
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
ECHOBUDS ANC charge case LED Blinking green LED case needs charging. use provided USBC charing cable. In the unlikely case of any pairing problem 1. Remove from phone bluetooth menu. 2. Press 6 times both earbuds at the same time. 3. now re-pair to your phone like for the fist time. For First-Time Use: 1. Open the charging case. 2. Remove the earbuds. 3. The buds will automatically pair together and enter the pairing stage. 4. Turn on Bluetooth on your pairing device (phone). 5. Select "ECHOBUDS ANC" from the list of available devices. 6. Wait for the connected confirmation. Note: After you have completed these steps, the earbuds will automatically connect to your device the next time. In pairing mode If not connected after 10 mins earbuds will power down. x The recycled material used to make this product may have traces of the wide mix of types of plastics collected, this can allow some minor black spots and imperfections to appear upon the surface. These are normal and do not affect the performance of the product. Product Name: ECHOBUDS ANC Input: DC 5V = 70mA fast charge Material: R-ABS Charging case input: DCSV = 1A Bluetooth version: V5.3 Charging time: 1.5h Noise reduction: ANC-ENC Frequency response range: 20Hz-- 20KHz Communication distance: 10m Charging interface: Type-C Standby time: about 350h Product weight: 28.28 Playing time: about 6 h volume (60%) Earbud battery: 40mAh/ 3.7V Total playback time: 26h Charging case battery: 300 mAh / 3.7V Product size: 5.9*4.6*2.6 (cm) echobuds The Declaration of Conformity can be found at: https://www.boompods.com/product/echobudsANC Hereby, Boompods declares that the radio equipment type [Earphone with Bluetooth] is in compliance with Directive 2014/53/EU. FCC ID: 2A36Q-EchoANC ANC EL221
-Boompods EU Sp. z o.o- The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 3/27/23 U.S. Agent Designation [Boompods EU Sp. z o.o] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: [2A36Q-ECHOANC]): Name and company of U.S. agent: Nipoc Inc Physical U.S. address of agent: 138 Greymon Dr., West Palm Beach, FL 33405,USA FRN of U.S. agent: 0033584798 Email address of U.S. agent:[email protected] [Nipoc Inc] acknowledges their obligation to accept service of process on behalf of [Boompods EU Sp. z o.o]. [Boompods EU Sp. z o.o] with FRN[0031801137] accepts its obligation 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d) (7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. Sincerely, Signature Jay Cheung Product manager Boompods EU Sp. z o.o Signature 48_[model] US_Agent_2.911(d)(7)-U, V03 -BoompodsEUSp.zo.o- TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotifytheFCC. JoseCopin DirectorSales&Marketing NipocInc
C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Boompods EU Sp. z o.o Grantee code: 2A36Q FRN: 0031801137 FCC ID: 2A36Q-ECHOANC Contact Name: Jay Cheung Address: ul. Barbary 16 Granica 05-806 Komorów Poland Telephone No: 13922919429 Fax No: 13922919429 Email: [email protected] i. Boompods EU Sp. z o.o (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. Boompods EU Sp. z o.o (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. Boompods EU Sp. z o.o certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Date: 2024/04/09 Applicant’s Name: Jay Cheung Title: Product manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist
BoompodsEUSp.zo.o DeclarationonModelDifferences We, BoompodsEUSp.zo.o ul.Barbary16Granica05-806KomorówPoland Declarethatthefollowingproduct(s): FCCID:2A36Q-ECHOANC ProductName:NoiseCancelingTrueWirelessEarbuds ModelNo.:ECHOBUDSANC,EANCBK,EANCWT Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(ECHOBUDS ANC),onlymodelnameandcolordifferent. Thereforethisapplicationcanberegardedasidenticalinperformancetothesubmittedtest sample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Sincerely, Signature JayCheung Productmanager BoompodsEUSp.zo.o *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.
