2AN3WM5UNITCARDKB2M5Unit CardKB2

CompanyName：M5StackTechnologyCo.,Ltd Address:BlockA10,ExpoBaySouthCoast,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China UnitCardKB2 CompanyName：M5StackTechnologyCo.,Ltd Address:BlockA10,ExpoBaySouthCoast,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China 1.Description Warning ： Thehigh-frequencysectionandmodulationsection(exceptfortheantennasystem)shall notbecapableofbeingopenedeasily. UnitCardKB2isacard-sized42-keykeyboardinputunit.Itscompactandlightweight designmakesitidealforon-the-gouseandembeddedsystemintegration. ItfeaturesanonboardESP32-C61HF4controllerwithsupportfor2.4GHzWi-Fi6. Thepreloadedfirmwareallowsflexibleconfigurationofmultiplecommunicationinterfaces, includingI2C,UART,BLEHID,andESP-NOW,enablingseamlessconnectionwithhostdevices. TheunitincludesanonboardHY2.0-4PexpansionconnectorandaUSBType-Cportfor powersupplyandfirmwareprogramming. Additionally,UnitCardKB2isequippedwithaprogrammableRGBLED,ResetandBoot buttons,andinputpowerover-voltageprotection,makingitwellsuitedforwirelessinput, interactivecontrol,andawiderangeofportableapplications. CompanyName：M5StackTechnologyCo.,Ltd Address:BlockA10,ExpoBaySouthCoast,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China 2.Specifications SpecificationParameters SoCESP32-C61HF4@RISC-V32-bitsingle- core,upto160MHz Flash4MB Wi-Fi2.4GHzWi-Fi6 Button42×keyboardkeys,1×Resetbutton,1 ×Bootbutton USBType-CDevicepowersupply/firmware programming;defaultfirmwarelogoutput:115200bps @8N1 RGBLED1×RGBLED ExpansionInterface1×HY2.0-4P FrequencyRangeforCE2.4GWi-Fi:2412-2472MHz BLE:2402-2480MHz MaximumEIRPforCE2.4GWi-Fi:18.11dBm BLE:8.99dBm AntennaType:2.4GWi-Fi/BLE:PCBAntenna MaximumAntennaGain:2.4GWi-Fi/BLE:2.49dBi ModulationType:2.4GWi-Fi:DSSS,OFDM,OFDMA; BLE:GFSK; HardwareversionNO.V1.0 SoftwareversionNO.V1.0 ManufactureM5StackTechnologyCo.,Ltd BlockA10,ExpoBaySouthCoast,FuhaiStreet, Bao'anDistrict,Shenzhen,China CompanyName：M5StackTechnologyCo.,Ltd Address:BlockA10,ExpoBaySouthCoast,FuhaiStreet,Bao'anDistrict,Shenzhen,Guangdong,China 3.QuickStart 3.1Preparation 1.ReferencetheESP-IDFdocumentationtosetuptheESP32-C61development environmentandflashtheWi-Fi/BLEtestprogram. https://github.com/espressif/esp-idf 4.FCCWarning FCCCaution: AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsiblefor compliancecouldvoidtheuser'sauthoritytooperatetheequipment. Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwo conditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevicemustaccept anyinterferencereceived,includinginterferencethatmaycauseundesiredoperation. IMPORTANTNOTE: Note:ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protectionagainstharmfulinterferenceinaresidentialinstallation.Thisequipmentgenerates, usesandcanradiateradiofrequencyenergyand,ifnotinstalledandusedinaccordancewith theinstructions,maycauseharmfulinterferencetoradiocommunications.However,thereis noguaranteethatinterferencewillnotoccurinaparticularinstallation.Ifthisequipmentdoes causeharmfulinterferencetoradioortelevisionreception,whichcanbedeterminedby turningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterference byoneormoreofthefollowingmeasures: —Reorientorrelocatethereceivingantenna.—Increasetheseparationbetweenthe equipmentandreceiver.—Connecttheequipmentintoanoutletonacircuitdifferentfrom thattowhichthereceiverisconnected. —Consultthedealeroranexperiencedradio/TVtechnicianforhelp. FCCRadiationExposureStatement:ThisequipmentcomplieswithFCCradiationexposure limitssetforthforanuncontrolledenvironment.Thisequipmentshouldbeinstalledand operatedwithminimumdistance20cmbetweentheradiator&yourbody.

