2BUMC-AN0452UDigital clock with bluetooth speaker

- Enter time setting Press and hold "TIME/SET" for more than 2 seconds to enter 12H/24H setting. AN0452U User Manual 3.Bluetooth Settings 4.FM Radio Settings Key Features: 5.Night light setting 7. Wireless Charging 8. Sound Control Wake-Up 9. DP1 & DP2 Display Modes 6. Display Brightness Setting Note - The buzzer alarm lasts for 5 minutes. - When the alarm rings, press "SNOOZE" to activate a 9-minute snooze. - During snooze, the alarm icon and snooze icon will flash. - Press any button except "SNOOZE" to cancel snooze. - When the alarm rings, press any button except "SNOOZE" to stop the alarm for the day. The alarm will ring again at the same time the next day. - Set Hour Short press "TIME/SET", then short press "▲" or "▼" to adjust the hour. Year - Enter Bluetooth mode Short press " " to enter Bluetooth mode. - Pairing Turn on Bluetooth on your phone. Search for "Action" and connect. Action - Automatic time,synchronization. Short press "▲" or "▼" to play the previous or next track. - Adjust volume Short press "VOL+" or "VOL-" to increase or decrease the volume.Press and hold "VOL+" or "VOL-" to adjust the volume continuously. - Exit Bluetooth mode Press and hold " " to exit Bluetooth mode. - Change station Short press "▲" or "▼" to select a station. - Adjust volume Short press "VOL+" or "VOL-" to adjust the volume. Press and hold "VOL+" or"VOL-" to adjust continuously. Short press the "Light" button to select 4 levels of night light brightness:HIGH / MEDIUM / LOW / OFF 1. Type-C input requires a 9V/2A adapter. 2. USB charging port can charge other devices. 3. The clock supports 2 × AAA batteries (not included) for time memory backup. 4. You can extend the FM antenna wire for better reception. Note: AAA batteries are for time memory backup only. The clock must be powered by the 9V/2A adapter for normal operation. Press and hold "SNOOZE" for 2 seconds to switch between DP1 and DP2. - DP1: Time / Month / Date are displayed normally. - DP2: Time / Month / Date scroll on the display. Place your phone in the center of the wireless charging area.The phone screen will light up to indicate that charging has started. (Wireless charging works only with Qi-compatible devices.) Short press the "DIMMER" button to select 4 levels of display brightness:HIGH / MEDIUM / LOW / OFF - Set Year / Month / Day Continue short pressing "TIME/SET" to switch to Year → Month → Day. - Set Year / Month / Day Continue short pressing "TIME/SET" to switch to Year → Month → Day. - Set Year / Month / Day Continue short pressing "TIME/SET" to switch to Year → Month → Day. - Confirm Short press "TIME/SET" to confirm and exit. - Set Hour Short press "▲" or "▼" to adjust the hour. - Set 12H / 24H Short press "▲" or "▼" to select 12H or 24H. 1.Time Setting MTH DAY - Press and hold "SOUND CONTROL ON/OFF" on the back of the device until "ON" appears to enable sound control. SOUND CONTROL ON/OFF - Press and hold "SOUND CONTROL ON/OFF" again until "OFF" appears to disable sound control. - When the time display is off, making a sound can wake up the display. - Set Minute Short press "TIME/SET" again, then short press "▲" or "▼" to adjust the minutes. - Enter alarm setting In normal time display mode, press and hold "ALARM1" or "ALARM2" for more than 2 seconds. - Set Minute Short press "ALARM1" or "ALARM2", then short press "▲" or "▼" to adjust the minutes. - Select alarm day Short press "ALARM1" or "ALARM2", then short press "▲" or "▼" to select the alarm day. - Set alarm volume Short press "ALARM1" or "ALARM2", then short press "▲" or "▼" to adjust the alarm volume. - Exit Short press "ALARM1" or "ALARM2" to exit alarm. 2.Alarm Setting FM FM Please read the instructions before using. - Enter FM radio mode Short press " " to enter FM radio mode. - Entrar en la configuración Mantenga presionado "TIME/SET" durante más de 2 segundos para entrar en la configuración de 12H/24H. Manual de Usuario AN0452U 3. Configuración de Bluetooth 4. Configuración de radio FM 5. Configuración de luz 7. Carga inalámbrica 8. Activación por control de sonido 9. Modos de pantalla DP1 y DP2 Características principales 6. Ajuste del brillo de la pantalla Nota - La alarma suena durante 5 minutos. - Cuando suene la alarma, presione "SNOOZE" para activar la repetición de 9 minutos. - Durante la repetición, los iconos de alarma y snooze parpadearán. - Presione cualquier botón excepto "SNOOZE" para cancelar la repetición. - Cuando suene la alarma, presione cualquier botón excepto "SNOOZE" para detener la alarma por ese día. La alarma sonará de nuevo a la misma hora al día siguiente. - Ajustar la hora Presione brevemente "TIME/SET", luego presione "▲" o "▼" para ajustar la hora. Year - Entrar en modo Bluetooth Presione brevemente " " para entrar en modo Bluetooth. - Emparejar Active el Bluetooth en su teléfono. Busque "Action" en la lista de dispositivos y conéctese. Action - Sincronización automática del tiempo. Presione brevemente "▲" o "▼" para cambiar a la pista anterior o siguiente. - Ajustar volumen Presione brevemente "VOL+" o "VOL-" para subir o bajar el volumen. Mantenga presionado "VOL+" o "VOL-" para ajustar el volumen de forma continua. - Salir del modo Bluetooth Mantenga presionado " " para salir del modo Bluetooth. - Entrar en modo radio FM Presione brevemente " " para entrar en modo radio FM. - Cambiar de emisora Presione brevemente "▲" o "▼" para seleccionar una emisora. - Ajustar volumen Presione brevemente "VOL+" o "VOL-" para ajustar el volumen. Mantenga presionado "VOL+" o "VOL-" para ajustar de forma continua. Presione brevemente el botón "Light" para seleccionar 4 niveles de brillo de la luz nocturna:ALTO / MEDIO / BAJO / APAGADO 1. La entrada Type-C requiere un adaptador de 9V/2A. 2. El puerto de carga USB puede cargar otros dispositivos. 3. El reloj admite 2 × pilas AAA (no incluidas) para respaldo de memoria de hora. 4. Puede extender el cable de antena FM para mejorar la recepción. Nota: Las pilas AAA solo sirven como respaldo de memoria…

