2BHTW-BOLT-IOTE-2Electric bicycle

Attestation Statement Letter I Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026/06/05 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC Application for FCC ID: 2BHTW-BOLT-IOTE-2 Bolt Technology OÜ certifies that the equipment for which authorization is sought is not “covered” equipment prohibited for receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Designated U.S. Agent Information: Name: Bolt Services US Inc Address: 3300-3350 New York Avenue NE, Washington, D.C. 20002, USA Contact Person: Ahto Kink Telephone: 615-390-2282 Email: [email protected] Sincerely, Client’s signature: Client’s name & title: Endrik Salak / Lead Electronics Engineering Company: Bolt Technology OÜ Contact information / address: [email protected] / Vana – Lõuna 15, 10134 Tallinn, Estonia

Attestation Statement Letter II Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: ___2026/06/05_______________ Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC Application for FCC ID: 2BHTW-BOLT-IOTE-2 Bolt Technology OÜ 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. Sincerely, Applicant’s Signature: Applicant’s Name: Endrik Salak Company: Bolt Technology OÜ Address: Vana – Lõuna 15, 10134 Tallinn, Estonia Designated U.S. Agent Information: Name: Bolt Services US Inc Address: 3300-3350 New York Avenue NE, Washington, D.C. 20002, USA Contact Person: Ahto Kink Telephone: 615-390-2282 Email: [email protected]

Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to section 2.911(d)(7) of the FCC rules To whom it may concern, This letter is to confirm both Bolt Services US Inc (“Agent”) and Bolt Technology OÜ (“Applicant”) acknowledge consent to obligations of each party pursuant to 47 CFR part §2.911(d)(7) of the FCC rules in regard to the agent for service of process. I Ahto Kink HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC and Intertek if there is any change in the status identified above. Applicant Company Name: Bolt Technology OÜ Contact Name : Endrik Salak Address: Vana-Lõuna 15, 10134 Tallinn, Estonia Telephone No: +372 506 5670 Email: [email protected] FCC ID: Applicant FRN: 0035723790 Signature: Date: 2026-06-05 I Ahto Kink HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Agent. I consent to the obligation to accept service of process on behalf of the applicant in regard to the FCC ID designated above. Agent Company Name: Bolt Services US Inc Contact Name: Ahto Kink Address: 3300-3350 New York Avenue NE, Washington, D.C. 20002, USA Telephone No: 615-390-2282 Email: [email protected] Agent FRN: 0037735925 Signature: Date: 2026-06-05 Bolt Technology OÜ https://bolt.eu/ Vana-Lõuna 15, Tallinn 10134 Estonia Reg. number: 12417834 2BHTW-BOLT-IOTE-2

FCC Agent Authorization Letter Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2026/06/05 SUBJECT: FCC Application for FCC ID: 2BHTW-BOLT-IOTE-2 To Whom It May Concern: We, the undersigned, hereby authorize Ahto Kink in Bolt Services US Inc on our behalf, to apply to the Federal Communications Commission for our equipment. Any and all acts carried out by Bolt Services US Inc on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Client’s signature: Client’s name & title: Endrik Salak / Lead Electronics Engineer Company: Bolt Technology OÜ Contact information / address: [email protected] / Vana – Lõuna 15, 10134 Tallinn, Estonia

Rev11/20/07 BoltTechnologyOÜ FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2BHTW-BOLT- IOTE-2 PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: ExhibitTypeFileName BlockBlock Schematicssch OperationalDescriptionOperationdescriptiion Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthis applicationandallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrant forthisapplication. PursuanttoDA04-1705June15,2004oftheCommission’spublicnotice,wealsorequestthe followingattachmentstobekeptconfidentialforashortperiodoftimeuntilwithin180days fromthedateofsubmittingtheFCC. ExhibitTypeFileName ExternalPhotosEUTExternalPhoto InternalPhotosEUTInternalPhoto TestSetupPhotosTestSetupPhotos Manualusermanual Sincerely, Applicant’sSignature: Client’ssignature: Client’sname&title: EndrikSalak / LeadElectronicsEngineer Contactinformation/address:Vana–Lõuna15,10134Tallinn,Estonia

