HBOBS2622Portable Bluetooth Speaker

SHENZHENFENDATECHNOLOGYCO.,LTD. CertificationDesignatingaUSAgentforServiceofProcess To:FederalCommunicationsCommissionDate:14-04-2026 7435OaklandMillsRoad,Columbia,MD21046,USA Ref:AttestationStatement–Part2.911(d)(7)filing FCCID:HBOBS2622 SHENZHENFENDATECHNOLOGYCO.,LTD.(“theapplicant”)certifiesthatasofthedateofthefilingofthe application, HisenseUSAMultimediaR&DCenterInc.(“theagent”)isourdesignatedU.S.agent. Weacknowledgetheapplicant’sconsentandthedesignatedagentforserviceofprocess’sobligationto acceptserviceofprocess.Theapplicantacceptstomaintainanagentforserviceofprocessfornolessthan oneyearafterthegranteehasterminatedallmarketingandimportationortheconclusionofanyCommission- relatedproceedinginvolvingtheequipment.Theapplicantfurtheracknowledgesitisourresponsibilityto informtheFCCwhenevertheagentinformationchanges. APPLICANT CompanyName:SHENZHENFENDATECHNOLOGYCO.,LTD. ContactPerson:frankChenzhonghua Address:FendaHi-TechPark,ZhoushiRoad,ShiyanTown,BaoanDistrict,ShenzhenCity,Guangdong, China. Tel.:+86-0755-27486663 Email:[email protected] FCCFRN:0021744982 U.S.Agent CompanyName:HisenseUSAMultimediaR&DCenterInc. ContactPerson:ShuangGuan Address:7310McGinnisFerryRoadSuwanee,GA30024,UnitedStates Tel.:(678)318-9060 Email:[email protected] FCCFRN:0033725060 Sincerelyyours, TheApplicantTheAgent CompanyNameSHENZHENFENDATECHNOLOGYCO., LTD. HisenseUSAMultimediaR&DCenterInc. ContactPerson frankChenzhonghuaShuangGuan Signature

SHENZHENFENDATECHNOLOGYCO.,LTD. AttestationStatements NotCoveredEntityApplicant To:FederalCommunicationsCommissionDate:14-04-2026 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(ii)filing FCCID:HBOBS2622 SHENZHENFENDATECHNOLOGYCO.,LTD.(“theapplicant”)certifiesthat,asofthedate ofthefilingoftheapplication,theapplicantisnotidentifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing“covered” equipment. Sincerelyyours, ApplicantSignature PrintedName:frankChenzhonghua Title:CertificationEngineer Address:FendaHi-TechPark,ZhoushiRoad,ShiyanTown,BaoanDistrict,ShenzhenCity,Guangdong, China. Tel.:+86-0755-27486663 Email:[email protected]

SHENZHENFENDATECHNOLOGYCO.,LTD. AttestationStatements NotCoveredEquipment To:FederalCommunicationsCommissionDate:14-04-2026 7435OaklandMillsRoad, Columbia,MD21046,USA Ref:InformationRequiredbySection2.911(d)(5)(i)filing FCCID:HBOBS2622 SHENZHENFENDATECHNOLOGYCO.,LTD.(“theapplicant”)certifiesthattheequipment forwhichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection§2.903oftheFCCrules. Sincerelyyours, ApplicantSignature PrintedName:frankChenzhonghua Title:CertificationEngineer Address: FendaHi-TechPark,ZhoushiRoad,ShiyanTown,BaoanDistrict,ShenzhenCity,Guangdong, China. Tel.:+86-0755-27486663 Email:[email protected]

TCB Authority to Act as Agent Number:MS‐0045317 Revision:0 Effective date: Oct 8, 2021 Page 1 of 1 Authority to Act as Agent Date: 15 April 2026 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TUV Rheinland (Shenzhen) Co., Ltd.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 SHENZHEN FENDA TECHNOLOGY CO., LTD. / Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town,Baoan District, Shenzhen City, Guangdong, China. 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: 12 Months Agreement is valid for 12 months from the above date. By: ____frank Chenzhonghua (Signature)(Print name) +86-0755-27486663 (Title: Certification Engineer)(Telephone) On behalf of: SHENZHEN FENDA TECHNOLOGY CO., LTD. (Company Name)

