2A8MI-AH181EchoBeatz

Ac�ve Noise Cancelling Bluetooth Headphones BNC100-LE UserManual Welcome to use BNC100-LE ac�ve noise cancelling headphones Congratula�ons on your purchase of our BNC100-LE ac�ve noise cancelling headphones. The following page will provide a detailed introduc�on to the func�ons and opera�ons of BNC100-LE. Please take some �me to read this user guide. Before preforming any opera�ons, please read all safety instruc�ons. If you encounter problems with se�ngs and func�ons, you can generally find solu�ons in this guide. If you have any other ques�ons about the opera�on or use of this product, please contact us. Package Content ①BNC100-LE Headphone ②USB-C Charging Cable ③3.5mm Audio Cable ④Dual Plug Adapter⑤User Manual⑥Hard Carry Case ⑦Accessory Storage Mesh Bag Overview ①ANC Switch ②Transparency Mode Bu�on ③TYPE-C Charging Port ④Ba�ery Level Indicator (White LED) ⑤ Volume Up / Previous Track ⑥ Bluetooth Indicator Light ⑦Mul�func�on Bu�on (MFB) ⑧Volume Down “-”/ Next Track ⑨3.5mm Audio Jack ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ Le�Right Play/pausePress MFB once to play/pause music Adjust Volume Press the”+” or “-” bu�on to increase or decrease the volume Previous / Next track Long press the”+” or “-” bu�on to play the previous or next track Play the Music Answer a callPress the MFB bu�on once to answer an incoming call Reject a callDouble press the MFB bu�on when there is an incoming call End a callPress the MFB bu�on again to end an ongoing call ANC On Ac�ve Noise Reduc�on (ANC) Adjust the volume of BNC100-LE to ensure it is at the correct level and not too high. Headphone Charging Push the ANC switch upwards to turn it ON Transparency Mode In ANC mode, press the Transparency Mode Bu�on to switch ANC OffPush the ANC switch downwards to turn it OFF Opera�on Instruc�on Call Related A�en�on: ANC stands for "Ac�ve Noise Cancella�on", which aims to eliminate noise in the environment, allowing you to enjoy music without distrac�ons during work, travel and relaxa�on. It is most effec�ve in reducing low-frequency noise such as airplane engine sounds or crowd noise (frequency range from 20Hz to 20KHz). Transparent Mode is a feature of Bluetooth headphones that allows users to hear the surrounding environmental sounds while wearing the headphones. It u�lizes the built-in microphone of the headphones to transmit the ambient sounds into the ears. For example, amplifying ambient sound, Transparent Mode can amplify the surrounding sound, enabling users to hear conversa�ons, traffic sounds, or other ambient sounds more clearly Step 1: Insert the provided USB-C charging cable into the charging port on the headphones. Step 2: Plug the other end of the USB-C charging cable into the corresponding interface on a computer, TV, or power source. ⑥ Bluetooth Indicator Light ⑦Mul�func�on Bu�on (MFB) ⑧Volume Down “-”/ Next Track ⑨3.5mm Audio Jack Power on Press and hold MFB bu�on for 3 seconds. Power off Press and hold MFB bu�on for 5 seconds. During the charging process, the LED indicator will appear with a flashing white light, and the white light will progressively increase un�l all four white lights are constantly on, indica�ng that the ba�ery is fully charge. Note: Before first use, please make sure to charge the headphones for at least 2 hours. The headphones cannot be used while charging. Bluetooth Pairing 1. In Bluetooth mode, press and hold the MFB bu�on for 3 seconds to turn on and enter pairing mode. The Bluetooth indicator light will flash rapidly in green, indica�ng a successful pairing. Turn on the Bluetooth func�on on your phone, search for and select "BNC100-LE" to connect. Once connected, your headphones will be successfully paired with your phone. 2. To switch to ULL mode, press the MFB bu�on twice. In ULL mode, the headphones will automa�cally enter pairing mode, and the LED indicator will flash rapidly in purple. Once connected, the purple LED indicator will remain lit. 3. In BIS mode, if you want to connect the included dongle(if included), one dongle can connect mul�ple headphones. Note: If the automa�c reconnec�on fails, please select "BNC100-LE" from the Bluetooth device list on your device. Reconnec�on Func�on The BNC100-LE headphones will automa�cally reconnect with the last paired phone, elimina�ng the need to pair them again every �me. Just make sure your device (Bluetooth enabled) and BNC100-LE are both turned on, wait for 2 to 10 seconds. Clearing the Pairing List To clear the pairing list of the headphones, press and hold the MFB bu�on for 10 seconds while the headphones are turned off. The purple LED light will illuminate for 1 second, indica�ng that the pairing list has been cleared. Searching for Broadcast Sta�ons (Auracast Mode) Press the MFB bu�on three �mes to enter Auracast mode, which automa�cal- ly searches for broadcast sta�ons. By default, the headphones will automa�- cally reconnect when powered on (the blue LED light will flash rapidly during the sta�on search and remain steady when connected). Switching Modes Press the MFB bu�on twice to switch to Classic Bluetooth mode (green LED light), press the MFB bu�on twice again to switch to ULL mode (purple LED light), and press the MFB bu�on twice again to switch to Auracast mode (blue LED light). USB-C charging cable Problems & Solu�ons Specifica�ons: Ba�ery Life: Problem: How to charge the headphones? Solu�on: When the ba�ery level is below 10%, the Bluetooth indicator light will flash red, and you will hear a "Ba�ery low" prompt every five minutes. In this case, please charge the BNC100-LE. You can use the provided charging cable to connect the BNC100-LE to your own USB charger (wall charger/travel charger, etc.) with at least 5V/1A output, or connect it to a USB port on your computer/TV. Most phone chargers available on the market can be used. Problem: Headphones cannot connect to your mobile device. Solu�on: • Check the status indicator lights. • Disconnect any auxiliary audio cables. • Disconnect the USB charging cable. • On your mobile device:…

