2ABD3-MA50LInternet Radio

1 ArtSound R99 Internet Radio Tuner OPERATING MANUAL TABLE OF CONTENTS 1. Warnings and safety 2 2. Contents of the box 2 3. Location of Controls 2 4. Remote control 3 5. Entering security code for your wireless network 4 6. Before you start 4 7. Getting started 4 8. Network Setup 4 9. Overview of features and functions 6 10. Internet Radio 6 11. Media Centre 9 12. USB playback 9 13. DAB+/DAB Radio 10 14. FM Radio 10 15. Bluetooth playback 11 16. Alarm Setting 11 17. Sleep Timer Setting 12 18. Configuration 12 19. Web browser control via PC / Smart phone Tuning internet radio & manage favourite 15 20. Trouble Shooting 17 21. Helpful Tips 19 22. Technical Specification 19 23. Warranty conditions 19 R99 2 2. CONTENTS OF THE BOX • Internet Radio Tuner • Power adaptor • Wire antenna 3. LOCATION OF CONTROLS 1. WARNINGS AND SAFETY • To prevent fire or electric shocks, the device must not be exposed to rain or humidity. • For your own safety: to prevent electric shocks do not remove the housing. • Do not try to repair any malfunctioning parts of the device yourself. Ask a professional expert to do this for you. • When plugged into the mains, the device remains electrically charged even when switched off. Thank you for buying our ArtSound R99 radio. We hope you’ll enjoy it for years to come. Please read these instructions carefully and keep this manual for later reference. The R99 is a high-quality internet, DAB+ and FM radio with Bluetooth and stereo audio output and input. 1. Power Press to enter/exit from Standby mode 2. Power LED Lit when DC-in has valid power 3. Tune/Select Rotate to navigate menu Rotate to adjust volume of headphone Press to select an item 4. Dedicated Preset button No.1-4 Press and hold to preset 4 dedicated stations. Press briefly to recall to play. These are inde- pendent presets and will not appear on the "My Favorite" list. 5. FAV Press and hold to preset the favorite stations up to 150. Press it briefly to recall the list. 6. ⊲ (FORWARD) Press to cycle through the display option in radio playing mode / Enter edit menu in Favourite list / cursor right 7. ⊳ BACK Press to exit to previous menu / delete entry of character's input/ cursor left 8. INFO Toggle to cycle through the station's info, the big clock display or return to now playing screen 9. HOME Press to display Home screen to view different radio modes / setting options 10. 2.4”TFT color display 11. IR sensor Receives Infra red signal from remote control • External antenna x 2 pcs • RCA cable • Remote control (without batteries) • User manual R99 3 4. REMOTE CONTROL Mute 0-9 Input index number on the list / input characters for WiFi password Preset the current playing station to Favorite ▲ Cursor up ⊳ Cursor left / back to previous menu Alarm button Sleep Timer Mode Switch between Internet radio/DAB/FM/Bluetooth/ Media Centre Main Menu  Previous station on the list/previous track on blue- tooth/Media Centre w Access network info of the radio unit Press to toggle between Standby and Operation Recall the favorite list OK confirm button ⊲ Cursor right ▼ Cursor down Vol+ Volume up Vol- Volume down EQ Equalizer  Next station on the list/next track on bluetooth/Media Centre  Play/pause for Bluetooth/Media Centre Play/stop for Internet radio Dimmer Access the Dimmer menu to adjust the brightness of the display Info Toggle to cycle through the station's info, the big clock display or return to now playing screen 12. USB Playback Play audios from USB thumb drive 13. Headphone jack 3.5 mm Headphone output with volume controlled by dial (for the line output volume control, please refer to the Line/Digital out setting on P.15) 14. Power On/Off switch 15. DC-IN Jack 16. Ethernet (LAN) connector 17. WiFi antenna connector Connect the WiFi antenna before setting up the Tuner 18. DAB/FM antenna 19. Digital out – Optical 20. Digital out - Co-axial 21. Line out - L 22. Line out - R 23. BT Antenna connector Connect the Bluetooth antenna before pairing with your bluetooth R99 4 5. ENTERING SECURITY CODE FOR YOUR WIRELESS NETWORK 6. BEFORE YOU START 7. GETTING STARTED 8. NETWORK SETUP USING REMOTE CONTROL On the alpha-numerical keypad, press buttons repeatedly to cycle through the letters, numbers and symbols as listed below. To input a character, scroll to the correct one and when it is highlighted, press the [⊲] button to input the next character. When it comes to the last character of the password and it is highlighted, press [OK] to confirm. USING CONTROL BUTTON ON THE RADIO UNIT Use the [Tune/Select] knob to scroll through the characters, when the correct one is highlighted, press [⊲] button to input the next character. When it comes to the last character of the password and it is highlighted, press and hold the [Tune/Select] to confirm. Note: The security code is case sensitive. Button 1: 1 and different kind of symbols !@#$%^&*()_+[]{};:'”\|,./<>? Button 2: 2ABCabc Button 3: 3DEFdef Button 4: 4GHIghi Button 5: 5JKLjkl Button 6: 6MNOmno Button 7: 7PQRSpqrs Button 8: 8TUVtuv Button 9: 9WXYZwxyz Button 0: 0 Please ensure the following is ready: You have a broadband internet connection. A wireless broadband router is connected to the internet successfully. The radio supports Wireless B, G and N connection (Wireless N router can also be used with the setting on B or G). You know the Wired Equivalent Privacy (WEP) or Wi-Fi Protected Access (WPA) data encryption code/password. You need to key in the correct code when the radio is connected to the wireless router for network connection. If you do not know the code/ password, please contact the person/technician who set up the router/network for you. The radio can work via Wireless network connection (Wi-Fi connection) and Wired connection (Ethernet Rj45). • Remove internet radio tuner (called Tuner hereafter) from the package box. There are two external antennas included in the accessories. Both are identical. Connect them to the connectors at the back of the Tuner, labelled with…

