2AUCY-V2419Mobile Phone

vivoMobileCommunicationCo.,Ltd. Rev19/9/2024 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-09-26 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID：2AUCY-V2419 vivoMobileCommunicationCo.,Ltd.certifiesthattheequipmentforwhichauthorizationissoughtis not“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuanttosection 2.903oftheFCCrules. Sincerely, Printname:JianfengXiang vivoMobileCommunicationCo.,Ltd. Rev19/9/2024 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2024-09-26 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID：2AUCY-V2419 vivoMobileCommunicationCo.,Ltdcertifiesthat,asofthedateofthefilingoftheapplication,the applicantisnotidentifiedontheCoveredListasanentityproducing“covered”equipment. Sincerely, Printname:JianfengXiang

vivo Mobile Communication Co., Ltd. The physical U.S. address and email and FRN for the designated agent are: Physical U.S. address: 5890 Pacific Center Blvd., San Diego, California 92121 FRN：0033411711 Email: [email protected] The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The agent accepts the designation by vivo Mobile Communication Co., Ltd. as the U.S. agent to accept service of process includes, but is not limited to, delivery of any correspondence, notices, orders, decisions, and requirements of administrative, legal, or judicial process related to Commission proceedings. Signed by the Applicant Signed by the Agent (if different from the Applicant) Name: Jianfeng Xiang Name: Lei Xu Title: Certification Engineer Title: Secretary Email: [email protected] Email: [email protected] Date: 2023/02/22 Date: 2023/02/22 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: 2AUCY Applicant FRN:0028746295 vivo Mobile Communication Co., Ltd., certifies that, as of the date of the filing of application, SMART LUCKY TECHNOLOGY, INC. is designated as the U.S. agent for the purpose of accepting service of process on behalf of the applicant.

vivoMobileCommunicationCo.,Ltd. Date:Sep24,2024 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: ThevivoMobileCommunicationCo.,Ltd.theundersigned,herebyauthorizesMr.WuXuewen fromShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfofthevivoMobile CommunicationCo.,Ltd.solelyinmattersrelatingtotheapplicationforanFCCequipment authorizationforFCCID:2AUCY-V2419includingthesigningofdocumentsinconnectionwith thisApplication.NecessaryactscarriedoutbyShenzhenBALUNTechnologyCo.,Ltd.in connectionwiththeApplicationshallhavethesameeffectasactsofthevivoMobile CommunicationCo.,Ltd. ThevivoMobileCommunicationCo.,Ltd.alsoherebycertifythatnopartytothisapplicationis subjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-Drug AbuseActof1988,21U.S.C.Section862. YoursSincerely, Printname:JianfengXiang Title:Manager vivoMobileCommunicationCo.,Ltd.

vivoMobileCommunicationCo.,Ltd. Date:Sep24,2024 To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 RE:vivoMobileCommunicationCo.,Ltd. FCCID:2AUCY-V2419 FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentialitymaterial.vivo MobileCommunicationCo.,Ltd.requeststhatthefollowingdocumentsregardingthissubmission forFCCID:2AUCY-V2419bekeptLong-Termconfidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf PartlistBOM.pdf Tune-Up-Procedure softwaresecurityinformation Tuneupprocedure.pdf softwaresecurityinformation.pdf Andbelowexhibitkeptshort-termconfidential(180days): ExhibitTypeFileName ExternalPhotosExternalPhoto.pdf InternalPhotosInternalPhoto.pdf TestSetupPhotosTestSetupPhotos.pdf UsersManualsUsersManual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelatedinformation abouttheproductwhichvivoMobileCommunicationCo.,Ltd.considerstobeconfidential proprietary,acustomdesignand,otherwise,notreleasabletothegeneralpublic.Sincethisdesign isabasisformwhichfuturetechnologicalproductswillevolve,vivoMobileCommunicationCo., Ltd.considersthisinformationwouldbeofbenefittoitscompetitors,andthatthedisclosureof theinformationinthesedocumentswouldgivecompetitorsanunfairadvantageinthemarket. Thankyouforyourattentiontothismatter. YoursSincerely, Printname:JianfengXiang Title:Manager vivoMobileCommunicationCo.,Ltd.