C5266091_X8_Ed.1 1/1 Letter of Authorization Boompods EU Sp. z o.o Company: Boompods EU Sp. z o.o Address: ul. Barbary 16 Granica 05-806 Komorów Poland Product Name: Noise Canceling True Wireless Earbuds Model Number: ECHOBUDS ANC, EANCBK, EANCWT FCC Identifier: 2A36Q-ECHOANC We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Jay Cheung Date: 2024.04.09 Title: Product manager Signature of applicant:
C5266091_X10_Ed.2 1/1 Boompods EU Sp. z o.o Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024.04.09 Subject: Request for Confidentiality FCC ID: 2A36Q-ECHOANC To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Name: Jay Cheung Title: Product manager
ProjectNo.:18220WC400479Page 1 of 4 AppendixII--ExternalPhotograph ProjectNo.:18220WC400479Page 2 of 4 ProjectNo.:18220WC400479Page 3 of 4 ProjectNo.:18220WC400479Page 4 of 4
ProjectNo.:18220WC400479Page 1 of 3 AppendixIII--InternalPhotograph ProjectNo.:18220WC400479Page 2 of 3 ProjectNo.:18220WC400479Page 3 of 3 ANT:
RFEXPOSUREEVALUATION FCCID:2A36Q-ECHOANC AccordingtoKDB447498D01MobileandPortableDevicesRFExposure ProceduresandEquipmentAuthorizationPoliciesv06. AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiationas specifiedin§1.1307(b): RoutineSARevaluationreferstothatspecificallyrequiredby§2.1093,using measurementsorcomputersimulation.WhenroutineSARevaluationisnotrequired, portabletransmitterswithoutputpowergreaterthantheapplicablelowthresholdrequire SARevaluationtoqualifyforTCBapproval. Channel (MHz) Maximum output power (dBm) Tuneup tolerance (dBm) MaxTuneUp Power(dBm) Distance (mm) Calculation results Limit Operating Mode 2.4022402-2.19±1-1.19050.2363 BLE_1M2.4402440-2.44 ± 1-1.44050.2243 2.4802480-2.75±1-1.75050.2113 2.4022402-2.72±1-1.72050.2093 BLE_2M2.4402440-0.21 ± 10.79050.3753 2.4802480-0.93±10.07050.3203 Result:NoStandaloneSARtestisrequired.
2.4GHz2012ChipAntenna:RANT2012F245C07 Dimension(mm) L2.05+-0.10 W1.20+-0.10 T0.65+-0.10 No.TerminalName 1Feeding/GNG 2GND Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT2012F245C07 (A)(B)(C)(D)(E)(F) (A)ProductTypeChipAntenna (B)SizeCode2.0x1.2mm(+-0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=07 ElectricalSpecification WorkingFrequencyRange2400~2484MHz Bandwidth84(Min.) PeakGain1.7dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280°C) TerminationNi/Au(Leadless) ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd. 7/F,BuildingF,ZhichuangPark,Tong'an,Gushu,Shenzhen 2.4GHz2012 Chip Antenna:RANT2012F245C07 EvaluationBoardReference PCB DimensionAntennaLayoutReferenceUnit :mm ElectricalCharacteristics ReturnLoss ReturnLoss & Radiation 1 Frequency(MHz) S11 (dB) 2400-10.77 2450-24.81 2484-10.243 Radiation Z Y X 2400MHz2450MHz2500MHz Efficiency70.56%75.25%71.01% (dB) 2.4GHz2012ChipAntenna:RANT2012F245C07 TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 20127”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTDP PaperType2012 1.50±0.202.30±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.101.57±0.104.0±0.1 2.4GHz2012ChipAntenna:RANT2012F245C07 ReliabilityTable TestItemProcedure Requirements CeramicType Remark (Reference) Electrical Characterization Fulfilltheelectrical specification UserSpec. Thermal Shock 1.Preconditioning: 50±10°C/1hr,thenkeepfor24±1hrsatroomtemp. 2.Initialmeasure:Spec:referInitialspec. 3.Rapidchangeoftemperaturetest: -30°Cto+85°C;100cycles; 15minutesatLowercategorytemperature; 15minutesatUppercategorytemperature. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 107 Temperature Cycling 1.Initialmeasure:Spec:referInitialspec. 2.100Cycles(-30°Cto+85°C),SoakMode=1(2Cycle/hours). 3.Measurementat24±2Hoursaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. JESD22 JA104 HighTemperature Exposure 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered;500hours@T=+85°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 LowTemperature Storage 1.Initialmeasure:Spec:referInitialspec. 2.Unpowered:500hours@T=-30°C. 3.Measurementat24±2hoursaftertest. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 108 Solderability (SMDBottomSide) Dippingmethod: a.Temperature:235±5°C b.Dippingtime:3±0.5s Thesoldershouldcover over95%ofthecritical areaofbottomside. IEC60384-21/22 4.10 SolderingHeat Resistance (RSH) Preheatingtemperature:150±10°C. Preheatingtime:1~2min. Soldertemperature:260±5°C. Dippingtime:5±0.5s NoVisibleDamage.IEC60384-21/22 4.10 Vibration5g'sfor20min.,12cycleseachof3orientations Note:Use8"X5"PCB.031"thick7securepointson,onelong sideand2securepointsatcornersofoppositesides.Parts mountedwithin2"fromanysecurepoint.Testfrom10-2000 Hz. NoVisibleDamage.MIL-STD-202 Method204 Mechanical Shock Threeshocksineachdirectionshallbeappliedalongthethree mutuallyperpendicularaxesofthetestspecimen(18shocks) Peakvalue:1,500g’s Duration:0.5ms Velocitychange:15.4ft/s Waveform:Half-sine NoVisibleDamage.MIL-STD-202 Method213 Humidity Bias 1.Humidity:85%R.H.,Temperature:85±2°C. 2.Time:500±24hours. 