2BTGB-M800Water Filter System

(Frizzlife Technology Inc) (07/13/2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (2BTGB-M800) [Frizzlife Technology Inc] (“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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, YANFENG XU (Frizzlife Technology Inc) (07/13/2026) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (2BTGB-M800) [Frizzlife Technology Inc] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, YANFENG XU

Attestation Statements 2026-7-13 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for FCC ID: 2BTGB-M800 Frizzlife Technology Inc, the undersigned, hereby authorize Frizzlife Technology Inc to act as our designated U.S. agent for service of process, Frizzlife Technology Inc accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Frizzlife Technology Inc, accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company Name: Frizzlife Technology Inc Contact Name: YANFENG XU Address: 518 Harrison Ave Unit 2019 Leadville CO 80461 US FRN: 0037700697 Telephone No: (574) 630-4057 4 Email: [email protected] Signature [YANFENG XU] U.S. Agent Information: Company Name: Frizzlife Technology Inc Address: 518 Harrison Ave Unit 2019 Leadville CO 80461 US FRN: 0037700697 Contact Name: YANFENG XU Telephone: (574) 630-4057 4 Email: [email protected] Signature [YANFENG XU]

Frizzlife Technology Inc Product Similarity Declaration Product name: Water Filter System Model name: M800, S800, M900, M1200, S900, S1200, F800, W800, M001, U800, A1000, C900, TL800, NE99 FCC ID: 2BTGB-M800 We (Frizzlife Technology Inc) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design, Except the model names. Sincerely, Contact name / title : YANFENG XU / Manager Company: Frizzlife Technology Inc address : 518 Harrison Ave Unit 2019 Leadville CO 80461 US Tel: (574) 630-4057 4 Fax: (574) 630-4057 4 E-mail: [email protected]

Frizzlife Technology Inc 2026-7-13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Water Filter System / M800, S800, M900, M1200, S900, S1200, F800, W800, M001, U800, A1000, C900, TL800, NE99 / FCC ID: 2BTGB-M800) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Shematic, Block diagram, Operation) required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, YANFENG XU

Frizzlife Technology Inc 2026-7-13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (Dongguan Yaxu (AiT) Technology Limited) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, YANFENG XU

Frizzlife Technology Inc 2026-7-13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For(Water Filter System / M800, S800, M900, M1200, S900, S1200, F800, W800, M001, U800, A1000, C900, TL800, NE99 AND FCC ID:2BTGB-M800) To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, < Frizzlife Technology Inc >. requests short-term Confidentiality of following sections of this application for a period of 45 days after grant is issued. Test setup photos External photos Internal photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which < Frizzlife Technology Inc > considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, < Frizzlife Technology Inc > feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, YANFENG XU

