2AYGN-BK01Wireless earbuds

BK01 Wireless E arbuds English Deutsch Français Italiano Español ��-�� ��-�� ��-�� ��-�� ��-�� 01 EN 02 EN Table of Product Contents Charging Case*�Type-C Charging Cable*�Wireless Earbud*� Instruction Book Product Specification Bluetooth Version: Support: Charging Port: �.� HFP/A�DP/HSP/AVRCP Type-C Battery life： Charging time： Transmission range： � hours of use per full charge of both earbuds (actual battery life varies with song type and volume requirements) �.� hours for earbuds / �.� hours for charging case �� meters (without obstacles) Earbud Tip*� 03 EN Type-C Charging port Battery Status Indicator of Charging Case Introduction Bluetooth Version: Support: Charging Port: �.� HFP/A�DP/HSP/AVRCP Type-C Battery life： Charging time： Transmission range： � hours of use per full charge of both earbuds (actual battery life varies with song type and volume requirements) �.� hours for earbuds / �.� hours for charging case �� meters (without obstacles) LED LED Indicator Light MFB Button Charging Contact LED Bar for Earbuds MIC 04 EN · Please make sure both the earbuds and the charging case are fully charged before first use. · Step � Take both earbuds out of the charging case and both earbuds will power on and start pairing automatically.[If the earbuds are not connected to your device for more than � minutes, the earbuds will automatically turn off. Press the MFB button for about � seconds to manually turn on the earbuds when prompted "Power on". One earbud will flash a white light, while the other earbud will flash a white light every three seconds, indicating that the wireless earphones have completed pairing. · Step � Enable the Bluetooth pairing mode on your phone device, search and select "BK��" to connect. (You should hear a voice prompt "Connected" when wearing earbuds). · If indicator light of earbud is off,it means the phone is connected · Automatic connection By default, the earbuds will connect the last paired phone automatically when power on. · Prompt �. If you have any problem pairing the two earbuds with your phone, put the earbuds back in the charging case and repeat the above steps. �. These earbuds can be used not only together, but also individually If you want to use single earbud, just take one earbud out of the case and connect it to your phone. or when using two earbuds, manually turn off one earbud or put one back in the charging case and you'll be able to use the other one earbud alone. How do I pair two headphones with my phone? i ConnectedBK01 Bluetooth Bluetooth 00:00 5G Settings OTHER DEVICES MY DEVICES Now discoverable as “IPhone”. To pair an Apple Watch with your iPhone, go to the Apple Watch app 05 EN · Please make sure both the earbuds and the charging case are fully charged before first use. · Step � Take both earbuds out of the charging case and both earbuds will power on and start pairing automatically.[If the earbuds are not connected to your device for more than � minutes, the earbuds will automatically turn off. Press the MFB button for about � seconds to manually turn on the earbuds when prompted "Power on". One earbud will flash a white light, while the other earbud will flash a white light every three seconds, indicating that the wireless earphones have completed pairing. · Step � Enable the Bluetooth pairing mode on your phone device, search and select "BK��" to connect. (You should hear a voice prompt "Connected" when wearing earbuds). · If indicator light of earbud is off,it means the phone is connected · Automatic connection By default, the earbuds will connect the last paired phone automatically when power on. · Prompt �. If you have any problem pairing the two earbuds with your phone, put the earbuds back in the charging case and repeat the above steps. �. These earbuds can be used not only together, but also individually If you want to use single earbud, just take one earbud out of the case and connect it to your phone. or when using two earbuds, manually turn off one earbud or put one back in the charging case and you'll be able to use the other one earbud alone. Functions Answer call: Hang up: Refuse incoming call: Telephone Communication tap once press and hold the key for �s press and hold the key for �s Play/pause Previous track Next track Activate Siri Turn down volume Turn up volume For Music tap twice press and hold "L" for �s press and hold "R" for �s quickly tap for three times single tap on left earbud single tap on right earbud 06 EN · Earbuds Charging The earbuds will only be charged when you place them in the charging slots correctly.(You can charge the charging case and the earbuds at the same time, or you can charge the charging case first and then the earbuds. The indicator light will show white when charging. The charging case will stop charging automatically and the indicator light on earbuds will go out when fully charged. When the earbuds are charging in the charging case, the digital display bar of the case will keep blink and turns off when the earphones are fully charged. · Case Charging There is a Type-C usb charging cable in the package, please use it to charge the case directly. During charging, the digital display will flash and display the battery level in real time. When fully charged, the number shows ���. Charging Earbuds ChargingCase Charging 07 EN After using it for a long period of time, due to the oxidation of the magnet connector, the earbuds might not be charged or even turned on. You can fix this problem by cleaning the magnet connectors on the earbuds and charging case with an alcohol wipe Put the earbuds in the charging case, the earbuds will turn off immediately and the charging case will start to charging automatically. The earbuds will connect the last paired phone automatically. Charging Alerts If the earbuds have not been used for more than � months, we recommend that you charge it. Please use an charger approved by FCC (Federal Communications Commission). Do not dissemble the earbuds. Children aged…