Text truncated - open the document above for the full version.

OceanDigitalTechnologyLtd. 06-18-2024 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2ABD3-MA50L) [OceanDigitalTechnologyLtd.](“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Sincerely, KarenHo OceanDigitalTechnologyLtd. 06-18-2024 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2ABD3-MA50L) [OceanDigitalTechnologyLtd.](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentity producing“covered”equipment. Sincerely, KarenHo

Ocean Digital Technology Ltd. Flat B, 12/F., Yeung Yiu Chung (No.8) Ind. Bldg., 20 Wang Hoi Road, Kowloon Bay, Hong Kong Date: June 28, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ABD3-MA50L ， FRN:0023152697 US Agent – Attestation Statement / Part 2.911(d)(7) Ocean Digital Technology Ltd.certifies, that as of June 28, 2024, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID:2ABD3-MA50L. Ocean Digital Technology Ltd., accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission- related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of Ocean Digital Technology Ltd.for FCC ID: 2ABD3-MA50L. Designated Agent Information: Company Name: FCC US Agent, LLC FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Ocean Digital Technology Ltd.Designated Agent: FCC US Agent, LLC Company Representative: [Contact Name] Designated Agent Representative: Tim Payne Signature: [Signature]Signature:

Modeldifferenceletter 2024.06.18 DearEurofinsReviewer, ThisisanewApplicationfromOceanDigitalTechnologyLtd. ModelNo.:MA-50L ， WR-50 ， MA-50 OnlythemodelMA-50Lwastested,sincetheelectricalcircuitdesign,layout, componentsusedandinternalwiringwereidenticalfortheabovemodels,with differencebeingmodelnameandappearance. Thankyouforyourcooperation! Yourssincerely, Signatory: Name:KarenHo Position:Generalmanager CompanyName:OceanDigitalTechnologyLtd. Address:FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoiRoad,Kowloon Bay,HongKong. Tel/Fax85224201464/85237532352 E-Mail:[email protected]

