2ABN2-BG22A3BT module

RF-BM-BG22A3(I) EFR32BG22C224 Bluetooth 5.2 Low Energy Module Version 1.3 Shenzhen RF-star Technology Co., Ltd. August 12 th , 2022 RF-BM-BG22A3(I) www.szrfstar.com V1.3 - Aug., 2022 Shenzhen RF-star Technology Co., Ltd. Page 1 of 26 1 Device Overview 1.1 Module Series There is a series of RF-BM-BG22Ax Bluetooth 5.2 Low Energy modules. All of them are based on Silicon Labs EFR32BG22 SoC series. Because the EFR32BG22 series ICs are compatible in package, pins, and peripherals, those modules are pin-to-pin compatible with each other as well. Table 1. Module Series of RF-BM-BG22Ax Model Chip Model Max. CPU Speed TX Power FLASH RAM Protocol BG22A1 EFR32BG22C112F352GM32-C 38.4 MHz 0 dBm 352 KB 32 KB BT5.2 BG22A1I EFR32BG22C112F352GM32-C 38.4 MHz 0 dBm 352 KB 32 KB BT5.2 BG22A3 EFR32BG22C224F512GM32-C 76.8 MHz +6 dBm 512 KB 32 KB BT5.2 Direction finding Proprietary BG22A3I EFR32BG22C224F512GM32-C 76.8 MHz +6 dBm 512 KB 32 KB BT5.2 Direction finding Proprietary Note: RF-BM-BG22A1 and RF-BM-BG22A1I do not support AoA/AoD and LE Long Range (125 Kbps and 500 Kbps) PHYs. 1.2 Description RF-BM-BG22A3(I) is an RF module based on EFR32BG22C224F512GM32-C, one of the Gecko family of SoCs from Silicon Labs, with a 32-bit ARM ® Cortex ® -M33 core with 76.8 MHz maximum operating frequency. It integrates a 38.4 MHz crystal, a matching, an antenna matching, a low-pass filter, and the antenna option (the one is a meander line inverted-F PCB antenna and a half-hole ANT pin, and the other is the IPEX connector and a half-hole ANT pin). As for the hardware, it supports Bluetooth 5.2 Low Energy, Low Power Node of Bluetooth Mesh, Direction Finding AoA/AoD and proprietary and also has a range of analog and digital interfaces such as PRS, ADC, UART, SPI, I 2 C, PWM, ISO 7816, IrDA, I 2 S, EUART and PDM. It features low power consumption, compact size, robust connection distance, and rigid reliability. An integrated PA in the chip enables the module to reach up to 6 dBm TX power. 1.27-mm pitch stamp stick package for easy assembling and cost-effective PCB design. As for the firmware, it can be preprogrammed with an RF-star BLE5.0 serial communication protocol for simple programming. 1.3 Key Features • RF Features - Bluetooth 5.2 Low Energy - Bluetooth Mesh Low Power Node - Direction finding using Angle-of-Arrival (AoA) and Angle-of-Departure (AoD) - Proprietary • Modulation - 2 (G)FSK with fully configurable shaping - OQPSK DSSS - (G)MSK RF-BM-BG22A3(I) www.szrfstar.com V1.3 - Aug., 2022 Shenzhen RF-star Technology Co., Ltd. Page 2 of 26 • TX power: -28 dBm ~ 6 dBm • Sensitivity - -98.9 dBm @ 1 Mbit/s GFSK - -96.2 dBm @ 2 Mbit/s GFSK - -106.7 dBm @ 125 kbit/s GFSK • 32-bit 76.8 MHz ARM ® Cortex ® -M33 with DSP instruction and floating-point unit for efficient signal processing • Memory - Flash: 512 KB - RAM: 32 KB • Wide Operation Range - Single power supply ⬧ DC-DC mode: 2.2 V to 3.8 V ⬧ Bypass mode: 1.8 V to 3.8 V - Operating temperature: -40 °C to +85 °C - Storage temperature: -40 °C to +125 °C • Wide Peripherals - 12-bit 1 Msps SAR ADC - Up to 18 GPIOs with output state retention and asynchronous interrupts - 8 Channel DMA Controller - 12 Channel Peripheral Reflex System (PRS) - 4×16-bit Timer/Counter with 3 Compare/Capture/PWM channels - 1×32-bit Timer/Counter with 3 Compare/Capture/PWM channels - 32-bit RTC - 24-bit Low Energy Timer for waveform generation - 1×Watchdog Timer - 2×Universal Synchronous/Asynchronous Receiver/Transmitter ⬧ UART ⬧ SPI ⬧ SmartCard (ISO 7816) ⬧ IrDA ⬧ I 2 S - 1×Enhanced Universal Asynchronous Receiver / Transmitter (EUART) - 2×I 2 C interface with SMBus support - Digital microphone interface (PDM) - Precision Low-Frequency RC Oscillator enabling single-crystal operation - RFSENSE with selective OOK mode - Die temperature sensor with +/-2 degree C accuracy across temperature range • Security Features - Secure Boot with Root of Trust and Secure Loader (RTSL) - Hardware Cryptographic Acceleration for AES128/256, SHA-1, SHA-2 (up to 256-bit), ECC (up to 256-bit), ECDSA, and ECDH - True Random Number Generator (TRNG) compliant with NIST SP800-90 and AIS-31 - ARM ® TrustZone ® - Secure Debug with lock / unlock • Transmission range: - RF-BM-BG22A3: 110 m (@ PCB antenna, 1 Mbps/s); 135 m (@ PCB antenna, 125 kbps/s) - RF-BM-BG22A3I: 155 m (@ external PCB antenna, 1 Mbps/s); 210 m (@ external PCB antenna, 125 kbps/s) • Dimension: 16.5 mm x 11.6 mm x 2.06 mm 1.4 Applications • Asset tags and beacons • Consumer electronics remote controls • Portable medical • Sports, fitness and wellness devices • Connected home • Building automation and security RF-BM-BG22A3(I) www.szrfstar.com V1.3 - Aug., 2022 Shenzhen RF-star Technology Co., Ltd. Page 3 of 26 1.5 Functional Block Diagram Figure 1. Functional Block Diagram of RF-BM-BG22A3(I) 1.6 Part Number Conventions The part numbers are of the form of RF-BM-BG22A3(I) where the fields are defined as follows: Figure 2. Part Number Conventions of RF-BM-BG22A3(I) EFR32 BG22 GPIOs Debug Reset Low-Pass Filter Power Supply DC-DC mode: 2.2 V to 3.8 V Bypass mode: 1.8 V to 3.8 V Antenna Matching 38.4 MHz Matching Half-Hole ANT Pin PCB Antenna / IPEX Connetor Antenna Switch RF BM BG22 Company Name RF-STAR Wireless Type Bluetooth Module Chipset EFR32BG22 Series - - A Module Version The A HW Version 3 IC Code EFR32BG22C224 I Antenna Type I: IPEX Connector RF-BM-BG22A3(I) www.szrfstar.com V1.3 - Aug., 2022 Shenzhen RF-star Technology Co., Ltd. Page 4 of 26 Table of Contents 1 Device Overview ............................................................................................................................................................. 1 1.1 Module Series ..................................................................................................................................................... 1 1.2 Description..............................................................................................................................................…

