2AXI9A20Bluetooth Headset

User Guide for A20 True Wireless Stereo Earphones English Deutsch Français Italiano Español ��-�� ��-�� ��-�� ��-�� ��-�� �� EN �� 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*� �� 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 MIC LED Indicator Light MFB Button Charging Contact Charge Probe Reset button Reset LED Bar for Earbuds �� 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".) The indicator light of one earbud will flash white and blue alternately, and the indicator light of the other earbud will slowly flash blue when paired successfully · Step � Enable the Bluetooth pairing mode on your phone device, search and select "A��" 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 · How to use the reset button? After opening the cover, press and hold the reset button for �s, the left and right earphones start to light up blue and white, and then let go. The headset will then turn off. After turning off the headset, take out the headset and manually turn it on again to pair it again. · 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? �� EN 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 �� 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 while 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. · 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 �� 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). Children aged �� and under require adult supervision. Do not expose the earbuds to high or low temperatures, and do not use the earbuds during a thunderstorm. Avoid free fall or violent shock to the device. Keep the device away from sources of fire and do not place the device in water. Storage and Maintenance �� EN Frequently Asked Questions Permanent replacement of damaged, defective item or missing components. Please activate via email below within �� days. yefan����@gmail.com Activation & Warranty Q : Why don't these earbuds pair with my phone? A : Make sure the earbuds are fully charged and powered on. Make sure your phone's Bluetooth is enabled If there is no problem with the two points stated above, turn off the powered-on earbuds after � continuous and quick clicks. Put them back into the charging case and close the lip, wait for � minute, then open the charging case and reconnect the earbuds to the phone. Q : Why does the music cut in or out? A : First, keep the earbuds no more than ��m away from your phone (no obstacles). If the distance is less than ��m, follow these steps: �. Put the earbuds back into the case and close the lid, manually click "forget the A��" on your phone �. After �� seconds, open the charging case and reconnect these earbuds with your phone Q : Why the earbuds still…

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

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Authorization v02 Page 1 of 1 Shenzhen RB-LINK Intelligent Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2022-8-3 SUBJECT: FCC Application for (FCC ID:2AXI9A20) To Whom It May Concern: We, the undersigned, hereby authorize Yoyo Zhou in Shenzhen Huaxia Testing Technology Co., Ltd at 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Shenzhen Huaxia Testing Technology Co., Ltd on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, (Must be signed by the person that is listed on the FCC Website) Signature: Contact name:Billy Liu Company name:Shenzhen RB-LINK Intelligent Technology Co., Ltd Address:Room 401, building C, Runhe Industrial Zone Huangpu, Shajing Town, Bao'an District, Shenzhen, Guangdong Province

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Confidentiality v02 Page 1 of 1 Shenzhen RB-LINK Intelligent Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AXI9A20 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name 1. Block Diagram, 2. Schematics, 3. Operational Description 1. 2AXI9A20 -Block diagram 2. 2AXI9A20 -SCH 3. 2AXI9A20 -Operational description The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of xxxx (ie- “45”, “90” or “180”) days: Exhibit Type File Name N/A N/A Signature: Contact name:Billy Liu Company name:Shenzhen RB-LINK Intelligent Technology Co., Ltd Address:Room 401, building C, Runhe Industrial Zone Huangpu, Shajing Town, Bao'an District, Shenzhen, Guangdong Province

ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd ModelConfirmationLetter We,(ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd)certifytheproduct: A20bluetoothheadset ModelNo.:A20,A20+,A20Plus,A21,A21Plus,A22,A22Plus,TQ6 Theirelectricalcircuitdesign,layout,componentsusedandinternalwiringare identical,Onlythecolorandmodelisdifferent. Signiture: GranteeContact:BillyLiu CompanyName:ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd Date:2022-8-3