OceanDigitalTechnologyLtd. AgentAuthorizationLetter 2024-06-18 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorizeShenzhenMostTechnologyServiceCo.,Ltd.toact onourbehalfinallmattersrelatingtoapplicationforequipmentauthorization,includingthe signingofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuse Actof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Name:KarenHo Position:Generalmanager CompanyName:OceanDigitalTechnologyLtd. Address:FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoi Road,KowloonBay,HongKong. Tel/Fax85224201464/85237532352 E-Mail:[email protected]

OceanDigitalTechnologyLtd. LongTermConfidentialityRequestLetter 2024-06-18 EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 USA RE:CONFIDENTIALITYREQUESTFOR(FCCID:2ABD3-MA50L) ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -e.g.Blockdiagram -e.g.SCH -e.g.OperationalDescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabovedocumentsarecompanyproprietaryinformationthatcouldnevergetinto thepossessionofyourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Name:KarenHo Position:Generalmanager CompanyName:OceanDigitalTechnologyLtd. Address:FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoi Road,KowloonBay,HongKong. Tel/Fax85224201464/85237532352 E-Mail:[email protected]

ModelNo.:MA-50L FRONTVIEWOFSAMPLE BACKVIEWOFSAMPLE Wifi2.4GAntenna BTAntenna ModelNo.:MA-50L LEFTVIEWOFSAMPLE RIGHTVIEWOFSAMPLE ModelNo.:MA-50L TOPVIEWOFSAMPLE BOTTOMVIEWOFSAMPLE ModelNo.:MA-50L

FCCID:2ABD3-MA50L

ModelNo.:MA-50L Page1of4 INTERNALPHOTOOFSAMPLE ModelNo.:MA-50L Page2of4 INTERNALPHOTOOFSAMPLEPCB ModelNo.:MA-50L Page3of4 ModelNo.:MA-50L Page4of4

