2A942YJCC041Robot Vacuum and Mop

Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. U.S. Agent Letter of Attestation To: Federal Communications Commission Date: 2026-05-25 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID: 2A942YJCC041 Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, Narwal Robotics Corporation (“the agent”) is our designated U.S. agent for service of process for the above reference FCC ID. The applicant accepts 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. The applicant further acknowledges it is our responsibility to inform the FCC whenever the agent information changes. Narwal Robotics Corporation (“the agent”) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. APPLICANT Company Name: Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. Contact Person: Honglei.yan Address: Room A2901, Building 1, Vanke Yuncheng VI, Dashi 2nd Road, Nanshan District, Shenzhen, China Tel.: 15889312514 Email: [email protected] FRN: 0033343674 U.S. Agent Company Name: Narwal Robotics Corporation Contact Person: Rena.yan Address: 442 N BARRANCA AVE. SUITE 180. COVINA, CA 91723 Tel.: 213 316 6586 Email: [email protected] U.S. Agent FRN: 0035440049 Sincerely yours, The Applicant The Agent Company Name Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. Narwal Robotics Corporation Contact Person Honglei Yan Rena Yan Signature

Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. Attestation Statements Not Covered Entity Applicant To: Federal Communications Commission Date: 2026-05-25 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(ii) filing FCC ID: 2A942YJCC041 Yunjing Intelligence Innovation (Shenzhen) 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, ______________________ Signature Printed name: Honglei Yan Title: Product Compliance Manager

Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. Attestation Statements Not Covered Equipment To: Federal Communications Commission Date: 2026-05-25 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) filing FCC ID: 2A942YJCC041 Yunjing Intelligence Innovation (Shenzhen) 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, ______________________ Signature Printed name: Honglei Yan Title: Product Compliance Manager

TCB Authority to Act as Agent Number: MS-0045317 Revision: 0 Effective date: Oct 8, 2021 Page 1 of 1 Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. Authority to Act as Agent Date: 2026-05-25 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TÜV 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 Yunjing Intelligence Innovation (Shenzhen) Co., Ltd., Room A2901, Building 1, Vanke Yuncheng VI, Dashi 2nd Road, Nanshan District, Shenzhen, 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. Agency Agreement Date: 2026-05-25 Agreement is valid for 12 months from the above date. Sincerely, ______________________ Signature Printed name: Honglei Yan Title: Product Compliance Manager On behalf of Yunjing Intelligence Innovation (Shenzhen) Co., Ltd.

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Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN26NGV7 002 Auftrags-Nr.: Order no.: 27226056 Seite 1 von 9 Page 1 of 9 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2026-03-26 Auftraggeber: Client: Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. Room A2901, Yunzhongcheng, Building 1, Vanke Yuncheng VI, Dashi 2nd Road, Xili Community, Xili Street, Nanshan District, Shenzhen, Guangdong, China Prüfgegenstand: Test item: Robot Vacuum and Mop Bezeichnung / Typ-Nr.: Identification / Type no.: YJCC041 (Trademark: NARWAL) Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR Title 47 FCC Part 2: Section 2.1091 RSS-102 Issue 6 December 2023 Wareneingangsdatum: Date of sample receipt: 2026-04-15 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A004250651-001 A004226155-001 Prüfzeitraum: Testing period: 2026-05-11 - 2026-05-18 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: Lin Lin genehmigt von: authorized by: X Signed by: Hardy Suo Datum: Date: 2026-05-21 Ausstellungsdatum: Issue date: 2026-05-21 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2A942YJCC041 IC: 30051-YJCC041 HVIN: YJCC041 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.: CN26NGV7 002 Test report no.: Seite 2 von 9 Page 2 of 9 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 angege…

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Robot Antenna specifications 1. Manufacturer information Manufacturer Name Shenzhen Be-comfortable Technology co., ltd. Manufacturer Address C6-1603,Hengfeng Industrial City,No.739,Zhoushi Road, Hezhou Community,Hangcheng Street, Baoan district. Shenzhen Antenna Type Monopole Antenna Part Number YC-DZ-WI0017-00-00 2. Electrical characteristics Frequancy Range 2400MHz to 2500MHz Peak Gain 2.4GHz：3.0dBi Return Loss > 10dB Impedance 50Ω Polarization Linear 3. Drawing 4. Return loss 5. Radiation patterns 2.4GHz

Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 1 of 65 Appendix B: Test Results of 2.4GHz Wi-Fi APPENDIX B: TEST RESULTS OF 2.4GHZ WI-FI ................................................................................................................ 1 APPENDIX B.1: TEST RESULTS OF 6DB BANDWIDTH .................................................................................................................... 2 Test Result..................................................................................................................................................................... 2 Test Graphs ................................................................................................................................................................... 3 APPENDIX B.2: TEST RESULTS OF 99% BANDWIDTH ................................................................................................................... 8 Test Result..................................................................................................................................................................... 8 Test Graphs ................................................................................................................................................................... 9 APPENDIX B.3: TEST RESULTS OF CONDUCTED POWER SPECTRAL DENSITY ................................................................................... 14 Test Result................................................................................................................................................................... 14 Test Graphs ................................................................................................................................................................. 15 APPENDIX B.4: TEST RESULTS OF BAND EDGE MEASUREMENTS.................................................................................................. 20 Test Result................................................................................................................................................................... 20 Test Graphs ................................................................................................................................................................. 21 APPENDIX B.5: TEST RESULTS OF CONDUCTED SPURIOUS EMISSIONS .......................................................................................... 24 Test Result................................................................................................................................................................... 24 Test Graphs ................................................................................................................................................................. 25 APPENDIX B.6: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ............................................................................................. 38 30MHz - 1GHz ............................................................................................................................................................. 38 1GHz - 18GHz .............................................................................................................................................................. 40 APPENDIX B.7: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ............................................................................. 52 Wi-Fi 802.11 b mode ................................................................................................................................................... 52 Wi-Fi 802.11 g mode ................................................................................................................................................... 56 Wi-Fi 802.11 ax(HE20) mode ...................................................................................................................................... 60 APPENDIX B.8: TEST RESULTS OF CONDUCTED EMISSION ON AC MAINS ...................................................................................... 64 Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 2 of 65 Appendix B.1: Test Results of 6dB Bandwidth Test Result TestMode Antenna Channel DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 10.12 2406.96 2417.08 0.5 PASS 2437 10.12 2431.96 2442.08 0.5 PASS 2462 10.12 2456.96 2467.08 0.5 PASS 11G Ant1 2412 15.92 2403.96 2419.88 0.5 PASS 2437 15.64 2429.08 2444.72 0.5 PASS 2462 16.12 2454.00 2470.12 0.5 PASS 11N20SISO Ant1 2412 17.52 2403.28 2420.80 0.5 PASS 2437 17.40 2428.32 2445.72 0.5 PASS 2462 17.44 2453.32 2470.76 0.5 PASS 11AX20SISO Ant1 2412 18.00 2402.68 2420.68 0.5 PASS 2437 17.48 2428.04 2445.52 0.5 PASS 2462 18.52 2452.68 2471.20 0.5 PASS Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 3 of 65 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 4 of 65 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 5 of 65 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 6 of 65 11AX20SISO_Ant1_2412 11AX20SISO_Ant1_2437 11AX20SISO_Ant1_2462 Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 7 of 65 Prüfbericht - Produkte Test Report - Products Appendix B CN26NGV7 001 Page 8 of 65 Appendix B.2: Test Results of 99% Bandwidth Test Result TestMode Antenna Channel OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 15.824 2404.1279 2419.9520 --- PASS 2437 15.904 2429.0480 2444.9520 --- PASS 2462 15.944 2454.0879 2470.0320 --- PASS 11G Ant1 2412 18.022 2402.9291 2420.9510 --- PASS 2437 18.062 2427.8891 2445.9510 --- PASS 2462 18.182 2452.9291 2471.1109 --- PASS 11N20SISO Ant1 2412 19.261 2402.3297 2421.5904 …