Text truncated - open the document above for the full version.

AttestationStatements (date)2024/04/28 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID2A8MI-AH181) (Jiang Su Yisin Tech Co., Ltd), the undersigned, hereby authorize (Baihetian Innovative Solutions) to act as our designated U.S. agent for service of process, (Jiang Su Yisin Tech Co., Ltd) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment.(Baihetian Innovative Solutions) accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name:Jiang Su Yisin Tech Co., Ltd Contact Name:Xiangxu Zhu FRN:0032855884 Address:Rm. 103, Bldg. 1, No. 10, Wenzhou Rd., ETDZ, Shuyang County, Suqian, Jiangsu, CN Telephone No: +86 13760257887 Email: [email protected] Signature [name] U.S. Agent Information: Company Name:Baihetian Innovative Solutions Address:6837 Chase Rd Dearborn, MI 48126 FRN:0033401605 Contact Name:Kenneth Young Telephone No:313-395-3113 Email:[email protected] Signature [name] Mar 2024

ModelNo.: AH181

FCC ID : 2A8MI-AH181

ModelNo.: AH181

RFExposureevaluation FCCID ： 2A8MI-AH181 Accordingto447498D04InterimGeneralRFExposureGuidancev01 Antgain=-2.98dBi MaxOutputpower=3.196Bm@BLE1M@2480MHz ERP=3.196dBm-2.98dBi-2.15=-1.9340dBm So worsecase ： 10^0.3196=2.087mW<2.72mW ComplywithRFexposureexemptionlimit.