ShenzhenMostTechnologyServiceCo.,Ltd. EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,NorthArea,Hi-Tech IndustrialPark,NanshanDistrict,Shenzhen,Guangdong,China. RFExposureEvaluationReport ReportReferenceNo........................: FCCID.................................................: MTEB24060157-H 2ABD3-MA50L Compiledby (position+printedname+signature) .. :FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature)..: ManagerYvetteZhou Dateofissue.........................................:June17,2024 RepresentativeLaboratoryName.:ShenzhenMostTechnologyServiceCo.,Ltd. Address.................................................: EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,NorthArea, Hi-TechIndustrialPark,NanshanDistrict,Shenzhen,Guangdong, China. Applicant’sname ............................... : OceanDigitalTechnologyLtd. Address.................................................: FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoi Road,KowloonBay,HongKong Testspecification/Standard............: 47CFRPart1.1307 47CFRPart2.1093 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongasthe ShenzhenMostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthe material.ShenzhenMostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassume liabilityfordamagesresultingfromthereader'sinterpretationofthereproducedmaterialduetoits placementandcontext. Testitemdescription ........................ : InternetRadio TradeMark............................................: N/A Model/Typereference.........................: MA-50L ListedModels......................................:WR-50,MA-50 ModulationType..................................: GFSK,π/4DQPSK,8DPSK b:DSSS g/n:OFDM OperationFrequency..........................: From2402MHzto2480MHz 802.11b/802.11g/802.11n(H20):2412MHz~2462MHz HardwareVersion.................................MA-18FPCBRev1.0 SoftwareVersion...................................N/A Rating ..................................................... :DC5VbyAdapter Result ..................................................... :PASS ReportNo.:MTEB24060157-HPage 2 of 6 TESTREPORT EquipmentunderTest:InternetRadio Model/Type:MA-50L ListedModels:WR-50,MA-50 RemarkOnlythemodelnameandappearancearedifferent. Applicant:OceanDigitalTechnologyLtd. Address: FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoi Road,KowloonBay,HongKong Manufacturer:OceanDigitalTechnologyLtd. Address :FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoi Road,KowloonBay,HongKong TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB24060157-HPage 3 of 6 1.RevisionHistory RevisionIssueDateRevisionsRevisedBy 002024.06.17InitialIssueAlisaLuo ReportNo.:MTEB24060157-HPage 4 of 6 2.SAREvaluation 2.1RFExposureComplianceRequirement 2.1.1StandardRequirement AccordingtoKDB447498D01GeneralRFExposureGuidancev06 4.3.1.StandaloneSARtestexclusionconsiderations UnlessspecificallyrequiredbythepublishedRFexposureKDBprocedures,standalone1-gheadorbodyand 10-gextremitySARevaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARExclusionThresholdcondition,listedbelow,is satisfied. 2.1.2Limits AccordingtoFCCPart1.1310:Thecriterialistedinthefollowingtableshallbeusedtoevaluatethe environmentimpactofhumanexposuretoradiofrequency(RF)radiationasspecifiedinpart1.1307(b) F=FrequencyinMHz FriisFormula Friistransmissionformula:Pd=(Pout*G)/(4*Pi*R2)Where Pd=powerdensityinmW/cm2 Pout=outputpowertoantennainmW G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. ReportNo.:MTEB24060157-HPage 5 of 6 2.1.3EUTRFExposure WIFI2.4G 802.11b Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2412MHz) 10.75 10.75±1 11.75 Middle(2437MHz) 10.70 10.70±1 11.70 Highest(2462MHz) 10.61 10.61±1 11.61 802.11g Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2412MHz) 12.90 12.90±1 13.90 Middle(2437MHz) 12.84 12.84±1 13.84 Highest(2462MHz) 12.63 12.63±1 13.63 802.11n(H20) Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2412MHz) 12.27 12.27±1 13.27 Middle(2437MHz) 12.01 12.01±1 13.01 Highest(2462MHz) 11.96 11.96±1 12.96 WIFI2.4G Worstcase:802.11g Channel Maximum tune-upPower (dBm) Maximumtune-up Power (MW) AntennaGain (dBi) Power Density atR=20 cm (mW/cm2) LimitResult Highest(2412MHz)13.9024.555 0.0154 1.0Pass Note:1)RefertoreportMTEB24060157-R1forEUTtestMaxConductedaverageOutputPowervalue. Note:2)Pd=(Pout*G)/(4*Pi*R2)=(24.55*3.16)/(4*3.1416*202)=0.0154 Note:3)EUT&apos;sBluetoothmoduleismorethan20cmawayfromthehumanbody. ReportNo.:MTEB24060157-HPage 6 of 6 BTclassic GFSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz) 1.754 1.754±1 2.754 Middle(2441MHz) 2.120 2.120±1 3.120 Highest(2480MHz) 2.035 2.035±1 3.035 π/4DQPSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz) 2.626 2.626±1 3.626 Middle(2441MHz) 3.005 3.005±1 4.005 Highest(2480MHz) 2.865 2.865±1 3.865 8DPSK Testchannel PeakOutputPower (dBm) Tuneuptolerance (dBm) Maximumtune-upPower (dBm) Lowest(2402MHz) 2.868 2.868±1 3.868 Middle(2441MHz) 3.284 3.284±1 4.284 Highest(2480MHz) 3.216 3.216±1 4.216 Worstcase:8DPSK Channel Maximum tune-upPower (dBm) Maximumtune-up Power (MW) AntennaGain(dBi) Power Density atR=20 cm (mW/cm2) LimitResult Highest (2441MHz) 4.2842.7250.001691.0Pas…

Text truncated - open the document above for the full version.

