2AB22-LAPP501SVital Pet Pro Air Purifier

Applicant Declaration QSF27-14-04 Rev 1.4 April 25, 2025 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Vesync (US) Corporation Address 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States FRN 0024621781 Grantee Code 2AB22 FCC ID: 2AB22-LAPP501S Authorized Contact Name Wayne Pan Contact Phone 18988680784 Contact Email [email protected] I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a 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 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Applicant Signature: Date: 01/13/2026 Print Name: Wayne Pan Title: Director, Product Compliance *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

UNITED STATES DESIGNATED AGENT LETTER Date: 01/13/2026 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Vesync (US) Corporation Company Name: Vesync (US) Corporation FRN: 0024621781 FRN: 0024621781 Grantee Code: 2AB22 Contact Name: Wayne Pan Contact Name: Wayne Pan Address: 1775 FLIGHT WAY, SUITE 150 Address: 1775 FLIGHT WAY, SUITE 150 City/Province/Zip: TUSTIN California 92782 United States City/Province/Zip: TUSTIN California 92782 United States Telephone: 18988680784 Telephone: 7145091019 Fax: N.A. Fax: N.A. Email: [email protected] Email: [email protected] Regarding: FCC ID: 2AB22-LAPP501S We, < Vesync (US) Corporation > understand and acknowledge the applicants consent and the designated 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 e-mail of the designated agent listed above. We, < Vesync (US) Corporation > acknowledge the applicant’s acceptance of its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Name (Printed): Wayne Pan Title: Director, Product Compliance Signature:

FCC COVERED LIST DECLARATION LETTER Page 1 of 1 Revision 1.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Vesync (US) Corporation Address 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States FRN 0024621781 Grantee Code 2AB22 FCC ID: 2AB22-LAPP501S Authorized Contact Name Wayne Pan Contact Phone 18988680784 Contact Email [email protected] Vesync (US) Corporation (“the applicant”) certifies: - 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. - as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. - the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. - the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature: Date: 01/13/2026 Print Name: Wayne Pan Title: Director, Product Compliance *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Vesync (US) Corporation Date: 01/02/2026 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AB22-LAPP501S To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) and Kobe Jian in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our 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 SGS North America, Inc., still resides with Vesync (US) Corporation This authorization is valid until further written notice from the applicant. Print Name: Wayne Pan Title: Director, Product Compliance Signature: On behalf of Company: Vesync (US) Corporation Telephone: 18988680784 E-mail: [email protected]

Vesync (US) Corporation Date: 01/02/2026 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: 2AB22-LAPP501S LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 60days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: Wayne Pan Title: Director, Product Compliance Signature: On behalf of Company: Vesync (US) Corporation Telephone: 18988680784 E-mail: [email protected]