M5StackTechnologyCo.,Ltd Address:BlockA10,ExpoBaySouthCoast,FuhaiStreet,Bao'anDistrict, Shenzhen,Guangdong,China E-Mail:[email protected] Tel.:+8613509230623 Date:2026-02-05 FEDERALCOMMUNICATIONSCOMMISSIONS AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 DearSir/Madam, We,M5StackTechnologyCo.,Ltd,herebyauthorizeShenzhenAccurateTechnology Co.,Ltd.toactasalaboratoryfortestingandtestreportgenerationforthefollowing project(s): (Productname:M5UnitCardKB2,Modelname:UnitCardKB2, FCCID:2AN3WM5UNITCARDKB2) ThisdeviceforUSonlysupportsBLE1M/2M:2402-2480MHz, 2.4GWIFI:2412-2462MHz(802.11b/g/n20/ax20),2422-2452MHz(802.11n40),the 802.11AXmodeonlysupportfullRUconfiguration.Theotherfunctionswere disabledbysoftware. Weconfirmthatallinformationaboveistrue,andwe’llberesponsibleforallthe consequences.Pleasecontactmeifyouhaveanyquestion. Sincerely, Signature: JimmyLai CEO

Shenzhen Accurate Technology Co., Ltd. No.: 2604P04223E-RF EUT External Photos External Photos Page 1 / 3 External Photos Shenzhen Accurate Technology Co., Ltd. No.: 2604P04223E-RF EUT External Photos External Photos Page 2 / 3 Shenzhen Accurate Technology Co., Ltd. No.: 2604P04223E-RF EUT External Photos External Photos Page 3 / 3 ***** END *****

Shenzhen Accurate Technology Co., Ltd. No.: 2604P04223E-RF EUT Internal Photos Internal Photos Page 1 / 1 Internal Photos ***** END *****

Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 6 TR-4-E-R052 TEST REPORT Applicant Name : M5Stack Technology Co., Ltd Address : Block A10, Expo Bay South Coast, Fuhai Street, Bao'an District, Shenzhen,Guangdong, China Report Number : 2604P04223E-RF FCC ID: 2AN3WM5UNITCARDKB2 Test Standard (s) 47 CFR §2.1091 Sample Description Product Type: M5Unit CardKB2 Model No.: Unit CardKB2 Trade Mark: Date Received: 2026-01-12 Report Date: 2026-01-29 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Matt Liang Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P04223E-RF Rev:A/4.0(2024/11/01) Page 2 of 6 TR-4-E-R052 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 3 GENERAL INFORMATION ............................................................................................................................ 4 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 4 OBJECTIVE ................................................................................................................................................... 4 TEST FACILITY .............................................................................................................................................. 4 RF EXPOSURE .............................................................................................................................................. 5 APPLICABLE STANDARD ................................................................................................................................. 5 RESULT ........................................................................................................................................................ 5 EXHIBIT A-EUT PHOTOGRAPHS ................................................................................................................ 6 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P04223E-RF Rev:A/4.0(2024/11/01) Page 3 of 6 TR-4-E-R052 DOCUMENT REVISION HISTORY Revision Number Report Number Description of Revision Date of Revision Rev.00 2604P04223E-RF Original Report 2026-01-29 Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P04223E-RF Rev:A/4.0(2024/11/01) Page 4 of 6 TR-4-E-R052 GENERAL INFORMATION Product Description for Equipment under Test (EUT) Product M5Unit CardKB2 Tested Model Unit CardKB2 Frequency Range BLE 1M & 2M: 2402-2480MHz 2.4G Wi-Fi: 2412-2462MHz, 2422-2452MHz Maximum Conducted Output Power BLE: 7.45 dBm 2.4G Wi-Fi: 23.54 dBm Antenna Specification # PCB Antenna: 2.49 dBi (It is provided by the manufacturer.) Voltage Range # DC 5V from USB port Sample Serial Number For CE&RE Test: 3G10-2 For RF Conducted Test: 3G10-3 (Assigned by ATC, Shenzhen) Sample/EUT Status Good condition Objective This test report is in accordance with Part 2-Subpart J, Part 15-Subparts C and Part 2-Subpart J, Radiofrequency Radiation Exposure of the Federal Communication Commission rules. The tests were performed in order to determine compliance with FCC §2.1091 rules. Test Facility The test site used by Shenzhen Accurate Technology Co., Ltd. to collect test data is located on the Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Accredited by American Association for Laboratory Accreditation (A2LA).The Certificate Number is 4297.01. Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P04223E-RF Rev:A/4.0(2024/11/01) Page 5 of 6 TR-4-E-R052 RF EXPOSURE Applicable Standard According to subpart 2.1091 systems operating under the provisions of this section shall be operated in a manner that ensures the public is not exposed to RF energy level in excess of the communication guidelines. Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Result Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG  S = power density (in appropriate units, e.g. mW/cm2) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain. R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) Mode Frequency (MHz) Antenna Gain # Tune up conducted power # Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBi) (numeric) (dBm) (mW) BLE 2412-2480 2.49 1.77 7.5 5.62 20 0.001985 1.00 2.4G WiFi 2412-2462 2.49 1.77 24 251.19 20 0.08866 1.0…