版本：A0 客户 : 品名规格 DESCRIPTION: 料号 PARTNO.： 客户料号 CUSPARTNO.： 日期 DATE： 呈样签章 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 业务 SALESDEPARTMENT 客户承认签章 工程 ENGINEERINGDEPARTMENT 品保 QCDEPARTMENT 采购 PURCHASINGDEPARTMENT ж客户确认样品附意栏： 承认书 APPROVAL SMA-2.4G5DB SMA-2.4G5DB SMA-2.4G5DB SMA-2.4G5DB橡胶天线-L195 -L195 -L195 -L195 F030-000X 2019-11-1 电器技术参数 电性能指标 ElectricalSpecifications 频率范围 2400-2500MHZFrequencyRange2400-2500MHZ 电压驻波比 ≤2.0 VSWR ≤2.0 输入阻抗 50ΩInputImpedance50Ω 机械指标 MechanicalSpecifications 天线颜色黑色 AntennaColorBLACK 接口形式 SMA内螺+孔 InputconnectorSMAFEMALE 天线长度 195mmCablelength195mm 工作温度-40°C~+85°C WorkingTemperature -40°C~+85°C 工作湿度 20~80%WorkingHumidity20~80% 环境性能测试: : : : 项目测试条件规格 储存环境 在没有指定的情况下测试温度、湿度、气压如下： 1.温度为-30°C～+80°C 2.相对湿度为45%-85% 3.气压为86kpa-106kpa 电气机械性能正常 高低温试验 在70°C与40°C之间进行5次循环，然后在正常条件下 1-2H，检查外观质量。 尺寸应满足规定并应 满足满足 于机械、电气性能 耐恒定湿热 试验 相对湿度95±3%，试验温度：40°C.持续2H作用后， 试品取出后5min之内测定电气性能，试品在正常条 件下1-2H，检查外观质量 尺寸应满足规定并应 满足满足 于机械、电气性能 振动试验 振频范围10-55HZ，位移幅值：0.35MM，加速度幅值： 50.0M/S，扫频循环次数：30次 电气机械性能正常 跌落试验1M高空按照互相垂直的轴方向自由跌落3次电气机械性能正常 产品图片： 规格图： 网络分析测试： 增益测试： 方向图： 插孔（socket contact ） 铍青铜（brylliumbrass） 镀硬金（Gold plated） SMA射频同轴连接器 RF COAXIAL CONNECTORS 主要技术特性（TECHNICAL SPECIFICATIONS）： 温度范围（Temp.range）： -55~+155°C 特性阻抗 （Impedance）： 50Ω 频率范围 （Frequency Range）： DC~12.4GHz 工作电压（Working Voltage）： 335Vmax（有效值） 耐压（Withstand Voltage）： 1000V rms（海平面最小值） 接触电阻（Contact resistance）： 内导体之间（Center Contact） ≤3m Ω 外导体之间（Outer Contact） ≤2m Ω 绝缘电阻（Insulationresistance）： ≥5000mΩ 电压驻波比（VSWR）： 直式（Right angle） ≤1.10 耐用性（Durability）： ≥500次 材料与涂覆（MATERIAL AND PLATING）： 壳体（Shell）： 黄铜 （Brass） 镀硬金（Gold plated） 插针（contact pin）： 黄铜 （brass） 镀硬金（Gold plated） 绝缘体（Insulator）： 聚四氟乙烯（PTFE） 压接套（Crimping suite）： 铜合金（Copper alloy） 镀金（Gold plated） O型密封件（O-ring sealing）： 硅橡胶（6146 silastic） 编号：1101