FCC ID: 2BTGB-M800 HVIN: M800 IC: 34895-M800

Page 1 of 10 Report No.: AiTDG-260727010FW5 Note: This device has been tested and found to comply with the standard(s) listed, this test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. This report shall not be reproduced except in full, without the written approval of Dongguan Yaxu (AiT) Technology Limited. If there is a need to alter or revise this document, the right belongs to Dongguan Yaxu (AiT) Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. RF Exposure evaluation Product Name:Water Filter System Brand Name:FRIZZLIFE Model: M800 Series Model: S800, M900, M1200, S900, S1200, F800, W800, M001, U800, A1000, C900, TL800, NE99 FCC ID:2BTGB-M800 Applicant:Frizzlife Technology Inc Address:518 HARRISON AVE UNIT 2019 LEADVILLE, CO 80461 Manufacturer:Ningbo Eastpure Environmental Technology Co., Ltd. Address: Room<12-1>, Chengxing Building, Baisha Road Street, Xincheng Avenue, Cixi city, Ningbo, China Standard(s): 47CFR §1.1310, 47CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt:May. 27, 2026 Date of Test:May. 27, 2026~ Jun. 18, 2026 Issued Date:Jun. 18, 2026 Issued By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Reviewed by: Approved by: Emiya Lin Simba Huang Page 2 of 10 Report No.: AiTDG-260727010FW5 Report Revise Record Report VersionIssued DateNotes M0Jun. 18, 2026Initial Release Page 3 of 10 Report No.: AiTDG-260727010FW5 Contents 1GENERAL INFORMATION........................................................................................................................................4 1.1ENVIRONMENTAL CONDITIONS........................................................................................................................................4 1.2GENERAL DESCRIPTION OF EUT......................................................................................................................................4 1.3TEST FACILITY..............................................................................................................................................................6 1.4MEASUREMENT UNCERTAINTY........................................................................................................................................6 2METHOD OF MEASUREMENT..................................................................................................................................7 2.1APPLICABLE STANDARD.................................................................................................................................................7 2.2LIMIT.........................................................................................................................................................................7 2.3MPE CALCULATION METHOD........................................................................................................................................8 2.4ANTENNA INFORMATION...............................................................................................................................................8 2.5MANUFACTURING TOLERANCE.......................................................................................................................................8 2.6MPE RESULT............................................................................................................................................................12 2.7CONCLUSION.............................................................................................................................................................16 Page 4 of 10 Report No.: AiTDG-260727010FW5 1GENERAL INFORMATION 1.1Environmental conditions During the measurement the environmental conditions were within the listed ranges: Normal Temperature:25°C Relative Humidity:55 % Air Pressure:101 kPa 1.2General Description of EUT Product Name:Water Filter System Model/Type reference:M800 Serial Model: S800, M900, M1200, S900, S1200, F800, W800, M001, U800, A1000, C900, TL800, NE99 Model difference: All models are same as the samples except model name, all the models are electrical identical same mechanical structure and design. Power Supply:DC 3.7V from battery or DC 5V from external circuit Adapter: Model:SG-0502000AU Input:100-240V~50/60Hz 0.3A MAX Output:5.0V2.0A10.0W Hardware Version: FZ-YL-007_20260304 FZ-YL-008_20251103 Software Version:FZ-YL-007(WIFI)-V1.2.1(20260514-79B0FFF7) Sample(s) Status: AiTDG-260727010-1(Normal sample) AiTDG-260727010-2(Engineer sample) Bluetooth LE: Supported type: Bluetooth LE 1M/2M Modulation: GFSK Operation frequency: 2402MHz~2480MHz Channel number: 40 Channel separation: 2MHz Antenna type: FPC Antenna Antenna gain: 2.97dBi 2.4G WIFI: Supported type: 802.11b/g/n(H20)/n(H40) Modulation: 802.11b: DSSS (CCK, DQPSK, DBPSK) 802.11g/n: OFDM (64QAM, 16QAM, QPSK, BPSK) Operation frequency: 802.11b/g/n(H20): 2412MHz~2462MHz 802.11n(H40):2422MHz~2452MHz Channel number: 802.11b/g/n(H20): 11 802.11n(H40):7 Channel separation: 5MHz Antenna type: FPC Antenna Antenna gain: 2.97dBi 5G WIFI: Page 5 of 10 Report No.: AiTDG-260727010FW5 20MHz system 40MHz system 80MHz system 160MHz system Supported type: 802.11a 802.11n 802.11nN/AN/A Operation frequency: 5180-5240MHz 5260-5320MHz 5500-5700MHz 5745-5825MHz 5190-5230MHz 5270-5310MHz 5510-5670MHz 5755-5795MHz N/AN/A Modulation: OFDM/OFDMAOFDM/OFDMAN/AN/A Channel number: 2411N/AN/A Channel separation: 20MHz40MHzN/AN/A Antenna type: FPC Antenna Antenna gain: 4.87dBi Remark: The above DUT's information was declared by manufacturer. For more d…

