2AOVU-SEID00GSBDongle

(ShenzhenSEIRoboticsCo.,Ltd.) To:FederalCommunicationsCommissionDate:2026/09/05 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) [ShenzhenSEIRoboticsCo.,Ltd.](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). [ShenzhenSEIRoboticsCo.,Ltd.](“theapplicant”)furthercertifiesthatno Cybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab,Inc.or anyofitssuccessorsandassignees,includingequipmentwithintegratedKaspersky Lab,Inc.(oranyofitssuccessorsandassignees)cybersecurityoranti-virussoftware isinstalledintheequipmentbeingcertified. InaccordancewithFCC26-50regulations,[ShenzhenSEIRoboticsCo.,Ltd.](“the applicant”)herebycertifiesthatnocriticalpartsproducedorprovidedbyanyentityon theCoverList,ortheirrespectivesubsidiaries,areincorporatedwithinthedevice awaitingcertification. Section2.911(d)(5)(ii) [ShenzhenSEIRoboticsCo.,Ltd.](“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicant[isnot]identifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. TypeofEquipmentsubjecttoFCCCertification: FCCID:2AOVU-SEID00GSB Ifyouhaveanyquestions,pleasefeelfreetocontactme ContactPerson:JasonZhao PositionintheCompany:Manager DateofSignature:2026/9/5 ___________________________ Signatory (signatureoftheapplicant)

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September7,2026 DeclarationOfIdentity ToWhomItMayConcern: WithregardstotheapplicationforModel:GuestBoxDongle,Accordingtothedesigner, ShenzhenSEIRoboticsCo.,Ltd.weherebydeclarethedifferencebetweenModel: GuestBoxDongleandModel:SN6BTXX(X=A,B,C...X,Y,Z)as; BasicModelNumber:GuestBoxDongle BasicBrandName:GuestBox BasicProductName:Dongle YoursSincerely, ShenzhenSEIRoboticsCo.,Ltd. ChargePersonPrintedName:JasonZhao ChargePersonTitle:Manager E-Mail:[email protected] Basic Certificate Number: ☐New/☒Additional Model Number(s): SN6BTXX(X=A,B,C...X,Y,Z) Declare the Circuit, PCB Layout, Electrical Parts, and appearance of the following product(s) are identical to the basic model Except the following(s): Model Name The applicant changed for different market, the others are the same. t

Date:5September2026 ShenzhenSEIRoboticsCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 ToWhomItMayConcern: TheShenzhenSEIRoboticsCo.,Ltd.theundersigned,herebyauthorizesMr.WuXuewenfrom ShenzhenBALUNTechnologyCo.,Ltd.,toactonthebehalfoftheShenzhenSEIRoboticsCo., Ltd.solelyinmattersrelatingtotheapplicationforanFCCequipmentauthorizationforFCCID: 2AOVU-SEID00GSBincludingthesigningofdocumentsinconnectionwiththisApplication. NecessaryactscarriedoutbyShenzhenBALUNTechnologyCo.,Ltd.inconnectionwiththe ApplicationshallhavethesameeffectasactsoftheShenzhenSEIRoboticsCo.,Ltd. TheShenzhenSEIRoboticsCo.,Ltd.alsoherebycertifythatnopartytothisapplicationis subjecttoadenialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-Drug AbuseActof1988,21U.S.C.Section862. YoursSincerely, JasonZhao