MODEL: V2419 IMEI1: XXXXXXXXXXXXX IMEI2: XXXXXXXXXXXXX SN: XXXXXXXXXXXXXXX 8GB+256GB Mobile Phone Hecho en China FCC ID: 2AUCY-V2419 Back of EUT Brand name:vivo Model name: V2419 label

Report No.: BL-SZ2481209-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 197 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Phone (2024-08-13) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: vivo Mobile Communication Co., Ltd. Address: No.1, vivo Road, Chang'an, Dongguan, Guangdong, China Equipment Type: Mobile Phone Model Name: V2419 Brand Name: vivo FCC ID: 2AUCY-V2419 Test Standard: FCC 47 CFR Part 2.1093 (refer to section 3.1) Maximum SAR: Head (1 g@0mm): 0.98 W/kg Body-worn (1 g@15mm): 0.97 W/kg Hotspot (1 g@10mm): 0.58 W/kg Specific (10 g@0mm): 1.57 W/kg Sample Arrival Date: Aug. 27, 2024 Test Date： Aug. 31, 2024 - Sep. 25, 2024 Date of Issue: Sep. 25, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xu Rui Checked by: Liyao Zong Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2481209-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 197 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Phone (2024-08-13) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Content Rev. 01 Sep. 25, 2024 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 5 1.1 Test Laboratory ............................................................................................................ 5 1.2 Test Location ................................................................................................................ 5 1.3 Test Environment Condition .......................................................................................... 5 2 PRODUCT INFORMATION ....................................................................................................... 6 2.1 Applicant Information .................................................................................................... 6 2.2 Manufacturer Information .............................................................................................. 6 2.3 General Description for Equipment under Test (EUT) ................................................... 6 2.4 Ancillary Equipment ...................................................................................................... 6 2.5 Technical Information ................................................................................................... 7 3 SUMMARY OF TEST RESULT ................................................................................................. 9 3.1 Test Standards ............................................................................................................. 9 3.2 Device Category and SAR Limit ................................................................................. 10 3.3 Test Result Summary ................................................................................................. 11 3.4 Test Uncertainty ......................................................................................................... 13 4 MEASUREMENT SYSTEM ..................................................................................................... 14 4.1 Specific Absorption Rate (SAR) Definition .................................................................. 14 4.2 DASY SAR System .................................................................................................... 