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ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page1of11 TestingReport CustomerName:ShenzhenRF-starTechnologyCo.,Ltd. ProductName:BTModule SampleModel:RF-BM-BG22A1/RF-BM-BG22A3 ReferenceStandard:GB/T9410-2008;ANSI/IEEEStd149-1979 IssueDate:2022.5.18 Engineer:Date: Auditor:Date: Approver:Date: ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page2of11 Version VersionNo.DateDescriptionFormulateApproval A02022.5.18Forthefirsttime,formulateAmandaEason 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 2.4DUTsetupphotooffreespaceOTAtesting........................................................................7 3.TestResults......................................................................................................................................8 3.1Teststandard.........................................................................................................................8 3.2Testuncertainty.....................................................................................................................8 3.3RF-BM-BG22A1Testdata...................................................................................................9 3.3.1S11parameters...........................................................................................................9 3.3.2S11testdata...............................................................................................................9 3.3.3Typicalfreespaceefficiencyandgain......................................................................9 3.3.4Typicalfreespaceradiationpattern.........................................................................10 （Thefollowingisblank）..............................................................................................................11 ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page3of11 1.GeneralInformation 1.1Generalinformationoftestinginstitutions Name ShenzhenRFI-LABCommunicationTechnologyCo.,Ltd. Address 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ Tel 13631623357 E-mail [email protected] Equipment Alltheequipmentusedinthereportisfixedin 10/FA,LingyunBld,LiufangRd,BaoanDistrict,SZ 1.2Testingprinciple ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page4of11 1.3Testequipment EquipmentModelNo.SerialNo.Manufacturer Calibration date Next calibration date 16probe microwave chamber 3*3*2.5 RFI-LAB-RF -A00 SUNYIELD2021.3.152023.3.14 Network Analyzer E5071C RFI-LAB-RF -A02 Agilent 2022.5.132023.5.12 Network Analyzer E5071C RFI-LAB-RF -C02 KEYSIGHT2022.5.132023.5.12 1.4Testenvironment Temperature 24.2°C Humidity 55%RH Pressure 100.04kPa 1.5Statement (1)Thetestresultsinthereportareonlyapplicabletothetestedsamplesandthetestedsamples workundertheenvironmentdescribedinthereport. (2)OnlyShenzhenRFI-LABCommunicationTechnologyCo.,Ltd.havetherighttomodifythe report,andthemodificationinformationshallbeannotatedintherevisionform. (3)Anyobjectiontothisreportshallberaisedwithin30daysafterformalconfirmationofthe report. (4)Thisreportisinvalidifthereisanyevidencethatthesampleinformationprovidedisfalsified. (5)Thereportisinvalidwithoutthesignatureoftheauditorandapprover. ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page5of11 2.SampleInformation 2.1Clientinformation Name ShenzhenRF-starTechnologyCo.,Ltd. Address C601,SkyworthBuilding,High-techPark,NanshanDistrict,Shenzhen,China Contacts Mr.Xie Tel 13580115040 E-mail [email protected] 2.2DescriptionofEUT(S) ProductName BTModule SampleModel RF-BM-BG22A1/RF-BM-BG22A3 Size / SerialNo. / TestItem VSWR;Gain;Efficiency;Radiationpattern FrequencyRange 2400-2500MHz ReceivedDate 2021.7.29 TestDate 2021.7.30 Remark 1、ThelengthoftheRFcableis45mm； 2、Theantennasofthetwomodelsarethesame,buttheICisdifferent； 3、TheclientconfirmsthatonlyRF-BM-BG22A1willbetested. ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page6of11 2.3EUTappearance RF-BM-BG22A1 RF-BM-BG22A3 ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page7of11 2.4DUTsetupphotooffreespaceOTAtesting RF-BM-BG22A1Planform RF-BM-BG22A1Frontview ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page8of11 3.TestResults 3.1Teststandard NameParameterMethodStandardno. Mobile communication antenna VSWR Genericspecification forantennasusedinthe mobilecommunications GB/T 9410-2008 Antennagain Radiationpattern Antenna Radiationefficiency IEEEStandardTest Proceduresfor Antennas ANSI/IEEE Std149-1979 Gainanddirectivity 3.2Testuncertainty TheuncertaintywascalculatedonthebasisoftheGUMpublishedbyISO,usingthe inclusionfactorofK=2andthe95%confidenceleveltoexpresstheextended uncertainty. ItemUncertainty VSWR±0.3 Antennagain ± 1dB Radiationefficiency±10% ReportNo.:RFI-LAB-RF-202107-G05-1 QP030-E11 Page9of11 3.3RF-BM-BG22A1Testdata 3.3.1S11parameters 3.3.2S11testdata 3.3.3Ty…