Date:5September2026 ShenzhenSEIRoboticsCo.,Ltd. To:FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 Re:ShenzhenSEIRoboticsCo.,Ltd. FCCID:2AOVU-SEID00GSB FCCCertificationConfidentialityRequest Gentlemen: Thisletteristocomplywith47CFR0.457and0.459pertainingtoconfidentiality material.ShenzhenSEIRoboticsCo.,Ltd.requeststhatthefollowingdocuments regardingthissubmissionforFCCID:2AOVU-SEID00GSBbekeptconfidential: ExhibitTypeFileName BlockDiagramBlockDiagram.pdf SchematicsSchematics.pdf OperationalDescriptionOperationalDescription.pdf BOMBOM.PDF GeneralDescriptionfor UNIIDevices GeneralDescriptionfor UNIIDevices.PDF Andbelowexhibitkeptshort-termconfidential(180days): ExternalphotosExternalphotos.pdf Testsetupphotostestphoto.pdf InternalphotosInternalphotos.pdf UsermanualUsermanual.pdf Thosedocumentscontaindetailedsystemandequipmentdescriptionandrelated informationabouttheproductwhichShenzhenSEIRoboticsCo.,Ltd.considerstobe confidentialproprietary,acustomdesignand,otherwise,notreleasabletothe generalpublic.Sincethisdesignisabasisformwhichfuturetechnological productswillevolve,ShenzhenSEIRoboticsCo.,Ltd.considersthisinformation wouldbeofbenefittoitscompetitors,andthatthedisclosureoftheinformationin thesedocumentswouldgivecompetitorsanunfairadvantageinthemarket. YoursSincerely, JasonZhao

44.5mm 19.5mm SN: XXXXXXXXXXXXXXX Model: GuestBox Dongle FCC ID: 2AOVU-SEID00GSB IC: 5669-SEID00GSB Manufacturer: GuestBox Inc. 131 Continental Drive, Suite 301, Newark, Delaware 19713 United States of America WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. SN code 128 height 4mm, font Arial size 4pt font Arial size 3.5pt label Made in china SN: XXXXXXXXXXXXXXX Model: GuestBox Dongle FCC ID: 2AOVU-SEID00GSB IC: 5669-SEID00GSB Manufacturer: GuestBox Inc. 131 Continental Drive, Suite 301, Newark, Delaware 19713 United States of America WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Made in china

Report No.: Ti-EE26080048-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 13 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile-1 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen TEST REPORT Applicant: Shenzhen SEI Robotics Co., Ltd. Address: 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen Equipment Type: Dongle Model Name: GuestBox Dongle (refer to section 2.3) Brand Name: GuestBox FCC ID: 2AOVU-SEID00GSB Test Standard: 47 CFR Part 2.1091 KDB 447498 D04 v01 Sample Arrival Date: Jul. 29, 2026 Test Date: Aug. 24, 2026 Date of Issue: Sep. 04, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Liao Jianming (Testing Director) _______________ _______________ _______________ Report No.: Ti-EE26080048-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 13 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile-1 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Revision History Version Issue Date Revisions Content Rev. 01 Sep. 04, 2026 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ............................................................................................................ 3 1.2 Test Location ................................................................................................................ 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information .................................................................................................... 4 2.2 Manufacturer Information .............................................................................................. 4 2.3 General Description for Equipment under Test (EUT) ................................................... 4 2.4 Technical Information ................................................................................................... 5 3 SUMMARY OF TEST RESULT ................................................................................................. 6 3.1 Test Standards ............................................................................................................. 6 3.2 Limit Standards ............................................................................................................. 6 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................. 7 5 ASSESSMENT RESULT ........................................................................................................... 9 5.1 Output Power ............................................................................................................... 9 5.2 Tune-up power ........................................................................................................... 10 5.3 RF Exposure Evaluation Result .................................................................................. 11 5.4 Collocated Power Calculation ..................................................................................... 12 5.5 Conclusion .................................................................................................................. 12 Report No.: Ti-EE26080048-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 13 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile-1 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen, Guangdong 1/F., Building B, Ganghongji High-Tech Intelligent Industrial Park, No.1008, Songbai Road, Yangguang Community, Xili Subdistrict, Nanshan District, Shenzhen, Guangdong Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. Report No.: Ti-EE26080048-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 13 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile-1 (2026-04-30) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant Shenzhen SEI Robotics Co., Ltd. Address 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen 2.2 Manufacturer Information Manufacturer GuestBox Inc. Address 131 Continental Drive, Suite 301, Newark, Delaware 19713 United States of America 2.3 General Description for Equipment under Test (EUT) EUT Name Dongle Model Name Under Test GuestBox Dongle Series Model Name SN6BTXX (X=A, B, C...X, Y, Z) Description of Model name differentiation The circuit, PCB layout, electrical components and appearance of the above model are exactly the same as the basic model, except the model names are different due to different market and customer needs. (this information provided by the applicant) Hardware Version SMB.450.02B Software Version…