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Page 1 of 34 Report No.: AiTDG-260727010FW3 Note: This device has been tested and found to comply with the standard(s) listed, this test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited. If there is a need to alter or revise this document, the right belongs to Guangdong Asia Hongke Test Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. TEST REPORT Product Name:Water Filter System Brand Name:FRIZZLIFE Model: M800 Series Model: M900, M1200, F800, W800, M001, U800, A1000, C900, TL800, NE99 FCC ID:2BTGB-M800 Applicant:Frizzlife Technology Inc Address:518 HARRISON AVE UNIT 2019 LEADVILLE, CO 80461 Manufacturer:Ningbo Eastpure Environmental Technology Co., Ltd. Address: Room<12-1>, Chengxing Building, Baisha Road Street, Xincheng Avenue, Cixi city, Ningbo, China Standard(s):FCC CFR Title 47 Part 15 Subpart E Section 15.407 Date of Receipt:May. 27, 2026 Date of Test:May. 27, 2026~ Jun. 18, 2026 Issued Date:Jun. 18, 2026 Issued By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Reviewed by: Approved by: Emiya Lin Simba Huang Page 2 of 34 Report No.: AiTDG-260727010FW3 Report Revise Record Report VersionIssued DateNotes M0Jun. 18, 2026Initial Release Page 3 of 34 Report No.: AiTDG-260727010FW3 Contents 1TEST SUMMARY......................................................................................................................................................4 1.1TEST STANDARDS.........................................................................................................................................................4 1.2TEST SUMMARY...........................................................................................................................................................4 1.3TEST FACILITY..............................................................................................................................................................5 1.4MEASUREMENT UNCERTAINTY........................................................................................................................................5 2GENGENERAL INFORMATION..................................................................................................................................6 2.1ENVIRONMENTAL CONDITIONS........................................................................................................................................6 2.2GENERAL DESCRIPTION OF EUT......................................................................................................................................6 2.3DESCRIPTION OF TEST MODES AND TEST FREQUENCY.........................................................................................................7 2.4SPECIAL ACCESSORIES...................................................................................................................................................8 2.5EQUIPMENT LIST FOR THE TEST.......................................................................................................................................8 3TEST CONDITIONS AND RESULTS...........................................................................................................................10 3.1CONDUCTED EMISSIONS TEST.......................................................................................................................................10 3.2RADIATED EMISSIONS AND BAND EDGE..........................................................................................................................13 3.3MAXIMUM CONDUCTED AVERAGE OUTPUT POWER.........................................................................................................26 3.4POWER SPECTRAL DENSITY..........................................................................................................................................28 3.5EMISSION BANDWIDTH (26DBM BANDWIDTH)................................................................................................................30 3.6MINIMUM EMISSION BANDWIDTH (6DBM BANDWIDTH)..................................................................................................31 3.7FREQUENCY STABILITY.................................................................................................................................................32 3.8ANTENNA REQUIREMENT.............................................................................................................................................33 4TEST SETUP PHOTOGRAPHS OF EUT......................................................................................................................34 5EXTERNAL PHOTOGRAPHS OF EUT........................................................................................................................34 6INTERNAL PHOTOGRAPHS OF EUT........................................................................................................................34 Page 4 of 34 Report No.: AiTDG-260727010FW3 1TEST SUMMARY 1.1Test Standards The tests were performed according to following standards: FCC Rules Part 15 Subpart E—Unlicensed National Information Infrastructure Devices. ANSI C63.10: 2020: American National Standard for Testing Unlicensed Wireless Devices KDB789033 D02: General UNII Test Procedures New Rules v02r01. 1.2Test Summary FCC Requirement FCC Part 15.207AC P…