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-DongguanHarmonyElectronicTechnologyCo.,Ltd.- TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotifytheFCCwithin30daysvia thegrantingTCB. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 9/6/23 U.S.AgentDesignation DongguanHarmonyElectronicTechnologyCo.,Ltd.acknowledgestheirconsentforthefollowing contactlocatedintheUnitedStatestoactastheiragentforserviceofprocessfortheequipmentfor whichauthorizationissought(FCCID:[2AYGN-BK01]): NameandcompanyofU.S.agent:LinkwldLLC PhysicalU.S.addressofagent:1942BroadwaySt.STE314C,Boulder,CO,80302,US FRNofU.S.agent:0033625682 EmailaddressofU.S.agent:[email protected] LinkwldLLCacknowledgestheirobligationtoacceptserviceofprocessonbehalfofDongguan HarmonyElectronicTechnologyCo.,Ltd.. DongguanHarmonyElectronicTechnologyCo.,Ltd.withtheFRN[0030293435]acceptsits obligationtomaintainanagentforserviceofprocessintheUnitedStatesfornolessthanoneyear aftereitherthegranteehaspermanentlyterminatedallmarketingandimportationoftheapplicable equipmentwithintheU.S.,ortheconclusionofanyCommission-relatedadministrativeorjudicial proceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(d)(7). Sincerely, Signature [Name]ZhongyuanWang [Title]R&DVicePresident [Company]DongguanHarmonyElectronicTechnologyCo.,Ltd. Signature [NameofU.S.agent]TimothyZhu [TitleofU.S.agent]Manager [CompanyofU.S.agent]LinkwldLLC 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 4

DongguanHarmonyElectronicTechnologyCo.,Ltd TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 10/17/23 Towhomitmayconcern: We,[DongguanHarmonyElectronicTechnologyCo.,Ltd],herebycertifythattheequipmentfor whichauthorizationissought(FCCID:[2AYGN-BK01])isnot“covered”equipmentprohibitedfrom receivinganequipmentauthorizationpursuantto§2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,wearenotidentifiedontheCovered List(https://www.fcc.gov/supplychain/coveredlist)asanentityproducing“covered”equipment. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirements listedunder§2.911(b)and(d)(5)and(6). Sincerely, Signature [ZhongyuanWang] [Manager] [DongguanHarmonyElectronicTechnologyCo.,Ltd] 6 2 _ [ m o d e l ] C o v e r e d E q u _ 2 . 9 1 1 ( d ) ( 5 ) ( i ) a n d ( i i ) - U , V 0 2

ProjectNo.:18220WC301917Page 1 of 7 AppendixII--ExternalPhotograph ProjectNo.:18220WC301917Page 2 of 7 ProjectNo.:18220WC301917Page 3 of 7 ProjectNo.:18220WC301917Page 4 of 7 ProjectNo.:18220WC301917Page 5 of 7 ProjectNo.:18220WC301917Page 6 of 7 ProjectNo.:18220WC301917Page 7 of 7