SHENZHENFENDATECHNOLOGYCO.,LTD. MS-0044715Page1of1Revision1 Date:__2026.04.14___ FederalCommunicationsCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad,Columbia,MD21046,USA Subject:ConfidentialityRequestforFCCID:HBOBS2622 PursuanttoFCC47CRF0.457(d),theapplicantrequeststhatapartofthesubjectFCCapplicationbeheldconfidential. TypeofConfidentialityRequestedExhibit ShortTermPermanentBlockDiagrams ShortTermn/aExternalPhoto ShortTermPermanentInternalPhotos*** ShortTermPermanentOperationDescription/TheoryofOperation ShortTermPermanentSchematics ShortTermPermanentTestSetup*** ShortTermPermanentTune-UpProcedure ShortTermPermanentUser’sManual*** ShortTermPermanentPartList/AntennaConstruction SHENZHENFENDATECHNOLOGYCO.,LTD.hasspentsubstantialeffortindevelopingthisproductanditisoneofthefirst ofitskindinindustry.Havingthesubjectinformationeasilyavailableto"competition"wouldnegatetheadvantagethey haveachievedbydevelopingthisproduct.Notprotectingthedetailsofthedesignwillresultinfinancialhardship. PermanentConfidentiality: Theapplicantrequeststheexhibitslistedaboveaspermanentlyconfidentialbepermanentlywithheldfrompublicreview duetomaterialsthatcontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic. (***ExceptionalcaseforPermanentConfidentialityfortheseExhibitsbyPAGonly) Short-TermConfidentiality: Theapplicantrequeststheexhibitsselectedaboveasshorttermconfidentialbewithheldfrompublicviewforaperiodof 180daysfromthedateoftheGrantofEquipmentAuthorizationandpriortomarketing.Thisistoavoidpremature releaseofsensitiveinformationpriortomarketingorreleaseoftheproducttothepublic.Applicantisalsoawarethat theyareresponsibletonotifyTUVRheinlandintheeventinformationregardingtheproductortheproductismade availabletothepublic.TUVRheinlandwillthenreleasethedocumentslistedaboveforpublicdisclosurepursuanttoFCC PublicNoticeDA04-1705. Sincerely, By:frankChenzhonghua Signature/CertificationEngineer(Printname) Tel.:+86-0755-27486663 Email:[email protected]

Model / Modèle / Modelo: WEBOOM Portable Bluetooth Speaker Made in China / Fabriqué en Chine / Hecho en China FCC ID HBOBS2622 IC 10550A-BS2622 CAN ICES-003(B)/NMB-003(B)This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and(2) this device must accept any interference received,including interference that may cause undesired operation. Type C/PD output: 15V 1.4A MaxType C/PD input: 15V 2A Max USB A output: 5V 1ABattery: 7.4V 10000mA

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN26I79B 003 Auftrags-Nr.: Order no.: 168588505 Seite 1 von 7 Page 1 of 7 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2025-12-11 Auftraggeber: Client: SHENZHEN FENDA TECHNOLOGY CO., LTD. Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town,Baoan District, Shenzhen City, Guangdong, China. Prüfgegenstand: Test item: Portable Bluetooth Speaker Bezeichnung / Typ-Nr.: Identification / Type no.: WEBOOM, WeBOOM (Trademark: Hisense) Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 2: Section 2.1093 FCC KDB Publication 447498 D01 IC RSS-102 Issue 6: December 2023 Wareneingangsdatum: Date of sample receipt: 2025-12-08 Please refer to photo documents Prüfmuster-Nr.: Test sample no: A004156484-005 Prüfzeitraum: Testing period: 2026-01-16 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: Breeze Jiang genehmigt von: authorized by: Datum: Date: 2026-04-14 Ausstellungsdatum: Issue date: 2026-04-14 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: HBOBS2622 IC: 10550A-BS2622 HVIN: WEBOOM 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 X Signed by: Jonathan Li Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: CN26I79B 003 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 bezuegli…