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Page 1 of 17 Report No.: AiTDG-260727010FW4 Note: This device has been tested and found to comply with the standard(s) listed, this test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. This report shall not be reproduced except in full, without the written approval of Dongguan Yaxu (AiT) Technology Limited. If there is a need to alter or revise this document, the right belongs to Dongguan Yaxu (AiT) Technology Limited, and it should give a prior written notice of the revision document. This test report must not be used by the client to claim product endorsement. Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. TEST REPORT Product Name:Water Filter System Brand Name:FRIZZLIFE Model: M800 Series Model: M900, M1200, F800, W800, M001, U800, A1000, C900, TL800, NE99 FCC ID:2BTGB-M800 Applicant:Frizzlife Technology Inc Address:518 HARRISON AVE UNIT 2019 LEADVILLE, CO 80461 Manufacturer:Ningbo Eastpure Environmental Technology Co., Ltd. Address: Room<12-1>, Chengxing Building, Baisha Road Street, Xincheng Avenue, Cixi city, Ningbo, China Standard(s): 47 CFR FCC Part 15 Subpart E 15.407 Date of Receipt:May. 27, 2026 Date of Test:May. 27, 2026~ Jun. 18, 2026 Issued Date:Jun. 18, 2026 Issued By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Reviewed by: Approved by: Emiya Lin Simba Huang Page 2 of 17 Report No.: AiTDG-260727010FW4 Report Revise Record Report VersionIssued DateNotes M0Jun. 18, 2026Initial Release Page 3 of 17 Report No.: AiTDG-260727010FW4 Contents 1TEST SUMMARY......................................................................................................................................................4 1.1TEST STANDARDS.........................................................................................................................................................4 1.2TEST SUMMARY...........................................................................................................................................................4 1.3TEST FACILITY..............................................................................................................................................................5 1.4MEASUREMENT UNCERTAINTY........................................................................................................................................5 2GENERAL INFORMATION........................................................................................................................................6 2.1ENVIRONMENTAL CONDITIONS........................................................................................................................................6 2.2GENERAL DESCRIPTION OF EUT......................................................................................................................................6 2.3MEASUREMENT EQUIPMENTS USED DURING THE TEST........................................................................................................7 2.4DESCRIPTION OF SUPPORT UNITS....................................................................................................................................7 3TEST CONDITIONS AND RESULTS.............................................................................................................................8 3.1APPLICABILITY.........................................................................................................................................................8 3.2REQUIREMENTS......................................................................................................................................................8 3.3DFS DETECTION THRESHOLD VALUES......................................................................................................................9 3.4PARAMETERS OF DFS TEST SIGNALS........................................................................................................................9 3.5TEST PROCEDURE..................................................................................................................................................11 3.6RADAR WAVEFORM VERIFICATION................................................................................................................................12 3.7TEST RESULT..........................................................................................................................................................13 4TEST SETUP PHOTOGRAPHS OF EUT......................................................................................................................17 5EXTERNAL PHOTOGRAPHS OF EUT........................................................................................................................17 6INTERNAL PHOTOGRAPHS OF EUT........................................................................................................................17 Page 4 of 17 Report No.: AiTDG-260727010FW4 1TEST SUMMARY 1.1Test Standards The tests were performed according to following standards: FCC Rules Part 15 Subpart E—Unlicensed National Information Infrastructure Devices KDB 905462 D02 UNII DFS Compliance Procedures New Rules v02 KDB 905462 D03 UNII Clients Without Radar Detection New Rules v01r02 KDB 905462 D04 Operational Modes for DFS Testing New Rules v01 1.2Test Summary Test Description FCC CFR 47 Limit Test Result In-Service Monitoring 15.407(h)(2)(iv) Monitor Co-channel Radar N/A* Channel Availability Check 15.407 (h)(2)(ii)60s DetectionN/A* Channel Move Time15.407 (h)(2)(iii)10sPass Channel Closing Transmission Time 15.407 (h)(2)(iii) 200ms + Aggregate 60ms over remaining 10s period Pass Non-Occupancy Period15.407 (h)(2)(iv)30 minutesN/A* *Note: …