Externalphotos

Label

Internalphotos

ShenzhenHuaxiaTestingTechnologyCo.,Ltd 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 RFExposureEvaluationReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20220801313E-02 Applicant: ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd AddressofApplicant: Room401,buildingC,RunheIndustrialZoneHuangpu,ShajingTown,Bao'an District,Shenzhen,GuangdongProvince EquipmentUnderTest(EUT): EUTName:A20bluetoothheadset ModelNo.:A20,A20+,A20Plus,A21,A21Plus,A22,A22Plus,TQ6 TestModelNo.:A20 BrandName:N/A FCCID:2AXI9A20 Standards: 47CFRPart1.1307 47CFRPart2.1093 KDB447498D04InterimGeneralRFExposureGuidancev01 DateofReceipt:2022-08-01 DateofTest: 2022-08-01to2022-08-11 DateofIssue:2022-08-22 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (KLiao) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-02 Page:2of7 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20220801313E-02Rev.01 Initialreport 2022-08-22 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-02 Page:3of7 2Contents Page 1VERSION............................................................................................................................................................................2 2CONTENTS........................................................................................................................................................................3 3GENERALINFORMATION..............................................................................................................................................4 3.1CLIENTINFORMATION...................................................................................................................................................4 3.2GENERALDESCRIPTIONOFEUT...................................................................................................................................4 3.3GENERALDESCRIPTIONOFBT......................................................................................................................................4 4SAREVALUATION...........................................................................................................................................................5 4.1RFEXPOSURECOMPLIANCEREQUIREMENT.................................................................................................................5 4.1.1StandardRequirement......................................................................................................................................5 4.1.2Limits....................................................................................................................................................................5 4.1.3EUTRFExposure..............................................................................................................................................7 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-02 Page:4of7 3GeneralInformation 3.1ClientInformation Applicant: ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd AddressofApplicant: Room401,buildingC,RunheIndustrialZoneHuangpu,ShajingTown, Bao'anDistrict,Shenzhen,GuangdongProvince Manufacturer: ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd AddressofManufacturer: Room401,buildingC,RunheIndustrialZoneHuangpu,ShajingTown, Bao'anDistrict,Shenzhen,GuangdongProvince Factory: ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd AddressofFactory: Room401,buildingC,RunheIndustrialZoneHuangpu,ShajingTown, Bao'anDistrict,Shenzhen,GuangdongProvince 3.2GeneralDescriptionofEUT ProductName: A20bluetoothheadset ModelNo.: A20,A20+,A20Plus,A21,A21Plus,A22,A22Plus,TQ6 TestModelNo.: A20 TradeMark: N/A SoftwareVersion: RBZN-IT105-BT8926B2(A20)-20220726-6E6C4790_741B0600_C15_D HardwareVersion: A20-IP6818-YJX-V2.1-20220718 A20_L_V1.2_BT8926B_20220607 A20_R_V1.2_BT8926B_20220607 PowerSupply: earphone:3.7V40mAh0.148Wh chargingcompartment:3.7V600mAh2.22Wh,ChargebyDC5Vforadapter 3.3GeneralDescriptionofBT OperationFrequency:2402MHz~2480MHz ModulationType:GFSK,π/4DQPSK TransferRate:1Mbps/2Mbps NumberofChannel:79 ProductType:MobilePortableFixLocation AntennaType: Chipantenna AntennaGain: 2.67dBi ModelNo.:A20+,A20Plus,A21,A21Plus,A22,A22Plus,TQ6,A20 Thecircuitdesign,layout,componentsusedandinternalwiringareallthesame,exceptforthecolordifference ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-02 Page:5of7 4SAREvaluation 4.1RFExposureComplianceRequirement 4.1.1StandardRequirement 447498D04InterimGeneralRFExposureGuidancev01 3.2.SARTestReductionGuidance SARtestreductionprocedures[Glossary]allowusingaparticularsetoftestdataasrepresentative ofother,similar,testconditions.Thismaybeappliedfordatawithindifferenttestpositions(e.g.body, head,extremity),wirelessmodes(e.g.Wi-Fi,cellular),andfrequencybands.Thistestreductionprocess providesfortheuseoftestdataforonespecificchannel,whilereferencingtothosedatafordemonstrating complianceinotherrequiredchannelsforeachtestpositionofanexposurecondition,withintheoperating modeofafrequencyband.Thisislimitedspecificallytowhenthereported1-gor10-gSARforthemid- bandorhighestoutputpowerchannelmeetsanyofthefollowingconditions. 4.1.2Limits SAR-basedthresholdsarederivedbasedonfrequency,power,andseparationdistanceoftheRF source.Theformuladefinesthethresholdsingeneralforeitheravailablemaximumtimeaveragedpoweror maximumtime-averagedERP,whicheverisgreater. IftheERPofadeviceisnoteasilydetermined,suchasforaportabledevicewithasmallform factor,theapplicantmayusetheavailablemaximumtime-averagedpowerexclusivelyifthe deviceantennaorradiati…