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Compliance list INTEGRATION INSTRUCTIONS for 996369 D03 OEM the and 996369 D03 OEM by Sections 2.2 through 2.10. Requirement Yes N/A Comment 2.2 List of applicable FCC rules List the FCC rules that are applicable to the modular transmitter. These are the rules that specifically establish the bands of operation, the power, spurious emissions, and operating fundamental frequencies. DO NOT list compliance to unintentional-radiator rules (Part 15 Subpart B) since that is not a condition of a module grant that is extended to a host manufacturer. See also Section 2.10 below concerning the need to notify host manufacturers that further testing is required.3 YES Refer to instruction FCC standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 2.3 Summarize the specific operational use conditions Describe use conditions that are applicable to the modular transmitter, including for example any limits on antennas, etc. For example, if point-to-point antennas are used that require reduction in power or compensation for cable loss, then this information must be in the instructions. If the use condition limitations extend to professional users, then instructions must state that this information also extends to the host manufacturer’s instruction manual. In addition, certain information may also be needed, such as peak gain per frequency band and minimum gain, specifically for master devices in 5 GHz DFS bands. YES Refer to instruction Integral PCB antenna with antenna gain - 0.02dBi 2.4 Limited module procedures If a modular transmitter is approved as a “limited module,” then the module manufacturer is responsible for approving the host environment that the limited module is used with. The manufacturer of a limited module must describe, both in the filing and in the installation instructions, the alternative means that the limited module manufacturer uses to verify that the host meets the necessary requirements to satisfy the module limiting conditions. A limited module manufacturer has the flexibility to define its alternative method to address the conditions that limit the initial approval, such as: shielding, minimum N/A Not applicable signaling amplitude, buffered modulation/data inputs, or power supply regulation. The alternative method could include that the limited module manufacturer reviews detailed test data or host designs prior to giving the host manufacturer approval. This limited module procedure is also applicable for RF exposure evaluation when it is necessary to demonstrate compliance in a specific host. The module manufacturer must state how control of the product into which the modular transmitter will be installed will be maintained such that full compliance of the product is always ensured. For additional hosts other than the specific host originally granted with a limited module, a Class II permissive change is required on the module grant to register the additional host as a specific host also approved with the module. 2.5 Trace antenna designs For a modular transmitter with trace antenna designs, see the guidance in Question 11 of KDB Publication 996369 D02 FAQ – Modules for Micro-Strip Antennas and traces. The integration information shall include for the TCB review the integration instructions for the following aspects: layout of trace design, parts list (BOM), antenna, connectors, and isolation requirements.4 a) Information that includes permitted variances (e.g., trace boundary limits, thickness, length, width, shape(s), dielectric constant, and impedance as applicable for each type of antenna); b) Each design shall be considered a different type (e.g., antenna length in multiple(s) of frequency, the wavelength, and antenna shape (traces in phase) can affect antenna gain and must be considered); c) The parameters shall be provided in a manner permitting host manufacturers to design the printed circuit (PC) board layout; d) Appropriate parts by manufacturer and specifications; e) Test procedures for design verification; and f) Production test procedures for ensuring N/A Not applicable compliance. The module grantee shall provide a notice that any deviation(s) from the defined parameters of the antenna trace, as described by the instructions, require that the host product manufacturer must notify the module grantee that they wish to change the antenna trace design. In this case, a Class II permissive change application is required to be filed by the grantee, or the host manufacturer can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. 2.6 RF exposure considerations It is essential for module grantees to clearly and explicitly state the RF exposure conditions that permit a host product manufacturer to use the module. Two types of instructions are required for RF exposure information: (1) to the host product manufacturer, to define the application conditions (mobile, portable – xx cm from a person’s body); and (2) additional text needed for the host product manufacturer to provide to end users in their end-product manuals. If RF exposure statements and use conditions are not provided, then the host product manufacturer is required to take responsibility of the module through a change in FCC ID (new application). YES Refer to instruction This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body. 2.7 Antennas A list of antennas included in the application for certification must be provided in the instructions. For modular transmitters approved as limited modules, all applicable professional installer instructions must be included as part of the information to the host product manufacturer. The antenna list shall also identify the antenn…