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Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN26NGV7 001 Auftrags-Nr.: Order no.: 27226056 Seite 1 von 24 Page 1 of 24 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2026-03-26 Auftraggeber: Client: Yunjing Intelligence Innovation (Shenzhen) Co., Ltd. Room A2901, Yunzhongcheng, Building 1, Vanke Yuncheng VI, Dashi 2nd Road, Xili Community, Xili Street, Nanshan District, Shenzhen, Guangdong, China Prüfgegenstand: Test item: Robot Vacuum and Mop Bezeichnung / Typ-Nr.: Identification / Type no.: YJCC041 (Trademark: NARWAL) 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: 2026-04-15 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: A004250651-001 A004226155-001 A004246099-001 Prüfzeitraum: Testing period: 2026-04-29 - 2026-05-18 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: Lin Lin genehmigt von: authorized by: X Signed by: Hardy Suo Datum: Date: 2026-05-21 Ausstellungsdatum: Issue date: 2026-05-21 Stellung / Position: Sachverständige(r)/Expert Stellung / Position: Sachverständige(r)/Expert Sonstiges / Other: FCC ID: 2A942YJCC041 IC: 30051-YJCC041 HVIN: YJCC041 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.: CN26NGV7 001 Test report no.: Seite 2 von 24 Page 2 of 24 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 berück…

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Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 1 of 36 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 ................................................................................................................... 5 Test Result..................................................................................................................................................................... 5 Test Graphs ................................................................................................................................................................... 6 APPENDIX A.3: TEST RESULTS OF CONDUCTED POWER SPECTRAL DENSITY ..................................................................................... 8 Test Result..................................................................................................................................................................... 8 Test Graphs ................................................................................................................................................................... 9 APPENDIX A.4: TEST RESULTS OF BAND EDGE MEASUREMENTS ................................................................................................. 11 Test Result................................................................................................................................................................... 11 APPENDIX A.5: TEST RESULTS OF CONDUCTED SPURIOUS EMISSION ............................................................................................ 12 Test Result................................................................................................................................................................... 12 Test Graphs ................................................................................................................................................................. 13 APPENDIX A.6: TEST RESULTS OF RADIATED SPURIOUS EMISSIONS ............................................................................................. 17 30MHz - 1GHz ............................................................................................................................................................. 17 1GHz - 18GHz .............................................................................................................................................................. 19 APPENDIX A.7: TEST RESULTS OF RADIATED EMISSIONS IN RESTRICTED BANDS ............................................................................. 31 APPENDIX A.8: TEST RESULTS OF CONDUCTED EMISSION ON AC MAINS...................................................................................... 35 Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 2 of 36 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 2401.68 2402.34 0.5 PASS 2440 0.66 2439.68 2440.34 0.5 PASS 2480 0.66 2479.68 2480.34 0.5 PASS Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 3 of 36 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 4 of 36 Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 5 of 36 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 1.2547 2401.4166 2402.6713 --- PASS 2440 1.0549 2439.4885 2440.5435 --- PASS 2480 1.0669 2479.4805 2480.5475 --- PASS Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 6 of 36 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 7 of 36 Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 8 of 36 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 -11.13 ≤8.00 PASS 2440 -12.56 ≤8.00 PASS 2480 -13.33 ≤8.00 PASS Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 9 of 36 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 10 of 36 Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 11 of 36 Appendix A.4: Test Results of Band Edge Measurements Test Result Low Channel: High Channel: Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 12 of 36 Appendix A.5: Test Results of Conducted Spurious Emission Test Result TestMode Antenna Channel FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference 5.32 5.32 --- PASS 30~1000 5.32 -44.09 ≤-14.68 PASS 1000~26500 5.32 -38.08 ≤-14.68 PASS 2440 Reference 4.01 4.01 --- PASS 30~1000 4.01 -43.88 ≤-15.99 PASS 1000~26500 4.01 -38.13 ≤-15.99 PASS 2480 Reference 3.33 3.33 --- PASS 30~1000 3.33 -43.03 ≤-16.67 PASS 1000~26500 3.33 -38.07 ≤-16.67 PASS Prüfbericht - Produkte Test Report - Products Appendix A CN26NGV7 001 Page 13 of 36 Test Graphs BLE_1M_Ant1_2402_0~Reference…

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