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

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. 1F.,BlockAofTongshengTechnologyBuilding,HuahuiRoad,DalangStreet,LonghuaDistrict, Shenzhen,China Telephone:+86-755-26648640 Fax:+86-755-26648637 Website:www.cqa-cert.com ReportTemplateVersion:V05 ReportTemplateRevisionDate:2021-11-03 TestReport Thetestreportiseffectiveonlywithbothsignatureandspecializedstamp,Theresult(s)showninthisreportreferonlyto thesample(s)tested.WithoutwrittenapprovalofCQA,thisreportcan’tbereproducedexceptinfull. ReportNo.:CQASZ20220801313E-01 Applicant: ShenzhenRB-LINKIntelligentTechnologyCo.,Ltd AddressofApplicant: Room401,buildingC,RunheIndustrialZoneHuangpu,ShajingTown,Bao'an District,Shenzhen,GuangdongProvince EquipmentUnderTest(EUT): Product: A20bluetoothheadset ModelNo.: A20,A20+,A20Plus,A21,A21Plus,A22,A22Plus,TQ6 TestModelNo.:A20 BrandName: N/A FCCID: 2AXI9A20 Standards:47CFRPart15,SubpartC DateofReceipt:2022-08-01 DateofTest: 2022-08-01to2022-08-11 DateofIssue:2022-08-22 TestResult:PASS* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. TestedBy: (LewisZhou) ReviewedBy: (KLiao) ApprovedBy: (JackAi) ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:2of72 1Version RevisionHistoryOfReport ReportNo.Version Description IssueDate CQASZ20220801313E-01Rev.01 Initialreport 2022-08-22 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:3of72 2TestSummary TestItemTestRequirementTestmethodResult AntennaRequirement 47CFRPart15,SubpartCSection 15.203/15.247(c) ANSIC63.10(2013)PASS ACPowerLineConducted Emission 47CFRPart15,SubpartCSection 15.207 ANSIC63.10(2013)PASS ConductedPeakOutput Power 47CFRPart15,SubpartCSection 15.247(b)(1) ANSIC63.10(2013)PASS 20dBOccupiedBandwidth 47CFRPart15,SubpartCSection 15.247(a)(1) ANSIC63.10(2013)PASS CarrierFrequencies Separation 47CFRPart15,SubpartCSection 15.247(a)(1) ANSIC63.10(2013)PASS HoppingChannelNumber 47CFRPart15,SubpartCSection 15.247(a)(1) ANSIC63.10(2013)PASS DwellTime 47CFRPart15,SubpartCSection 15.247(a)(1) ANSIC63.10(2013)PASS PseudorandomFrequency HoppingSequence 47CFRPart15,SubpartCSection 15.247(b)(4) ANSIC63.10(2013)PASS Band-edgeforRF ConductedEmissions 47CFRPart15,SubpartCSection 15.247(d) ANSIC63.10(2013)PASS RFConductedSpurious Emissions 47CFRPart15,SubpartCSection 15.247(d) ANSIC63.10(2013)PASS RadiatedSpurious emissions 47CFRPart15,SubpartCSection 15.205/15.209 ANSIC63.10(2013)PASS Restrictedbandsaround fundamentalfrequency (RadiatedEmission) 47CFRPart15,SubpartCSection 15.205/15.209 ANSIC63.10(2013)PASS ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:4of72 3Contents Page 1VERSION..........................................................................................................................................................................2 2TESTSUMMARY............................................................................................................................................................3 3CONTENTS......................................................................................................................................................................4 4GENERALINFORMATION...........................................................................................................................................5 4.1CLIENTINFORMATION.................................................................................................................................................5 4.2GENERALDESCRIPTIONOFEUT.................................................................................................................................5 4.3ADDITIONALINSTRUCTIONS........................................................................................................................................7 4.4TESTENVIRONMENT...................................................................................................................................................8 4.5DESCRIPTIONOFSUPPORTUNITS...............................................................................................................................8 4.6STATEMENTOFTHEMEASUREMENTUNCERTAINTY....................................................................................................9 4.7TESTLOCATION........................................................................................................................................................10 4.8TESTFACILITY..........................................................................................................................................................10 4.9ABNORMALITIESFROMSTANDARDCONDITIONS......................................................................................................10 4.10OTHERINFORMATIONREQUESTEDBYTHECUSTOMER..........................................................................................10 4.11EQUIPMENTLIST.....................................................................................................................................................11 5TESTRESULTSANDMEASUREMENTDATA.....................................................................................................12 5.1ANTENNAREQUIREMENT..........................................................................................................................................12 5.2CONDUCTEDEMISSIONS............................................................................................................................................13 5.3CONDUCTEDPEAKOUTPUTPOWER.........................................................................................................................17 5.420DBOCCUPYBANDWIDTH......................................................................................................................................22 5.5CARRIERFREQUENCIESSEPARATION........................................................................................................................26 5.6HOPPINGCHANNE…

