2AJ7P-WXESUMA00HONOR CHOICE YHEMI MouseBuds Pro

Beijing Yueme Technology Co.,LTD. Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 02/07/2026 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2AJ7P-WXESUMA00 [Beijing Yueme Technology Co.,LTD.] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely yours, Applicant Signature Printed Name: Wenxin Fu Title: Certification Engineer Address: Room C608, Bldg No.B-2, Dongsheng Science and Technology Park Phase l, Haidian Dist, Beijing, PRC Tel.: +86-18612181366 Email: [email protected]

Beijing Yueme Technology Co.,LTD. Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 02/07/2026 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2AJ7P-WXESUMA00 [Beijing Yueme Technology Co.,LTD.] (“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. Sincerely yours, Applicant Signature Printed Name: Wenxin Fu Title: Certification Engineer Address: Room C608, Bldg No.B-2, Dongsheng Science and Technology Park Phase l, Haidian Dist, Beijing, PRC Tel.: +86-18612181366 Email: [email protected]

TCB Authority to Act as Agent Number: MS-0045317 Revision:0 Effective date: Oct 8, 2021 Page 1 of 1 Beijing Yueme Technology Co.,LTD. Authority to Act as Agent Date: _2026-07-02___ TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TÜV Rheinland (China) Ltd. & Mr. Zhu Qiusheng to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Beijing Yueme Technology Co.,LTD. (Room C608, Bldg No.B-2, Dongsheng Science and Technology Park Phase l, Haidian Dist, Beijing, PRC) For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date:_2026-07-02 Agreement is valid for 12 months from the above date. By: ______________________Wenxin Fu____ (Signature)(Print name) (Title) Certification Engineer(Telephone) +86-18612181366 On behalf of: Beijing Yueme Technology Co.,LTD. (Company Name)

Number: 44715 Revision: 1 Effective date: Sep 12, 2022 MS-0044715 Page 1 of 1 Revision 1 Legal Scope: Global Business Scope: Cross Business Process Scope: Cross Process Beijing Yueme Technology Co.,LTD. Date: 2026-07-02 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Confidentiality Request for FCC ID: 2AJ7P-WXESUMA00 Pursuant to FCC 47 CRF 0.457(d), the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term n/a External Photo Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Schematics Short Term Permanent Test Setup*** Short Term Permanent User’s Manual*** Short Term Permanent Part List Beijing Yueme Technology Co.,LTD. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** Exceptional case for Permanent Confidentiality for these Exhibits by PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: ___Certification Engineer / Wenxin Fu (Signature/Title) (Print name) Tel: +86-18612181366 Email: [email protected]

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Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN26PMVU 002 Auftrags-Nr.: Order no.: 27238722 Seite 1 von 7 Page 1 of 7 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2026-06-04 Auftraggeber: Client: Beijing Yueme Technology Co.,Ltd. Room C608, Building No. B-2, Zhongguancun Dongsheng Science and Technology Park.Phase I, No. 66, Xixiaokou Road, Haidian District, Beijing P.R. China Prüfgegenstand: Test item: HONOR CHOICE YHEMI MouseBuds Pro Bezeichnung / Typ-Nr.: Identification / Type no.: UMA-ME00 Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 2: Section 2.1093 Wareneingangsdatum: Date of sample receipt: 2026-06-04 Please refer to photo documents Prüfmuster-Nr.: Test sample no: A004122461-001~002 Prüfzeitraum: Testing period: 2026-06-14 - 2026-07-03 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Bell Hu genehmigt von: authorized by: X Signed by: Jonathan Li Datum: Date: 2026-07-17 Ausstellungsdatum: Issue date: 2026-07-17 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2AJ7P-WXESUMA00 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 1801-1804, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen, 518000 Mail: [email protected] · Web: www.tuv.com V101023GCNSR Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN26PMVU 002 Test report no.: Seite 2 von 7 Page 2 of 7 Anmerkungen Remarks 1 Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. Test clauses with remark of * are subcontracted to qualified subcontractors and descripted under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. 4 Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2023, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas anderes festgelegt oder vom Kunden gewünscht. Dies bedeutet, dass die Messunsicherheit nicht berücksichtigt wird und daher auch nicht im Prüfbericht angegeben wird. Zu weiteren Informationen bezueglich des Risikos durch diese Entscheidungsregel s…