ShenzhenMostTechnologyServiceCo.,Ltd. EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,NorthArea,Hi-TechIndustrialPark,Nanshan District,Shenzhen,Guangdong,China.. FCCPART15SUBPARTCTESTREPORT FCCPART15.247 ReportReferenceNo........................: FCCID................................................: MTEB24060157-R1 2ABD3-MA50L Compiledby (position+printedname+signature) .. :FileadministratorsAlisaLuo Supervisedby (position+printedname+signature)..:TestEngineerSunnyDeng Approvedby (position+printedname+signature) .. : ManagerYvetteZhou Dateofissue ......................................... :June17,2024 RepresentativeLaboratoryName . :ShenzhenMostTechnologyServiceCo.,Ltd. Address ................................................. : EastA,1/F.,NewAolinFactoryBuiding,LangshanErlu,NorthArea, Hi-TechIndustrialPark,NanshanDistrict,Shenzhen,Guangdong, China. Applicant’sname...............................: OceanDigitalTechnologyLtd. Address.................................................: FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoiRoad, KowloonBay,HongKong Testspecification..............................: Standard................................................:FCCPart15.247 TRFOriginator ...................................... :ShenzhenMostTechnologyServiceCo.,Ltd. ShenzhenMostTechnologyServiceCo.,Ltd.Allrightsreserved. Thispublicationmaybereproducedinwholeorinpartfornon-commercialpurposesaslongastheShenzhen MostTechnologyServiceCo.,Ltd.isacknowledgedascopyrightownerandsourceofthematerial.Shenzhen MostTechnologyServiceCo.,Ltd.takesnoresponsibilityforandwillnotassumeliabilityfordamages resultingfromthereader'sinterpretationofthereproducedmaterialduetoitsplacementandcontext. Testitemdescription ........................ : InternetRadio TradeMark ............................................ : N/A Model/Typereference.........................: MA-50L ListedModels.....................................:WR-50,MA-50 ModulationType..................................:b:DSSS g/n:OFDM OperationFrequency..........................:802.11b/802.11g/802.11n(H20):2412MHz~2462MHz Rating.....................................................:MA-18FPCBRev1.0 Hardwareversion ................................. :N/A Softwareversion ................................ :DC5VbyAdapter Result ..................................................... :PASS ReportNo.:MTEB24060157-R1Page 2 of 47 TESTREPORT EquipmentunderTest:InternetRadio Model/Type:MA-50L ListedModels:WR-50,MA-50 RemarkOnlythemodelnameandappearancearedifferent. Applicant:OceanDigitalTechnologyLtd. Address: FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoi Road,KowloonBay,HongKong Manufacturer:OceanDigitalTechnologyLtd. Address :FlatB,12/F.,YeungYiuChung(No.8)Ind.Bldg.,20WangHoi Road,KowloonBay,HongKong TestResult : PASS Thetestreportmerelycorrespondstothetestsample. Itisnotpermittedtocopyextractsofthesetestresultwithoutthewrittenpermissionofthetest laboratory. ReportNo.:MTEB24060157-R1Page 3 of 47 Contents 1REVISIONHISTORY...........................................................................................................................4 2TESTSTANDARDS..............................................................................................................................5 3SUMMARY.................................................................................................................................................6 3.1GeneralRemarks..........................................................................................................................................6 3.2ProductDescription.....................................................................................................................................6 3.3EquipmentUnderTest.................................................................................................................................6 3.4ShortdescriptionoftheEquipmentunderTest(EUT).............................................................................6 3.5EUToperationmode.....................................................................................................................................6 3.6BlockDiagramofTestSetup.......................................................................................................................7 3.7TestItem(EquipmentUnderTest)Description*........................................................................................7 3.8AuxiliaryEquipment(AE)Description........................................................................................................7 3.9AntennaInformation*...................................................................................................................................7 3.10RelatedSubmittal(s)/Grant(s).................................................................................................................7 3.11Modifications...............................................................................................................................................7 3.12EUTconfiguration.......................................................................................................................................8 4TESTENVIRONMENT........................................................................................................................9 4.1Addressofthetestlaboratory....................................................................................................................9 4.2TestFacility...................................................................................................................................................9 4.3Environmentalconditions............................................................................................................................9 4.4TestDescription..........................................................................................................................................10 4.5Statementofthemeasurementuncer…

Text truncated - open the document above for the full version.