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 70 TR-4-E-R015 TEST REPORT Applicant Name: M5Stack Technology Co., Ltd Address: Block A10, Expo Bay South Coast, Fuhai Street, Bao'an District, Shenzhen,Guangdong, China Report Number: 2604P04223E-RF-00A FCC ID: 2AN3WM5UNITCARDKB2 Test Standard (s) FCC PART 15.247 Sample Description Product Name: M5Unit CardKB2 Model No.: Unit CardKB2 Trade Mark: Date Received: 2026-01-12 Report Date: 2026-01-29 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Matt Liang Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P04223E-RF-00A Rev:A/4.0(2024/11/01) Page 2 of 70 TR-4-E-R015 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES AND EQUIPMENT MODIFICATIONS ............................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 7 EXTERNAL I/O CABLE .................................................................................................................................... 7 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 8 SUMMARY OF TEST RESULTS ................................................................................................................. 10 TEST EQUIPMENT LIST ............................................................................................................................. 11 ANTENNA REQUIREMENT ........................................................................................................................ 13 APPLICABLE STANDARD ............................................................................................................................... 13 ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................... 13 AC LINE CONDUCTED EMISSIONS .......................................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................... 14 EUT SETUP ................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ........................................................................................................................ 14 TEST PROCEDURE ...................................................................................................................................... 14 CALCULATION ............................................................................................................................................. 15 TEST DATA ................................................................................................................................................. 15 RADIATED SPURIOUS EMISSIONS .......................................................................................................... 18 APPLICABLE STANDARD ............................................................................................................................... 18 EUT SETUP ................................................................................................................................................ 18 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP ...........................…

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Note: This report must not be used by the customer to claim product certification, approval, or endorsement by A2LA, or any agency of the Federal Government. The information marked “#” is provided by the applicant, the laboratory is not responsible for its authenticity and this information can affect the validity of the result in the test report. Customer model name, addresses, names, trademarks etc. are included but no need marked. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. Floor 1, KuMaKe Building, Dongzhou Community, Guangming Street, Guangming District, Shenzhen, Guangdong, China. Tel: +86 755-26503290 Web: www.atc-lab.com Rev:A/4.0(2024/11/01) Page 1 of 110 TR-4-E-R016 TEST REPORT Applicant Name: M5Stack Technology Co., Ltd Address: Block A10, Expo Bay South Coast, Fuhai Street, Bao'an District, Shenzhen,Guangdong, China Report Number: 2604P04223E-RF-00B FCC ID: 2AN3WM5UNITCARDKB2 Test Standard (s) FCC PART 15.247 Sample Description Product Name: M5Unit CardKB2 Model No.: Unit CardKB2 Trade Mark: Date Received: 2026-01-12 Report Date: 2026-01-29 Test Result: The EUT complied with the standards above. Prepared and Checked By: Approved By: Matt Liang Bob.Liao EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: 2604P04223E-RF-00B Rev:A/4.0(2024/11/01) Page 2 of 110 TR-4-E-R016 TABLE OF CONTENTS DOCUMENT REVISION HISTORY ................................................................................................................ 4 GENERAL INFORMATION ............................................................................................................................ 5 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ........................................................................ 5 OBJECTIVE ................................................................................................................................................... 6 TEST METHODOLOGY .................................................................................................................................... 6 TEST FACILITY .............................................................................................................................................. 6 MEASUREMENT UNCERTAINTY ....................................................................................................................... 6 SYSTEM TEST CONFIGURATION ............................................................................................................... 7 DESCRIPTION OF TEST CONFIGURATION ......................................................................................................... 7 EUT EXERCISE SOFTWARE AND POWER LEVEL # ............................................................................................ 7 SPECIAL ACCESSORIES AND EQUIPMENT MODIFICATIONS ............................................................................... 7 SUPPORT EQUIPMENT LIST AND DETAILS ....................................................................................................... 8 EXTERNAL I/O CABLE .................................................................................................................................... 8 BLOCK DIAGRAM OF TEST SETUP .................................................................................................................. 8 SUMMARY OF TEST RESULTS ................................................................................................................. 10 TEST EQUIPMENT LIST ............................................................................................................................. 11 ANTENNA REQUIREMENT ........................................................................................................................ 13 APPLICABLE STANDARD ............................................................................................................................... 13 ANTENNA CONNECTOR CONSTRUCTION ....................................................................................................... 13 AC LINE CONDUCTED EMISSIONS .......................................................................................................... 14 APPLICABLE STANDARD ............................................................................................................................... 14 EUT SETUP ................................................................................................................................................ 14 EMI TEST RECEIVER SETUP ........................................................................................................................ 14 TEST PROCEDURE ...................................................................................................................................... 14 CALCULATION ............................................................................................................................................. 15 TEST DATA ................................................................................................................................................. 15 RADIATED SPURIOUS EMISSION ............................................................................................................. 18 APPLICABLE STANDARD ............................................................................................................................... 18 EUT SETUP ................................................................................................................................................ 18 EMI TEST RECEIVER& SPECTRUM ANALYZER SETUP ........................…