FCCID:2BHTW-BOLT-IOTE-2 RFExposureevaluation Accordingto447498D04InterimGeneralRFExposureGuidancev01 ERP/EIRP=P T +G T −L C ERP/EIRPistheequivalent(oreffective)radiatedpower[insameunitsasP T ,typicallydBW, dBm,orpowerspectraldensity(psd)],relativetoeitheradipoleantenna(ERP)oran isotropicantenna(EIRP). P T isthetransmitteroutputpower,indBW,dBm,orpsd(poweroveraspecifiedreference bandwidth). G T isthegainofthetransmittingantenna,indBd(ERP)ordBi(EIRP). L C isthesignalattenuationintheconnectingcablebetweenthetransmitterandthe antenna,indB. Forsimultaneoustransmissionexposurecases,calculationformulais: Mode Frequency (MHz) Output power (dBm) Output power (mw) Ant gain (dBi) EIRP (dBm) EIRP (mw) ERP (dBm) ERP (mw) Distance (cm) P th (mW) BT-BLE24809.378.653.4012.7718.9210.6211.53203060 2.4G-WiFi24378.937.823.4012.3317.1010.1810.42203060 FCCID:2BHTW-BOLT-IOTE-2 LTEB2185025316.233.128.10645.6525.95393.55203060 LTEB4171025316.233.128.10645.6525.95393.55203060 LTEB582425316.230.225.20331.1323.05201.84201680.96 LTEB1269925316.23-0.924.10257.0421.95156.68201425.96 LTEB1377725316.23-0.924.10257.0421.95156.68201585.08 LTEB66171025316.233.128.10645.6525.95393.55203060 ERP=EIRP−2.15dB ForsimultaneoustransmissionisBLEandLTEB2(worstcase).   c k k k LimitExposure Evaluated 1 =0.0037+0.1286=0.1323<1. WORSECASE 156.68mW<1425.96mW 393.55mW<3060mW Remark: ThenSARevaluationisnotrequired

Global United Technology Services Co., Ltd. Report No.: GTSL2026060061F01 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 53 TEST REPORT Applicant: Bolt Technology OÜ Address of Applicant: Vana-Lõuna 15, Tallinn 10134, Estonia Manufacturer Bolt Operations OÜ Address of Manufacturer: Vana-Lõuna 15, Tallinn 10134, Estonia Equipment Under Test (EUT) Product Name: Electric bicycle Model No.: EB1 FCC ID: 2BHTW-BOLT-IOTE-2 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: May 26, 2026 Date of Test: May 26, 2026-June 5, 2026 Date of report issued: June 5, 2026 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSL2026060061F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 53 2 Version Version No. Date Description 00 June 5, 2026 Original Tested By: Date: June 5, 2026 Test Engineer Prepared By: Date: June 5, 2026 Project Engineer Check By: Date: June 5, 2026 Reviewer Report No.: GTSL2026060061F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 53 3 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 TEST MODE ........................................................................................................................................ 7 5.3 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.4 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.6 TEST FACILITY .................................................................................................................................... 7 5.7 TEST LOCATION ................................................................................................................................. 7 5.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 10 7.1 ANTENNA REQUIREMENT ................................................................................................................... 10 7.2 AC POWER LINE CONDUCTED EMISSION ........................................................................................... 11 7.3 CONDUCTED OUTPUT POWER ........................................................................................................... 12 7.4 CHANNEL BANDWIDTH ...................................................................................................................... 13 7.5 POWER SPECTRAL DENSITY ............................................................................................................. 14 7.6 SPURIOUS EMISSION IN NON-RESTRICTED & RESTRICTED BANDS ....................................................... 15 7.6.1 Conducted Emission Method ..................................................................................................... 15 7.6.2 Radiated Emission Method ........................................................................................................ 16 8 TEST SETUP PHOTO ............................................................................................................................ 53 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 53 Report No.: GTSL2026060061F01 Global United Technology Services Co., Ltd. No. 123- 128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 53 4 Test Summary Test Item Section in CFR 47 Result Antenna requirement 15.203/15.247 (c) Pass AC Power Line Conducted Emission 15.207 N/A Conducted Output Power 15.247 (b)(3) Pass Channel Bandwidth 15.247 (a)(2) Pass Power Spectral Density 15.247 (e) Pass Band Edge 15.247(d) Pass Spurious Emission 15.205/15.209/15.247(c) Pass Remarks: 1. Pa…