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ModularapprovalDeclarationletter We ， ShenZhenRF-STARTechnologyCO.,LTDapplymodularapprovalfor ProductName:BTmodule Model:RF-BM-BG22A3 FCCID:2ABN2-BG22A3 Accordingto996369D01ModuleEquipAuthGuidev01r04and15.212requirement: (1)Theradioelementsmusthavetheradiofrequencycircuitryshielded.Physical componentsandtuningcapacitor(s)maybelocatedexternaltotheshield,butmustbe onthemoduleassembly; Answer ： Yes ， Shieldingforbothside. (2)Themodulemusthavebufferedmodulation/datainputstoensurethatthedevice willcomplywithPart15requirementswithanytypeofinputsignal; Answer ： Yes ； Allinputstothemodulesarebufferedthroughlogicormicroprocessor inputs. (3)Themodulartransmittermusthaveitsownpowersupplyregulation. Answer ： Yes ； Alowdropoutregulatorisusedformodularpowersupplyregulation. (4)Themodulemustcontainapermanentlyattachedantenna,orcontainaunique antennaconnector,andbemarketedandoperatedonlywithspecificantenna(s),per Sections15.203,15.204(b),15.204(c),15.212(a),2.929(b); Answer ： Yes ； DeviceisequippedwithPCBantenna. (5)Themodulemustdemonstratecomplianceinastand-aloneconfiguration; Answer ： Yes ， distancebetweenmodularandallAEsarebiggerthan10cm ， referto setupphoto. (6)ThemodulemustbelabeledwithitspermanentlyaffixedFCCIDlabel,orusean electronicdisplay(SeeKDBPublication784748aboutlabelingrequirements); Answer ： Yes ； Themodularhasapermanentfixedlabel,andbelowstatementwas listedintheUserManual;ThehostdevicemustbelabeledtodisplaytheFCCIDof themodule“ContainsFCCID:2ABN2-BG22A3” (7)Themodulemustcomplywithallspecificrulesapplicabletothetransmitter includingalltheconditionsprovidedintheintegrationinstructionsbythegrantee; Answer ： Yes ； Themodulecomplywithallspecificrulesapplicabletothe transmitterincludingalltheconditionsprovidedintheintegrationinstructionsbythe grantee,Refertotestreportandusermanual. (8)ThemodulemustcomplywithRFexposurerequirements Answer ： Yes ； TransmittermeetsMPEcalculationofKDB447498D04Interim GeneralRFExposureGuidancev01.RefertoMPEReportsandRefertomodular installationmanual. Pleasecontactmeifyouhaveanyfurtherquestions.Thanksforyourattention. BestRegards, <Signature> Name:Aroowoo Title:Manager Date:2022-12-09