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SN6BTDx天线测试数据报告 一、天线及测试环境图 Manufacturer: Shenzhen SEI Robotics Co., Ltd. ADD: 11F, Kangtai Innovation Plaza Building A, No. 222 Kefa Road, Yue Hai Sub-district, Nanshan District, Shenzhen, China 518057. Model: PCB On-board Antenna 二、天线驻波比及隔离度 ANT1 V.S.W.R Freq/GHz2.42.452.55.155.55.85 VSWR1.71.71.61.91.41.6 ANT2 V.S.W.R Freq/GHz2.42.452.55.155.55.85 VSWR1.61.51.51.71.11.9 ANT1-ANT2 Freq/GHz2.42.452.55.155.55.85 VSWR-16.5-16.7-16.3-18.3-20.5-25.6 三、无源效率 ANT1 Gain&Efficiency&PhaseCenter 增益、效率和相位中心 Frequency 频率(MHz) Gain 增益(dBi) MinGain 最小增益 (dBi) COGain 主极化最 大增益 (dBi) CPGain 交叉极化 最大增益 (dBi) Efficiency 效率(dB) Efficiency 效率(%) 2400.004.40-16.193.843.56-1.6268.83 2410.004.46-15.803.883.59-1.7866.35 2420.005.19-15.484.404.23-1.4172.34 2430.004.65-15.013.663.64-1.8365.57 2440.005.13-14.443.983.94-1.7766.56 2450.005.36-14.074.193.96-1.4571.64 2460.005.01-14.143.733.46-2.0462.52 2470.005.18-13.723.903.41-1.6768.10 2480.005.53-12.654.233.67-1.5470.19 2490.005.33-12.924.023.36-1.6768.06 2500.004.91-12.663.602.96-1.7566.76 Gain&Efficiency&PhaseCenter 增益、效率和相位中心 Frequency 频率(MHz) Gain 增益(dBi) MinGain 最小增益 (dBi) COGain 主极化最 大增益 (dBi) CPGain 交叉极化 最大增益 (dBi) Efficiency 效率(dB) Efficiency 效率(%) 5150.003.51-33.713.230.72-2.5655.44 5200.002.62-28.672.260.47-2.6953.87 5250.002.69-26.232.171.03-2.7453.20 5300.002.70-23.572.100.86-2.8551.93 5350.003.15-24.422.421.06-2.5056.22 5400.003.22-21.682.021.51-2.7053.71 5450.004.32-25.872.432.23-2.6054.98 5500.005.68-25.193.683.48-2.0961.86 5550.005.44-22.813.313.22-2.5555.61 5600.005.08-26.122.922.74-2.8052.51 5650.006.41-25.414.674.17-2.4556.84 5700.006.73-37.624.774.31-2.3358.49 5750.007.05-27.455.214.85-2.3957.66 5800.006.91-31.874.994.96-2.6554.27 5850.006.28-38.554.544.30-2.7752.86 ANT2 Gain&Efficiency&PhaseCenter 增益、效率和相位中心 Frequency 频率(MHz) Gain 增益(dBi) MinGain 最小增益 (dBi) COGain 主极化最 大增益 (dBi) CPGain 交叉极化 最大增益 (dBi) Efficiency 效率(dB) Efficiency 效率(%) 2400.004.40-16.193.843.56-1.6268.83 2410.004.46-15.803.883.59-1.7866.35 2420.005.19-15.484.404.23-1.4172.34 2430.004.65-15.013.663.64-1.8365.57 2440.005.13-14.443.983.94-1.7766.56 2450.005.36-14.074.193.96-1.4571.64 2460.005.01-14.143.733.46-2.0462.52 2470.005.18-13.723.903.41-1.6768.10 2480.005.53-12.654.233.67-1.5470.19 2490.005.33-12.924.023.36-1.6768.06 2500.004.91-12.663.602.96-1.7566.76 Gain&Efficiency&PhaseCenter 增益、效率和相位中心 Frequency 频率(MHz) Gain 增益(dBi) MinGain 最小增益 (dBi) COGain 主极化最 大增益 (dBi) CPGain 交叉极化 最大增益 (dBi) Efficiency 效率(dB) Efficiency 效率(%) 5150.003.51-33.713.230.72-2.5655.44 5200.002.62-28.672.260.47-2.7752.87 5250.002.69-26.232.171.03-2.7453.20 5300.002.70-23.572.100.86-2.8551.93 5350.003.15-24.422.421.06-2.5056.22 5400.003.22-21.682.021.51-2.7053.71 5450.004.32-25.872.432.23-2.6054.98 5500.005.68-25.193.683.48-2.0961.86 5550.005.44-22.813.313.22-2.5555.61 5600.005.08-26.122.922.74-2.7253.51 5650.006.41-25.414.674.17-2.4556.84 5700.006.73-37.624.774.31-2.3358.49 5750.007.05-27.455.214.85-2.3957.66 5800.006.91-31.874.994.96-2.6554.27 5850.006.28-38.554.544.30-2.6953.86 四、2D3D方向图 ANT1 ANT2 五、有源数据 TestWifi2GTRPTestWifi2GTIS CH1613CH1613 Frequency (MHz) 241224372472 Frequency (MHz) 241224372472 TRP(dBm)10.911.0912.52TIS(dBm)-80.14-80.05-79.17 Testmode：802.11a54MbpsBW20M TestWifi5GTRPTestWifi5GTIS CH36100165CH36100165 Frequency (MHz) 518055005825 Frequency (MHz) 518055005825 TRP(dBm)14.4411.6112.07TIS(dBm)-76.85-77.77-78.16 2024.7.5

Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen TEST REPORT Applicant: Shenzhen SEI Robotics Co., Ltd. Address: 11th Floor, Kangtai Group Building, No. 222 Kefa Road, Science and Technology Park Community, Yuehai Street, Nanshan District, Shenzhen Equipment Type: Dongle Model Name: GuestBox Dongle (refer to section 2.3) Brand Name: GuestBox FCC ID: 2AOVU-SEID00GSB ISED Number: 25669-SEID00GSB Test Standard: 47 CFR Part 15 Subpart C RSS-Gen Issue 5 RSS-247 Issue 4 (refer to section 3.1) Sample Arrival Date: Jul. 29, 2026 Test Date: Aug. 04, 2026 - Aug. 17, 2026 Date of Issue: Sep. 11, 2026 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Wang Yinglong Checked by: Li Ganming Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Revision History Version Issue Date Revisions Rev. 01 Sep. 04, 2026 Initial Issue Rev. 02 Sep. 11, 2026 Updated the data table for Conducted Emissions and Below 1GHz Radiated Spurious Emission TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 2.5 Additional Instructions ................................................................................................... 8 3 SUMMARY OF TEST RESULTS ............................................................................................... 9 3.1 Test Standards ............................................................................................................. 9 3.2 Test Verdict ................................................................................................................ 10 4 GENERAL TEST CONFIGURATIONS .................................................................................... 11 4.1 Test Environments ...................................................................................................... 11 4.2 Test Equipment List .................................................................................................... 11 4.3 Test Software List ....................................................................................................... 11 4.4 Measurement Uncertainty ........................................................................................... 12 4.5 Description of Test Setup ........................................................................................... 12 4.6 Measurement Results Explanation Example ............................................................... 15 5 TEST ITEMS ........................................................................................................................... 16 5.1 Antenna Requirements ............................................................................................... 16 5.2 Frequency Hopping Systems ...................................................................................... 17 5.3 Number of Hopping Frequencies ................................................................................ 19 Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 5.4 Peak Output Power and E.I.R.P ................................................................................. 20 5.5 Occupied Bandwidth ................................................................................................... 21 5.6 Carrier Frequency Separation ..................................................................................... 22 5.7 Time of Occupancy (Dwell time) ................................................................................. 23 5.8 Conducted Spurious Emission & Authorized-band band-edge .................................... 25 5.9 Conducted Emission ................................................................................................... 26 5.10 Radiated Spurious Emission ....................................................................................... 27 5.11 Band Edge (Restricted-band band-edge) .................................................................... 32 ANNEX A TEST RESULT ........................................................................................................... 35 A.1 Number of Hopping Frequency ................................................................................... 35 A.2 Peak …