Page 1 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: EchoBeatz BrandMark: MoerLab ModelNo.: AH181 FCCID: 2A8MI-AH181 ReportNumber: BLA-EMC-202401-A6803 DateofSampleReceipt: 2024/1/25 DateofTest: 2024/1/26to2024/2/26 DateofIssue: 2024/2/27 TestStandard: 47CFRPart15,SubpartC15.247 TestResult:Pass Preparedfor: JiangSuYisinTechCo.,Ltd Rm.103,Bldg.1,No.10,WenzhouRd.,ETDZ,ShuyangCounty,Suqian, Jiangsu,CN Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2024/2/27 ReportNo.:BLA-EMC-202401-A6803 Page 2 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002024/2/27Original ReportNo.:BLA-EMC-202401-A6803 Page 3 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY..............................................................................................................................................6 2GENERALINFORMATION...............................................................................................................................8 3GENERALDESCRIPTIONOFE.U.T................................................................................................................8 4OPERATIONFREQUENCYEACHOFCHANNEL..........................................................................................9 5TESTENVIRONMENT.....................................................................................................................................11 6TESTMODE....................................................................................................................................................11 7MEASUREMENTUNCERTAINTY..................................................................................................................11 8DESCRIPTIONOFSUPPORTUNIT..............................................................................................................12 9LABORATORYLOCATION............................................................................................................................12 10TESTINSTRUMENTSLIST..........................................................................................................................13 11DWELLTIME.................................................................................................................................................17 11.1LIMITS......................................................................................................................................................................17 11.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................17 11.3TESTDATA..................................................................................................................................................................18 12HOPPINGCHANNELNUMBER...................................................................................................................19 12.1LIMITS......................................................................................................................................................................19 12.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................19 12.3TESTDATA..................................................................................................................................................................19 13CARRIERFREQUENCIESSEPARATION...................................................................................................20 13.1LIMITS......................................................................................................................................................................20 13.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................20 13.3TESTDATA..................................................................................................................................................................20 1420DBBANDWIDTH.......................................................................................................................................21 14.1BLOCKDIAGRAMOFTESTSETUP............................................................................................................................21 14.2TESTDATA..................................................................................................................................................................21 15CONDUCTEDPEAKOUTPUTPOWER......................................................................................................22 15.1LIMITS......................................................................................................................................................................22 15.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................22 15.3TESTDATA..................................................................................................................................................................23 ReportNo.:BLA-EMC-202401-A6803 Page 4 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 16CONDUCTEDEMISSIONSATACPOWERLINE(150KHZ-30MHZ)............................................…

Text truncated - open the document above for the full version.