3.Measurementat24±2hrsaftertestcondition. NoVisibleDamage. Fulfilltheelectrical specification. MIL-STD-202 Method106 2.4GHz2012ChipAntenna:RANT2012F245C07 2.4GHz2012ChipAntenna:RANT2012F245C07 _ Board Flex (SMD) 1.Mountingmethod: IR-Reflow.PCBSize(L:100×W:40×T:1.6mm) 2.Applytheloadindirectionofthearrowuntilbendingreaches 2mm. NoVisibleDamage.AEC-Q200 005 AdhesionForceof1.8Kgfor60seconds.NoVisibleDamage Magnificationof20Xor greatermaybeemployed forinspectionofthe mechanicalintegrityofthe devicebodyterminalsand body/terminaljunction. AEC-Q200 006 Physical Dimension Anyapplicablemethodusingx10magnification,micrometers, calipers,gauges,contourprojectors,orothermeasuring equipment,capableofdeterminingtheactualspecimen dimensions. Inaccordancewith specification. JESD22 JB100 RevisionHistory RevisionDateContent 12020/10/15NewDatasheet
ReportNo.:18220WC40047901FCCID:2A36Q-ECHOANCPage1of37 FCCTestReport Applicant:BoompodsEUSp.zo.o Address:ul.Barbary16Granica05-806KomorówPoland ProductName:NoiseCancelingTrueWirelessEarbuds ReportDate:Apr.11,2024 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC40047901FCCID:2A36Q-ECHOANCPage2of37 Contents 1.GeneralInformation.................................................................................................................................6 1.1.ClientInformation...........................................................................................................................6 1.2.DescriptionofDevice(EUT)..........................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest..........................................................................................7 1.4.DescriptionofTestModes.............................................................................................................7 1.5.MeasurementUncertainty.............................................................................................................7 1.6.TestSummary................................................................................................................................8 1.7.DescriptionofTestFacility.............................................................................................................9 1.8.Disclaimer......................................................................................................................................9 1.9.TestEquipmentList.....................................................................................................................10 2.Antennarequirement..............................................................................................................................12 2.1.Conclusion...................................................................................................................................12 3.ConductedEmissionatACpowerline..................................................................................................13 3.1.EUTOperation.............................................................................................................................13 3.2.TestSetup....................................................................................................................................13 3.3.TestData......................................................................................................................................14 4.OccupiedBandwidth..............................................................................................................................16 4.1.EUTOperation.............................................................................................................................16 4.2.TestSetup....................................................................................................................................17 4.3.TestData......................................................................................................................................17 5.MaximumConductedOutputPower......................................................................................................18 