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Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BUMC-AN0452U AN0452U-W, AN0452U-B We, Applicant Company Name: Fuzhou Aikexun Electronics Co., Ltd. Address: 16F Bldg E, Fuzhou Qinghua Unigroup Science and Technology Park, No. 30, Wulongjiangnan Road, Shangjie, Minhou, Fuzhou, Fujian, China Phone: +86-591-83412771 certify that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-02-09 Signature Date Name / Title: Zineng Cai / Manager Company: Fuzhou Aikexun Electronics Co., Ltd. Address: 16F Bldg E, Fuzhou Qinghua Unigroup Science and Technology Park, No. 30, Wulongjiangnan Road, Shangjie, Minhou, Fuzhou, Fujian, China Phone: +86-591-83412771 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BUMC-AN0452U AN0452U-W, AN0452U-B Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software Compliance The memory used does not allow the running the cybersecurity and/or anti-virus software Compliance The storage capacity does not allow the running the cybersecurity and/or anti-virus software Compliance The operating system used is not capable of running the cybersecurity and/or anti-virus software Compliance No inherent compliance Based on software bill of material Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Huaxia Testing Technology Co., Ltd Contact Name: Yoyo Zhou Address: 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Phone: +86-755-26648642 Email: [email protected] Signature: Date: 2026-02-06

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BUMC-AN0452U AN0452U-W, AN0452U-B For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-02-09 Signature Date Name / Title: Zineng Cai / Manager Company: Fuzhou Aikexun Electronics Co., Ltd. Address: 16F Bldg E, Fuzhou Qinghua Unigroup Science and Technology Park, No. 30, Wulongjiangnan Road, Shangjie, Minhou, Fuzhou, Fujian, China Phone: +86-591-83412771 Fax: N/A E-Mail: [email protected]