ReportNo.:BLA-EMC-202401-A6803 Page 21 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 1420DBBANDWIDTH TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.7 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 14.1BLOCKDIAGRAMOFTESTSETUP 14.2TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202401-A6803 Page 22 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 15CONDUCTEDPEAKOUTPUTPOWER TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.5 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 15.1LIMITS Frequencyrange(MHz)Outputpoweroftheintentionalradiator(watt) 902-928 1for≥50hoppingchannels 0.25for25≤hoppingchannels<50 1fordigitalmodulation 2400-2483.5 1for≥75non-overlappinghoppingchannels 0.125forallotherfrequencyhoppingsystems 1fordigitalmodulation 5725-5850 1forfrequencyhoppingsystemsanddigital modulation 15.2BLOCKDIAGRAMOFTESTSETUP ReportNo.:BLA-EMC-202401-A6803 Page 23 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 15.3TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202401-A6803 Page 24 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 16CONDUCTEDEMISSIONSATACPOWERLINE(150KHZ-30MHZ) TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section6.2 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 16.1LIMITS Frequencyof emission(MHz) Conductedlimit(dBμV) Quasi-peakAverage 0.15-0.566to56*56to46* 0.5-55646 5-306050 *Decreaseswiththelogarithmofthefrequency. 16.2BLOCKDIAGRAMOFTESTSETUP 16.3PROCEDURE 1)Themainsterminaldisturbancevoltagetestwasconductedinashieldedroom. 2)TheEUTwasconnectedtoACpowersourcethroughaLISN1(LineImpedanceStabilizationNetwork) whichprovidesa50ohm/50H+5ohmlinearimpedance.ThepowercablesofallotherunitsoftheEUT wereconnectedtoasecondLISN2,whichwasbondedtothegroundreferenceplaneinthesamewayas theLISN1fortheunitbeingmeasured.Amultiplesocketoutletstripwasusedtoconnectmultiplepower cablestoasingleLISNprovidedtheratingoftheLISNwasnotexceeded. ReportNo.:BLA-EMC-202401-A6803 Page 25 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 3)ThetabletopEUTwasplaceduponanon-metallictable0.8mabovethegroundreferenceplane.And forfloor-standingarrangement,theEUTwasplacedonthehorizontalgroundreferenceplane, 4)Thetestwasperformedwithaverticalgroundreferenceplane.TherearoftheEUTshallbe0.4mfrom theverticalgroundreferenceplane.Theverticalgroundreferenceplanewasbondedtothehorizontal groundreferenceplane.TheLISN1wasplaced0.8mfromtheboundaryoftheunitundertestand bondedtoagroundreferenceplaneforLISNsmountedontopofthegroundreferenceplane.This distancewasbetweentheclosestpointsoftheLISN1andtheEUT.AllotherunitsoftheEUTand associatedequipmentwasatleast0.8mfromtheLISN2. 5)Inordertofindthemaximumemission,therelativepositionsofequipmentandalloftheinterface cablesmustbechangedaccordingtoANSIC63.10onconductedmeasurement. Remark:LISN=ReadLevel+CableLoss+LISNFactor ReportNo.:BLA-EMC-202401-A6803 Page 26 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 16.4TESTDATA [TestMode:TXmode];[Line:Nutral];[Power:120V/60Hz] TestResult:Pass ReportNo.:BLA-EMC-202401-A6803 Page 27 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXmode];[Line:Line];[Power:120V/60Hz] TestResult:Pass ReportNo.:BLA-EMC-202401-A6803 Page 28 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 17RADIATEDSPURIOUSEMISSIONS TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section6.4,6.5,6.6 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 17.1LIMITS Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.4902400/F(kHz)300 0.490-1.70524000/F(kHz)30 1.705-30.03030 30-881003 88-2161503 216-9602003 Above9605003 Remark:Theemissionlimitsshownintheabovetablearebasedonmeasurementsemployinga CISPRquasi-peakdetectorexceptforthefrequencybands9-90kHz,110-490kHzandabove1000 MHz.Radiatedemissionlimitsinthesethreebandsarebasedonmeasurementsemployingan averagedetector,thepeakfieldstrengthofanyemissionshallnotexceedthemaximumpermitted averagelimitsspecifiedabovebymorethan20dBunderanyconditionofmodulation. ReportNo.:BLA-EMC-202401-A6803 Page 29 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 17.2BLOCKDIAGRAMOFTESTSETUP 17.3PROCEDURE a.Forbelow1GHz,theEUTwasplacedonthetopofarotatingtable0.8metersabovethegroundata3 or10metersemi-anechoicchamber.Thetablewasrotated360degreestodeterminethepositionofthe highestradiation. b.Forabove1GHz,theEUTwasplacedonthetopofarotatingtable1.5metersabovethegroundata3 meterfully-anechoicchamber.Thetablewasrotated360degreestodeterminethepositionofthehighest radiation. c.TheEUTwasset3or10metersawayfromtheinterference-receivingantenna,whichwasmountedon thetopofavariable-heightantennatower. d.Theantennaheightisvariedfromonemetertofourmetersabovethegroundtodeterminethe maximumvalueofthefieldstrength.Bothhorizontalandverticalpolarizationsoftheantennaaresetto makethemeasurement. e.Foreachsuspectedemission,theEUTwasarrangedtoitsworstcaseandthentheantennawastuned toheightsfrom1meterto4meters(forthetestfrequencyofbelow30MHz,theantennawastunedto heights1meter)andtherotatabletablewasturnedfrom0degreesto360degreestofindthemaximum reading. f.Thetest-receiversystemwassettoPeakDetectFunctionandSpecifiedBandwidthwithMaximumHold Mode. g.Iftheemi…

Text truncated - open the document above for the full version.