LabelLocationOnEUT Label-FCCID FCCID:2AYGN-BK01

ProjectNo.:18220WC301917Page 1 of 4 AppendixIII--InternalPhotograph ProjectNo.:18220WC301917Page 2 of 4 ProjectNo.:18220WC301917Page 3 of 4 ProjectNo.:18220WC301917Page 4 of 4 ANT

RFEXPOSUREEVALUATION FCCID:2AYGN-BK01 AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeused toevaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnot required,portabletransmitterswithoutputpowergreaterthantheapplicable lowthresholdrequireSARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 24020.970.97 ±1 1.97050.4883 GFSK24410.680.68±11.68050.4603 24800.480.48±11.48050.4433 24021.661.66 ±1 2.66050.5723 π/4-DQPSK 24411.351.35±12.35050.5373 24801.241.24±12.24050.5283 Result:NoStandaloneSARtestisrequired.

Page1of40 AppendixTestData ReportNo.:18220WC30191701TestSampleNo.:1-2-2 StartTestDate:2023.09.05FinishTestDate:2023.09.06 TestEngineer:Auditor: Temperature:25.3 °C RelativeHumidity:48% Pressure:102kPa AppendixA:20dBEmissionBandwidth TestResult TestModeAntennaFrequency[MHz] 20db EBW[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24021.0142401.4872402.501------ 24411.0412440.4872441.528------ 24801.0352479.4872480.522------ 2DH5Ant1 24021.3352401.3342402.669------ 24411.3232440.3462441.669------ 24801.3112479.3612480.672------ Page2of40 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page3of40 2DH5_Ant1_2402 2DH5_Ant1_2441 Page4of40 2DH5_Ant1_2480 Page5of40 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFrequency[MHz] OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict DH5Ant1 24020.907352401.54512402.4524------ 24410.938112440.53342441.4715------ 24800.942762479.53262480.4753------ 2DH5Ant1 24021.20742401.40692402.6143------ 24411.22582440.39702441.6228------ 24801.23182479.39132480.6231------ Page6of40 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page7of40 2DH5_Ant1_2402 2DH5_Ant1_2441 Page8of40 2DH5_Ant1_2480 Page9of40 AppendixC:Maximumconductedoutputpower TestResultPeak Test Mode AntennaFrequency[MHz] ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict DH5Ant1 24020.97≤20.97PASS 24410.68≤20.97PASS 24800.48≤20.97PASS 2DH5Ant1 24021.66≤20.97PASS 24411.35≤20.97PASS 24801.24≤20.97PASS Page10of40 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page11of40 2DH5_Ant1_2402 2DH5_Ant1_2441 Page12of40 2DH5_Ant1_2480 Page13of40 AppendixD:Carrierfrequencyseparation TestResult TestModeAntennaFrequency[MHz]Result[MHz]Limit[MHz]Verdict DH5Ant1Hop0.996≥0.694PASS 2DH5Ant1Hop0.984≥0.890PASS Page14of40 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop Page15of40 AppendixE:Timeofoccupancy TestResult TestModeAntennaFrequency[MHz] BurstWidth [ms] TotalHops [Num] Result[s]Limit[s]Verdict DH1Ant1Hop0.3833170.121≤0.4PASS DH3Ant1Hop1.6371600.262≤0.4PASS DH5Ant1Hop2.8851070.309≤0.4PASS 2DH1Ant1Hop0.3903150.123≤0.4PASS 2DH3Ant1Hop1.6431600.263≤0.4PASS 2DH5Ant1Hop2.891920.266≤0.4PASS Page16of40 TestGraphs DH1_Ant1_Hop DH3_Ant1_Hop Page17of40 DH5_Ant1_Hop Page18of40 2DH1_Ant1_Hop 2DH3_Ant1_Hop Page19of40 2DH5_Ant1_Hop Page20of40 Page21of40 AppendixF:Numberofhoppingchannels TestResult TestModeAntennaFrequency[MHz]Result[Num]Limit[Num]Verdict DH5Ant1Hop79≥15PASS 2DH5Ant1Hop79≥15PASS Page22of40 TestGraphs DH5_Ant1_Hop 2DH5_Ant1_Hop Page23of40 AppendixG:Bandedgemeasurements TestResult TestModeAntennaChNameFrequency[MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 Low24020.63-52.46≤-19.37PASS High24800.14-53.54≤-19.86PASS LowHop_24020.41-53.74≤-19.59PASS HighHop_2480-0.08-54.95≤-20.08PASS 2DH5Ant1 Low24020.60-50.55≤-19.4PASS High24800.22-53.9≤-19.79PASS LowHop_2402-0.52-52.92≤-20.52PASS HighHop_2480-0.20-53.49≤-20.2PASS Page24of40 TestGraphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 Page25of40 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 Page26of40 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 Page27of40 Page28of40 AppendixH:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5Ant1 2402 Reference0.630.63---PASS 30~10000.63-68.61≤-19.37PASS 1000~265000.63-43.08≤-19.37PASS 2441 Reference-0.15-0.15---PASS 30~1000-0.15-68.6≤-20.15PASS 1000~26500-0.15-44.83≤-20.15PASS 2480 Reference-0.49-0.49---PASS 30~1000-0.49-68.4≤-20.49PASS 1000~26500-0.49-44.02≤-20.49PASS 2DH5Ant1 2402 Reference-3.15-3.15---PASS 30~1000-3.15-69.59≤-23.15PASS 1000~26500-3.15-46.29≤-23.15PASS 2441 Reference-1.10-1.10---PASS 30~1000-1.10-69.33≤-21.1PASS 1000~26500-1.10-48.87≤-21.1PASS 2480 Reference-2.60-2.60---PASS 30~1000-2.60-69.16≤-22.6PASS 1000~26500-2.60-46.1≤-22.6PASS Page29of40 TestGraphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 Page30of40 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 Page31of40 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 Page32of40 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference Page33of40 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference Page34of40 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 Page35of40 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 Page36of40 Page37of40 AppendixI:DutyCycle TestResult TestModeAntennaFrequency[MHz] ONTime [ms] Period [ms] DutyCycle [%] DutyCycle Factor[dB] DH5Ant1 24022.893.7577.071.13 24412.893.7577.071.13 24802.893.7577.071.13 2DH5Ant1 24022.893.7477.271.12 24412.893.7477.271.12 24802.893.7577.071.13 Page38of40 TestGraphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 Page39of40 2DH5_Ant1_2402 2DH5_Ant1_2441 Page40of40 2DH5_Ant1_2480 ---End---

