2BEDR-H18carplay dash camera

9 . 6 6 i n c h d i s p l a y S e l ec t t h e v i d eo fil e t o p l a y f r om t h e r i g h t m e n u a n d t h en en t er v id eo p l a y b a c k D u r i n g p l a y b ac k , c l i c k t h e l o c k / d e l e t e i c on t o l oc k / d e l e t e t h e p l a y b a c k v i d e o f i l e . R es p ec t e d use r : F i rs t o f a l l , t h a n k y o u ve r y mu c h f or us i n g ou r com p a n y s s e r i e s of p r o d u c t s . I t i s ou r g re a t e s t h o n o r t o b e a b l e t o ser v e y ou . Y o u r r eco g n i t i o n a n d s u pp o r t are o u r d r i v i n g f o rc e ! P l ea s e r e a d t h i s m a n ua l care f u l l y b e f o r e u s i n g t h e d r i v i n g recor d e r . T h e man ua l uses p i c t ur e s a n d t ex t s , w t h i ll u s t ra t i on s i n t h e t ex t t o e x p l a i n t h e o p e r a t i on o f t h e p r o d uc t i n d e t a i l a n d i n t u i t i v e l y . I n a d d i t i on , d ue t o t h e d i f f e r e n t p ro d u c t i o n d a t es an d b a t c h es o f t h e p ro d u c t s , t h e d e sc r i p t i o n m a y b e d i ff e ren t f rom t h e ac t ua l p r o d u c t s u se d , p l e a se r e f e r t o t h e a c t u a l p r o d uc t . C . V o i c e c on t r o l ( o p t i o n a l ) S u p p o r t vo i c e c o n t r o l , v o i ce co mm a n d l i s t : O p e n t h e sc r een , C l os e s cre en , D i s p l a y p r ev i o us r ecor d P os t d i s p l a y r e co r d . E m e r g e n c y v id eo , l w a n t t o t a k e p i c t u r es T u r n on r e c o r d i n g , t u r n o ff re cor d i n g S u p p o r t m u l t i - na t i o n a l v o i c e co n t r o l ( o p t i o n a l ) R emar k s : W h e n i n se r t t h e m i c r o s d c ar d , t h e d ev i c e w i l l a u t o m a t ca l l y e n t er t h e recor di n g m o d e . T o su r e r e co r di n g no r ma l l y , p l e ase s e l e c t a car d w h os e s p ee d c a n b e a t l e a s t rea c h c l a s s 1 0 U 1 , t h an k s . A . D r i v i n g r eco r d er D 4 . I n t o ra ea d o ee r n t i a carplay dash camera U s e r M a n ua l C ar p l a y | A n d ro id A u t o n 1 . M a i n i n t e r f a c e 11 . 26 i nc h di s p l a y : D . B l u e t o o t h 2 . S y s t e m se t t i n g s w il l e n t er t h e B l u e t oo t h C l i c k w i l l e n t e r t h e s y s t em se t t i n g 1 ) c li c k i n t e r f a ce : A pp l e p h on e v e r s i o n , p l ease f o ll ow b e l o w s t e p s : 1 . F o r t h e f r s t t i m e c on n e c t i on , p l eas e o p e n t h e i p h one ' s B l uet oo t h & W i F i . P a r t 3 : P ro d uc t S p ec i f i ca t i ons FA Q : ( O p t i o n a l f un c t i o n ) 1 ) H o w d o l d i sconne c t t h e C a r P l a y / A n d r o i d A u t o ? P l e a se t u r n o n t h e W F i o n A pp l e p h o n e : 2 ) H o w t o c o nne c t a g a i n t h e d ev i c e i f man u a ll y d i s co nne c t C ar P l a y / A n d ro i d A u t o ? P l e a se c li c k a g a i n t h e p h one ' s B l u e t o o t h t o connec t a g a i n t h e d e v i c e . 3 ) H ow t o c onne c t C a r P l a y / A n d r o i d a u t o w h e n p o w er o ff an d res t a r t t h e d v r d ev i c e ? I f t h e m o bil e p h on e c o nn e c t ed t h e d v r d e v i c e b e f o r e . t h en i t w ill r eco nn ec t i f t h e p h o n e s B l ue t oo t h an d W i F i i s O N s t a t u s . 4 ) H o w t o u se w r e l e s s a pp E l o o k w h en co nn ec t i n g t o C a r P l a y ? W h en C a r p l a y i s co n nec t e d , y ou c a n a l so en t e r E l o o k a pp f o r w i r e l e s s co n t r o l a t t h e s am e t i me 5 ) H ow t o c o n t r o l t h e soun d v o l u m e w h e n y ou connec t C ar p l a y / A n d r o i d au t o ? T h er e i s s ou n d vo l u m e + / - on t h e d v r d e v i c e , y o u c o u ld a d j u s t t h e v o l ume . 8 0 2 . 1 1 b / g / n 2 . 4 G W IF I 2 . C o n n e c t t h e D V R ' s b l ue t o o t h , a n d w a t f o r 5 - 1 0 s eco n d s 3 . M o bi l e p h o ne w il l p o p u p o n e w i n d o w a n d c h oo se t o u se C ar P l a y v e h i c l e . 4 . A f t er t h e B l ue t oo t h a u t h en t i c a t i o n i s su cc es s f u l l y , a n d d i s co nn ec t e d a u t oma t i ca l l y , t h e DV R ' s C a r P l a y i n t e r f a ce w i ll b e t r ansm i t t e d a u t o ma t i c a l l y 5 . N ext t i m e t h e d e v i c e w i l l b e a u t o m a t i ca ll y re - co nne ct i n g ( N o n ee d an y coo p e r a t i on i f t h e d v rs b l u e t oo t h & w i f i s t u rn o n ) . B l u e t o o t h s u p p o r t MP 4 ( TS ) 2 ) W i F i w i r e l e ss a p p e l oo k c on t r o l V i d eo co d i n g f o r m a t A l l w i n ne r V 5 3 5 C o r t e x - A 7 @ 1 G H z C P U V i d e o c o d i n g t y p e H . 264 SO F T W AR E L i nux C hi n ese / E n g l i s h / T r a d i t i o na l / J a p a nes e / , w il l e n t e r se tt i n g s C l i c k L a n g u a g e R uss i an / G erman / F renc h / l t a l i an e t c D DR 32 G B DDR A n d ro i d p h o ne v e r s i o n , p l e a se f o l l o w b e l o w s t e p s : G - s e n s o r 3 - a x i s 1 . P l eas e d o w n l o a d t h e A n d r o i d a u t o A pp i n t o y ou r a n d r o i d F L AS H 1 28 M B b y t e s N O R FL A S H M u l t i t o u c h su pp o r t p h on e f i r s t l y . 2 . F o r t h e f i r s t t i m e co n n e c t i o n , p l e a s e o p e n t h e a n d r o i d p h o n e ' s B l u e t o o t h a n d W i F i 3 . C o nn e c t t h e D V R ' s B l u e t oo t h , a n d w a i t f o r 5 - 10 sec on d s . 4 . T h e p h o n e ' s W i F i w i l l b e a u t om a t i c a l l y t r a n sm i t t h e A n d ro i d a u t o i n t er f a c e w h e n i t i s t u rn e d on . □ M IP I 9 . 6 6 i n c h es , D i s p l a y r eso l u t i o n : 4 80 x 1 9 2 0 S u p p o r t R e v ers i n g r e a r v i e w D i s p l a y □ M IP I 1 0 . 26 i nc h e s , D i s p l a y r es o l u t i o n : 6 0 0 x 1 6 0 0 P a r k i n g m o n i t o r i n g □ M I P I 11 . 2 6 i n c h e s , D i s p a y r e s o l u t i o n : 4 4 0 x 1 9 2 0 s u pp o r t C ar P l a y i P h on e S u pp o r t ( s t e p - d o w n l i ne r e q u i re d ) T i me r…