ReportNo.:MTEB24060157-R1Page 38 of 47 SpuriousEmissions IEEE802.11g_Channel6_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11g_Channel11_20MHz_Antenna0 OutOfBandEmission IEEE802.11g_Channel11_20MHz_Antenna0 SpuriousEmission IEEE802.11g_Channel11_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11n_Channel1_20MHz_Antenna0 OutOfBandEmission IEEE802.11n_Channel1_20MHz_Antenna0 ReportNo.:MTEB24060157-R1Page 39 of 47 SpuriousEmission IEEE802.11n_Channel1_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11n_Channel6_20MHz_Antenna0 SpuriousEmissions IEEE802.11n_Channel6_20MHz_Antenna0 In-BandReferenceLevel IEEE802.11n_Channel11_20MHz_Antenna0 OutOfBandEmission IEEE802.11n_Channel11_20MHz_Antenna0 SpuriousEmission IEEE802.11n_Channel11_20MHz_Antenna0 ReportNo.:MTEB24060157-R1Page 40 of 47 APPENDIXV.DutyCycle TestResult Mode Data rates ChannelAntenna OnTime (ms) Period (ms) Duty Cycle(%) Duty Cycle (linear) Duty Cycle Factor (dB) IEEE 802.11b 11 1 1 0.9370.96696.990.96990.1327 60.9370.96696.990.96990.1327 110.9370.96696.980.96980.1332 IEEE 802.11g 54 10.1770.30258.600.58602.321 60.1770.29360.420.60422.1882 110.1770.30258.640.58642.3181 IEEE 802.11n_20 MCS7 10.1650.29955.150.55152.5845 60.1650.29955.220.55222.579 110.1650.37144.460.44463.5203 TestGraphs IEEE802.11b_20MHz_Channel1 ReportNo.:MTEB24060157-R1Page 41 of 47 IEEE802.11b_20MHz_Channel6 IEEE802.11b_20MHz_Channel11 ReportNo.:MTEB24060157-R1Page 42 of 47 IEEE802.11g_20MHz_Channel1 IEEE802.11g_20MHz_Channel6 ReportNo.:MTEB24060157-R1Page 43 of 47 IEEE802.11g_20MHz_Channel11 IEEE802.11n_20MHz_Channel1 ReportNo.:MTEB24060157-R1Page 44 of 47 IEEE802.11n_20MHz_Channel6 IEEE802.11n_20MHz_Channel11 ReportNo.:MTEB24060157-R1Page 45 of 47 APPENDIXVI.PowerSpectralDensity TestResult ModeChannel PSD (dBm/3kHz) Ant.0 Limit (dBm/3kHz) Result IEEE802.11b 1-11.064 8 PASS 6-4.864PASS 11-11.495PASS IEEE802.11g 1-20.287PASS 6-20.024PASS 11-21.452PASS IEEE802.11n_20 1-19.463PASS 6-19.529PASS 11-20.174PASS TestGraphs IEEE802.11b_Channel1_20MHz_Antenna0IEEE802.11b_Channel6_20MHz_Antenna0 IEEE802.11b_Channel11_20MHz_Antenna0IEEE802.11g_Channel1_20MHz_Antenna0 ReportNo.:MTEB24060157-R1Page 46 of 47 IEEE802.11g_Channel6_20MHz_Antenna0IEEE802.11g_Channel11_20MHz_Antenna0 IEEE802.11n_Channel1_20MHz_Antenna0IEEE802.11n_Channel6_20MHz_Antenna0 IEEE802.11n_Channel11_20MHz_Antenna0 ReportNo.:MTEB24060157-R1Page 47 of 47 **********************EndofReport**********************

ModelNo.:MA-50L CETESTSETUP RETESTSETUP ModelNo.:MA-50L RETESTSETUP B