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Date01/07/2026Version No.V1.0 深圳市榕盛源科技有限公司 Shenzhen Rongshengyuan Technology Co., Ltd 产品规格书 PRODUCTSPECIFICATION 客户 Customer M5Stack Technology Co., Ltd 客户编码 Customer’s part number 产品料号 Product Material Code Unit CardKB2 工作频段 Working Band 2400-2500MHz 发行日期 Issue Date 2026-01-07 发行版本 Release Version V1.0 作者 Author Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 1 1产品技术指标（PRODUCT TECHNICALSPECIFICATION） 电性能指标 Electrical Specifications 频率范围 Frequency Range（MHz）2400-2500 频带宽度 Bandwidth（MHz）100 输入阻抗 Input Impendence（Ω）50 电压驻波比 VSWR＜3 增益 Gain（dBi）2.94 极化形式 Polarization Type垂直极化 Vertical 机械指标 Mechanical Specifications 天线长度 Antenna Length（mm）11.4*3.5mm 天线类型 Antenna TypePCB Antenna 工作温度 Operatin Temp（°C）-30～70 储存温度 Storing Temp(°C)-30～70 2产品电性能参数（PRODUCT ELECTRICAL PERFORMANCE PARAMETER） 1.产品图片（Product picture） 2 2.2反射损耗（S11） Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen Antenna 2.3驻波比(VSWR) 3 * 2.4史密斯图（Smith Chart） Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2.5 效率、增益（Efficiency/Gain） Fre.(MHz)Gain(dBi)Eff.(dB)Eff.(%) 24000.18 -3.62 43.41 24100.69 -3.12 48.70 24200.34 -3.52 44.49 24300.18 -3.53 44.40 24401.05 -2.71 53.53 24501.79 -2.05 62.31 24601.97 -2.03 62.61 24702.21 -2.06 62.30 24802.32 -1.97 63.53 24902.32 -1.74 66.93 25002.49 -1.59 69.30 4 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2.6辐射方向图 （Radiation Pattern） 5 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2400MHz 2410MHz 6 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2420MHz 2430MHz 7 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2440MHz 2450MHz 8 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2460MHz 2470MHz 9 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2460MHz 2470MHz 10 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2480MHz 2490MHz 11 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen 2500MHz 3产品尺寸（Product dimensions） UNIT :11.4*3.5mm 12 Copany Name：Shenzhen Rongshengyuan Technology Co., Ltd Adress :703, No. 55 Ainan Road, Longdong Community, Baolong Street, Longgang District, Shenzhen

Shenzhen Accurate Technology Co., Ltd. No.: 2604P04223E-RF Test Photos Test Photos Page 1 / 3 Photo of Power Line Conducted Emission Measurement Shenzhen Accurate Technology Co., Ltd. No.: 2604P04223E-RF Test Photos Test Photos Page 2 / 3 Radiated Spurious Emissions Test View (9kHz-30MHz) Radiated Spurious Emissions Test View (30MHz- 1GHz) Shenzhen Accurate Technology Co., Ltd. No.: 2604P04223E-RF Test Photos Test Photos Page 3 / 3 Radiated Spurious Emissions Test View (1GHz-18GHz) Radiated Spurious Emissions Test View (Above 18GHz) ***** END *****