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AppendixA:DTSBandwidth TestResult TestModeAntennaFreq(MHz) DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6682401.7042402.3720.5PASS 24400.6602439.7122440.3720.5PASS 24800.6722479.7082480.3800.5PASS BLE_2MAnt1 24021.3362401.3642402.7000.5PASS 24401.3442439.3642440.7080.5PASS 24801.3402479.3642480.7040.5PASS TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaFreq(MHz) OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24021.02822401.52352402.5517------ 24401.03272439.52132440.5540------ 24801.02992479.52332480.5532------ BLE_2MAnt1 24022.05832401.02222403.0805------ 24402.06792439.01852441.0864------ 24802.05912479.02232481.0814------ TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaFreq(MHz) ConductedPeak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1MAnt1 24028.79≤30PASS 24409.12≤30PASS 24809.37≤30PASS BLE_2MAnt1 24028.60≤30PASS 24408.96≤30PASS 24809.14≤30PASS TestGraphsPeak BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFreq(MHz)Result[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-7.77≤8.00PASS 2440-6.25≤8.00PASS 2480-5.67≤8.00PASS BLE_2MAnt1 2402-12.54≤8.00PASS 2440-11.02≤8.00PASS 2480-10.82≤8.00PASS TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480

AppendixE:Bandedgemeasurements TestResult TestMod e Antenn a ChNam e Freq(MHz ) RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1MAnt1 Low24027.68-42.99≤-12.32PASS High24808.33-36.27≤-11.67PASS BLE_2MAnt1 Low24025.84-38.64≤-14.16PASS High24806.58-47.01≤-13.42PASS TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 BLE_2M_Ant1_Low_2402 BLE_2M_Ant1_High_2480 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFreq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 2402 Reference7.377.37---PASS 30~10007.37-58.44≤-12.63PASS 1000~265007.37-33.97≤-12.63PASS 2440 Reference7.387.38---PASS 30~10007.38-58.76≤-12.62PASS 1000~265007.38-34.57≤-12.62PASS 2480 Reference7.867.86---PASS 30~10007.86-58.79≤-12.14PASS 1000~265007.86-35.5≤-12.14PASS BLE_2MAnt1 2402 Reference4.474.47---PASS 30~10004.47-59.46≤-15.53PASS 1000~265004.47-36.32≤-15.53PASS 2440 Reference4.684.68---PASS 30~10004.68-58.87≤-15.32PASS 1000~265004.68-37.02≤-15.32PASS 2480 Reference5.915.91---PASS 30~10005.91-55.41≤-14.09PASS 1000~265005.91-35.61≤-14.09PASS TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 BLE_2M_Ant1_2402_0~Reference BLE_2M_Ant1_2402_30~1000 BLE_2M_Ant1_2402_1000~26500 BLE_2M_Ant1_2440_0~Reference BLE_2M_Ant1_2440_30~1000 BLE_2M_Ant1_2440_1000~26500 BLE_2M_Ant1_2480_0~Reference BLE_2M_Ant1_2480_30~1000 BLE_2M_Ant1_2480_1000~26500 AppendixG:DutyCycle TestResult TestModeAntennaFreq(MHz) ON Time [ms] Period [ms] XDC [%] xFactor LimitVerdict BLE_1MAnt1 24020.000.00---1000------ 24400.000.00---1000------ 24800.000.00---1000------ BLE_2MAnt1 24020.000.00---1000------ 24400.000.00---1000------ 24800.000.00---1000------ TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480