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ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd 2.911(d)(5)(i)EquipmentTypeAttestationv1.2 Section2.911(d)(5)(i)Certification–EquipmentType Companyname:ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd Address:Building1,4thFloor,No.1ShajingRoad,DawangshanCommunity,ShajingStreet,Bao'an District,ShenzhenChina ProductName:carplaydashcamera FCCID:2BEDR-H18 Model(s):H18,H2,H3,H5,H6,H7,H8,H9,H10,H11,H12,H13,H15,H16,H17,H19,H20,H21, H22,H23,H25,H27,H28,H29,H30,H31,H32,H33,H35,H36,H37,H38,H39,Q2,Q5,Q6,Q8,Q9, Q18 2.911(d)(5)(i)EquipmentType We,[ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd](“theapplicant”)certifythatthe equipmentforwhichauthorizationissoughtthroughcertificationisnot: Prohibitedfromreceivinganequipmentauthorizationpursuantto§2.903;oftheFCCrules. Identifiedasanequipmenttypeinthe“CoveredList” NOTE1 Yourssincerely, Name:WenmingyingDate:2024.1.8 TitleandCompanyname:N/A/ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd NOTE1 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd 2.911(d)(5)(ii)ApplicantAttestationv1.3 Section2.911(d)(5)(ii)Certification–Applicant(CoveredList) Companyname:ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd Address:Building1,4thFloor,No.1ShajingRoad,DawangshanCommunity,ShajingStreet,Bao'an District,ShenzhenChina ProductName:carplaydashcamera FCCID:2BEDR-H18 Model(s):H18,H2,H3,H5,H6,H7,H8,H9,H10,H11,H12,H13,H15,H16,H17,H19,H20,H21, H22,H23,H25,H27,H28,H29,H30,H31,H32,H33,H35,H36,H37,H38,H39,Q2,Q5,Q6,Q8,Q9, Q18 2.911(d)(5)(ii)Applicantfiling We,[ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd](“theapplicant”)certifythat,asof thedateofthefilingoftheapplication,theapplicantisnotidentified NOTE1 onthe“CoveredList” NOTE 2 ,establishedpursuantto§1.50002ofthischapter,asanentityproducingcoveredcommunications equipment. Yourssincerely, Name:WenmingyingDate:2024.1.8 TitleandCompanyname:N/A/ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd NOTE1 Deleteoptionnotapplicabletothisapplication. NOTE2 “CoveredList”;istheListofEquipmentandServicesCoveredBySection2ofTheSecureNetworksAct,availableat https://www.fcc.gov/supplychain/coveredlist References; 1)986446D01CoveredEquipmentv01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2)FederalRegisterdocument2022-28263publishedon02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd AgentAuthorization Company:ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd Address:Building1,4thFloor,No.1ShajingRoad,DawangshanCommunity,Shajing Street,Bao'anDistrict,ShenzhenChina ProductName:carplaydashcamera ModelNumber(s):H18,H2,H3,H5,H6,H7,H8,H9,H10,H11,H12,H13,H15,H16, H17,H19,H20,H21,H22,H23,H25,H27,H28,H29,H30,H31,H32,H33,H35,H36, H37,H38,H39,Q2,Q5,Q6,Q8,Q9,Q18 ProductDescription:carplaydashcamera WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2024.1.8 Name:Wenmingying Title:N/A Company:ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd

SenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd ModelDifference Productdescription:carplaydashcamera Modelname:H18 H2,H3,H5,H6,H7,H8,H9,H10,H11,H12,H13,H15,H16,H17,H19, H20,H21,H22,H23,H25,H27,H28,H29,H30,H31,H32,H33,H35,H36, H37,H38,H39,Q2,Q5,Q6,Q8,Q9,Q18 TradeName:N/A AllthemodelarethesamecircuitandRFmodule,onlythemodelnameisdifferent. Regards Sincerely Client’ssignature: Client’sname/title:Wenmingying/N/A Contactinformation/address:Building1,4thFloor,No.1ShajingRoad, DawangshanCommunity,ShajingStreet,Bao'anDistrict,Shenzhen

ShenzhenHangchangTuoshiElectronicTechnologyCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024.1.8 Subject;RequestforConfidentiality FCCID:2BEDR-H18 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram PartsList OperationalDescription Tune-upProcedure Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:Wenmingying Title:N/A

EUTPHOTO(ExternalPhotos) TestMode:H18 ※※※※※ENDOFREPORT※※※※※

Labelandlabellocation High:1cm Wide:2cm carplaydashcamera FCCID:2BEDR-H18

EUT PHOTO(Internal Photos) Test Mode: H18 2.4 G WIFI &BT ANT ※※※※※END OF REPORT※※※※※