Location

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574004 Page: 1 of 11 Keny Xu EMC Laboratory Manager RF Exposure Report Application No.: SZCR2512005740HS Applicant: Vesync (US) Corporation Address of Applicant: 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States Manufacturer: Vesync (US) Corporation Address of Manufacturer: 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States Equipment Under Test (EUT): EUT Name: Vital Pet Pro Air Purifier Model No.: LAP-P501S-WUSR, LAP-P501S-may be followed up to four characters   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: Levoit FCC ID: 2AB22-LAPP501S Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2025-12-26 Date of Test: 2025-12-31 to 2026-01-14 Date of Issue: 2026-01-27 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574004 Page: 2 of 11 Revision Record Version Chapter Date Modifier Remark 01 2026-01-27 Original Authorized for issue by: Martin Tang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574004 Page: 3 of 11 1 Contents Page 1 Contents ............................................................................................................................................ 3 2 General Information .......................................................................................................................... 4 2.1 General Description of E.U.T. .................................................................................................... 4 2.2 Details of E.U.T. ......................................................................................................................... 4 2.3 Test Location .............................................................................................................................. 6 2.4 Test Facility ................................................................................................................................ 6 2.5 Deviation from Standards ........................................................................................................... 6 2.6 Abnormalities from Standard Conditions ................................................................................... 6 3 FCC Radiofrequency radiation exposure limits ............................................................................ 7 3.1 Blanket 1 mW Blanket Exemption .............................................................................................. 7 3.2 MPE-based Exemption .............................................................................................................. 7 3.3 SAR-based Exemption ............................................................................................................... 8 4 Measurement and Calculation ....................................................................................................... 11 4.1 Maximum transmit power ......................................................................................................... 11 5 EUT Constructional Details (EUT Photos) ................................................................................... 11 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574004 Page: 4 of 11 2 General Information 2.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 2.2 Details of E.U.T. Power supply: Input:DC 24V,2A via AC/DC adapter; Rated power:39W Adapter 1 model:GQ48-240200-BU Input:AC100-240V,50/60Hz,1.5A Max; Output:DC 24.0V,2.0A Adapter 2 model:ZD060CB240200US Input:AC100-240V,50/60Hz,1.5A ; Output:DC 24.0V,2000mA Cable(s): Undetachable DC cable(adapter):about1.85m unshielded For BLE: Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V5.0 LE Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Data Rate: 1Mbps, 2Mbps Antenna Type: PCB Antenna Antenna Gain: 0.9dBi For 2.4G WIFI: Operation Frequency: 802.11b/g/n(HT20): 2412MHz to 2462MHz, 802.11n(HT40): 2422MHz to 2452MHz Modulation Type: 802.11b: DSSS (CCK, DQPSK, DBPSK), 802.11g/n: OFDM (64QAM, 16QAM, QPSK, BPSK) Number of Channels: 802.11b/g/n(HT20): 11, 802.11n(HT40):7 Channel Spacing: 5MHz Antenna Type: PCB Antenna Antenna Gain: 0.9dBi Remark:The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574004 Page: 5 of 11 Declaration of EUT Family Grouping: Model No.: LAP-P501S-WUSR, LAP-P501S-may be followed up to four characters Only the model LAP-P501S-WUSR(with adapter 1, motor 1) was tested in this report, since according to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on model No. and colour. Based on the model LAP-P501S-WUSR, changed the adapter and motor. Considering to the difference, there is no impact on RF characteristics. Separation Distance Minimum test separation distance: 20cm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. …

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Product Information ClientChen BeiProtocolWiFi+Ble Product DescriptionSnoppySample Quantity1pcs Model TypeESP32-C3-SOLO-1SampelVersionTR3 Sample Picutres Antenna Test Report Antannamanufacturer imformation Name: EspressifSystems (Shanghai) Co., Ltd. Address: High-tech park in zhangjiangshanghai Model type: ESP32-C3-SOLO-1 Prepared ByMORLAB LABORATORY Adress F1, Building A, FeiYangScience and Technology Park, No.8, LongchangRd.,BaoanDistrict, Shenzhen, Guangdong Province, China TEL36698555 Test Data2024.11.13 EquipentManufacturerTypeSerial Number Calibration Date Effective Date Network Analyzer AglientE5071CMY461101402024.05.302025.05.29 Dark RoomETSAMS-8923-150TJ2235-Q17932022.11.302025.11.29 Test Data SVNEfficiency & Gain Frequency (MHz) Gain (dBi) Efficiency (%) Efficiency (dB) 24000.7 35.7 -4.5 24100.7 35.5 -4.5 24200.8 35.8 -4.5 24300.9 35.9 -4.4 24400.9 35.8 -4.5 24500.8 35.0 -4.6 24600.9 36.0 -4.4 24700.9 37.0 -4.3 24800.5 35.0 -4.6 24900.4 35.0 -4.6 25000.5 35.0 -4.6 3D (2450MHz)θ= 90°(XY Plane) φ= 0°（XZ Plane）φ= 90°(YZ Plane) Test Data