Global United Technology Services Co., Ltd. Report No.: GTSL2026060061F02 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 49 TEST REPORT Applicant: Bolt Technology OÜ Address of Applicant: Vana-Lõuna 15, Tallinn 10134, Estonia Manufacturer Bolt Operations OÜ Address of Manufacturer: Vana-Lõuna 15, Tallinn 10134, Estonia Equipment Under Test (EUT) Product Name: Electric bicycle Model No.: EB1 FCC ID: 2BHTW-BOLT-IOTE-2 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: May 26, 2026 Date of Test: May 26, 2026-June 5, 2026 Date of report issued: June 5, 2026 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTSL2026060061F02 Global United Technology Services Co., Ltd. No. 123-128, Tower A,Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 49 2 Version Version No. Date Description 00 June 5, 2026 Original Tested By: Date: June 5, 2026 Test Engineer Prepared By: Date: June 5, 2026 Project Engineer Check By: Date: June 5, 2026 Reviewer Report No.: GTSL2026060061F02 Global United Technology Services Co., Ltd. No. 123-128, Tower A,Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 49 3 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 VERSION .................................................................................................................................................. 2 3 CONTENTS .............................................................................................................................................. 3 4 TEST SUMMARY ..................................................................................................................................... 4 5 GENERAL INFORMATION ...................................................................................................................... 5 5.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 5 5.2 CHANNEL LIST ................................................................................................................................... 6 5.3 TEST MODE ........................................................................................................................................ 7 5.4 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 7 5.5 DEVIATION FROM STANDARDS ............................................................................................................. 7 5.6 ABNORMALITIES FROM STANDARD CONDITIONS ................................................................................... 7 5.7 TEST FACILITY .................................................................................................................................... 7 5.8 TEST LOCATION ................................................................................................................................. 7 6 TEST INSTRUMENTS LIST ..................................................................................................................... 8 7 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 10 7.1 ANTENNA REQUIREMENT ................................................................................................................... 10 7.2 AC POWER LINE CONDUCTED EMISSION ........................................................................................... 11 7.3 CONDUCTED OUTPUT POWER ........................................................................................................... 12 7.4 CHANNEL BANDWIDTH ...................................................................................................................... 13 7.5 POWER SPECTRAL DENSITY ............................................................................................................. 14 7.6 SPURIOUS EMISSION IN NON-RESTRICTED & RESTRICTED BANDS ....................................................... 15 7.6.1 Conducted Emission Method ..................................................................................................... 15 7.6.2 Radiated Emission Method ........................................................................................................ 16 8 TEST SETUP PHOTO ............................................................................................................................ 49 9 EUT CONSTRUCTIONAL DETAILS ..................................................................................................... 49 Report No.: GTSL2026060061F02 Global United Technology Services Co., Ltd. No. 123-128, Tower A,Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 49 4 Test Summary Test Item Section Result Antenna requirement FCC part 15.203/15.247 (c) Pass AC Power Line Conducted Emission FCC part 15.207 N/A Conducted Peak Output Power FCC part 15.247 (b)(3) Pass Channel Bandwidth & 99% OCB FCC part 15.247 (a)(2) Pass Power Spectral Density FCC part 15.247 (e) Pass Band Edge FCC part 15.247(d) Pass S…