15 5 SYSTEM VERIFICATION ........................................................................................................ 22 5.1 Purpose of System Check .......................................................................................... 22 5.2 System Check Setup .................................................................................................. 22 6 TEST POSITION CONFIGURATIONS .................................................................................... 23 6.1 Head Exposure Conditions ......................................................................................... 23 6.2 Body-worn Position Conditions ................................................................................... 25 Report No.: BL-SZ2481209-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 197 Web: www.titcgroup.com Template No.: TRP-FCC DASY-Phone (2024-08-13) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 6.3 Hotspot Mode Exposure Position Conditions .............................................................. 26 6.4 Product Specific 10g Exposure Consideration ............................................................ 26 7 MEASUREMENT PROCEDURE ............................................................................................. 27 7.1 Measurement Process Diagram ................................................................................. 27 7.2 SAR Scan General Requirement ................................................................................ 28 7.3 Measurement Procedure ............................................................................................ 29 7.4 Area & Zoom Scan Procedure .................................................................................... 29 7.5 Area & Zoom Scan Procedure .................................................................................... 30 8 CONDUCTED RF OUPUT POWER ........................................................................................ 32 8.1 GSM ........................................................................................................................... 32 8.2 WCDMA ..................................................................................................................... 32 8.3 LTE .....…

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8 CONDUCTED RF OUPUT POWER 8.1 GSM Output Power 8.2 WCDMA Output Power 8.3 LTE Output Power 8.3.1 LTE Band2 Output Power 8.3.2 LTE Band4 Output Power 8.3.3 LTE Band5 Output Power 8.3.4 LTE Band7 Output Power 8.3.5 LTE Band13 Output Power 8.3.6 LTE Band18 Output Power 8.3.7 LTE Band19 Output Power 8.3.8 LTE Band26 Output Power 8.3.9 LTE Band66 Output Power 8.3.10 LTE Band38 Output Power 8.3.11 LTE Band41 Output Power BL-SZ2481209-AP 8.1GSM Output Power GSM-ANT13-Full Power GSM850 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged power Tune-up Power(dBm） Channel128190251128190251 GSM (GMSK, 1-Slot) 32.63 32.57 32.59 34.00 23.44 23.38 23.40 24.81 GPRS (GMSK, 1-Slot) 32.57 32.50 32.51 34.00 23.38 23.31 23.32 24.81 GPRS (GMSK, 2-Slots) 30.44 30.45 30.31 32.00 24.31 24.32 24.18 25.87 GPRS (GMSK, 3-Slots) 28.47 28.46 28.42 30.00 24.05 24.04 24.00 25.58 GPRS (GMSK, 4-Slots) 26.69 26.72 26.75 28.50 23.51 23.54 23.57 25.32 EGPRS (8PSK, 1-Slot) 26.11 26.29 25.91 27.00 16.92 17.10 16.72 17.81 EGPRS (8PSK, 2-Slots) 24.12 24.30 23.87 25.50 17.99 18.17 17.74 19.37 EGPRS (8PSK, 3-Slots) 22.77 23.01 