ReportNo.:18220WC30191701FCCID:2AYGN-BK01Page1of39 FCCTestReport Applicant: DongguanHarmonyElectronicTechnologyCo., Ltd Address: HongyunRoad,ShuibeiLndustrialZone,Shipai Town,Dongguan,Guangdong,China ProductName:Wirelessearbuds ReportDate:Oct.17,2023 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC30191701FCCID:2AYGN-BK01Page2of39 Contents 1.GeneralInformation.................................................................................................................................6 1.1.ClientInformation..........................................................................................................................6 1.2.DescriptionofDevice(EUT)..........................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest..........................................................................................7 1.4.Operationchannellist....................................................................................................................8 1.5.DescriptionofTestModes.............................................................................................................8 1.6.MeasurementUncertainty.............................................................................................................9 1.7.TestSummary..............................................................................................................................10 1.8.DescriptionofTestFacility...........................................................................................................11 1.9.Disclaimer....................................................................................................................................11 1.10.TestEquipmentList...................................................................................................................12 2.Antennarequirement..............................................................................................................................14 2.1.Conclusion...................................................................................................................................14 3.ConductedEmissionatACpowerline..................................................................................................15 3.1.EUTOperation.............................................................................................................................15 3.2.TestSetup....................................................................................................................................15 3.3.TestData......................................................................................................................................16 4.OccupiedBandwidth..............................................................................................................................18 4.1.EUTOperation.............................................................................................................................18 4.2.TestSetup....................................................................................................................................19 4.3.TestData......................................................................................................................................19 5.MaximumConductedOutputPower.....................................................................................................20 5.1.EUTOperation.............................................................................................................................20 5.2.TestSetup....................................................................................................................................20 5.3.TestData......................................................................................................................................21 6.ChannelSeparation...............................................................................................................................22 6.1.EUTOperation.............................................................................................................................22 6.2.TestSetup....................................................................................................................................22 6.3.TestData......................................................................................................................................22 7.NumberofHoppingFrequencies..........................................................................................................23 7.1.EUTOperation.............................................................................................................................23 7.2.TestSetup....................................................................................................................................23 7.3.TestData......................................................................................................................................23 8.DwellTime..............................................................................................................................................24 8.1.EUTOperation.............................................................................................................................25 8.2.TestSetup....................................................................................................................................25 8.3.TestData......................................................................................................................................25 9.Emissionsinnon-restrictedfrequencybands.......................................................................................26 9.1.EUTOperation.............................................................................................................................27 9.2.TestSetup...........…