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Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 37 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Test Plots GFSK LOW CHANNEL GFSK MIDDLE CHANNEL GFSK HIGH CHANNEL π/4-DQPSK LOW CHANNEL π/4-DQPSK MIDDLE CHANNEL Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 38 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen π/4-DQPSK HIGH CHANNEL 8DPSK LOW CHANNEL 8DPSK MIDDLE CHANNEL 8DPSK HIGH CHANNEL Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 39 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.3 20 dB and 99% bandwidth Test Data GFSK Channel 20 dB Bandwidth (MHz) 99% Bandwidth (MHz) Low 0.997600 0.869560 Middle 1.005100 0.868900 High 1.005100 0.871090 π/4-DQPSK Channel 20 dB Bandwidth (MHz) 99% Bandwidth (MHz) Low 1.297400 1.164400 Middle 1.297400 1.162200 High 1.297400 1.164100 8DPSK Channel 20 dB Bandwidth (MHz) 99% Bandwidth (MHz) Low 1.320100 1.166200 Middle 1.320100 1.164400 High 1.320100 1.165700 Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 40 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Test Plots 20 dB Bandwidth GFSK LOW CHANNEL GFSK MIDDLE CHANNEL GFSK HIGH CHANNEL π/4-DQPSK LOW CHANNEL π/4-DQPSK MIDDLE CHANNEL Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 41 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen π/4-DQPSK HIGH CHANNEL 8DPSK LOW CHANNEL 8DPSK MIDDLE CHANNEL 8DPSK HIGH CHANNEL Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 42 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 99% Bandwidth GFSK LOW CHANNEL GFSK MIDDLE CHANNEL GFSK HIGH CHANNEL π/4-DQPSK LOW CHANNEL π/4-DQPSK MIDDLE CHANNEL Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 43 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen π/4-DQPSK HIGH CHANNEL 8DPSK LOW CHANNEL 8DPSK MIDDLE CHANNEL 8DPSK HIGH CHANNEL Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 44 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.4 Hopping Frequency Separation Test Data Mode Frequency separation (MHz) 2/3 of the 20 dB Bandwidth (MHz) Verdict GFSK 1.005 0.670 Pass 8DPSK 1.005 0.880 Pass Test Plots GFSK 8DPSK Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 45 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.5 Average Time of Occupancy Test Data GFSK DH Packet Pulse Width (ms) Total of Dwell (ms) Limit (sec) Verdict DH 1 0.37920 0.000 0.4 Pass DH 3 1.63100 0.000 0.4 Pass DH 5 2.88000 0.000 0.4 Pass 8DPSK DH Packet Pulse Width (ms) Total of Dwell (ms) Limit (sec) Verdict 3DH 1 0.38400 122.880 0.4 Pass 3DH 3 1.63800 262.080 0.4 Pass 3DH 5 2.88000 307.200 0.4 Pass AFH Mode DH Packet Pulse Width (ms) Total of Dwell (ms) Limit (sec) Verdict DH 1 0.37920 60.672 0.4 Pass DH 3 1.63800 131.040 0.4 Pass DH 5 2.89200 154.240 0.4 Pass Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 46 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen Test Plots GFSK DH1 GFSK DH3 GFSK DH5 8DPSK 3DH1 8DPSK 3DH3 Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 47 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen 8DPSK 3DH5 AFH Mode DH1 AFH Mode DH3 AFH Mode DH5 Report No.: Ti-EE26080048-601 Tel: +86-755-66850100 E-mail: [email protected] Page No. 48 / 71 Web: www.titcgroup.com Template No.: TRP-FCC&ISED 247 (2022-01-12) Add: 601, Building 2, Intelligent Connected Vehicle Industrial Park, No.55, Xiangshan Road, Luotian Community, Yanluo Sub-district, Bao'an District, Shenzhen A.6 Conducted Spurious Emissions & Authorized-band band-edge Test Data GFSK Channel Measured Max. Out of Band Emission (dBm) Limit (dBm) Verdict Carrier Level Calculated 20 dBc Limit Low -34.67 5.44 -14.56 Pass Middle -34.92 5.45 -14.55 Pass High -36.65 6.05 -13.95 Pass 8DPSK Channel Measured Max. Out of Band Emission (dBm) Limit (dBm) Verdic…

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