2BDPQ-LSFD002Locate It Device

LocateItDevice UserManual LocateItDevice UserManual 2 Index 01GettingStarted 02AddYourLocateItDevice 03LocateYourLocateItDevice 04Notifications 05WhenYourLocateItDeviceIsLost 06LookupSerialNumber 07ResettingLocateItDevice 08Extras 09TheFinePrint 10AboutAppleFindMy LocateItDevice UserManual 3 01GettingStarted 01.1PowerOn/Off: PlacetheCR2032battery(positivesideup,i.e.text facingup)intothebatterycaseinthebackofLocateIt Device,itisautomaticallyturnedon.OrpresstheLocateIt Device’sFunctionButtononcetoturnitonifthebatteryis alreadyinthebatterycase.Itshouldbeeponcetoindicate thatitispoweredon. Topoweroff,pressandholdthesamebuttonuntiltwo confirmationbeepssound,thenreleasethebutton,two shortbeepswillsoundtoindicatethatitispoweredoff. 01.2CheckForUpdates: TousetheFindMyapptolocatethisitem,thelatest versionofiOS,iPadOSormacOSisrecommended.The FindItemsapponAppleWatchrequiresthelatestversion ofwatchOS. LocateItDevice UserManual 4 02AddYourLocateItDevice 02.1StartTheAPP OpenFindMyapponyoursupportediPhoneoriPad. 02.2ConnectYourLocateItDevice Pressthefunctionbuttononcetopoweronyour LocateItDevice. Tap+,then“AddOtherItem”. OnceyourLocateItDeviceislocated,tap“Connect”. EnteranameandchooseanemojiforyourLocateIt Deviceandtap“Continue”. FindMywillaskforconfirmationtoaddyourLocateIt DevicetoyourAppleID,tap“Agree”. Tap“Finish”andyourLocateItDevicewillbesetup andreadytobeused. LocateItDevice UserManual 5 03LocateYourLocateItDevice 03.1FindLocateItDeviceWhenIt’sNearby: OpenFindMyappandselectthe“Item”taboropen theFindItemsapponyourAppleWatch. TaponyourLocateItDevicefromthelist. Tap“PlaySound”tomakeyourLocateItDevicebeep. Tap“StopSound”tostopthebeepsonceyoufind. 03.2FindLocateItDevice’sLocation: OpenFindMyappandselectthe“Items”taboropen theFindItemsapponyourAppleWatch. TaponyourLocateItDevicefromthelist. YourLocateItDevice’slocationwillappearontheMap withatimestampofwhentheItemswaslocated. TonavigatetotheLocateItDevice’slocation,tap “Directions”toopenAppleMaps. LocateItDevice UserManual 6 04Notifications 04.1Enabling“NotifyWhenLeftBehind”: OpenFindMyappandselectthe“Items”taboropen theFindItemsapponyourAppleWatch. TaponyourLocateItDevicefromthelist. Under“Notifications”enablethe“NotifyWhenLeft Behind”toggle. Youwillreceiveanotificationwhenyouleaveyour LocateItDevicebehindandit’snolongerinrangeofyour device. 04.2Enabling“NotifyWhenFound”: WhenyourLocateItDevicehasbeenputinto‘Lost Mode’,under“Notifications”,youcanenablethe“Notify WhenFound”toggle. WhenyourLocateItDeviceisseenbyanotherFindMy networkdevice,youwillreceiveanotificationofits location. Note:“NotifyWhenFound”canalsobeactivated whenyourLocateItDeviceisoutofrange. LocateItDevice UserManual 7 05WhenYourLocateItDeviceIsLost 05.1Enabling“LostMode”: OpenFindMyappandselectthe“Items”taboropen theFindItemsapponyourAppleWatch. TaponyourLocateItDevicefromthelist. Under“LostMode”tap“Enable”. AscreendetailingLostModewillpopup,tap “Continue”. EnterYourphonenumberoremailaddressandtap “Next”. Youmayenteramessagethatwillbesharedwiththe personthatfindsyourItem. Tap“Activate”toenable“LostMode”. Note:When“LostMode”isenabled,“NotifyWhen Found”isautomaticallyenabled. Note:When“LostMode”isenabled,yourLocateIt Deviceislockedandcannotbepairedtoanewdevice. LocateItDevice UserManual 8 06LookupSerialNumber 06.1SearchTheLocateItDevice: OpenFindMyapp. SelectItems,swipeup,andselect“IdentifyFound Item”. SelecttheLocateItDeviceandselectContinue. 06.2FollowInstructionsForLookupSerialNumber: LocatethebuttoninthebackoftheLocateItDevice. Pressandholdthebuttonforsixseconds.Threebeeps willsoundwhilethebuttonisdepressed. Releasethebutton.Twoconfirmationbeepswill sound. IntheFindMyapp,Select“ContinueOnWebsite”,you willseetheSerialNumberinformation. LocateItDevice UserManual 9 07ResettingLocateItDevice 07.1RemoveTheLocateItDeviceFromFindMyapp: OpenFindMyappandselectthe“Items”tab. TaponyourLocateItDevicefromthelist. Pleaseensure“LostMode”isdisabled. Scrolltothebottomofthescreenandtap“Remove Item”. Asummarywillopen,tap“Remove”toconfirm. 07.2FactoryResetYourLocateItDevice: LocatethebuttoninthebackoftheLocateItDevice. AftersuccessfullyremovingtheLocateItDevicefrom FindMyapp,pressandholdtheLocateItDevice’s FunctionButtonuntilfourormoreconfirmationbeeps sound,thenreleasethebutton,threeshortbeepswill soundtoindicatethatitisfactoryreset. TheLocateItDeviceisnowreadytobepairedtoanew AppleID. LocateItDevice UserManual 10 08Extras 08.1ReplaceTheBattery: OpenthebatterycoverinthebackofyourLocateIt Device. ReplacethebatterywithanewCR2032batteryplacing itpositivesideup(textfacingup). Carefullyclosethebatterycoverinthebackofyour LocateItDevice. 08.2UnwantedTracking IfanyFindMynetworkaccessoryseparatedfromits ownerisseenmovingwithyouovertime,you'llbe notifiedinoneofthetwoways: 1.lfyouhaveaniPhoneoriPad,FindMywillsenda notificationtoyourAppledevice.Thisfeatureisavailable oniOSoriPadOS14.5orlater. 2.lfyoudon'thaveaniOSdevice,aFindMynetwork accessorythatisn'twithitsownerforaperiodoftimewill emitasoundwhenit'smoved. Thesefeatureswerecreatedspecificallytodiscourage peoplefromtryingtotrackyouwithoutyourknowledge. LocateItDevice UserManual 11 09TheFinePrint Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowing twoconditions:(1)Thisdevicemaynotcauseharmfulinterference,and(2)thisdevice mustacceptanyinterferencereceived,includinginterferencethatmaycauseundesired operation.NOTE:ThemanufacturerisnotresponsibleforanyradioorTvinterference causedbyunauthorizedmodificationsorchangestothisequipment.Suchmodifications orchangesnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoid theuser'sauthoritytooperatethisdevice.Thedevicehasbeenevaluatedtomeet generalRFexposurerequirement,Thedevicecanbeusedinportableexposure conditionwithoutrestriction.FederalCommunicationCommission(FCC)Radiation ExposureStatementPowerissolowthatnoRFexposurecalculationisneeded. ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigital device,pursuanttopart15oftheFC…

