) SARTest Exclusion Threshold SARTest Exclusion dBmmW BLE2.552.01.580.50<3Yes 2.4GWIFI2.559.07.942.51<3Yes 3.Conclusion ThemeasurementresultscomplywiththeFCCLimitper47CFR2.1093fortheuncontrolledRFExposure andSARExclusionThresholdperKDB447498v06 .....................EndofReport.........................

Test Report

Page1of37ReportNo.:AIT24031204W2 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. TESTREPORT ClientInformation: Applicant:M5StackTechnologyCo.,Ltd Applicantadd.: 5F,TangweiStockCommercialBuilding,YouliRoad,Bao’anDistrict, Shenzhen,China Manufacturer:M5StackTechnologyCo.,Ltd Manufactureradd.: 5F,TangweiStockCommercialBuilding,YouliRoad,Bao’anDistrict, Shenzhen,China ProductInformation: ProductName:M5Cardputer ModelNo.:Cardputer BrandName:M5STACK FCCID:2AN3WM5CARDPUTER Applicablestandards: FCCCFRTitle47Part15SubpartCSection15.247 PreparedBy: DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang,Huangjiang,Dongguan, Guangdong,China Tel.:+86-769-82020499Fax.:+86-769-82020495 DateofReceipt:Mar.12,2024DateofTest:Mar.12,2024~Jul.11,2024 DateofIssue:Jul.12,2024TestResult:Pass ThisdevicedescribedabovehasbeentestedbyDongguanYaxu(AiT)TechnologyLimitedandthe testresultsshowthattheequipmentundertest(EUT)isincompliancewiththeFCCrequirements. Anditisapplicableonlytothetestedsampleidentifiedinthereport. Note:Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalof DongguanYaxu(AiT)TechnologyLimited,thisdocumentmaybealteredorrevisedby DongguanYaxu(AiT)TechnologyLimited,personalonly,andshallbenotedintherevisionof thedocument.Thistestreportmustnotbeusedbytheclienttoclaimproductendorsement. Reviewedby:Approvedby: EmiyaLinSimbaHuang Page2of37ReportNo.:AIT24031204W2 DongguanYaxu(AiT)TechnologyLimited No.22,Jinqianling3rdStreet,Jitigang, Huangjiang,Dongguan,Guangdong,China. 1Contents Page COVERPAGE 1CONTENTS...........................................................................................................................................................................2 2TESTSUMMARY.................................................................................................................................................................5 2.1StatementoftheMeasurementUncertainty........................................................................................5 2.2MeasurementUncertainty....................................................................................................................5 3TESTFACILITY....................................................................................................................................................................6 3.1Deviationfromstandard.......................................................................................................................6 3.2Abnormalitiesfromstandardconditions...............................................................................................6 3.3TestLocation.........................................................................................................................................6 4GENERALINFORMATION................................................................................................................................................7 4.1Testfrequencies...................................................................................................................................8 4.2EUTPeripheralList..............................................................................................................................9 4.3TestPeripheralList...............................................................................................................................9 4.4TESTMETHODOLOGY.....................................................................................................................10 4.5DescriptionofTestModes..................................................................................................................11 5EQUIPMENTUSEDDURINGTEST...............................................................................................................................12 6TESTRESULTSANDMEASUREMENTDATA..........................................................................................................13 6.1Antennarequirement..........................................................................................................................13 6.1.1Standardrequirement:.............................................................................................................13 6.1.2EUTAntenna:...........................................................................................................................13 6.2OnTimeandDutyCycle....................................................................................................................14 6.2.1Standardrequirement:.............................................................................................................14 6.2.2MeasuringInstrumentsandSetting:........................................................................................14 6.2.3TestProcedures.......................................................................................................................14 6.2.4TestSetupLayout....................................................................................................................14 6.2.5EUTOperationduringTest......................................................................................................14 6.2.6Testresult.................................................................................................................................14 6.3MaximumConductedOutputPeakPowerMeasurement.................................................................15 6.3.1Standardrequirement:.............................................................................................................15 6.3.2MeasuringInstruments:...........................................................................................................15 6.3.3TestProcedures:......................................................................................................................15 6.3.4TestSetupLayout............................................…

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Test Report

Prepared by: Xu Ying Approved by: Xu Kai TA Technology (Shanghai) Co., Ltd. Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 OTA TEST REPORT TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in ANSI/IEEE Std 149-2021. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Applicant Espressif Systems (Shanghai) Co.,Ltd. Product H0920 WIFI PIFA Report No. Y2305A0512-T1 Issue Date May 18, 2023 OTA Test Report Report No: Y2305A0512-T1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 2 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENTS 1. Test Laboratory .............................................................................................................................. 3 1.1. Notes of the Test Report ................................................................................................... 3 1.2. Test Facility ....................................................................................................................... 3 1.3. Testing Location ................................................................................................................ 3 1.4. Laboratory Environment .................................................................................................... 3 2. General Description of Equipment Under Test .............................................................................. 4 2.1. Applicant and Manufacturer Information ............................................................................ 4 2.2. General Information ........................................................................................................... 4 2.3. Test Date ........................................................................................................................... 4 2.4. Received Date ................................................................................................................... 4 2.5. Applied Standards ............................................................................................................. 5 3. Test Conditions .............................................................................................................................. 6 3.1. Test Configuration ............................................................................................................. 6 3.2. Test Measurement ............................................................................................................. 6 4. Test Results ................................................................................................................................... 7 4.1. Gain and Efficiency ............................................................................................................ 7 5. Equipment List ............................................................................................................................... 8 AN NE X A: 3-D Pattern Plots ...................................................................................................................... 9 2-D Pattern Plots ...................................................................................................................................... 10 ANNEX B: The EUT Appearance and Test Configuration........................................................................ 11 B.1 EUT Appearance ................................................................................................................... 11 B.2 Test Configuration ................................................................................................................. 12 OTA Test Report Report No: Y2305A0512-T1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 3 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1. Test Laboratory 1.1. Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of TA Technology (Shanghai) Co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test Facility A2LA (Certificate Number: 3857.01) TA Technology (Shanghai) Co., Ltd. has been listed by American Association for Laboratory Accreditation to perform measurement. 1.3. Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: [email protected] 1.4. Laboratory Environment Temperature Min. =19°C,Max. = 25°C Relative humidity Min. =40%,Max. =72% Shield effect 0.7-6GHz > 100dB Ground resistance <0.5Ω OTA Test Report Report No: Y2305A0512-T1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 4 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 2. General Description of Equipment Under Test 2.1. Applicant and Manufacturer Information Applicant Name Espressif Systems (Shanghai) Co.,Ltd. Applicant address Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, China Manufacturer Name Espressif Systems (Shanghai) Co.,Ltd. Manufacturer address Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, China 2.2. General Information EUT Description Product Name: H0920 WIFI PIFA HW Version: V1.0 SW Vers…