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表单编号：B&T-QR-EN-002版本：B3 第 1 页共 11 页 ProjectNo . ：Y2604161731 Date：2026.05.15 Version：A0 ApprovalDocument CustomerName：Easpu DebuggingProject：M800 CustomerPartNumber： BoantongPartNumber：74300414 SpecificationDescription：Built-inAntenna-2.4/5G-Grey1.13Tin-Tin Wire-1stGenerationTerminal-L=90mm-FPC-41.5×8.1mm FactorySeal： PreparedbyReviewedbyApprovedby XuZhangjinZhangGuangweiLiuLihua CustomerApprovalSeal： CheckedbyReviewedbyApprovedby BoantongContactInformation Contactpersonfortechnical: Qiucuipin MB: 13528967068 E-mail ： [email protected] Contactpersonfortechnical: Zhangguagnwei MB: 18060818565 E-mail： [email protected] ContactpersonforQuality: Tanjiexin MB: 18181766292 E-mail ： [email protected] 表单编号：B&T-QR-EN-002版本：B3 第 2 页共 11 页 DocumentCreation/Revision/ObsoleteHistoryTable VersionDateCreation/RevisionContent Prepa redby Approvedby A02026.05.15 InitialCreation Xu Zhangjin ZhangGuangwei /LiuLihua 表单编号：B&T-QR-EN-002版本：B3 第 3 页共 11 页 TableofContents 1、CoverPage···································································1 2、TableofContents···························································3 3、ProductDrawing····························································4 4、PerformanceParameterTable·············································5 5、ElectricalPerformanceTestReport·····································6~8 6、MaterialComposition&HazardousSubstanceTable·····················9 7、PackagingSpecification···················································10 8、AntennaInstallationDiagram·············································11 9、ReliabilityTestRequirements···········································11 表单编号：B&T-QR-EN-002版本：B3 第 4 页共 11 页 3 、 ProductDrawing 表单编号：B&T-QR-EN-002版本：B3 第 5 页共 11 页 4 、 PerformanceParameterTable CompleteMachineElectricalParameters FrequencyRange 2400~2500/5100~5900MHz InputImpedance 50 Ω VSWR RefertoEngineeringSampleApproval PowerCapacity <10w PolarizationMode LinearPolarization RadiationPattern Omni-directional ConnectorModel Terminal MechanicalParameters CableLength 90 ± 3mm TerminalRetentionForce ≥0.8Kgf CoaxialCable Grey1.13Tin-TinWire SaltSprayTest 24H EnvironmentalParameters OperatingTemperature -30 °C ~65 °C 表单编号：B&T-QR-EN-002版本：B3 第 6 页共 11 页 5、ElectricalPerformanceTestReport(CompleteMachine) S11Parameter VSWRData Freq/MHz240024502500515055005850 VSWR1.681.401.141.671.621.60 表单编号：B&T-QR-EN-002版本：B3 第 7 页共 11 页 AntennaAnechoicChamberTestData Frequency (MHz) Gain (dBi) Efficiency (%) 2400.01.0444.56 2410.01.2645.58 2420.01.4746.44 2430.01.6346.77 2440.01.7547.83 2450.02.1449.74 2460.02.4750.49 2470.02.8350.48 2480.02.9750.99 2490.03.1750.00 2500.03.3250.05 5150.04.6740.99 5250.04.8740.11 5350.04.5740.74 5450.03.9839.43 5550.04.5440.60 5650.04.8341.17 5750.04.4640.72 5850.03.6641.01 AntennaRadiationPattern 2400MHz 2450MHz 表单编号：B&T-QR-EN-002版本：B3 第 8 页共 11 页 2500MHz 5150MHz 5500MHz 5850MHz 表单编号：B&T-QR-EN-002版本：B3 第 9 页共 11 页 6、MaterialCompositionandHazardousSubstanceTable It em Specificat ion Texture of material ROHSTestResults（PPM） ICPtestnumberTesttime CdPbHgCr+6PBBPBDE 1wire FEP NDNDNDNDNDNDNGBPC260000158152026/1/19 Tinned wire NDNDNDNDNDNDA22604677301010012026/6/12 2Terminal PBTNDNDNDNDNDNDA2250847182101001E2025/11/20 Phosphor Bronze ND4NDNDNDNDCANEC250273630052025/11/13 3FPC PINDNDNDNDNDNDSHAEC250318409012025/12/8 TapeNDNDNDNDNDNDSZXEC250030680372025/8/28 4UVglue 3321NDNDNDNDNDNDSZXEC250046056022025/12/2 表单编号：B&T-QR-EN-002版本：B3 第 10 页共 11 页 PACKINGCRITERION ProductPartNumber： 74300414 ProductSpecification：Built-inAntenna-2.4/5G-Grey1.13Tin-TinWire-1stGeneration Terminal-L=90mm-FPC-41.5×8.1mm 一、LabelRequirements(Refertocorrespondingfinishedlabelproductionrequirements bycustomername;applygenerallabelrequirementsifnospecialrequirements) InnerLabel:Approx.10cmLength×6cmWidth Buyer************* SupplierSichuanBoantongCommunicationTechnologyCo.,Ltd. MaterialCode************* ProductionOrderNo.***************** ProductName&Spec******** Inspector ** Qty/Unit*****Date****.**.* TraceCode********SerialNo.** 二、PackingRequirements OperationInstructions： 1．InnerPackaging： 100PCSpersmallbag, 200PCSperlargebag 2．OuterPackaging： Quantitypercartonshallbe determinedaccordingtoactualpackaging Notes： 1．Checkwhetherpartitionboardsandpearlcottonneedtobeadded; 2．Labelattachmentrequirements,suchasRoHSlabels. 表单编号：B&T-QR-EN-002版本：B3 第 11 页共 11 页 8 、 AntennaInstallationDiagram 9 、 ReliabilityTestRequirements Serial Number ReliabilityTestNameExperimentalconditionsJudgmentcriteria 1 Constant temperatureand humiditytest Hightemperature:70°C,humidity:80% RHfor24hours;Lowtemperature-40°C for24hours;continuousfor48hoursin total; Appearancerequirementsbeforeand aftertheexperiment:Themetal surfacecoatingshouldbefreeof peeling,cracks,wrinkles,separation, etc.Nonmetallicpartsshouldnot discolor,crack,deform,orpeeloff; Theelectricalperformancetest meetsthestandardrequirements; 2 Highandlow temperaturethermal shocktest 70°Cfor2hours,-40°Cfor2hours,6 cycles,foratotalof24hours; Appearancerequirementsbeforeand aftertheexperiment:Themetal surfacecoatingshouldbefreeof peeling,cracks,wrinkles,separation, etc.Nonmetallicpartsshouldnot discolor,crack,deform,orpeeloff; Theelectricalperformancetest meetsthestandardrequirements; 3Saltspraytest Preparea(5±1)%NaClsolutionto ensurethatthepHvalueofthesaltsolution isneutral(6.5-7.2);Thepressurebarrel temperatureis47±1°C,thespray pressureiskeptat1.00±0.1kgf/cm2,and thesprayvolumeis1.0~2.0ml;/80cm2/h; Theexperimentlastedfor24hours; Theexposedareaoftheproduct surfacemustnothaveoxidationor rust;Oxidation/rustingareaaftersalt spraytestinotherareas<1.0%

Page 1 of 96 Report No.: AiTDG-260727010FW3 Appendix RF test data for WIFI5G Page 2 of 96 Report No.: AiTDG-260727010FW3 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) 51802.0892.13897.710.100.07 52002.0882.13897.660.100.10 52402.0882.13797.710.100.07 52602.0882.13897.660.100.10 53002.0902.13997.710.100.10 53202.0892.13897.710.100.07 55002.0882.13797.710.100.10 55802.0892.13697.800.100.03…

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