22.68 24.00 18.35 18.59 18.26 19.58 EGPRS (8PSK, 4-Slots) 21.31 21.54 21.09 23.00 18.13 18.36 17.91 19.82 GSM1900 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged Tune-up Power(dBm） Channel512661810512661810 GSM (GMSK, 1-Slot) 29.16 29.08 29.35 30.50 19.97 19.89 20.16 21.31 GPRS (GMSK, 1-Slot) 29.20 29.11 29.37 30.50 20.01 19.92 20.18 21.31 GPRS (GMSK, 2-Slots) 27.10 27.10 27.01 28.50 20.97 20.97 20.88 22.37 GPRS (GMSK, 3-Slots) 25.66 25.67 25.58 26.50 21.24 21.25 21.16 22.08 GPRS (GMSK, 4-Slots) 23.71 23.74 23.67 25.00 20.53 20.56 20.49 21.82 EGPRS (8PSK, 1-Slot) 25.93 25.94 25.87 26.00 16.74 16.75 16.68 16.81 EGPRS (8PSK, 2-Slots) 24.31 24.37 24.25 24.50 18.18 18.24 18.12 18.37 EGPRS (8PSK, 3-Slots) 22.96 22.87 22.30 23.00 18.54 18.45 17.88 18.58 EGPRS (8PSK, 4-Slots) 21.03 20.79 20.23 21.50 17.85 17.61 17.05 18.32 BL-SZ2481209-AP GSM-ANT13-DSI5 GSM850 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged power Tune-up Power(dBm） Channel128190251128190251 GSM (GMSK, 1-Slot) 30.55 30.49 30.41 32.00 21.36 21.30 21.22 22.81 GPRS (GMSK, 1-Slot) 30.50 30.44 30.35 32.00 21.31 21.25 21.16 22.81 GPRS (GMSK, 2-Slots) 27.62 27.61 27.66 29.00 21.49 21.48 21.53 22.87 GPRS (GMSK, 3-Slots) 25.54 25.57 25.57 27.00 21.12 21.15 21.15 22.58 GPRS (GMSK, 4-Slots) 23.75 23.51 23.55 25.50 20.57 20.33 20.37 22.32 EGPRS (8PSK, 1-Slot) 25.93 26.17 25.93 27.00 16.74 16.98 16.74 17.81 EGPRS (8PSK, 2-Slots) 24.14 24.12 23.88 25.50 18.01 17.99 17.75 19.37 EGPRS (8PSK, 3-Slots) 22.64 22.79 22.73 24.00 18.22 18.37 18.31 19.58 EGPRS (8PSK, 4-Slots) 21.29 21.37 21.29 23.00 18.11 18.19 18.11 19.82 GSM1900 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged Tune-up Power(dBm） Channel512661810512661810 GSM (GMSK, 1-Slot) 23.65 23.72 23.66 24.50 14.46 14.53 14.47 15.31 GPRS (GMSK, 1-Slot) 23.68 23.74 23.69 24.50 14.49 14.55 14.50 15.31 GPRS (GMSK, 2-Slots) 20.77 20.84 20.80 21.50 14.64 14.71 14.67 15.37 GPRS (GMSK, 3-Slots) 18.82 18.84 18.81 19.50 14.40 14.42 14.39 15.08 GPRS (GMSK, 4-Slots) 16.89 16.88 16.87 18.00 13.71 13.70 13.69 14.82 EGPRS (8PSK, 1-Slot) 23.88 23.97 23.80 24.00 14.69 14.78 14.61 14.81 EGPRS (8PSK, 2-Slots) 21.34 21.31 20.70 21.50 15.21 15.18 14.57 15.37 EGPRS (8PSK, 3-Slots) 18.76 18.53 17.92 19.00 14.34 14.11 13.50 14.58 EGPRS (8PSK, 4-Slots) 16.85 16.77 16.13 17.50 13.67 13.59 12.95 14.32 BL-SZ2481209-AP GSM-ANT13-DSI6 GSM850 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged power Tune-up Power(dBm） Channel128190251128190251 GSM (GMSK, 1-Slot) 32.63 32.57 32.59 34.00 23.44 23.38 23.40 24.81 GPRS (GMSK, 1-Slot) 32.57 32.50 32.51 34.00 23.38 23.31 23.32 24.81 GPRS (GMSK, 2-Slots) 30.44 30.45 30.31 32.00 24.31 24.32 24.18 25.87 GPRS (GMSK, 3-Slots) 28.47 28.46 28.42 30.00 24.05 24.04 24.00 25.58 GPRS (GMSK, 4-Slots) 26.69 26.72 26.75 28.50 23.51 23.54 23.57 25.32 EGPRS (8PSK, 1-Slot) 26.11 26.29 25.91 27.00 16.92 17.10 16.72 17.81 EGPRS (8PSK, 2-Slots) 24.12 24.30 23.87 25.50 17.99 18.17 17.74 19.37 EGPRS (8PSK, 3-Slots) 22.77 23.01 22.68 24.00 18.35 18.59 18.26 19.58 EGPRS (8PSK, 4-Slots) 21.31 21.54 21.09 23.00 18.13 18.36 17.91 19.82 GSM1900 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged Tune-up Power(dBm） Channel512661810512661810 GSM (GMSK, 1-Slot) 27.11 27.10 27.03 28.50 17.92 17.91 17.84 19.31 GPRS (GMSK, 1-Slot) 27.09 27.12 27.03 28.50 17.90 17.93 17.84 19.31 GPRS (GMSK, 2-Slots) 24.72 24.73 24.69 25.50 18.59 18.60 18.56 19.37 GPRS (GMSK, 