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BS2622 BT ANT SPEC Type：PCB On Board ANT Length：13.9mm Width：4.8mm Technology：FR4 Manufacturer of Antenna：SHENZHEN FENDA TECHNOLOGY CO., LTD. Address of antenna manufacturer：Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town, Baoan District, Shenzhen City，Guangdong，China BT ANT SWR & Return Loss(2.4G） BT Efficiency& Gain Frequency(MHz)Efficiency(%)Gain(dBi) 240042 .231.95 241042 .782.08 242043 .122.13 243043 .962.19 244044 .422.27 245045 .842.36 246045 .532.32 247044 .782.23 248043 .892.21 249043 .242.11 250042 .581.97

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN26I79B 002 Auftrags-Nr.: Order no.: 168588505 Seite 1 von 27 Page 1 of 27 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2025-12-11 Auftraggeber: Client: SHENZHEN FENDA TECHNOLOGY CO., LTD. Fenda Hi-Tech Park, Zhoushi Road, Shiyan Town,Baoan District, Shenzhen City, Guangdong, China. Prüfgegenstand: Test item: Portable Bluetooth Speaker Bezeichnung / Typ-Nr.: Identification / Type no.: WEBOOM, WeBOOM (Trademark: Hisense) Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 15: Subpart C Section 15.247 RSS-247 Issue 4 July 2025 RSS-Gen Issue 5 February 2021 Wareneingangsdatum: Date of sample receipt: 2025-12-08 Please refer to photo documents Prüfmuster-Nr.: Test sample no: A004156484-001 A004156484-004~005 Prüfzeitraum: Testing period: 2025-12-09 - 2026-02-01 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: Breeze Jiang genehmigt von: authorized by: X Signed by: Jonathan Li Datum: Date: 2026-04-14 Ausstellungsdatum: Issue date: 2026-04-14 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: HBOBS2622 IC: 10550A-BS2622 HVIN: WEBOOM 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.: CN26I79B 002 Test report no.: Seite 2 von 27 Page 2 of 27 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 wi…

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Prüfbericht - Produkte Test Report - Products Appendix A CN26I79B 002 Page 1 of 53 Appendix A: Test Results of Bluetooth BR & EDR APPENDIX A: TEST RESULTS OF BLUETOOTH BR & EDR ................................................................................................. 1 APPENDIX A.1: TEST RESULTS OF NUMBER OF HOPPING FREQUENCY ........................................................................................ 2 BR mode (DH5) ...................................................................................................................................................... 2 EDR mode (3-DH5) ................................................................................................................................................. 3 APPENDIX A.2: TEST RESULTS OF TIME OF OCCUPANCY ......................................................................................................... 4 BR mode (DH5) ...................................................................................................................................................... 4 EDR mode (3-DH5) ................................................................................................................................................. 7 APPENDIX A.3: TEST RESULTS OF 20DB BANDWIDTH .......................................................................................................... 10 BR mode (DH5) .................................................................................................................................................... 10 EDR mode (3-DH5) ............................................................................................................................................... 13 APPENDIX A.4: TEST RESULTS OF 99% BANDWIDTH ........................................................................................................... 16 BR mode (DH5) .................................................................................................................................................... 16 EDR mode (3-DH5) ............................................................................................................................................... 17 APPENDIX A.5: TEST RESULTS OF CARRIER FREQUENCY SEPARATION....................................................................................... 19 BR mode (DH5) .................................................................................................................................................... 19 EDR mode (3-DH5) ............................................................................................................................................... 20 APPENDIX A.6: TEST RESULTS OF CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH .................................... 22 BR mode (DH5) .................................................................................................................................................... 22 Fixed mode, Band Edge ........................................................................................................................................ 22 Fixed mode, Conducted Spurious Emission ............................................................................................................ 23 Hopping Mode, Band Edge ................................................................................................................................... 26 Hopping Mode, Conducted Spurious Emission....................................................................................................... 27 EDR mode (3-DH5) ............................................................................................................................................... 28 Fixed mode, Band Edge ........................................................................................................................................ 28 Fixed mode, Conducted Spurious Emission ............................................................................................................ 29 Hopping Mode, Band Edge ................................................................................................................................... 32 Hopping Mode, Conducted Spurious Emission....................................................................................................... 33 APPENDIX A.7: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ......................................................................................... 34 30MHz - 1GHz...................................................................................................................................................... 34 1GHz - 18GHz ...................................................................................................................................................... 36 APPENDIX A.8: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ......................................................................... 48 APPENDIX A.9: TEST RESULTS OF CONDUCTED EMISSION ON AC MAINS ................................................................................. 52 Prüfbericht - Produkte Test Report - Products Appendix A CN26I79B 002 Page 2 of 53 Appendix A.1: Test Results of Number of Hopping Frequency BR mode (DH5) Hopping Frequencies (frequency independent; 10.000 dBm; 1 MHz) Test according to FCC title 47 part 15 §15.247(a),(g), KDB 558074 D01 DTS Meas Guidance v04 and ANSI C63.10-2020 Channels Channels Limit Min Limit Max Result 79 15 --- PASS Measurement Setting Instrument Value Target Value Start Frequency 2.40000 GHz 2.40000 GHz Stop Frequency 2.48350 GHz 2.48350 GHz Span 83.500 MHz 83.500 MHz RBW 200.000 kHz <= 299.000 kHz VBW 200.000 kHz >= 200.000 kHz SweepPoints 418 ~ 418 Sweeptime 1.060 ms AUTO Reference Level 0.000 dBm 0.000 dBm Attenuation 20.000 dB AUTO Detector MaxPeak MaxPeak SweepCount 100 100 Filter 3 dB 3 dB Trace Mode Max Hold Max Hold Sweeptype Sweep AUTO…