5.1.EUTOperation.............................................................................................................................18 5.2.TestSetup....................................................................................................................................18 5.3.TestData......................................................................................................................................18 6.ChannelSeparation...............................................................................................................................19 6.1.EUTOperation.............................................................................................................................19 6.2.TestSetup....................................................................................................................................19 6.3.TestData......................................................................................................................................19 7.NumberofHoppingFrequencies...........................................................................................................20 7.1.EUTOperation.............................................................................................................................20 7.2.TestSetup....................................................................................................................................20 7.3.TestData......................................................................................................................................20 8.DwellTime..............................................................................................................................................21 8.1.EUTOperation.............................................................................................................................22 8.2.TestSetup....................................................................................................................................22 8.3.TestData......................................................................................................................................22 9.Emissionsinnon-restrictedfrequencybands.......................................................................................23 9.1.EUTOperation.............................................................................................................................24 9.2.TestSetup....................................................................................................................................24 9.3.TestData...................................…
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AppendixTestData AppendixA:-20dBBandwidth TestResult ConditionAntennaModulationFrequency(MHz)-20dBBW(MHz)iflargerthanCFS NVNTANT11-DH52402.001.007Yes NVNTANT11-DH52441.001.013Yes NVNTANT11-DH52480.001.007Yes NVNTANT12-DH52402.001.289Yes NVNTANT12-DH52441.001.286Yes NVNTANT12-DH52480.001.289Yes TestGraphs -20dB_Bandwidth_NVNT_ANT1_1-DH5_2402 ReportNo.:18220WC40047901TestSampleNo.:1-2-2 StartTestDate:2024.3.19FinishTestDate:2024.3.28 TestEngineer:Auditor: Temperature:24.3 °C RelativeHumidity:49% Pressure:101kPa -20dB_Bandwidth_NVNT_ANT1_1-DH5_2441 -20dB_Bandwidth_NVNT_ANT1_1-DH5_2480 -20dB_Bandwidth_NVNT_ANT1_2-DH5_2402 -20dB_Bandwidth_NVNT_ANT1_2-DH5_2441 -20dB_Bandwidth_NVNT_ANT1_2-DH5_2480 AppendixB:99%OccupiedBandwidth TestResult ConditionAntennaModulationFrequency(MHz)99%%BW(MHz) NVNTANT11-DH52402.000.902 NVNTANT11-DH52441.000.902 NVNTANT11-DH52480.000.902 NVNTANT12-DH52402.001.187 NVNTANT12-DH52441.001.190 NVNTANT12-DH52480.001.190 TestGraphs 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH5_2402 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH5_2441 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH5_2480 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH5_2402 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH5_2441 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH5_2480 AppendixC:PeakOutputPower TestResult ConditionAntennaModulation Frequency (MHz) Max.Conducted Power(dBm) Max.Conducted Power(mW) Limit(mW)Result NVNTANT11-DH52402.00-0.940.80125Pass NVNTANT11-DH52441.00-1.100.78125Pass NVNTANT11-DH52480.00-1.040.79125Pass NVNTANT12-DH52402.00-0.270.94125Pass NVNTANT12-DH52441.00-0.450.90125Pass NVNTANT12-DH52480.00-0.400.91125Pass TestGraphs Peak_Output_Power_NVNT_ANT1_1-DH5_2402 Peak_Output_Power_NVNT_ANT1_1-DH5_2441 