Nov.23 2022 EquipmentAutorisationDivision FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 FCCID:2ABN2-BG22A3 ProductName : BTmodule RequestforConfidentiality PursuanttoSections0.457and0.459ofthecommissionsrules,weherebyrequestthat thefollowingdocumentsbeheldconfidential: (Listherethedocumentsforwhichyouareseekingconfidentiality–forexample...) Schematics  Blockdiagram  Operationdescription Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoourcompetitors. <Signature> Name:Aroowoo Title ：Manager Company：ShenZhenRF-STARTechnologyCO.,LTD.

Nov.23 ,2022 FederalCommunicationsCommission Authorization&EvaluationDivision 7345OaklandMillsRoad Columbia,Maryland21046 AuthoritytoActasAgent Onourbehalf,Iappoint BlueAsiaofTechnicalServices(Shenzhen)Co., Ltd.ANDBuildingC,No.107,ShihuanRoad,ShiyanStreet,BaoanDistrict,Shenzhen(NameofAgentcompany nameandaddress)toactasouragentinthepreparationofthisapplicationforequipment certification.Icertifythatsubmitteddocumentsproperlydescribethedeviceorsystemfor whichequipmentcertificationissought.Ialsocertifythateachunitmanufactured,importedor marketed,asdefinedintheFederalCommunicationsCommission’sregulationswillhave affixedtoitalabelidenticaltothatsubmittedforapprovalwiththisapplication. Forinstanceswhereourauthorizedagentsignstheapplicationforcertificationonourbehalf,I acknowledgethatallresponsibilityforcomplyingwiththetermsandconditionsforcertification, stillresideswithShenZhenRF-STARTechnologyCO.,LTD,2F,BLDG.8,ZoneA,BaoAnInternetIndustry Base,BaoYuanRoad,XiXiang,BaoAnDIST(ApplicantNameandaddress) <Signature> Name:Aroowoo Title：Manager Company ：ShenZhenRF-STARTechnologyCO.,LTD.

Model No. : RF-BM-BG22A3

ModelNo.: RF-BM-BG22A3

RF Exposure evaluation According to 447498 D04 Interim General RF Exposure Guidance v01 Ant gain = -0.02 dBi Max Output power =5.97dBm @ 2442MHz ERP = 5.97dBm-0.02dBi-2.15=3.8dBm So Output is worse case 10^0.597=3.953 mW < 3060 mW Comply with RF exposure exemption limit The minimum mobile separation distance, d=0.2m