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Prüfbericht - Produkte Test Report - Products Appendix B CN26I79B 002 Page 1 of 43 Appendix B: Test Results of Bluetooth LE APPENDIX B: TEST RESULTS OF BLUETOOTH LE ............................................................................................................. 1 APPENDIX B.1: TEST RESULTS OF CONDUCTED POWER SPECTRAL DENSITY ................................................................................. 2 Bluetooth LE, 1Mbps .............................................................................................................................................. 2 Bluetooth LE, 2Mbps .............................................................................................................................................. 3 APPENDIX B.2: TEST RESULTS OF 6DB BANDWIDTH .............................................................................................................. 5 Bluetooth LE, 1Mbps .............................................................................................................................................. 5 Bluetooth LE, 2Mbps .............................................................................................................................................. 8 APPENDIX B.3: TEST RESULTS OF 99% BANDWIDTH............................................................................................................ 11 Bluetooth LE, 1Mbps ............................................................................................................................................ 11 Bluetooth LE, 2Mbps ............................................................................................................................................ 12 APPENDIX B.4: TEST RESULTS OF CONDUCTED SPURIOUS EMISSIONS MEASURED IN 100 KHZ BANDWIDTH ..................................... 14 Bluetooth LE, 1Mbps ........................................................................................................................................... 14 Band Edge ........................................................................................................................................................... 14 Conducted Spurious Emission ............................................................................................................................... 15 Bluetooth LE, 2Mbps ........................................................................................................................................... 18 Band Edge ........................................................................................................................................................... 18 Conducted Spurious Emission ............................................................................................................................... 19 APPENDIX B.5: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ......................................................................................... 22 30 MHz - 1GHz ..................................................................................................................................................... 22 1GHz - 18GHz ....................................................................................................................................................... 24 APPENDIX B.6: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ......................................................................... 36 Prüfbericht - Produkte Test Report - Products Appendix B CN26I79B 002 Page 2 of 43 Appendix B.1: Test Results of Conducted Power Spectral Density Bluetooth LE, 1Mbps Prüfbericht - Produkte Test Report - Products Appendix B CN26I79B 002 Page 3 of 43 Bluetooth LE, 2Mbps Prüfbericht - Produkte Test Report - Products Appendix B CN26I79B 002 Page 4 of 43 Prüfbericht - Produkte Test Report - Products Appendix B CN26I79B 002 Page 5 of 43 Appendix B.2: Test Results of 6dB Bandwidth Bluetooth LE, 1Mbps Minimum Emission Bandwidth 6 dB (2402 MHz; 20.000 dBm; 1 MHz) Test according to FCC title 47 part 15 §15.247(a), KDB 558074 D01 DTS Meas Guidance v04 and ANSI C63.10- 2020 6 dB Bandwidth DUT Frequency (MHz) Bandwidth (MHz) Limit Min (MHz) Limit Max (MHz) Band Edge Left (MHz) Band Edge Right (MHz) 2402.000000 0.732674 0.500000 --- 2401.643564 2402.376238 (continuation of the "6 dB Bandwid…

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