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Test Report

DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 1 of 35 AppendixB RF Test Data for BT (BLE)(ConductedMeasurement) ProductName:M5Cardputer TradeMark:M5STACK Test Model:Cardputer EnvironmentalConditions Temperature: 24.6  C RelativeHumidity:52.4 % ATM Pressure:10 0.0 kPa Test Engineer:Emiyalin Supervisedby:SimbaHaung DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 2 of 35 Contents Page COVERPAGE 1 Duty Cycle ........................................................................................................................................................................................3 1.1Test Result............................................................................................................................................................................3 1.2Test Graphs...........................................................................................................................................................................4 2 MaximumConductedOutputPower.................................................................................................................................................7 2.1Test Result............................................................................................................................................................................7 2.2Test Graphs...........................................................................................................................................................................8 3 -6dB Bandwidth...............................................................................................................................................................................11 3.1Test Result..........................................................................................................................................................................11 3.2Test Graphs.........................................................................................................................................................................12 4 MaximumPowerSpectralDensityLevel .........................................................................................................................................15 4.1Test Result..........................................................................................................................................................................15 4.2Test Graphs.........................................................................................................................................................................16 5 Band Edge ......................................................................................................................................................................................19 5.1Test Result..........................................................................................................................................................................19 5.2Test Graphs.........................................................................................................................................................................20 6 ConductedRF SpuriousEmission..................................................................................................................................................24 6.1Test Result..........................................................................................................................................................................24 6.2Test Graphs.........................................................................................................................................................................25 7 RestrictBand ..................................................................................................................................................................................31 7.1Test Result..........................................................................................................................................................................31 7.2Test Graphs.........................................................................................................................................................................32 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 3 of 35 1 Duty Cycle 1.1 Test Result ModeFrequency(MHz)Duty Cycle(%)Correction Factor 1/T (kHz) BLE 1M240284.40.740.48 BLE 1M244084.40.740.48 BLE 1M248084.40.740.48 BLE 2M240256.882.450.94 BLE 2M244056.952.440.94 BLE 2M248056.972.440.94 DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 4 of 35 1.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 5 of 35 BLE 1M 2480MHz BLE 2M 24 02 MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 6 of 35 BLE 2M 24 40 MHz BLE 2M 24 80 MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 7 of 35 2 MaximumConductedOutputPower 2.1 Test Result ModeFrequency(MHz)ConductedPower (dBm) Limit (dBm)Verdict BLE 1M24020.730Pass BLE 1M24400.830Pass BLE 1M2480-0.1530Pass BLE 2M24020.8130Pass BLE 2M24400.8230Pass BLE 2M24800.0630Pass DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 8 of 35 2.2 Test Graphs Test Graphs BLE 1M 2402MHz BLE 1M 2440MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 9 of 35 BLE 1M 2480MHz BLE 2M 2402MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 10 of 35 BLE 2M 2440MHz BLE 2M 2480MHz DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W1 FCC ID : 2AN3WM5CARDPUTER Page 1…

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Test Report

DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W2 FCC ID: 2AN3WM5CARDPUTER Page 1 of 56 AppendixC RF Test Data for 2.4GWIFI(ConductedMeasurement) ProductName:M5Cardputer TradeMark:M5STACK Test Model:Cardputer EnvironmentalConditions Temperature: 24.6  C RelativeHumidity:52.4% ATM Pressure:100.0 kPa Test Engineer:Emiyalin Supervisedby:SimbaHaung DongguanYaxu(AiT)TechnologyLimited ReportNo.: AIT24031204W2 FCC ID: 2AN3WM5CARDPUTER Page 2 of 56 Contents Page COVERPAGE 1 Duty Cycle ........................................................................................................................................................................................3 1.1Test Result............................................................................................................................................................................3 1.2Test Graphs...........................................................................................................................................................................4 2 MaximumConductedOutputPower................................................…

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Contact Information

Applicant

Jimmy Lai
[email protected]13509230623Fax: 0755-69815195

Test Firm

Dongguan Yaxu (AiT) Technology LimitedCoin Tang
[email protected]+86 0769-82020499-21

Technical Specifications

#Rule PartsFrequency RangePower Output
215C2.41 GHz - 2.46 GHz8.50 mW
Confidentiality
Long Term
Grant Notes
Output Power listed is peak conducted. This device supports 802.11b, 802.11g and 802.11n with a 20 MHz and 40 MHz bandwidth mode.

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