3-Slots) 22.76 22.78 22.72 23.50 18.34 18.36 18.30 19.08 GPRS (GMSK, 4-Slots) 20.78 20.85 20.80 22.00 17.60 17.67 17.62 18.82 EGPRS (8PSK, 1-Slot) 25.85 25.79 25.94 26.00 16.66 16.60 16.75 16.81 EGPRS (8PSK, 2-Slots) 24.33 24.28 24.03 24.50 18.20 18.15 17.90 18.37 EGPRS (8PSK, 3-Slots) 22.92 22.79 22.16 23.00 18.50 18.37 17.74 18.58 EGPRS (8PSK, 4-Slots) 21.03 20.81 20.06 21.50 17.85 17.63 16.88 18.32 BL-SZ2481209-AP GSM-ANT13-DSI7 GSM850 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged power Tune-up Power(dBm） Channel128190251128190251 GSM (GMSK, 1-Slot) 27.69 27.67 27.64 29.00 18.50 18.48 18.45 19.81 GPRS (GMSK, 1-Slot) 27.65 27.65 27.62 29.00 18.46 18.46 18.43 19.81 GPRS (GMSK, 2-Slots) 25.58 25.62 25.62 27.00 19.45 19.49 19.49 20.87 GPRS (GMSK, 3-Slots) 23.51 23.56 23.60 25.00 19.09 19.14 19.18 20.58 GPRS (GMSK, 4-Slots) 21.79 21.58 21.64 23.50 18.61 18.40 18.46 20.32 EGPRS (8PSK, 1-Slot) 25.95 26.03 25.96 27.00 16.76 16.84 16.77 17.81 EGPRS (8PSK, 2-Slots) 23.93 24.13 24.03 25.50 17.80 18.00 17.90 19.37 EGPRS (8PSK, 3-Slots) 22.66 22.84 22.61 24.00 18.24 18.42 18.19 19.58 EGPRS (8PSK, 4-Slots) 21.20 21.37 21.06 23.00 18.02 18.19 17.88 19.82 GSM1900 Band Burst Average Power(dBm)Tune-up Power(dBm) Frame-Averaged Tune-up Power(dBm） Channel512661810512661810 GSM (GMSK, 1-Slot) 20.71 20.81 20.77 21.50 11.52 11.62 11.58 12.31 GPRS (GMSK, 1-Slot) 20.75 20.83 20.80 21.50 11.56 11.64 11.61 12.31 …

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Report No.: BL-SZ2481209-AC 1 / 70 CALIBRATION REPORT F.1 E-Field Probe (EX3DV4 - SN:7510) Report No.: BL-SZ2481209-AC 2 / 70 Report No.: BL-SZ2481209-AC 3 / 70 Report No.: BL-SZ2481209-AC 4 / 70 Report No.: BL-SZ2481209-AC 5 / 70 Report No.: BL-SZ2481209-AC 6 / 70 Report No.: BL-SZ2481209-AC 7 / 70 Report No.: BL-SZ2481209-AC 8 / 70 Report No.: BL-SZ2481209-AC 9 / 70 Report No.: BL-SZ2481209-AC 10 / 70 Report No.: BL-SZ2481209-AC 11 / 70 Report No.: BL-SZ2481209-AC 12 / 70 Report No.: BL-SZ2481209-AC 13 / 70 Report No.: BL-SZ2481209-AC 14 / 70 Report No.: BL-SZ2481209-AC 15 / 70 Report No.: BL-SZ2481209-AC 16 / 70 Report No.: BL-SZ2481209-AC 17 / 70 Report No.: BL-SZ2481209-AC 18 / 70 Report No.: BL-SZ2481209-AC 19 / 70 Report No.: BL-SZ2481209-AC 20 / 70 Report No.: BL-SZ2481209-AC 21 / 70 Report No.: BL-SZ2481209-AC 22 / 70 Report No.: BL-SZ2481209-AC 23 / 70 F.2 Data Acquisition Electronics (DAE4 - SN:1711) Report No.: BL-SZ2481209-AC 24 / 70 Report No.: BL-SZ2481209-AC 25 / 70 Report No.: BL-SZ2481209-AC 26 / 70 F.3 750MHz Dipole Report No.: BL-SZ2481209-AC 27 / 70 Report No.: BL-SZ2481209-AC 28 / 70 Report No.: BL-SZ2481209-AC 29 / 70 Report No.: BL-SZ2481209-AC 30 / 70 Report No.: BL-SZ2481209-AC 31 / 70 Report No.: BL-SZ2481209-AC 32 / 70 F.4 835 MHz Dipole Report No.: BL-SZ2481209-AC 33 / 70 Report No.: BL-SZ2481209-AC 34 / 70 Report No.: BL-SZ2481209-AC 35 / 70 Report No.: BL-SZ2481209-AC 36 / 70 Report No.: BL-SZ2481209-AC 37 / 70 Report No.: BL-SZ2481209-AC 38 / 70 F.5 1750 MHz Dipole