Externalphotos FCC ID: 2BUMC-AN0452U

Model：AN0452U-W FCCID：2BUMC-AN0452U Size：20*10mm

Internalphotos Inductioncoil FCC ID: 2BUMC-AN0452U PCBantenna

ShenzhenHuaxiaTestingTechnologyCo.,Ltd 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V04 ReportTemplateRevisionDate:2018-07-06 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlytothesample(s) tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260100192E-02 Applicant: FuzhouAikexunElectronicsCo.,Ltd. AddressofApplicant: 16FBldgE,FuzhouQinghuaUnigroupScienceandTechnologyPark,No.30, WulongjiangnanRoad,Shangjie,Minhou,Fuzhou,FujianChina EquipmentUnderTest(EUT): EUTName:Digitalclockwithbluetoothspeaker ModelNo.:AN0452U-W,AN0452U-B TestModelNo.:AN0452U-W BrandName:Hoifen FCCID: 2BUMC-AN0452U Standards:47CFRPart1.1307 47CFRPart1.1310 KDB447498D01GeneralRFExposureGuidancev06 DateofReceipt:2026-01-23 DateofTest: 2026-01-23to2026-02-03 DateofIssue:2026-2-6 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20260100192E-02 Page:2of7 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260100192E-02Rev.01 Initialreport 2026-2-6 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20260100192E-02 Page:3of7 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 4RFEXPOSUREEVALUATION.......................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1Limits....................................................................................................................................................................5 4.1.2TestProcedure...................................................................................................................................................5 4.21.1.3EUTRFEXPOSUREEVALUATION.......................................................................................................................6 ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20260100192E-02 Page:4of7 3GeneralInformation 3.1ClientInformation Applicant: FuzhouAikexunElectronicsCo.,Ltd. AddressofApplicant: 16FBldgE,FuzhouQinghuaUnigroupScienceandTechnologyPark,No. 30,WulongjiangnanRoad,Shangjie,Minhou,Fuzhou,FujianChina Manufacturer: FuzhouAikexunElectronicsCo.,Ltd. AddressofManufacturer: 16FBldgE,FuzhouQinghuaUnigroupScienceandTechnologyPark,No. 30,WulongjiangnanRoad,Shangjie,Minhou,Fuzhou,FujianChina Factory: FuzhouAikexunElectronicsCo.,Ltd. AddressofFactory: 16FBldgE,FuzhouQinghuaUnigroupScienceandTechnologyPark,No. 30,WulongjiangnanRoad,Shangjie,Minhou,Fuzhou,FujianChina 3.2GeneralDescriptionofEUT ProductName: Digitalclockwithbluetoothspeaker ModelNo.: AN0452U-W,AN0452U-B TestModelNo.: AN0452U-W TradeMark: Hoifen HardwareVersion:V1.0 SoftwareVersion:V1.0 OperationFrequency:2402MHz~2480MHz BluetoothVersion:V5.3 ModulationTechnique:FrequencyHoppingSpreadSpectrum(FHSS) ModulationType:GFSK,π/4DQPSK,8DPSK TransferRate:1Mbps/2Mbps/3Mbps NumberofChannel:79 HoppingChannelType:AdaptiveFrequencyHoppingsystems ProductType:MobilePortableFixLocation TestSoftwareofEUT: FCCAssist1.0.2.2 AntennaType: PCBantenna AntennaGain: 0dBi PowerSupply: ChargebyDC9Vforadapter ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20260100192E-02 Page:5of7 4RFExposureEvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits AccordingtoFCCPart1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluatethe environmentimpactofhumanexposuretoradiofrequency(RF)radiationasspecifiedinpart1.1307(b) F=FrequencyinMHz FriisFormula Friistransmissionformula:Pd=(Pout*G)/(4*Pi*R 2 ) Where Pd=powerdensityinmW/cm2 Pout=outputpowertoantennainmW G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. 4.1.2TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleand highestchannelindividually. ShenzhenHuaxiaTestingTechnologyCo.,Ltd ReportNo.:CQASZ20260100192E-02 Page:6of7 4.2 1.1.3 EUTRFExposureEvaluation 1)ForBT AntennaGain:0dBi AntennaGain:ThemaximumGainmeasuredinfullyanechoicchamberis1inlinearscale. OutputPowerIntoAntenna&RFExposureEvaluationDistance: MeasurementData GFSKmode TestchannelPeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm)(mW) Lowest(2402MHz)1.722.0±132.00 Middle(2441MHz)2.663.0±142.51 Highest(2480MHz)1.782.0±132.00 π/4DQPSKmode TestchannelPeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm)(mW) Lowest(2402MHz)1.231.5±12.51.78 Middle(2441MHz)2.062.5±13.52.24 Highest(2480MHz)1.311.5±12.51.78 8DPSKmode TestchannelPeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) (mW) Lowest(…