FCCID:2BEDR-H18 RFExposureEvaluation Limits Thecriterialistedinthefollowingtableshallbeusedtoevaluatetheenvironmentimpactofhumanexposure toradiofrequency(RF)radiationasspecifiedin1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequencyrange (MHz) Electricfield strength (V/m) Magneticfieldstrength (A/m) Powerdensity (mW/cm 2 ) Averagingtime (minutes) (A)LimitsforOccupational/ControlledExposures 0.3–3.06141.63*(100)6 3.0–301842/f4.89/f*(900/f 2 )6 30–30061.40.1631.06 300–1500f/3006 1500–100,00056 (B)LimitsforGeneralPopulation/UncontrolledExposure 0.3–1.346141.63*(100)30 1.34–30824/f2.19/f*(180/f 2 )30 30–30027.50.0730.230 300–1500f/150030 1500–100,0001.030 f=frequencyinMHz Friistransmissionformula:Pd=(Pout*G)/(4*pi*r 2 ) Where Pd=powerdensityinmW/cm 2 ,Pout=outputpowertoantennainmW; G=gainofantennainlinearscale,Pi=3.1416; R=distancebetweenobservationpointandcenteroftheradiatorincm PdidthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainoftheantennaandthetotalpowerinputto theantenna,throughthecalculation,wewillknowthedistancerwheretheMPElimitisreached. TestProcedure SoftwareprovidedbyclientenabledtheEUTtotransmitandreceivedataatlowest,middleandhighest channelindividually. TestResultofRFExposureEvaluation BTMode Mode Frequency (MHz) Outputpowerto antenna(dBm) Outputpowerto antenna(mW) Antenna Gain(dBi) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/cm 2 ) Result GFSK24023.6882.343.800.0011171.0PASS π/4-DQPSK24023.7542.373.800.0011331.0PASS 8-DPSK24413.5162.253.800.0010741.0PASS 2.4GWI-FIMode Mode Frequency (MHz) Outputpowerto antenna(dBm) Outputpowerto antenna(mW) Antenna Gain(dBi) PowerDensityat R=20cm(mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b241214.71129.593.800.0141211.0PASS 802.11g241213.13220.573.800.0098161.0PASS 802.11n20243713.73523.633.800.0112771.0PASS 802.11n40245213.87324.393.800.0116421.0PASS Remark:Thedevicecannottransmitwith2.4GWI-FIandBTsimultaneously.

Project No.: ZKT-2312129708E-2 Page 1 of 58 FCC TEST REPORT FCC ID:2BEDR-H18 Report Number...................................: ZKT-2312129708E-2 Date of Test.......................................................: Dec. 20, 2023 to Dec. 27, 2023 Date of issue.........................................: Dec. 27, 2023 Total number of pages .......................... 58 Test Result ............................................ : PASS Testing Laboratory............................: Shenzhen ZKT Technology Co., Ltd. Address...............................................: 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................. :Shenzhen Hangchang Tuoshi Electronic Technology Co., Ltd Address...............................................: Building 1, 4th Floor, No.1 Shajing Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen Manufacturer's name ...................... :Shenzhen Hangchang Tuoshi Electronic Technology Co., Ltd Address...............................................: Building 1, 4th Floor, No.1 Shajing Road, Dawangshan Community, Shajing Street, Bao'an District, Shenzhen Test specification: Standard ................................................ : FCC CFR Title 47 Part 15 Subpart C Section 15.247 ANSI C63.10:2013 Test procedure.....................................: / Non-standard test method................:N/A Test Report Form No. ....................... : TRF-EL-110_V0 Test Report Form(s) Originator ..... : ZKT Testing Master TRF........................................: Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And itis applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name.....................................:carplay dash camera Trademark...........................................:N/A Model/Type reference.........................:H18 H2, H3, H5, H6, H7, H8, H9, H10, H11, H12, H13, H15, H16, H17, H19, H20, H21, H22, H23, H25, H27, H28, H29, H30, H31, H32, H33, H35, H36, H37, H38, H39, Q2, Q5, Q6, Q8, Q9, Q18 Ratings..................................................:Input: DC 5V/3A Project No.: ZKT-2312129708E-2 Page 2 of 58 Testing procedure and testing location: Testing Laboratory.......................................:Shenzhen ZKT Technology Co., Ltd. Address............................................................:1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Jim Liu Tested by (name + signature).......................: Jackson Fang Reviewer (name + signature) ....................... : Lake Xie Approved (name + signature).......................: Project No.: ZKT-2312129708E-2 Page 3 of 58 Table of Contents Page 1. VERSION..................................................................................................................... 5 2. SUMMARY OF TEST RESULTS..................................................................................6 2.1 TEST FACILITY....................................................................................................................7 2.2 MEASUREMENT UNCERTAINTY.......................................................................................7 3. GENERAL INFORMATION..........................................................................................8 3.1 GENERAL DESCRIPTION OF EUT....................................................................................8 3.2 DESCRIPTION OF TEST MODES......................................................................................9 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED...............10 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE)........................................ 10 3.5EQUIPMENTS LIST FOR ALL TEST ITEMS.....................................................................11 4. EMC EMISSION TEST...............................................................................................13 4.1 CONDUCTED EMISSION MEASUREMENT....................................................................13 4.1.1 POWER LINE CONDUCTED EMISSION Limits.....................................................13 4.1.2 TEST PROCEDURE..................................................................................................13 4.1.3 DEVIATION FROM TEST STANDARD.....................................................................13 4.1.4 TEST SETUP.............................................................................................................14 4.1.5 EUT OPERATING CONDITIONS..............................................................................14 4.1.6 TEST RESULT...........................................................................................................14 4.2.1 RADIATED EMISSION LIMITS.................................................................................15 4.2.2 TEST PROCEDURE..................................................................................................15 4.2.3 DEVIATION FROM TEST STANDARD.....................................................................16 4.2.4 TEST SETUP.............................................................................................................16 4.2.5 EUT OPERATING CONDITIONS..............................................................................17 4.2.6 TEST RESULTS.........................................................................................................17 5.1 TEST REQUIREMENT:......................................................................................................28 5.2 TEST PROCE…