Report No.: BL-SZ2481209-AC 39 / 70 Report No.: BL-SZ2481209-AC 40 / 70 Report No.: BL-SZ2481209-AC 41 / 70 Report No.: BL-SZ2481209-AC 42 / 70 Report No.: BL-SZ2481209-AC 43 / 70 Report No.: BL-SZ2481209-AC 44 / 70 Report No.: BL-SZ2481209-AC 45 / 70 F.6 1950 MHzDipole Report No.: BL-SZ2481209-AC 46 / 70 Report No.: BL-SZ2481209-AC 47 / 70 Report No.: BL-SZ2481209-AC 48 / 70 Report No.: BL-SZ2481209-AC 49 / 70 Report No.: BL-SZ2481209-AC 50 / 70 Report No.: BL-SZ2481209-AC 51 / 70 F.7 2450 MHz Dipole Report No.: BL-SZ2481209-AC 52 / 70 Report No.: BL-SZ2481209-AC 53 / 70 Report No.: BL-SZ2481209-AC 54 / 70 Report No.: BL-SZ2481209-AC 55 / 70 Report No.: BL-SZ2481209-AC 56 / 70 Report No.: BL-SZ2481209-AC 57 / 70 F.8 2600 MHz Dipole Report No.: BL-SZ2481209-AC 58 / 70 Report No.: BL-SZ2481209-AC 59 / 70 Report No.: BL-SZ2481209-AC 60 / 70 Report No.: BL-SZ2481209-AC 61 / 70 Report No.: BL-SZ2481209-AC 62 / 70 Report No.: BL-SZ2481209-AC 63 / 70 F.9 5GHz Dipole Report No.: BL-SZ2481209-AC 64 / 70 Report No.: BL-SZ2481209-AC 65 / 70 Report No.: BL-SZ2481209-AC 66 / 70 Report No.: BL-SZ2481209-AC 67 / 70 Report No.: BL-SZ2481209-AC 68 / 70 Report No.: BL-SZ2481209-AC 69 / 70 Report No.: BL-SZ2481209-AC 70 / 70 --END OF REPORT--

ReportNo.:Sunway-LAB-RF-202307 1 TestingReport CustomerName:vivo ProductName:V2419 SampleModel:PD2420F_EX_A_13.0.4.3.W30.V000L1 ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-2021 IssueDate:2024.08.15 ReportNo.:Sunway-LAB-RF-202307 2 Version VersionNo.DateDescriptionFormulateApproval A02024.08.15 Forthefirsttime,formulate DengyihaoHufangben Contents 1.GeneralInformation.............................................................................................................................3 1.1Generalinformationoftestinginstitutions.............................................................................3 1.2Testingprinciple.......................................................................................................................3 1.3Testequipment..........................................................................................................................4 1.4Testenvironment.......................................................................................................................4 1.5Statement..................................................................................................................................4 2.SampleInformation.............................................................................................................................5 2.1Clientinformation.....................................................................................................................5 2.2DescriptionofEUT(S).............................................................................................................5 2.3EUTappearance........................................................................................................................6 2.4EUTsetupphotooffreespaceOTAtesing............................................................................6 3.TestResults...........................................................................................................................................7 3.1Teststandard.............................................................................................................................7 3.2Testuncertainty.........................................................................................................................7 3.3Testdata....................................................................................................................................7 3.3.1Typicalfreespaceefficiencyandgain........................................................................7 3.3.2Typicalfreespaceradiationpattern.............................................................................9 （Thefollowingisblank） .................................................................................................................. 