Peak_Output_Power_NVNT_ANT1_1-DH5_2480 Peak_Output_Power_NVNT_ANT1_2-DH5_2402 Peak_Output_Power_NVNT_ANT1_2-DH5_2441 Peak_Output_Power_NVNT_ANT1_2-DH5_2480 AppendixD:SpuriousEmissions TestResult ConditionAntennaModulationTXModeSpuriousMAX.Value(dBm)LimitResult NVNTANT11-DH52402.00-47.018-21.193Pass NVNTANT11-DH52441.00-45.770-21.306Pass NVNTANT11-DH52480.00-46.274-21.226Pass NVNTANT12-DH52402.00-45.763-21.178Pass NVNTANT12-DH52441.00-48.724-21.293Pass NVNTANT12-DH52480.00-49.056-21.198Pass TestGraphs 1_Reference_Level_NVNT_ANT1_1-DH5_2402 2_Spurious_Emissions_NVNT_ANT1_1-DH5_2402 1_Reference_Level_NVNT_ANT1_1-DH5_2441 2_Spurious_Emissions_NVNT_ANT1_1-DH5_2441 1_Reference_Level_NVNT_ANT1_1-DH5_2480 2_Spurious_Emissions_NVNT_ANT1_1-DH5_2480 1_Reference_Level_NVNT_ANT1_2-DH5_2402 2_Spurious_Emissions_NVNT_ANT1_2-DH5_2402 1_Reference_Level_NVNT_ANT1_2-DH5_2441 2_Spurious_Emissions_NVNT_ANT1_2-DH5_2441 1_Reference_Level_NVNT_ANT1_2-DH5_2480 2_Spurious_Emissions_NVNT_ANT1_2-DH5_2480 AppendixE:Bandedge TestResult ConditionAntennaModulationTXModeBandedgeMAX.ValueLimitResult NVNTANT11-DH52402.00-56.171-21.193Pass NVNTANT11-DH5Hopping_LCH-53.118-21.094Pass NVNTANT11-DH52480.00-55.767-21.226Pass NVNTANT11-DH5Hopping_HCH-56.173-21.339Pass NVNTANT12-DH52402.00-56.468-21.178Pass NVNTANT12-DH5Hopping_LCH-56.764-20.891Pass NVNTANT12-DH52480.00-56.125-21.198Pass NVNTANT12-DH5Hopping_HCH-55.936-21.400Pass TestGraphs 1_Reference_Level_NVNT_ANT1_1-DH5_2402 2_Bandedge_NVNT_ANT1_1-DH5_2402 1_Reference_Level_Hopping_NVNT_ANT1_1-DH5_Hopping 2_Band_Edge_(Hopping)_NVNT_ANT1_1-DH5_Hopping 1_Reference_Level_NVNT_ANT1_1-DH5_2480 2_Bandedge_NVNT_ANT1_1-DH5_2480 1_Reference_Level_Hopping_NVNT_ANT1_1-DH5_Hopping 2_Band_Edge_(Hopping)_NVNT_ANT1_1-DH5_Hopping 1_Reference_Level_NVNT_ANT1_2-DH5_2402 2_Bandedge_NVNT_ANT1_2-DH5_2402 1_Reference_Level_Hopping_NVNT_ANT1_2-DH5_Hopping 2_Band_Edge_(Hopping)_NVNT_ANT1_2-DH5_Hopping 1_Reference_Level_NVNT_ANT1_2-DH5_2480 2_Bandedge_NVNT_ANT1_2-DH5_2480 1_Reference_Level_Hopping_NVNT_ANT1_2-DH5_Hopping 2_Band_Edge_(Hopping)_NVNT_ANT1_2-DH5_Hopping AppendixF:CarrierFrequenciesSeparation(Hopping) TestResult ConditionAntennaModulationFrequency(MHz) Hopping NO.0 (MHz) Hopping NO.1 (MHz) CarrierFrequencies Separation(MHz) Limit(MHz)Result NVNTANT11-DH52441.002441.1882442.1891.000.675Pass NVNTANT12-DH52441.002440.8682442.0361.170.857Pass TestGraphs Carrier_Frequencies_Separation_(Hopping)_NVNT_ANT1_1-DH5_Hopping Carrier_Frequencies_Separation_(Hopping)_NVNT_ANT1_2-DH5_Hopping AppendixG:NumberofHoppingChannel(Hopping) TestResult ConditionAntennaModulationHoppingNumLimitResult NVNTANT11-DH57915Pass NVNTANT12-DH57915Pass TestGraphs Number_of_Hopping_Channel_(Hopping)_NVNT_ANT1_1-DH5_Hopping Number_of_Hopping_Channel_(Hopping)_NVNT_ANT1_2-DH5_Hopping AppendixH:DwellTime(Hopping) TestResult ConditionAntennaPacketTypePulseTime(ms)HopsDwellTime(ms)Limit(s)Result NVNTANT11-DH52.900112.00324.8000.40Pass NVNTANT12-DH52.900106.00307.4000.40Pass NVNTANT11-DH10.390319.00124.4100.40Pass NVNTANT11-DH31.650157.00259.0500.40Pass NVNTANT12-DH10.410320.00131.2000.40Pass NVNTANT12-DH31.660158.00262.2800.40Pass TestGraphs Dwell_Time_(Hopping)_NVNT_ANT1_1-DH5_2441_One_Burst_Time Dwell_Time_(Hopping)_NVNT_ANT1_1-DH5_2441_Accumulated Dwell_Time_(Hopping)_NVNT_ANT1_2-DH5_2441_One_Burst_Time Dwell_Time_(Hopping)_NVNT_ANT1_2-DH5_2441_Accumulated Dwell_Time_(Hopping)_NVNT_ANT1_1-DH1_2441_One_Burst_Time Dwell_Time_(Hopping)_NVNT_ANT1_1-DH1_2441_Accumulated Dwell_Time_(Hopping)_NVNT_ANT1_1-DH3_2441_One_Burst_Time Dwell_Time_(Hopping)_NVNT_ANT1_1-DH3_2441_Accumulated Dwell_Time_(Hopping)_NVNT_ANT1_2-DH1_2441_One_Burst_Time Dwell_Time_(Hopping)_NVNT_ANT1_2-DH1_2441_Accumulated Dwell_Time_(Hopping)_NVNT_ANT1_2-DH3_2441_One_Burst_Time Dwell_Time_(Hopping)_NVNT_ANT1_2-DH3_2441_Accumulated ---END---
ProjectNo.:18220WC400479Page 1 of 2 AppendixI--TestSetupPhotograph_RF ConductedEmissionatACpowerline Emissionsinfrequencybands(below1GHz) ProjectNo.:18220WC400479Page 2 of 2 Emissionsinfrequencybands(above1GHz)
Shenzhen · China
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 940.00 µW |

Qi2 Wireless fast Charger
Equipment Class
DCD - Part 15 Low Power Transmitter Below 1705 kHzBoomtag wallet
Equipment Class
DTS - Digital Transmission System
Boomtag Car Charger
Equipment Class
DTS - Digital Transmission System
sustainable true wireless sports earbuds
Equipment Class
DTS - Digital Transmission System
Waterproof speaker
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter