2BW6L-AIRGO140Hot Air Gun

# 热风枪 用户手册 V1.0 AirGo 140 Hot Air Gun User Manual 感谢您购买AirGo140热风枪 使用前请先详细阅读此手册 （本使用手册基于AirGo 140 DFU V1.01，APP V1.0） Thank you for purchasing AirGo 140 Hot Air Gun. Please read this manual before use. This user manual is based on AirGo 140 DFU V1.01，APP V1.0 This appliance is intended for use by persons aged 16 years and above. Persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, may use this appliance only if they have been given supervision or instruction concerning its safe use and understand the hazards involved. Before use, please carefully read this user manual to familiarize yourself with the safe operating methods and potential hazards of this product. Children should be supervised to ensure that they do not play with the appliance. This appliance must only be supplied at safety extralow voltage corresponding to the marking on the appliance (DC 20–28V). When using this tool, place it on a stable, heatresistant table or work- bench, or secure it with a dedicated stand. Do not touch the air outlet or nozzle during or immediately after use (maximum temperature can reach 450°C). Do not leave the appliance unattended during use; before leaving, turn off the power and unplug the power cord. When not in use, allow the appliance to cool completely to room temperature before proper storage. 目录 注意事项 产品概述 用途 安装说明 使用方法 技术支持和保修条款 法规标识 01 02 03 04 05 06 07 01 03 05 06 07 10 11 感谢您购买AirGo140热风枪 使用前请先详细阅读此手册 （本使用手册基于AirGo 140 DFU V1.01，APP V1.0） Thank you for purchasing AirGo 140 Hot Air Gun. Please read this manual before use. This user manual is based on AirGo 140 DFU V1.01，APP V1.0 This appliance is intended for use by persons aged 16 years and above. Persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, may use this appliance only if they have been given supervision or instruction concerning its safe use and understand the hazards involved. Before use, please carefully read this user manual to familiarize yourself with the safe operating methods and potential hazards of this product. Children should be supervised to ensure that they do not play with the appliance. This appliance must only be supplied at safety extralow voltage corresponding to the marking on the appliance (DC 20–28V). When using this tool, place it on a stable, heatresistant table or work- bench, or secure it with a dedicated stand. Do not touch the air outlet or nozzle during or immediately after use (maximum temperature can reach 450°C). Do not leave the appliance unattended during use; before leaving, turn off the power and unplug the power cord. When not in use, allow the appliance to cool completely to room temperature before proper storage. 目录 注意事项 产品概述 用途 安装说明 使用方法 技术支持和保修条款 法规标识 01 02 03 04 05 06 07 01 03 05 06 07 10 11 1 2 感谢您选用本产品，为帮助您更好的了解产品特性和操作方法，我们建 议您在使用前仔细阅读本手册。如需获取最新版本的用户手册，敬请访问我 司官方网站。 01 注意事项 1.1 操作环境 操作环境 要求 工作状态： 0°C到40°C 无凝露 非工作状态： -20°C到60°C 工作状态：高温：30°C到40°C，0%到60%RH 无凝露 温度 湿度 工作状态： 低温：0°C到30°C，10%到90%RH 无凝露 非工作状态：高温：40°C到60°C，5%到60%RH 非工作状态：低温：0°C到40°C，5%到90%RH 1.2 安全警告 使用前请阅读完整手册。忽视以下警告可能导致严重人身伤害或设备损坏： 高温烫伤：出风口最高450°C，使用中及刚关机后，请勿触碰出风口及喷 嘴，以免造成严重烫伤。 火灾风险：请勿将热风对准易燃物体（如纸张、布料、泡沫塑料、汽油、 溶剂等）。工作区域应远离可燃物。使用期间请勿无人看管， 离开前请务必关闭电源并拔掉电源线。 电源安全：本产品仅支持DC 20–28V电源（USB-C PD充电器或DC适配 器）。请勿使用超出电压范围的电源，以免引发电路烧毁、 火 灾或电击风险。请勿在潮湿环境或雨中操作，线缆等破损立即 停用。 断电保护：发热芯温度高于100°C时，请勿直接拔除电源。关机时请先通 过操作界面停止加热，设备将自动进入降温模式，风机继续运 转为发热芯散热。待风机完全停转后，方可拔除电源。 风口勿堵：本机采用前进风前出风结构，进风口与出风口均位于前部。使 用时请保持进风口通畅，切勿遮挡或堵塞，否则可能导致内部 过热、风机过载，甚至引发火灾或损坏加热芯。请勿吸入液体、 金属碎屑、粉尘等异物。 专用用途：本产品仅限用于电子焊接、热缩套管、塑形、解冻等合法热风 作业。请勿用于烘干人体、头发、衣物，或加热密闭容器（如 气罐、喷漆罐），否则可能引起爆炸。 儿童安全：本产品应置于儿童及无相关经验者无法触及之处。如需转交他 人使用，请务必事先说明全部安全事项。 1.3 使用注意事项 遵守以下事项可保证设备性能与寿命，避免非故障停机。 电源要求: 请使用本产品专用或经过所在国家/地区认证的电源适配器（详细电源 标准请查阅“电源选择”）。 请勿使用车用点烟器或未知品质的直流电源，以免电压不稳导致控制 板损坏。 温度与风速设定： 工作温度范围为80–450°C，请根据作业对象选择合适的温度： 热缩管：120–150°C 无铅焊锡：350–400°C 风速为5 档可调（1 档最低，5 档最高），建议根据元件特性选择： 细小元件（如 0402 电阻、微小 IC）：1–2 档，避免吹飞元件 常规焊接/拆焊（如 SOIC、QFP）：2–3 档 大型连接器、散热较快元件或大面积接地层：4–5 档 本产品经专门设计，任意风速档位下均可安全使用最高温度（450°C）， 不会因散热不足导致发热芯异常老化。 进风口维护: 本机采用前进风前出风结构，工作时喷嘴附近的气流会同时吸入环境 空气。请保持工作台面清洁，避免细屑、线头、锡渣等杂物被吸入堵塞风机 叶轮。 工作距离：枪口与工件保持 5–15mm 距离，请勿堵住出风口。 连续使用：每次连续使用 30 分钟以上后，建议关机冷却 2–3 分钟再继 续，以延长加热元件寿命。 休眠功能：本产品配套有休眠底座。将热风枪放上底座后，内置霍尔开关 感应并自动进入休眠状态，停止加热并开始降温流程，无需手动操作。 断电时机：退出工作状态（手动停止加热或放入休眠底座）后，请等待风 机完全停转再断开电源，这是保护发热芯的关键习惯。 待设备完全冷却（风机停转且外壳不烫手）后，方可收纳。存放环境应 保持干燥、无尘。请避免跌落或撞击：出风口为精密器件，结构脆弱，跌落 易导致喷嘴变形或内部损坏；尾部 PD/DC 接口区域同样应避免剧烈撞击， 以免影响供电可靠性。 