18 ReportNo.:Sunway-LAB-RF-202307 3 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name SunwayCommunication Address 1013,XihuanRd.,ShajingTown,Bao'anDistrict,Shenzhen Tel / E-mail / Equipment Alltheequipmentusedinthereportisfixedin1013,XihuanRd.,ShajingTown, Bao'anDistrict,Shenzhen 1.2Testingprinciple ReportNo.:Sunway-LAB-RF-202307 4 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date OTATest System RayZone-5000 Sunway-LAB- RF-D00 GTS2024.3.142025.3.13 Network Analyzer E5071C Sunway-LAB- R-D01 KEYSIGHT2024.5.132025.5.12 1.4Testenvironment Temperature 22.8°C Humidity 58%RH Pressure 100.23kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlySunwayCommunicationhavetherighttomodifythereport,andthemodification informationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. ReportNo.:Sunway-LAB-RF-202307 5 2.SampleInformation 2.1Clientinformation Name vivo Address No.1,vivoRoad,Chang'an,Dongguan,Guangdong,China Contacts / Tel / E-mail / Manufacturer / 2.2DescriptionofEUT(S) ProductName V2419 SampleModel PD2420F_EX_A_13.0.4.3.W30.V000L1 AntennaSize / SerialNo. / AntennaType PIFA TestItem Antennagain;Efficiency;Radiationpattern FrequencyRange 2400-2500MHz&5150-5850MHz ReceivedDate 2024.08.15 TestDate 2024.08.15 Remark / ReportNo.:Sunway-LAB-RF-202307 6 2.3 EUTappearance 2.4EUTsetupphotooffreespaceOTAtesing ReportNo.:Sunway-LAB-RF-202307 7 3.TestResults 3.1Teststandard NameParameterMethod Standardno. Mobile communication antenna Antennagain Genericspecification forantennasusedinthe mobilecommunications GB/T 9410-2008 Radiationpattern Antenna Radiationefficiency IEEEStandardTest ProceduresforAntennas ANSI/IEEEStd 149-2021 Gainanddirectivity 3.2Testuncertainty TheuncertaintywascalculatedonthebasisoftheGUMpublishedbyISO,usingthe inclusionfactorofK=2andthe95%confidenceleveltoexpresstheextended uncertainty. Item Uncertainty Antennagain ± 1dB Radiationefficiency ± 10% 3.3Testdata 3.3.1Typicalfreespaceefficiencyandgain Frequency/MHz 15001510152015301540155015601570158015901600 PeakGain/dBi -1.2-2.4-1.9-1.5-0.8-0.8-0.6-0.5-0.5-0.7-1 Efficiency/% -4.6-4.1-3.6-3.4-3.4-3.3-3.3-3.3-3.4-3.5-3.9 Frequency/MHz 24002410242024302440245024602470248024902500 PeakGain/dBi -1.2-1.2-1.4-1.4-1.6-2-2.4-2.8-3.3-3.9-4.4 Efficiency/% -5.9-5.6-5.15-4.9-4.8-4.7-4.8-4.8-5.2-5.5-6.1 ReportNo.:Sunway-LAB-RF-202307 8 Frequency/MHz 51505170519052105230525052705290531053305350 PeakGain/dBi 0.430.520.550.690.400.020.01-0.29-0.41-0.37-0.47 Efficiency/% -3.9-3.8-3.7-3.4-3.4-3.6-3.7-3.8-3.9-4.0-3.9 Frequency/MHz 53705390541054305450547054905510553055505570 PeakGain/dBi -0.54-0.52-0.42-0.32-0.41-0.60-0.35-0.71-0.71-0.27-0.27 Efficiency/% -4.1-4.4-4.5-4.6-4.7-4.7-4.8-4.9-5.1-5.2-5.2 Frequency/MHz 55905610563056505670569057105730575057705790 PeakGain/dBi 0.220.190.600.880.891.481.411.882.372.42.47 Efficiency/% -5.1-4.9-4.9-4.8-4.9-5.0-4.9-4.7-4.7-4.5-4.2 Frequency/MHz 581058305850…