Page 1 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: BTmodule BrandMark: RF-star ModelNo.: RF-BM-BG22A3 FCCID: 2ABN2-BG22A3 ReportNumber: BLA-EMC-202210-A0502 DateofSampleReceipt: 2022/10/10 DateofTest: 2022/10/10to2022/10/24 DateofIssue: 2022/10/24 TestStandard: 47CFRPart15,SubpartC15.247 TestResult:Pass Preparedfor: ShenZhenRF-STARTechnologyCO.,LTD 2F,BLDG.8,ZoneA,BaoAnInternetIndustryBase,BaoYuanRoad,XiXiang, BaoAnDIST,ShenZhenChina Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2022/10/24 ReportNo.:BLA-EMC-202210-A0502 Page 2 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002022/10/24Original ReportNo.:BLA-EMC-202210-A0502 Page 3 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY........................................................................................................................................5 2GENERALINFORMATION.........................................................................................................................6 3GENERALDESCRIPTIONOFE.U.T..........................................................................................................6 4TESTENVIRONMENT................................................................................................................................7 5TESTMODE................................................................................................................................................7 6MEASUREMENTUNCERTAINTY..............................................................................................................7 7DESCRIPTIONOFSUPPORTUNIT..........................................................................................................8 8LABORATORYLOCATION.........................................................................................................................8 9TESTINSTRUMENTSLIST........................................................................................................................9 10CONDUCTEDEMISSIONSATACPOWERLINE(150KHZ-30MHZ).....................................................12 10.1LIMITS................................................................................................................................................................12 10.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................12 10.3PROCEDURE.......................................................................................................................................................12 10.4TESTDATA...........................................................................................................................................................14 11CONDUCTEDBANDEDGESMEASUREMENT.....................................................................................16 11.1LIMITS................................................................................................................................................................16 11.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................16 11.3TESTDATA...........................................................................................................................................................17 12ANTENNAREQUIREMENT......................................................................................................................18 12.1CONCLUSION.........................................................................................................................................................18 13RADIATEDSPURIOUSEMISSIONS........................................................................................................19 13.1LIMITS................................................................................................................................................................19 13.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................20 13.3PROCEDURE.......................................................................................................................................................20 13.4TESTDATA...........................................................................................................................................................22 14RADIATEDEMISSIONSWHICHFALLINTHERESTRICTEDBANDS.................................................30 14.1LIMITS................................................................................................................................................................30 14.2BLOCKDIAGRAMOFTESTSETUP......................................................................................................................31 14.3PROCEDURE.......................................................................................................................................................31 14.4TESTDATA...........................................................................................................................................................33 ReportNo.:BLA-EMC-202210-A0502 Page 4 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 15CONDUCTEDSPURIOUSEMISSIONS....................................................…

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ReportNo.:BLA-EMC-202210-A0502 Page 51 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OccupiedChannelBandwidth ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNTBLE1M2402Ant11.0177 NVNTBLE1M2442Ant11.0171 NVNTBLE1M2480Ant11.0221 NVNTBLE2M2402Ant12.0201 NVNTBLE2M2442Ant12.0205 NVNTBLE2M2480Ant12.0150 OBWNVNTBLE1M2402MHzAnt1 OBWNVNTBLE1M2442MHzAnt1 ReportNo.:BLA-EMC-202210-A0502 Page 52 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNTBLE1M2480MHzAnt1 OBWNVNTBLE2M2402MHzAnt1 ReportNo.:BLA-EMC-202210-A0502 Page 53 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNTBLE2M2442MHzAnt1 OBWNVNTBLE2M2480MHzAnt1 ReportNo.:BLA-EMC-202210-A0502 Page 54 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202210-A0502 Page 55 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] MaximumPowerSpectralDensityLevel ConditionModeFrequency(MHz)AntennaMaxPSD(dBm)Limit(dBm)Verdict NVNTBLE1M2402Ant15.138Pass NVNTBLE1M2442Ant15.4618Pass NVNTBLE1M2480Ant15.3428Pass NVNTBLE2M2402Ant14.9618Pass NVNTBLE2M2442Ant15.2548Pass NVNTBLE2M2480Ant15.3148Pass PSDNVNTBLE1M2402MHzAnt1 PSDNVNTBLE1M2442MHzAnt1 ReportNo.:BLA-EMC-202210-A0502 Page 56 of 74 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] PSDNVNTBLE1M2480MHzAnt1 PSDNVNTBLE2M2402MHzAnt1 ReportNo.:BLA-EMC-202210-A0502 Page 57 of…

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