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AppendixA:DTSBandwidth TestResult TestModeAntennaFrequency[MHz] DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 24129.2002407.3602416.5600.5PASS 24378.4402432.5202440.9600.5PASS 24629.0802457.5202466.6000.5PASS 11GAnt1 241216.3202403.8802420.2000.5PASS 243716.0402428.9202444.9600.5PASS 246215.9202453.9202469.8400.5PASS 11N20SISOAnt1 241216.5202403.6802420.2000.5PASS 243716.8402428.6002445.4400.5PASS 246216.9602453.5202470.4800.5PASS 11N40SISOAnt1 242235.1202404.4802439.6000.5PASS 243733.7602419.5602453.3200.5PASS 245235.0402434.5602469.6000.5PASS TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntenna Channel Frequency[MHz] OCB [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict 11BAnt1 241213.0132405.50162418.5146------ 243713.0202430.50252443.5225------ 246213.0172455.53872468.5557------ 11GAnt1 241216.4842403.83502420.3190------ 243716.5372428.79642445.3334------ 246216.5372453.79542470.3324------ 11N20SISOAnt1 241217.3492403.40302420.7520------ 243717.3392428.39602445.7350------ 246217.3342453.40112470.7351------ 11N40SISOAnt1 242235.7422404.23782439.9798------ 243735.7552419.21542454.9704------ 245235.8092434.20232470.0113------ TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 AppendixC:Maximumconductedoutputpower TestResultAverage Test Mode Antenna Frequency [MHz] Result[dBm]Limit[dBm]Verdict 11BAnt1 24128.31≤30.00PASS 24378.08≤30.00PASS 24626.90≤30.00PASS 11GAnt1 24128.91≤30.00PASS 24378.93≤30.00PASS 24627.78≤30.00PASS 11N20SISOAnt1 24126.54≤30.00PASS 24377.64≤30.00PASS 24626.72≤30.00PASS 11N40SISOAnt1 24227.73≤30.00PASS 24377.81≤30.00PASS 24527.99≤30.00PASS TestGraphsAverage 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaFrequency[MHz]Result[dBm/3kHz]Limit[dBm/3kHz]Verdict 11BAnt1 2412-20.68≤8.00PASS 2437-21.19≤8.00PASS 2462-21.36≤8.00PASS 11GAnt1 2412-21.03≤8.00PASS 2437-20.68≤8.00PASS 2462-21.59≤8.00PASS 11N20SISOAnt1 2412-21.91≤8.00PASS 2437-21.25≤8.00PASS 2462-21.12≤8.00PASS 11N40SISOAnt1 2422-21.87≤8.00PASS 2437-21.78≤8.00PASS 2452-21.77≤8.00PASS TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462

11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChName Frequency [MHz] RefLevel[dBm]Result[dBm]Limit[dBm]Verdict 11BAnt1 Low2412-0.53-46.38≤-30.53PASS High2462-2.27-47.08≤-32.27PASS 11GAnt1 Low2412-2.59-41.3≤-32.59PASS High2462-3.80-46.86≤-33.8PASS 11N20SISOAnt1 Low2412-3.95-42.84≤-33.95PASS High2462-5.08-46.75≤-35.08PASS 11N40SISOAnt1 Low2422-6.10-41.8≤-36.10PASS High2452-6.11-45.5≤-36.11PASS TestGraphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 11N20SISO_Ant1_High_2462 11N40SISO_Ant1_Low_2422 11N40SISO_Ant1_High_2452 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaFrequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11BAnt1 2412 Reference-1.81-1.81---PASS 30~1000-1.81-59.13≤-31.81PASS 1000~26500-1.81-32.57≤-31.81PASS 2437 Reference0.280.28---PASS 30~10000.28-59.59≤-29.72PASS 1000~265000.28-33.9≤-29.72PASS 2462 Reference-2.76-2.76---PASS 30~1000-2.76-59.22≤-32.76PASS 1000~26500-2.76-35.58≤-32.76PASS 11GAnt1 2412 Reference-5.71-5.71---PASS 30~1000-5.71-59.2≤-35.71PASS 1000~26500-5.71-39.06≤-35.71PASS 2437 Reference-2.72-2.72---PASS 30~1000-2.72-53.4≤-32.72PASS 1000~26500-2.72-42.1≤-32.72PASS 2462 Reference-6.97-6.97---PASS 30~1000-6.97-59.21≤-36.97PASS 1000~26500-6.97-40.81≤-36.97PASS 11N20SISOAnt1 2412 Reference-7.05-7.05---PASS 30~1000-7.05-57.02≤-37.05PASS 1000~26500-7.05-44.11≤-37.05PASS 2437 Reference-4.82-4.82---PASS 30~1000-4.82-58.75≤-34.82PASS 1000~26500-4.82-43.37≤-34.82PASS 2462 Reference-5.29-5.29---PASS 30~1000-5.29-59.76≤-35.29PASS 1000~26500-5.29-43.4≤-35.29PASS 11N40SISOAnt1 2422 Reference-8.14-8.14---PASS 30~1000-8.14-58.52≤-38.14PASS 1000~26500-8.14-43.69≤-38.14PASS 2437 Reference-6.46-6.46---PASS 30~1000-6.46-59.22≤-36.46PASS 1000~26500-6.46-43.74≤-36.46PASS 2452 Reference-8.04-8.04---PASS 30~1000-8.04-59.26≤-38.04PASS 1000~26500-8.04-43.51≤-38.04PASS TestGraphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference 11B_Ant1_2462_30~1000 11B_Ant1_2462_1000~26500 11G_Ant1_2412_0~Reference 11G_Ant1_2412_30~1000 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference

11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 11G_Ant1_2462_1000~26500 11N20SISO_Ant1_2412_0~Reference 11N20SISO_Ant1_2412_30~1000 11N20SISO_Ant1_2412_1000~26500 11N20SISO_Ant1_2437_0~Reference 11N20SISO_Ant1_2437_30~1000 11N20SISO_Ant1_2437_1000~26500 11N20SISO_Ant1_2462_0~Reference 11N20SISO_Ant1_2462_30~1000 11N20SISO_Ant1_2462_1000~26500 11N40SISO_Ant1_2422_0~Reference 11N40SISO_Ant1_2422_30~1000 11N40SISO_Ant1_2422_1000~26500 11N40SISO_Ant1_2437_0~Reference 11N40SISO_Ant1_2437_30~1000 11N40SISO_Ant1_2437_1000~26500 11N40SISO_Ant1_2452_0~Reference 11N40SISO_Ant1_2452_30~1000 11N40SISO_Ant1_2452_1000~26500 AppendixG:DutyCycle TestResult TestModeAntenna Frequency [MHz] Transmission Duration[ms] Transmission Period[ms] DutyCycle [%] 11BAnt1 241219.0019.00100.00 243719.0019.00100.00 246219.0019.00100.00 11GAnt1 24125.485.5299.28 24375.495.5399.28 24625.485.5299.28 11N20SISOAnt1 24125.075.1199.22 24375.085.1299.22 24625.075.1199.22 11N40SISOAnt1 24222.472.5198.41 24372.472.5198.41 24522.472.5198.41 TestGraphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452

Product OC (Antenna Only): YC0010AA (Antenna + Rectangular EVB): YC0010AAEVB Version: 2.1 Date: 2024-10-25 Status: Released Product Name: Wi-Fi Chip Antenna Key Features: Frequency band: 2400–2500 MHz Efficiency: Up to 68 % Dimensions: 5.2 mm × 2 mm × 1.2 mm ROHS and REACH Compliant Antenna Datasheet Antenna Services YC0010AA Datasheet Antenna_Datasheet 1 / 25 Overview Quectel Wi-Fi 2.4G antenna covers 2.4–2.5 GHz bands, fully satisfying customers’ requirements for Wi- Fi/Zigbee/BT antennas. There are various antenna types, including built-in FPC/PCB antenna, ceramic patch antenna, and other external antennas of different shapes or sizes. The antenna performance meets the customers’ demands for efficiency, gain, and radiation and ensures the superior experience of the customers’ products in use. Antenna Services YC0010AA Datasheet Antenna_Datasheet 2 / 25 Contents Overview ..........................................................................…

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