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574002 Page: 1 of 106 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2512005740HS Applicant: Vesync (US) Corporation Address of Applicant: 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States Manufacturer: Vesync (US) Corporation Address of Manufacturer: 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States Equipment Under Test (EUT): EUT Name: Vital Pet Pro Air Purifier Model No.: LAP-P501S-WUSR, LAP-P501S-may be followed up to four characters   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: Levoit FCC ID: 2AB22-LAPP501S Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-12-26 Date of Test: 2025-12-31 to 2026-01-14 Date of Issue: 2026-01-27 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574002 Page: 2 of 106 Revision Record Version Chapter Date Modifier Remark 01 2026-01-27 Original Authorized for issue by: Martin Tang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574002 Page: 3 of 106 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2020) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Declaration of EUT Family Grouping: Model No.: LAP-P501S-WUSR, LAP-P501S-may be followed up to four characters Only the model LAP-P501S-WUSR(with adapter 1, motor 1) was tested in this report, since according to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on model No. and colour. Based on the model LAP-P501S-WUSR, changed the adapter and motor. Considering to the difference, there is no impact on RF characteristics. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574002 Page: 4 of 106 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 7 4.4 Test Location ...................................................................................................................................... 8 4.5 Test Facility ........................................................................................................................................ 8 4.6 Deviation from Standards ................................................................................................................... 8 4.7 Abnormalities from Standard Conditions ........................................................................................... 8 5 Equipment List .......................................................................................................................................... 9 6 Radio Spectrum Technical Requirement ............................................................................................. 12 6.1 Antenna Requirement ...................................................................................................................... 12 6.1.1 Test Requirement: ....................................................................................................................... 12 6.1.2 Conclusion ................................................................................................................................... 12 7 Radio Spectrum Matter Test Results .................................................................................................... 13 7.1 Co…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 1 of 170 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2512005740HS Applicant: Vesync (US) Corporation Address of Applicant: 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States Manufacturer: Vesync (US) Corporation Address of Manufacturer: 1775 FLIGHT WAY, SUITE 150, TUSTIN, California 92782, United States Equipment Under Test (EUT): EUT Name: Vital Pet Pro Air Purifier Model No.: LAP-P501S-WUSR, LAP-P501S-may be followed up to four characters   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: Levoit FCC ID: 2AB22-LAPP501S Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-12-26 Date of Test: 2025-12-31 to 2026-01-14 Date of Issue: 2026-01-27 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 2 of 170 Revision Record Version Chapter Date Modifier Remark 01 2026-01-27 Original Authorized for issue by: Martin Tang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 3 of 170 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Average Output Power ANSI C63.10 (2020) Section 11.9.2 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2020) Section 11.10.3 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Declaration of EUT Family Grouping: Model No.: LAP-P501S-WUSR, LAP-P501S-may be followed up to four characters Only the model LAP-P501S-WUSR(with adapter 1, motor 1) was tested in this report, since according to the declaration from the applicant, the electrical circuit design, layout, components used, internal wiring and functions were identical for the above models, with only difference on model No. and colour. Based on the model LAP-P501S-WUSR, changed the adapter and motor. Considering to the difference, there is no impact on RF characteristics. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 4 of 170 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 7 4.4 Test Location ...................................................................................................................................... 8 4.5 Test Facility ........................................................................................................................................ 8 4.6 Deviation from Standards ................................................................................................................... 8 4.7 Abnormalities from Standard Conditions ........................................................................................... 8 5 Equipment List .......................................................................................................................................... 9 6 Radio Spectrum Technical Requirement ............................................................................................. 12 6.1 Antenna Requirement ...................................................................................................................... 12 6.1.1 Test Requirement: ....................................................................................................................... 12 6.1.2 Conclusion ................................................................................................................................... 12 7 Radio Spectrum Matter Test Results .................................................................................................... 13 7.1…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 161 of 170 5.2.2 CSE 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 162 of 170 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 163 of 170 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 164 of 170 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 165 of 170 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 166 of 170 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 167 of 170 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR251200574003 Page: 168 of 170 802.11n(HT20…

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