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深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 1 产品规格承认书 SPECIFICATIONS Ceramic antenna PBX1608MA02 客户: CUSTOMER: 产品名称: DESCRIPTION: 客户型号: CUSTOMER PART NO: 产品型号: OUR MODEL NO: Shenzhen Heiman Technology Co., Ltd. BK01 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 2 PBX1608MA02 Specification Operating Temp. : -40°C~+85°C 1. FEATURES : ●Light weight, compact ●Wide bandwidth, low cost ●Built-in antenna with high gain 2. APPLICATIONS : ●Bluetooth, Wireless LAN, Mobile TV ●Home RF System, etc 3. PRODUCT IDENTIFICATION (1)(2)(3) (1) Product type: Multilayer chip Antenna (2) Center Frequency: 2450MHz (3) External Dimensions (L×W) (mm): 1.6*0.8 4. SHAPE AND DIMENSIONS: LWHA 1.6±0.20.8±0.2 0.8 ± 0.20.3 ± 0.1 CH IP45 016 2 08 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 3 ●天线位于 PCB 板内部或中间位置时（长条式耳机）：（单位：mm） The antenna is optimally placed in the middle area, and at least one row of vias is optimally required around the clearance area. ●When the antenna is located at the edge of the PCB board (in-ear headphones and some long earphones): The antenna is optimally placed on the edge of the PCBA; the antenna and its traces are placed on a single layer. design standards: 1.1. The size in the picture is for reference only; the actual size will be optimized according to different styles. 2. At least one row of via holes with a diameter of 0.3mm is optimally required around the clearance area to isolate it from other circuits or materials on the PCBA. 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 4 Antenna packaging solution一 （ 3.5mm × 7.5mm） 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 5 Antenna packaging solution二 （ 4.5mm × 6mm） 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 6 Antenna packaging solution三 （ 1.5mm × 10mm） 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 7 Electrical Characteristics Characteristic Curves 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 8 Radiation Pattern 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A＝ ± Shenzhen Pengban Xingye Technology Co., Ltd. SCALE：N/AUNIT：mm THESEDRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF PBXY TECHNOLOGY Limited AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION DRAWN BY : SeraCHECKED BY: XD DESIGNED BY: SeraAPPROVED BY: XD TITLE：CHIP2450-1608 Specification DOCUMENT NO. 1608 SPEC REV. P1 9 3D Radiation Pattern 深圳市朋伴兴业科技有限公司 UNLESS OTHER SPECIFIED TOLERANCES ON： X＝±X.X＝±X.XX＝ AN G L E S＝ ± H O L E D I A…

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ProjectNo.:18220WC301917Page 1 of 2 AppendixI--TestSetupPhotograph_RF ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) ProjectNo.:18220WC301917Page 2 of 2 Emissionsinfrequencybands(above1GHz)