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Rev 1/26/2023 Shenzhen Leshan Technology Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 11/28/2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BDPQ-LSFD002 [Shenzhen Leshan Technology Co., Ltd] certifies 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. Sincerely, Signed: Printed name: james_xu Title: general manager Company Name: Shenzhen Leshan Technology Co., Ltd. Rev 1/26/2023 Shenzhen Leshan Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 11/28/2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BDPQ-LSFD002 [Shenzhen Leshan Technology Co., Ltd] certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List(as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Signed: Printed name: james_xu Title: general manager Company Name: Shenzhen Leshan Technology Co., Ltd.

Shenzhen Leshan Technology Co., Ltd * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 11/28/2023 ATTN.: Reviewing Engineer FCC ID: 2BDPQ-LSFD002 FRN: 0034520767 Per section 2.911(d)(7) of the FCC rules, Shenzhen Leshan Technology Co., Ltd (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: JOC Australia Inc Physical U.S. Company Address: 18351 Colima Road Ste 585 Rowland Heights, California, 91748 United States of America Agent contact name/Title : Benjamin. Smith/Vice President Agent Email Address: [email protected]/[email protected] Tel No.: +1(626) 341 3408 FRN No.: 0033379421 The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Signed: Printed name: james_xu Title: General manager Company Name: Shenzhen Leshan Technology Co., Ltd Date: 11/28/2023 Agent Signed (if different to Applicant): Signed: Printed name: Benjamin. Smith Title: Vice President Company Name: JOC Australia Inc Date: 11/28/2023