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Document No: BL-SZ2481209 Page 1 of 114 Annex A.2 Peak to Average Ratio Document No: BL-SZ2481209 Page 2 of 114 1. WCDMA_Band2 1.1. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:9262) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1852.4 0.1 2.91 13 Pass Document No: BL-SZ2481209 Page 3 of 114 1.2. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:9400) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1880 0.1 3 13 Pass Document No: BL-SZ2481209 Page 4 of 114 1.3. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:9538) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1907.6 0.1 2.95 13 Pass Document No: BL-SZ2481209 Page 5 of 114 2. WCDMA_Band4 2.1. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:1312) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1712.4 0.1 2.95 13 Pass Document No: BL-SZ2481209 Page 6 of 114 2.2. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:1412) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1732.4 0.1 2.91 13 Pass Document No: BL-SZ2481209 Page 7 of 114 2.3. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:1513) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1752.6 0.1 2.86 13 Pass Document No: BL-SZ2481209 Page 8 of 114 3. WCDMA_Band5 3.1. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:4132) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 826.4 0.1 3 13 Pass Document No: BL-SZ2481209 Page 9 of 114 3.2. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:4182) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 836.4 0.1 3 13 Pass Document No: BL-SZ2481209 Page 10 of 114 3.3. WCDMA Peak to Average Ratio_Part22-24-27(NTNV)(Channel:4233) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 846.6 0.1 2.91 13 Pass Document No: BL-SZ2481209 Page 11 of 114 1. LTE_Band2 1.1. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:1, Channel:18700, Bandwidth:20, Modulation:QPSK, RB Number: 1, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1860 0.1 4.03 13 Pass Document No: BL-SZ2481209 Page 12 of 114 1.2. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:2, Channel:18700, Bandwidth:20, Modulation:QPSK, RB Number: 100, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1860 0.1 5.34 13 Pass Document No: BL-SZ2481209 Page 13 of 114 1.3. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:3, Channel:18700, Bandwidth:20, Modulation:Q16, RB Number: 1, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1860 0.1 4.92 13 Pass Document No: BL-SZ2481209 Page 14 of 114 1.4. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:4, Channel:18700, Bandwidth:20, Modulation:Q16, RB Number: 100, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1860 0.1 6.05 13 Pass Document No: BL-SZ2481209 Page 15 of 114 1.5. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:5, Channel:18900, Bandwidth:20, Modulation:QPSK, RB Number: 1, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1880 0.1 4.41 13 Pass Document No: BL-SZ2481209 Page 16 of 114 1.6. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:6, Channel:18900, Bandwidth:20, Modulation:QPSK, RB Number: 100, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1880 0.1 5.53 13 Pass Document No: BL-SZ2481209 Page 17 of 114 1.7. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:7, Channel:18900, Bandwidth:20, Modulation:Q16, RB Number: 1, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit (dB) Verdict 1880 0.1 5.48 13 Pass Document No: BL-SZ2481209 Page 18 of 114 1.8. LTE Peak to Average Ratio_Part22-24-27(NTNV)(Subtest:8, Channel:18900, Bandwidth:20, Modulation:Q16, RB Number: 100, RB Position:LOW) Center Frequency(MHz) PAR Percent (%) PAR (dB) Upper Limit…

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