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Dong guan Jinnuofeng Electronics Co., Ltd. Room 201, No. 245, Zengxi Road, Chashan Town, Dongguan City 1 Antenna describe 1.Antenna describe: Antena plate Monoploe antenna Make name/Model name Jinnuofeng / F-6188 Antenna gain 0dBi Frequency range 2.4GHZ-2.483GHZ Connector type direct 2.External view drawing: Picture of antenna Dong guan Jinnuofeng Electronics Co., Ltd. Room 201, No. 245, Zengxi Road, Chashan Town, Dongguan City 2 3.Antenna Radiation Pattern: Radiation [email protected] Total Average Gain:-0.475dbi Dong guan Jinnuofeng Electronics Co., Ltd. Room 201, No. 245, Zengxi Road, Chashan Town, Dongguan City 3 Radiation [email protected] Total Average Gain:-0.275dbi Dong guan Jinnuofeng Electronics Co., Ltd. Room 201, No. 245, Zengxi Road, Chashan Town, Dongguan City 4 Radiation [email protected] Total Average Gain:-0.237dbi

SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD 102A,102B,Building2,ShanghenglangNewIndustrialZone,ShanghenglangCommunity, DalangStreet,LonghuaDistrict,Shenzhen,Guangdong,People’sRepublicofChina,518000 Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V06 ReportTemplateRevisionDate:2026-01-30 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20260100192E-01 Applicant: FuzhouAikexunElectronicsCo.,Ltd. AddressofApplicant: 16FBldgE,FuzhouQinghuaUnigroupScienceandTechnologyPark,No.30, WulongjiangnanRoad,Shangjie,Minhou,Fuzhou,FujianChina EquipmentUnderTest(EUT): Product: Digitalclockwithbluetoothspeaker ModelNo.: AN0452U-W,AN0452U-B TestModelNo.:AN0452U-W BrandName: Hoifen FCCID: 2BUMC-AN0452U Standards:47CFRPart15,SubpartC KDB558074D0115.247MeasGuidancev05r02 ANSIC63.10:2020 DateofReceipt:2026-01-23 DateofTest: 2026-01-23to2026-02-03 DateofIssue:2026-2-6 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (TimoLei) ApprovedBy: (JackAi) SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260100192E-01 Page:2of87 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20260100192E-01Rev.01 Initialreport SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260100192E-01 Page:3of87 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement47CFRPart15.203/PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS ConductedPeakOutput Power 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS 20dBOccupiedBandwidth47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS CarrierFrequencies Separation 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS HoppingChannelNumber47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS DwellTime47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS PseudorandomFrequency HoppingSequence 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Band-edgeforRF ConductedEmissions 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RFConductedSpurious Emissions 47CFRPart15.247 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS RadiatedSpurious emissions 47CFRPart15.209 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15.205/15.209 ANSI C63.10-2020+Cor. 1-2023+C63.10a-2024+ ErratatoC63.10a-2024 PASS SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260100192E-01 Page:4of87 Remark: Thetestedsample(s)andthesampleinformationareprovidedbytheclient. Tx:InthiswholereportTx(ortx)meansTransmitter. Rx:InthiswholereportRx(orrx)meansReceiver. RF:InthiswholereportRFmeansRadiatedFrequency. CH:InthiswholereportCHmeanschannel. Volt:InthiswholereportVoltmeansVoltage. Temp:InthiswholereportTempmeansTemperature. Humid:InthiswholereportHumidmeanshumidity. Press:InthiswholereportPressmeansPressure. N/A:Inthiswholereportnotapplication SHENZHENHUAXIATESTINGTECHNOLOGYCO.,LTD ReportNo.:CQASZ20260100192E-01 Page:5of87 3Contents Page 1VERSION...................................................................................................................................................................2 2TESTSUMMARY.....................................................................................................................................................3 3CONTENTS...............................................................................................................................................................5 4GENERALINFORMATION....................................................................................................................................6 4.1CLIENTINFORMATION...........................................................................................................................................6 4.2GENERALDESCRIPTIONOFEUT..........................................................................................................................6 4.3ADDITIONALINSTRUCTIONS.................................................................................................................................8 4.4TESTENVIRONMENT.............................................................................................................................................9 4.5DESCRIPTIONOFSUPPORTUNITS.........................................................................................................................9 4.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY.............................................................................................9 4.7TESTLOCATION..................................................................................................................................................11 4.8TESTFACILITY....................................................................................................................................................11 4.9ABNORMALITIESFROMSTANDARDCONDITIONS...............................................................................................11 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER.....................................................................................11 4.11EQUIPMENTLIST.................................................................................................................................................12 5TESTRESULTSANDMEASUREMENTDATA...............................................................................................13 5.1ANTENNAREQUIREMENT............…

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Setupphotos 1Photographs-EUTTestSetup 1.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: Above1GHz: 1.2ConductedEmission 1.3RFConductedmeasurement APPENDIXA:PHOTOGRAPHSOFTESTSETUP