Shenzhen Leshan Technology Co., Ltd 2023-11-28 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint Shenzhen Alpha Product Testing Co., Ltd. Address: Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Person: Mark Zhu (Name: Shenzhen Alpha Product Testing Co., Ltd. and address: Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China). to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by TMICO still resides with Shenzhen Leshan Technology Co., Ltd Address: Room 207, Building 1, Xinfu Material Market, No. 386 Chuangye Second Road, Xin’an Street, Bao’an District, Shenzhen (applicant name and address). Signature: Name james_xu Position general manager Company Name Shenzhen Leshan Technology Co., Ltd Address Room 207, Building 1, Xinfu Material Market, No. 386 Chuangye Second Road, Xin’an Street, Bao’an District, Shenzhen Tel （0086）0755-2330713 Fax （0086）0755-2330713 Email [email protected]

Request for Confidentiality: MUST BE ON COMPANY LETTERHEAD AND SIGNED BY OFFICIAL OF APPLICANT COMPANY 2023-11-28 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BDPQ-LSFD002 Product Name: Locate It Device Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics Long-term confidential  Block diagram Long-term confidential  Operation description Long-term confidential These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Signature: Name james_xu Position general manager Company Name Shenzhen Leshan Technology Co., Ltd Address Room 207, Building 1, Xinfu Material Market, No. 386 Chuangye Second Road, Xin’an Street, Bao’an District, Shenzhen Tel （0086）0755-2330713 Fax （0086）0755-2330713 Email [email protected]

Differences Description We Shenzhen Leshan Technology Co., Ltd state: Product name: Locate It Device Model: LSFD002, LSFD003, LSFD004, LSFD005, LSFD006, LSFD007, LSFD008, LSFD009, LSFD010 All model’s the function, software and electric circuit are the same, except the model name difference. Signature: Name james_xu Position general manager Company Name Shenzhen Leshan Technology Co., Ltd Address Room 207, Building 1, Xinfu Material Market, No. 386 Chuangye Second Road, Xin’an Street, Bao’an District, Shenzhen Tel （0086）0755-2330713 Fax （0086）0755-2330713 Email [email protected]

FCC ID: 2BDPQ-LSFD002 FCC ID: 2BDPQ-LSFD002 FCC ID: 2BDPQ-LSFD002

5mm FCC ID: 2BDPQ-LSFD002

FCC ID: 2BDPQ-LSFD002 FCC ID: 2BDPQ-LSFD002 FCC ID: 2BDPQ-LSFD002 ANT

FCC ID: 2BDPQ-LSFD002 RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison Worse case is as below: [2440MHz: 2.478dBm(1.769 mW) output power] (1.769 mW /5mm) ·[√2.440 (GHz)]= 0.553 <3.0 for 1-g SAR Then SAR evaluation is not required

ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 4008-3008-95 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2BDPQ-LSFD002 On Behalf of Shenzhen Leshan Technology Co., Ltd Locate It Device Model No.: LSFD002, LSFD003, LSFD004, LSFD005, LSFD006, LSFD007, LSFD008, LSFD009, LSFD010 Prepared for : Shenzhen Leshan Technology Co., Ltd Address : Room 207, Building 1, Xinfu Material Market, No. 386 Chuangye Second Road, Xin’an Street, Bao’an District, Shenzhen Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Report Number : A2311050-C01-R05 Date of Receipt : November 20, 2023 Date of Test : November 20, 2023 - November 27, 2023 Date of Report : November 27, 2023 Version Number : V0 Test Result : Pass Page 2 of 45 Report No.: A2311050-C01-R05 TABLE OF CONTENTS Description Page TABLE OF CONTENTS --------------------------------------------------------------------------------------------------------- 2 1. Summary of Standards And Results -------------------------------------------------------------------------------- 5 1.1. Description of Standards and Results ------------------------------------------------------------------------ 5 2. General Information ------------------------------------------------------------------------------------------------------ 6 2.1. Description of Device (EUT) ------------------------------------------------------------------------------------ 6 2.2. Accessories of Device (EUT) ----------------------------------------------------------------------------------- 7 2.3. Tested Supporting System Details----------------------------------------------------------------------------- 7 2.4. Block Diagram of connection between EUT and simulators -------------------------------------------- 7 2.5. Test Mode Description -------------------------------------------------------------------------------------------- 7 2.6. Test Conditions ----------------------------------------------------------------------------------------------------- 8 2.7. Test Facility ---------------------------------------------------------------------------------------------------------- 8 2.8. Measurement Uncertainty --------------------------------------------------------------------------------------- 8 2.9. Test Equipment List ----------------------------------------------------------------------------------------------- 9 3. Spurious Emission ------------------------------------------------------------------------------------------------------- 10 3.1. Test Limits ---------------------------------------------------------------------------------------------------------- 10 3.2. Test Procedure ---------------------------------------------------------------------------------------------------- 10 3.3. Test Setup ---------------------------------------------------------------------------------------------------------- 11 3.4. Test Results -------------------------------------------------------------------------------------------------------- 12 4. Power Line Conducted Emission ----------------------------------------------------------------------------------- 20 4.1. Test Limits ---------------------------------------------------------------------------------------------------------- 20 4.2. Test Procedure ---------------------------------------------------------------------------------------------------- 20 4.3. Test Setup ---------------------------------------------------------------------------------------------------------- 20 4.4. Test Results -------------------------------------------------------------------------------------------------------- 20 5. Conducted Maximum peak Output Power------------------------------------------------------------------------ 21 5.1. Test limits ----------------------------------------------------------------------------------------------------------- 21 5.2. Test Procedure ---------------------------------------------------------------------------------------------------- 21 5.3. Test Setup ---------------------------------------------------------------------------------------------------------- 21 5.4. Test Results -------------------------------------------------------------------------------------------------------- 21 6. Peak Power Spectral Density ----------------------------------------------------------------------------------------- 22 6.1. Test limits ----------------------------------------------------------------------------------------------------------- 22 6.2. Test Procedure ---------------------------------------------------------------------------------------------------- 22 6.3. Test Setup ---------------------------------------------------------------------------------------------------------- 22 6.4. Test Results -------------------------------------------------------------------------------------------------------- 22 7. Bandwidth ------------------------------------------------------------------------------------------------------------------ 26 7.1. Test limits ----------------------------------------------------------------------------------------------------------- 26 7.2. Test Procedure ---------------------------------------------------------------------------------------------------- 26 7.3. Test Setup ---------------------------------------------------------------------------------------------------------- 26 7.4. Test Results -------------------------------------------------------------------------------------------------------- 26 8. Band Edge Check -------------------------------------------------------------------------------------------------------- 34 8.1. Test limits --------------------------------------------------------…