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

ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:61of72 Testmode:TransmittingHorizontal Remark: ThefieldstrengthiscalculatedbyaddingtheAntennaFactor,CableFactor&Preamplifier.Thebasic equationwithasamplecalculationisasfollows: Factor=AntennaFactor+CableFactor–PreamplifierFactor, Level=ReadLevel+Factor, OverLimit=Level-LimitLine. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:62of72 5.11.2TransmitterEmissionabove1GHz Worsecasemode:GFSK(DH5)Testchannel:Lowest Frequency Meter Reading Factor Emission Level LimitsOver Detector Type Ant.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 239053.39-9.244.1974-29.81PeakH 240055.28-9.3945.8974-28.11PeakH 480451.32-4.3346.9974-27.01PeakH 720648.991.0150.0074-24.00PeakH 239053.49-9.244.2974-29.71PeakV 240057.00-9.3947.6174-26.39PeakV 480452.54-4.3348.2174-25.79PeakV 720649.721.0150.7374-23.27PeakV Worsecasemode:GFSK(DH5)Testchannel:Middle Frequency Meter Reading Factor Emission Level LimitsOver Detector Type Ant.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 488250.76-4.1146.6574-27.35peakH 732348.811.5150.3274-23.68peakH 488251.27-4.1147.1674-26.84peakV 732349.571.5151.0874-22.92peakV Worsecasemode:GFSK(DH5)Testchannel:Highest Frequency Meter ReadingFactor Emission LevelLimitsOver Detector TypeAnt.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 2483.555.93-9.2946.6474-27.36PeakH 496050.31-4.0446.2774-27.73PeakH 744048.771.5750.3474-23.66PeakH 2483.554.76-9.2945.4774-28.53PeakV 496048.49-4.0444.4574-29.55PeakV 744049.581.5751.1574-22.85PeakV ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:63of72 Worsecasemode: π/4DQPSK(2DH5) Testchannel:Lowest Frequency Meter ReadingFactor Emission LevelLimitsOver Detector TypeAnt.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 239053.65-9.244.4574-29.55PeakH 240056.14-9.3946.7574-27.25PeakH 480451.74-4.3347.4174-26.59PeakH 720649.701.0150.7174-23.29PeakH 239053.32-9.244.1274-29.88PeakV 240055.91-9.3946.5274-27.48PeakV 480454.95-4.3350.6274-23.38PeakV 720650.211.0151.2274-22.78PeakV Worsecasemode: π/4DQPSK(2DH5) Testchannel:Middle Frequency Meter Reading Factor Emission Level LimitsOver Detector Type Ant.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 488251.67-4.1147.5674-26.44peakH 732348.521.5150.0374-23.97peakH 488252.07-4.1147.9674-26.04peakV 732351.221.5152.7374-21.27peakV Worsecasemode: π/4DQPSK(2DH5) Testchannel:Highest Frequency Meter ReadingFactor Emission LevelLimitsOver Detector TypeAnt.Pol. (MHz)(dBμV)(dB)(dBμV/m)(dBμV/m)(dB) H/V 2483.554.56-9.2945.2774-28.73PeakH 496052.73-4.0448.6974-25.31PeakH 744049.921.5751.4974-22.51PeakH 2483.554.85-9.2945.5674-28.44PeakV 496049.27-4.0445.2374-28.77PeakV 744049.301.5750.8774-23.13PeakV Remark: 1)ThefieldstrengthiscalculatedbyaddingtheAntennaFactor,CableFactor&Preamplifier.Thebasic equationwithasamplecalculationisasfollows: FinalTestLevel=ReceiverReading+AntennaFactor+CableFactor–PreamplifierFactor 2)Scanfrom9kHzto25GHz,thedisturbanceabove10GHzandbelow30MHzwasverylow.Asshownin thissection,forfrequenciesabove1GHz,thefieldstrengthlimitsarebasedonaveragelimits.However, thepeakfieldstrengthofanyemissionshallnotexceedthemaximumpermittedaveragelimitsspecified abovebymorethan20dBunderanyconditionofmodulation.So,onlythepeakmeasurementswere showninthereport. ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:64of72 3) 6Photographs-EUTTestSetup 6.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:65of72 Above1GHz: 6.2ConductedEmission ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:66of72 7Photographs-EUTConstructionalDetails ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:67of72 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:68of72 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:69of72 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:70of72 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:71of72 ShenzhenHuaxiaTestingTechnologyCo.,Ltd. ReportNo.:CQASZ20220801313E-01 Page:72of72 ***ENDOFREPORT***

MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD 1.FEATURES: ●Lightweight,compact ●Widebandwidth,lowcost ●Built-inantennawithhighgain 2.APPLICATIONS: ●Bluetooth,WirelessLAN,MobileTV ●HomeRFsystem,etc 3.PRODUCTIDENTIFICATION C A245 021 (1)(2)(3) (1)Producttype:ChipAntenna (2)CenterFrequency:2450MHz (3)21：ExternalDimensions(L×W)(mm):2.0*1.2 31：ExternalDimensions(L×W)(mm):3.1*1.6 4.SHAPEANDDIMENSIONS: SHAPEANDDIMENSIONS ` MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD StyleLWCdt 2012 2.00±0.101.2±0.100.40±0.200.40±0.200.50±0.10 3216 3.10±0.101.55±0.100.50±0.300.40±0.200.50±0.10 Testboard referencesize: Unit:mm MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD Refertopunchdiagram. MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD 5.SPECIFICATIONS: *Testcondition:Testboardsize90*40mm Matchingcircuit:Pimatchingcircuitwillberequired 6.ElectricalCharacteristics: Returnloss MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD V.S.W.R MarkFrequencyVSWR 12400MHz1.513 22440MHz1.068 32480MHz1.464 RadiationPattern TheGainpatternismeasuredinFAR-fieldchamber.DUTisplacedonthetableofrotator,a standardhornantennaandVectorNetworkAnalyzerisusedtocollectdata. MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD ◎Efficiency ◎Maximumgain MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD ◎3DGainPattern(2400MHz) ◎3DGainPattern(2440MHz) ◎3DGainPattern(2480MHz) MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD 7.EnvironmentalCharacteristics (1)ReliabilityTest (2)StorageCondition (a)Atwarehouse: Thetemperatureshouldbewithin0~30°Candhumidityshouldbelessthan60%RH. MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD Theproductshouldbeusedwithin1yearfromthetimeofdelivery. (b)Onboard: Thetemperatureshouldbewithin-40~85°Candhumidityshouldbelessthan85%RH. (3)OperatingTemperatureRange Operatingtemperaturerange:-40°Cto+105°C. 8.RecommendedReflowSoldering (1)SolderingGunProcedure Notethefollows,incaseofusingsoldergunforreplacement. (a)Thetiptemperaturemustbelessthan350°Cfortheperiodwithin3seconds MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD Byusingsolderinggununder30W. (b)Thesolderingguntipshallnottouchthisproductdirectly. (2)SolderingVolume Notethatexcessofsolderingvolumewilleasilygetcrackthebodyofthisproduct. 9.TapingPackageandLabelMarking:(unit:mm) (1)Quantity/Reel:5000pcs/Reel (2)Carriertapedimensions Packing StyleABWFE P 1 P 2 P 0 D 0 T Paper2012 1.6±0.152.4±0.28.0±0.23.5±0.051.75±0.14.0±0.12.0±0.054.0±0.1 +0.1 ψ1.5 -0 0.84±0.1 Paper3216 2.0±0.153.6±0.28.0±0.23.5±0.051.75±0.14.0±0.12.0±0.054.0±0.1 +0.1 ψ1.5 -0 0.84±0.1 (3)Tapingreeldimensions MicrowaveElementCeramicAntenna DongguanZconnlinkElectronicTechnologyCo.,LTD

1Photographs-EUTTestSetup 1.1RadiatedEmission 9KHz~30MHz: 30MHz~1GHz: Above1GHz: 1.2ConductedEmission