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Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN26PMVU 001 Auftrags-Nr.: Order no.: 27238722 Seite 1 von 22 Page 1 of 22 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2026-06-04 Auftraggeber: Client: Beijing Yueme Technology Co.,Ltd. Room C608, Building No. B-2, Zhongguancun Dongsheng Science and Technology Park.Phase I, No. 66, Xixiaokou Road, Haidian District, Beijing P.R. China Prüfgegenstand: Test item: HONOR CHOICE YHEMI MouseBuds Pro Bezeichnung / Typ-Nr.: Identification / Type no.: UMA-ME00 Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 15: Subpart C Section 15.247 Wareneingangsdatum: Date of sample receipt: 2026-06-04 Please refer to photo documents Prüfmuster-Nr.: Test sample no: A004122461-001~002 Prüfzeitraum: Testing period: 2026-06-14 - 2026-07-03 Ort der Prüfung: Place of testing: TÜV Rheinland (Shenzhen) Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Bell Hu genehmigt von: authorized by: X Signed by: Jonathan Li Datum: Date: 2026-07-17 Ausstellungsdatum: Issue date: 2026-07-17 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2AJ7P-WXESUMA00 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the above mentioned test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland (Shenzhen) Co., Ltd., 1601-1604, 1801-1804, Tower A Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Street, Xili Community, Nanshan District, Shenzhen, 518000 Mail: [email protected] · Web: www.tuv.com V101023GCNSR Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN26PMVU 001 Test report no.: Seite 2 von 22 Page 2 of 22 Anmerkungen Remarks 1 Alle eingesetzten Prüfmittel waren zum angegebenen Prüfzeitraum gemäß eines festgelegten Kalibrierungsprogramms unseres Prüfhauses kalibriert. Sie entsprechen den in den Prüfprogrammen hinterlegten Anforderungen. Die Rückverfolgbarkeit der eingesetzten Prüfmittel ist durch die Einhaltung der Regelungen unseres Managementsystems gegeben. Detaillierte Informationen bezüglich Prüfkonditionen, Prüfequipment und Messunsicherheiten sind im Prüflabor vorhanden und können auf Wunsch bereitgestellt werden. The equipment used during the specified testing period was calibrated according to our test laboratory calibration program. The equipment fulfils the requirements included in the relevant standards. The traceability of the test equipment used is ensured by compliance with the regulations of our management system. Detailed information regarding test conditions, equipment and measurement uncertainty is available in the test laboratory and could be provided on request. 2 Wie vertraglich vereinbart, wurde dieses Dokument nur digital unterzeichnet. Der TÜV Rheinland hat nicht überprüft, welche rechtlichen oder sonstigen diesbezüglichen Anforderungen für dieses Dokument gelten. Diese Überprüfung liegt in der Verantwortung des Benutzers dieses Dokuments. Auf Verlangen des Kunden kann der TÜV Rheinland die Gültigkeit der digitalen Signatur durch ein gesondertes Dokument bestätigen. Diese Anfrage ist an unseren Vertrieb zu richten. Eine Umweltgebühr für einen solchen zusätzlichen Service wird erhoben. Informationen zur Verifizierung der Authentizität unserer Dokumente erhalten Sie auf folgender Webseite: go.tuv.com/digital-signature As contractually agreed, this document has been signed digitally only. TUV Rheinland has not verified and unable to verify which legal or other pertaining requirements are applicable for this document. Such verification is within the responsibility of the user of this document. Upon request by its client, TUV Rheinland can confirm the validity of the digital signature by a separate document. Such request shall be addressed to our Sales department. An environmental fee for such additional service will be charged. For information on verifying the authenticity of our documents, please visit the following website: go.tuv.com/digital-signature 3 Prüfklausel mit der Note * wurden an qualifizierte Unterauftragnehmer vergeben und sind unter der jeweiligen Prüfklausel des Berichts beschrieben. Abweichungen von Prüfspezifikation(en) oder Kundenanforderungen sind in der jeweiligen Prüfklausel im Bericht aufgeführt. Test clauses with remark of * are subcontracted to qualified subcontractors and described under the respective test clause in the report. Deviations of testing specification(s) or customer requirements are listed in specific test clause in the report. 4 Die Entscheidungsregel für Konformitätserklärungen basierend auf numerischen Messergebnisen in diesem Prüfbericht basiert auf der "Null-Grenzwert-Regel" und der "Einfachen Akzeptanz" gemäß ILAC G8:2019 und IEC Guide 115:2023, es sei denn, in der auf Seite 1 dieses Berichts genannten angewandten Norm ist etwas anderes festgelegt oder vom Kunden gewünscht. Dies bedeutet, dass die Messunsicherheit nicht berücksichtigt wird und daher auch nicht im Prüfbericht angegeben wird. Zu weiteren Informationen bezueglich des Risikos durch diese Entsch…