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2.4GHz3216ChipAntenna:3216F245M02 第 1 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 3216Chipantenna ForBluetooth/WLANApplicationsd P/N:RANT3216F245M02 Dimension(mm) L3.23±0.20 W1.66±0.20 T1.23±0.20 2.4GHz3216ChipAntenna:3216F245M02 第 2 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 PartNumberInformation RANT3216F245M02 ABCDEF A ProductSeriesAntenna BDimensionLxW3.2X1.6mm(+-0.2mm) CMaterialHighKmaterial D WorkingFrequency2.4~2.5GHz E FeedingmodeMonopole&SingleFeeding F AntennatypeType=02 1.ElectricalSpecification Specification PartNumberRANT3216F245M02 CentralFrequency2450MHz Bandwidth100(Min.)MHz ReturnLoss-6.5(Max)dB PeakGain3dBi Impedance50Ohm OperatingTemperature -40～+85°C MaximumPower4W ResistancetoSolderingHeats 10(@260 °C ) sec. PolarizationLinear AzimuthBeamwidthOmni-directional TerminationCu/Sn(Leadless) Remark:Bandwidth&PeakGainwasmeasuredunderevaluationboardofnextpage 2.4GHz3216ChipAntenna:3216F245M02 第 3 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 2.RecommendedPCBPattern EvaluationBoardDimension Unit:mm SuggestedMatchingCircuit 2.4GHz3216ChipAntenna:3216F245M02 第 4 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 LayoutDimensionsinClearancearea ( Size=5.2*5.0mm ) 50ohmtransmissionLine MatchingCircuit FootPrint(Unit:mm) 2.4GHz3216ChipAntenna:3216F245M02 第 5 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 3.MeasurementResults ReturnLoss 2.4GHz3216ChipAntenna:3216F245M02 第 6 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 RadiationPattern Y X Z Efficiency 2400MHz55.21% 2450MHz66.45% 2500MHz57.53% 2.4GHz3216ChipAntenna:3216F245M02 第 7 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 4.ReliabilityandTestCondictions ITEMREQUIREMENTSTESTCONDITION Solderability1.Wettingshallexceed90%coverage 2.Novisiblemechanicaldamage TEMP(°C) 230°C 4±1sec. 150 °C 60sec Pre-heatingtemperature:150°C/60sec. Soldertemperature:230±5°C Duration:4±1sec. Solder:Sn-Ag3.0-Cu0.5 Fluxforleadfree:rosin Solderheat Resistance 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% TEMP(°C) 260°C 10±0.5sec. 150°C 60sec Pre-heatingtemperature:150°C/60sec. Soldertemperature:260±5°C Duration:10±0.5sec. Solder:Sn-Ag3.0-Cu0.5 Fluxforleadfree:rosin Component Adhesion (Pushtest) 1.Novisiblemechanicaldamage Thedeviceshouldbereflow soldered(230±5°Cfor10sec.)toatinned coppersubstrateAdynometerforce gaugeshouldbeappliedthesideofthe component.Thedevicemustwith-ST-F 0.5Kgwithoutfailureofthetermination attachedtocomponent. Component Adhesion (Pulltest) 1.Novisiblemechanicaldamage Insert10cmwireintotheremainingopen eyebend,theendsofevenwirelengths upwardandwindtogether. Terminalshallnotberemarkably damaged. 2.4GHz3216ChipAntenna:3216F245M02 第 8 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 Thermalshock 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% Phase Temperature( °C ) Time(min) 1 +85±5°C 30±3 2 RoomWithin Temperature3sec 3 -40±2 °C 30±3 4 RoomWithin Temperature3sec +85 °C =>30±3min -40 °C =>30±3min Testcycle:10cycles Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. Resistanceto High Temperature 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% 3.Nodisconnectionorshortcircuit. Temperature:85±5 °C Duration:1000±12hrs Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. Resistanceto Low Temperature 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% 3.Nodisconnectionorshortcircuit. Temperature:-40±5 °C Duration:1000±12hrs Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. Humidity 1.Novisiblemechanicaldamage 2.CentralFreq.change:within±6% 3.Nodisconnectionorshortcircuit. Temperature:40±2°C Humidity:90%to95%RH Duration:1000±12hrs Thechipshallbestabilizedatnormal conditionfor2~3hoursbefore measuring. 5.SolderingandMounting Mildlyactivatedrosinfluxesarepreferred.Theminimumamountofsoldercan leadtodamagefromthestressescausedbythedifferenceincoefficientsof expansionbetweensolder,chipandsubstrate.Theterminationsaresuitable forallwaveandre-flowsolderingsystems.Ifhandsolderingcannotbe avoided,thepreferredtechniqueistheutilizationofhotairsolderingtools. ReflowSoldering PRE-HEATING 250~260 230 180 150 SOLDERING 10smax. NATURAL COOLING IronSoldering PRE-HEATINGSOLDERINGNATURAL COOLING 60~120s30~60s TIME(sec.) TIME(sec.) Recommendedtemperatureprofilesforre-flowsolderinginFigure1. Productsattachmentwithasolderingironisdiscouragedduetotheinherent processcontrollimitations.Intheeventthatasolderingironmustbe employedthefollowingprecautionsarerecommended. within3s 350 150 Over60s Gradualcooling 300 T E M P E R A T U R E ( ° C ) T E M P E R A T U R E ( ° C ) 2.4GHz3216ChipAntenna:3216F245M02 第 9 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 1.593.511.80 ‧Preheatcircuitandproductsto150°C ‧Nevercontacttheceramicwiththeirontip ‧Usea20wattsolderingironwithtipdiameterof1.0mm ‧280°Ctiptemperature(max) ‧1.0mmtipdiameter(max) ‧Limitsolderingtimeto3sec. 6.PackagingInformation TapeSpecification: ReelSpecification:(7’’,Φ180mm) 2.4GHz3216ChipAntenna:3216F245M02 第 10 页共 10 页 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd.TEL:13530576606 TapeWidth(mm)A(mm)B(mm)C(mm)D(mm)Chip/Reel(pcs) 89.0±0.560±213.5±0.5178±23000 7.StorageandTransportationInformation StorageConditions Tomaintainthesolderabilityofterminalelectrodes: 1.Temperatureandhumidityconditions:-10~40°Cand30~70%RH. 2.Recommendedproductsshouldbeusedwithin6monthsfromthetimeof delivery. 3.Thepackagingmaterialshouldbekeptwherenochlorineorsulfurexists intheair. TransportationConditions 1.Productsshouldbehandledwithcaretoavoiddamageorcontamination fromperspirationandskinoils. 2.Theuseoftweezersorvacuumpickupisstronglyrecommendedfor individualcomponents. 3.Bulkhandlingshouldensuret…

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FCC ID: 2BDPQ-LSFD002 Photos of Radiated emission