ReportNo.:BLA-EMC-202401-A6803 Page 41 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] h.TesttheEUTinthelowestchannel,themiddlechannel,theHighestchannel. i.TheradiationmeasurementsareperformedinX,Y,ZaxispositioningforTransmittingmode,andfound theXaxispositioningwhichitistheworstcase. j.Repeataboveproceduresuntilallfrequenciesmeasuredwascomplete. Remark1:Level=ReadLevel+CableLoss+AntennaFactor-PreampFactor Remark2:Forfrequenciesabove1GHz,thefieldstrengthlimitsarebasedonaveragelimits.However, thepeakfieldstrengthofanyemissionshallnotexceedthemaximumpermittedaveragelimitsspecified abovebymorethan20dBunderanyconditionofmodulation.Fortheemissionswhosepeaklevelis lowerthantheaveragelimit,onlythepeakmeasurementisshowninthereport. ReportNo.:BLA-EMC-202401-A6803 Page 42 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 18.4TESTDATA [TestMode:TXlowestchannel];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202401-A6803 Page 43 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXlowestchannel];[Polarity:Vertical] TestResult:Pass ReportNo.:BLA-EMC-202401-A6803 Page 44 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXhighestchannel];[Polarity:Horizontal] TestResult:Pass ReportNo.:BLA-EMC-202401-A6803 Page 45 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] [TestMode:TXhighestchannel];[Polarity:Vertical] TestResult:Pass DH1,DH3,DH5allhavebeentested,duringthetest,GFSK,pi/4DQPSK,8DPSK,modulationwereall pre-scannedOnlytheGFSKoftheworstmodewouldberecordedinthisreport. ReportNo.:BLA-EMC-202401-A6803 Page 46 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 19ANTENNAREQUIREMENT TestStandard47CFRPart15,SubpartC15.247 TestMethodN/A 19.1CONCLUSION StandardRequirement: Anintentionalradiatorshallbedesignedtoensurethatnoantennaotherthanthatfurnished bytheresponsiblepartyshallbeusedwiththedevice.Theuseofaantennathatusesa uniquecouplingtotheintentionalradiator,themanufacturermaydesigntheunit permanentlyattachedantennaorofansothatabrokenantennacanbereplacedbythe user,buttheuseofastandardantennajackorelectricalconnectorisprohibited. EUTAntenna: TheantennaisintegratedonthemainPCBandnoconsiderationofreplacement.Thebest casegainoftheantennais-2.98dBi. ReportNo.:BLA-EMC-202401-A6803 Page 47 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 20CONDUCTEDSPURIOUSEMISSIONS TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.6&Section11.11 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 20.1LIMITS Limit: Inany100kHzbandwidthoutsidethefrequencybandinwhichthespread spectrumordigitallymodulatedintentionalradiatorisoperating,theradio frequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthehighest levelofthedesiredpower,basedoneitheranRFconductedoraradiated measurement,providedthetransmitterdemonstratescompliancewiththepeak conductedpowerlimits.Ifthetransmittercomplieswiththeconductedpower limitsbasedontheuseofRMSaveragingoveratimeinterval,aspermittedunder paragraph(b)(3)ofthissection,theattenuationrequiredunderthisparagraphshall be30dBinsteadof20dB.Attenuationbelowthegenerallimitsspecifiedin §15.209(a)isnotrequired.Inaddition,radiatedemissionswhichfallinthe restrictedbands,asdefinedin§15.205(a),mustalsocomplywiththeradiated emissionlimitsspecifiedin§15.209(a)(see§15.205(c)). ReportNo.:BLA-EMC-202401-A6803 Page 48 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 20.2BLOCKDIAGRAMOFTESTSETUP 20.3TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202401-A6803 Page 49 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21CONDUCTEDBANDEDGESMEASUREMENT TestStandard47CFRPart15,SubpartC15.247 TestMethodANSIC63.10(2013)Section7.8.8&Section11.13.3.2 TestMode(Pre-Scan)TX TestMode(FinalTest)TX TesterCharlie Temperature25°C Humidity60% 21.1LIMITS Limit: Inany100kHzbandwidthoutsidethefrequencybandinwhichthespread spectrumordigitallymodulatedintentionalradiatorisoperating,theradio frequencypowerthatisproducedbytheintentionalradiatorshallbeatleast20dB belowthatinthe100kHzbandwidthwithinthebandthatcontainsthehighest levelofthedesiredpower,basedoneitheranRFconductedoraradiated measurement,providedthetransmitterdemonstratescompliancewiththepeak conductedpowerlimits.Ifthetransmittercomplieswiththeconductedpower limitsbasedontheuseofRMSaveragingoveratimeinterval,aspermittedunder paragraph(b)(3)ofthissection,theattenuationrequiredunderthisparagraphshall be30dBinsteadof20dB.Attenuationbelowthegenerallimitsspecifiedin §15.209(a)isnotrequired.Inaddition,radiatedemissionswhichfallinthe restrictedbands,asdefinedin§15.205(a),mustalsocomplywiththeradiated emissionlimitsspecifiedin§15.209(a)(see§15.205(c)). ReportNo.:BLA-EMC-202401-A6803 Page 50 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 21.2BLOCKDIAGRAMOFTESTSETUP 21.3TESTDATA Pass:PleaseReferToAppendix:Appendix1ForDetails ReportNo.:BLA-EMC-202401-A6803 Page 51 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 22APPENDIX Appendix1 22.1MAXIMUMCONDUCTEDOUTPUTPOWER ConditionModeFrequency(MHz)AntennaConductedPower(dBm)Limit(dBm)Verdict NVNT1-DH12402Ant13.10221Pass NVNT1-DH12441Ant12.0921Pass NVNT1-DH12480Ant13.1621Pass NVNT2-DH12402Ant12.86921Pass NVNT2-DH12441Ant11.84221Pass N…