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ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen Recognitionbook SPECIFICATIONFORAPPROVAL Name:WIFI/BT2.4GHzAntenna (H18) ItemNo:CS-2506G-1 Custoername: DongguanformerMagiclandCo.,LTD Companystamp: drawingCustomer approve MADECHECKEDAPPROVED QIUjackMikeLiu DATE:2023.12.15DATE 2.4G Gina:3.8dBi(Max) ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen 1、Specifications Thereportprovidesatestoftheelectricalperformanceparametersof theantenna,whichisascienceandtechnologymodel.TX2506G-1antenna WIFIinBTantenna,WIFIAntennaismadebycopperpipe+RFLine composition。（Asfollows1Shown） Chart1CS-2506G-1antennaWIFI/BTantenna Chart2 CS-2506G-1Antennafinished(Linelength 90 +/- 2mm. ) Chart3Assemblydrawing ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen 2.Electricalproperties 2.1WIFIAntennamatchingcircuitThisitemmatchingcircuitisprovidedbythecustomer。 Elementnumber 1234 WIFIoptimumNC0NC Original(spare)50ohmmatching(inductancecapacitance/sunlordDarfon) Chart4OTAMicrowavedarkroom 1 2 RF 4 3 ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen FIG.8Testenvironment:OTA743darkroom,8960/W500/8753ES/5071C,themachine isplacedbacktotheturntable4metersawayfromthestandardhornantenna ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen 2.3Bobbi(VSWR)test 2.3.1.Testsetup ConnecttheVSWRtestdeviceare:AgilentE5071Bnetworkanalyzer from50ohmcoaxialCable90mmlong Brass&testfixture Processingtestfixture:50ohmantennaleadstoSMA-Jconnector fromthetestpointontheplatePCBwitharigidcable,anda Connectthechoketube,andthensequentiallyconnectedwithother devices. Chart5Returnloss ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen 4.3Ddynamictestofthewholemachine 4.1Testsite TCTmicrowaveanechoicchamber:thetestfrequencyrangeis800mhZ-6ghz,thequietzone rangeis50cmcircle,andthereflectivityislessthan-90dB. Chart8AgilentE5071Cnetworkanalyzer 2.3TestofVSWR 2.3.1.TestSettings ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen TheVSWRtestdeviceissequentiallyconnectedtoAgilentE5071CNetworkAnalyzer®50oh mcoaxialCable®90mmlong Coppertube®testfixture Testfixtureprocessing:fromtheantenna50ohmtestpointontheflatPCBwithahardca bleoutoftheSMA-Jconnector,withthesleeve Thecopperpipeofthechokeisconnected,whichinturnisconnectedtootherdevices. Chart6WIFI/BTVSWR standardLowfrequencyHighfrequency frequency (MHz) 2412244257005800 VSWR1.41.11.41.9 Chart7Elevationmapcoverage ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen Chart83drenderings ShenzhenChishengTechnologyCo.,LTD Tel:13487880011Fax:0755-29186477 Address:2ndFloor,Building5,JiuyangIndustrialPark,HepingVillage,FuyongTown,Bao'anDistrict,Shenzhen 3,recommendationsandconclusions Thisreportisbasedonthefinalversionofthemeasuredantenna electricalperformanceinaccordancewiththecustomertoprovide musicforthescientificandtechnologicalmodels.Fromtheabovetest datacanbeseen,thisantennaprovidesabetterelectrical performance. Tianyisourceresearchanddevelopmentandlookforwardtoyour confirmation,thankyouforyourcooperation!

EUTTESTPHOTO TestMode:H18