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Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 1 of 43 Appendix A: Test Results of Bluetooth LE APPENDIX A: TEST RESULTS OF BLUETOOTH LE ............................................................................................................. 1 APPENDIX A.1: TEST RESULTS OF 6DB BANDWIDTH ................................................................................................................... 2 Test Result..................................................................................................................................................................... 2 Test Graphs ................................................................................................................................................................... 3 APPENDIX A.2: TEST RESULTS OF 99% BANDWIDTH ................................................................................................................... 6 Test Result..................................................................................................................................................................... 6 Test Graphs ................................................................................................................................................................... 7 APPENDIX A.3: TEST RESULTS OF CONDUCTED POWER SPECTRAL DENSITY ................................................................................... 10 Test Result................................................................................................................................................................... 10 Test Graphs ................................................................................................................................................................. 11 APPENDIX A.4: TEST RESULTS OF BAND EDGE MEASUREMENTS ................................................................................................. 14 Bluetooth LE, 1Mbps ................................................................................................................................................... 14 Bluetooth LE, 2Mbps ................................................................................................................................................... 15 APPENDIX A.5: TEST RESULTS OF CONDUCTED SPURIOUS EMISSION ............................................................................................ 16 Test Result................................................................................................................................................................... 16 Test Graphs ................................................................................................................................................................. 17 APPENDIX A.6: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ............................................................................................. 24 30MHz - 1GHz ............................................................................................................................................................. 24 1GHz - 18GHz .............................................................................................................................................................. 26 APPENDIX A.7: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ............................................................................. 38 APPENDIX A.8: TEST RESULTS OF CONDUCTED EMISSION ON AC MAINS...................................................................................... 42 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 2 of 43 Appendix A.1: Test Results of 6dB Bandwidth Test Result TestMode Antenna Channel DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.66 2401.67 2402.33 0.5 PASS 2440 0.67 2439.66 2440.34 0.5 PASS 2480 0.66 2479.67 2480.33 0.5 PASS BLE_2M Ant1 2402 1.38 2401.29 2402.67 0.5 PASS 2440 1.42 2439.29 2440.70 0.5 PASS 2480 1.28 2479.36 2480.63 0.5 PASS Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 3 of 43 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 4 of 43 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 5 of 43 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 6 of 43 Appendix A.2: Test Results of 99% Bandwidth Test Result TestMode Antenna Channel OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0190 2401.4885 2402.5075 --- PASS 2440 1.0390 2439.4805 2440.5195 --- PASS 2480 1.0310 2479.4805 2480.5115 --- PASS BLE_2M Ant1 2402 2.0500 2400.9810 2403.0310 --- PASS 2440 2.0619 2438.9770 2441.0390 --- PASS 2480 2.0659 2478.9690 2481.0350 --- PASS Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 7 of 43 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 8 of 43 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 9 of 43 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 10 of 43 Appendix A.3: Test Results of Conducted Power Spectral Density Test Result TestMode Antenna Channel Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -3.51 ≤8.00 PASS 2440 -2.66 ≤8.00 PASS 2480 -4.28 ≤8.00 PASS BLE_2M Ant1 2402 -6.07 ≤8.00 PASS 2440 -5.15 ≤8.00 PASS 2480 -6.01 ≤8.00 PASS Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 11 of 43 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26PMVU 001 Page 12 of 43 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendi…

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2.4GHz3216ChipAntenna:RANT3216F245C03 _ Application: WLAN,802.11b/g,Bluetooth,WLAN,etc... Features SMD,highreliability,ultraImpact,Omni-directional... PartnumberInformation RANT3216F245C03 (A)(B)(C)(D)(E)(F) ElectricalSpecification ThespecificationisdefinedonEVB. DimensionandTerminalConfiguration No.TerminalName 1Feeding/GNG 2GND/Feeding (A)ProductTypeChipAntenna (B)SizeCode 3.2x1.6mm( ± 0.2mm) (C)MaterialHighKmaterial (D)Frequency2.4~2.5GHz (E)FeedingmodePIFA&SingleFeeding (F)AntennatypeType=03 WorkingFrequencyRange2400~2500MHz Bandwidth120MHz(Min.) PeakGain2.7dBi(Typ.) Impedance50Ohm Returnloss10dB(Min) PolarizationLinear AzimuthBeamwidthOmni-directional OperationTemperature( °C )-40~85 °C ResistancetoSolderingHeats 10sec.(@280 °C ) TerminationNi/Au(Leadless) Dimension(mm) L 3.20 ± 0.20 W 1.60±0.20 T 0.45±0.20 咏成國際科技有限公司電話:13530576606 RAINInternationalTechnologyCo.,Ltd. Room707,BuildingF,TonganZhichuangyuan,xixiangstreet,BaoanDistrict, Shenzhen. 2.4GHz3216ChipAntenna:RANT3216F245C03 _ 1 EvaluationBoardReference 长条板PCB 推荐 Dimension 圆板AntennaLayoutReference Unit:mm ElectricalCharacteristics ReturnLoss&Radiation ReturnLoss Frequency(MHz) S11(dB) 2400-10.50 2450-30.62 2500-11.47 Radiation 2400MHz2450MHz2500MHz Efficiency82.52%85.26%83.01% X Y Z 2.4GHz3216ChipAntenna:RANT3216F245C03 _ TapingSpecifications ReelandTapingSpecification ReelSpecification TYPESIZEABCD 32167”5K/Reel 9.0±0.5 60±213.5±0.5178±2 TappingSpecification PackagingTypeABWEFGHTψDP PaperType3216 1.90±0.2 0 3.50±0.2 0 8.0±0.2 0 1.75±0.1 0 3.5±0.054.0±0.102.0±0.050.75±0.1 0 1.50±0.1 0 4.0±0.1 2.4GHz3216ChipAntenna:RANT3216F245C03 _ 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 2.4GHz3216ChipAntenna:RANT3216F245C03 _ 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 12019/03/01NewDatasheet 22020/02/22Add2Dradiationcharacteristic 32020/02/22Add2Dradiationcharacteristic