Text truncated - open the document above for the full version.

ReportNo.:BLA-EMC-202401-A6803 Page 61 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 22.3OCCUPIEDCHANNELBANDWIDTH ConditionModeFrequency(MHz)Antenna99%OBW(MHz) NVNT1-DH12402Ant10.8561 NVNT1-DH12441Ant10.8552 NVNT1-DH12480Ant10.8555 NVNT2-DH12402Ant11.1424 NVNT2-DH12441Ant11.1454 NVNT2-DH12480Ant11.1463 NVNT3-DH12402Ant1 1.1334 NVNT3-DH12441Ant1 1.1335 NVNT3-DH12480Ant1 1.1326 OBWNVNT1-DH12402MHzAnt1 OBWNVNT1-DH12441MHzAnt1 ReportNo.:BLA-EMC-202401-A6803 Page 62 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNT1-DH12480MHzAnt1 OBWNVNT2-DH12402MHzAnt1 ReportNo.:BLA-EMC-202401-A6803 Page 63 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNT2-DH12441MHzAnt1 OBWNVNT2-DH12480MHzAnt1 ReportNo.:BLA-EMC-202401-A6803 Page 64 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNT3-DH12402MHzAnt1 OBWNVNT3-DH12441MHzAnt1 ReportNo.:BLA-EMC-202401-A6803 Page 65 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] OBWNVNT3-DH12480MHzAnt1 ReportNo.:BLA-EMC-202401-A6803 Page 66 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 22.4BANDEDGE ConditionModeFrequency(MHz)AntennaHoppingModeMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH12402Ant1No-Hopping-57.95-20Pass NVNT1-DH12480Ant1No-Hopping-57.78-20Pass NVNT2-DH12402Ant1No-Hopping-58.45-20Pass NVNT2-DH12480Ant1No-Hopping-57.29-20Pass NVNT3-DH12402Ant1No-Hopping-56.95-20Pass NVNT3-DH12480Ant1No-Hopping-56.59-20Pass BandEdgeNVNT1-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 67 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT1-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT1-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 68 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT2-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 69 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT2-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT2-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 70 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT3-DH12402MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12402MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 71 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdgeNVNT3-DH12480MHzAnt1No-HoppingRef BandEdgeNVNT3-DH12480MHzAnt1No-HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 72 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] ReportNo.:BLA-EMC-202401-A6803 Page 73 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 22.5BANDEDGE(HOPPING) ConditionModeFrequency(MHz)AntennaHoppingModeMaxValue(dBc)Limit(dBc)Verdict NVNT1-DH12402Ant1Hopping-57.08-20Pass NVNT1-DH12480Ant1Hopping-56.6-20Pass NVNT2-DH12402Ant1Hopping-56.96-20Pass NVNT2-DH12480Ant1Hopping-56.97-20Pass NVNT3-DH12402Ant1Hopping-56.6-20Pass NVNT3-DH12480Ant1Hopping-55.56-20Pass BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 74 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingRef BandEdge(Hopping)NVNT1-DH12480MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 75 of 104 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingRef BandEdge(Hopping)NVNT2-DH12402MHzAnt1HoppingEmission ReportNo.:BLA-EMC-202401-A6803 Page 76 of 104 BlueA…

Text truncated - open the document above for the full version.