操作习惯： 收纳与携带: 1 2 感谢您选用本产品，为帮助您更好的了解产品特性和操作方法，我们建 议您在使用前仔细阅读本手册。如需获取最新版本的用户手册，敬请访问我 司官方网站。 01 注意事项 1.1 操作环境 操作环境 要求 工作状态： 0°C到40°C 无凝露 非工作状态： -20°C到60°C 工作状态：高温：30°C到40°C，0%到60%RH 无凝露 温度 湿度 工作状态： 低温：0°C到30°C，10%到90%RH 无凝露 非工作状态：高温：40°C到60°C，5%到60%RH 非工作状态：低温：0°C到40°C，5%到90%RH 1.2 安全警告 使用前请阅读完整手册。忽视以下警告可能导致严重人身伤害或设备损坏： 高温烫伤：出风口最高450°C，使用中及刚关机后，请勿触碰出风口及喷 嘴，以免造成严重烫伤。 火灾风险：请勿将热风对准易燃物体（如纸张、布料、泡沫塑料、汽油、 溶剂等）。工作区域应远离可燃物。使用期间请勿无人看管， 离开前请务必关闭电源并拔掉电源线。 电源安全：本产品仅支持DC 20–28V电源（USB-C PD充电器或DC适配 器）。请勿使用超出电压范围的电源，以免引发电路烧毁、 火 灾或电击风险。请勿在潮湿环境或雨中操作，线缆等破损立即 停用。 断电保护：发热芯温度高于100°C时，请勿直接拔除电源。关机时请先通 过操作界面停止加热，设备将自动进入降温模式，风机继续运 转为发热芯散热。待风机完全停转后，方可拔除电源。 风口勿堵：本机采用前进风前出风结构，进风口与出风口均位于前部。使 用时请保持进风口通畅，切勿遮挡或堵塞，否则可能导致内部 过热、风机过载，甚至引发火灾或损坏加热芯。请勿吸入液体、 金属碎屑、粉尘等异物。 专用用途：本产品仅限用于电子焊接、热缩套管、塑形、解冻等合法热风 作业。请勿用于烘干人体、头发、衣物，或加热密闭容器（如 气罐、喷漆罐），否则可能引起爆炸。 儿童安全：本产品应置于儿童及无相关经验者无法触及之处。如需转交他 人使用，请务必事先说明全部安全事项。 1.3 使用注意事项 遵守以下事项可保证设备性能与寿命，避免非故障停机。 电源要求: 请使用本产品专用或经过所在国家/地区认证的电源适配器（详细电源 标准请查阅“电源选择”）。 请勿使用车用点烟器或未知品质的直流电源，以免电压不稳导致控制 板损坏。 温度与风速设定： 工作温度范围为80–450°C，请根据作业对象选择合适的温度： 热缩管：120–150°C 无铅焊锡：350–400°C 风速为5 档可调（1 档最低，5 档最高），建议根据元件特性选择： 细小元件（如 0402 电阻、微小 IC）：1–2 档，避免吹飞元件 常规焊接/拆焊（如 SOIC、QFP）：2–3 档 大型连接器、散热较快元件或大面积接地层：4–5 档 本产品经专门设计，任意风速档位下均可安全使用最高温度（450°C）， 不会因散热不足导致发热芯异常老化。 进风口维护: 本机采用前进风前出风结构，工作时喷嘴附近的气流会同时吸入环境 空气。请保持工作台面清洁，避免细屑、线头、锡渣等杂物被吸入堵塞风机 叶轮。 工作距离：枪口与工件保持 5–15mm 距离，请勿堵住出风口。 连续使用：每次连续使用 30 分钟以上后，建议关机冷却 2–3 分钟再继 续，以延长加热元件寿命。 休眠功能：本产品配套有休眠底座。将热风枪放上底座后，内置霍尔开关 感应并自动进入休眠状态，停止加热并开始降温流程，无需手动操作。 断电时机：退出工作状态（手动停止加热或放入休眠底座）后，请等待风 机完全停转再断开电源，这是保护发热芯的关键习惯。 待设备完全冷却（风机停转且外壳不烫手）后，方可收纳。存放环境应…

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Rev1/26/2023 Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-07-25 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2BW6L-AIRGO140 Guangzhoue-DesignIntelligentTechnologyCo.,Ltd.certifiesthattheequipmentforwhichauthorization issoughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. Guangzhoue-DesignIntelligentTechnologyCo.,Ltd.certifiesthattheequipmentforwhichauthorization issoughtdoesnotincludecybersecurityoranti-virussoftwareproducedorprovidedbyKasperskyLab, Inc.oranyofitssuccessorsandassignees,includingequipmentwithintegratedKasperskyLab,Inc.(or anyofitssuccessorsandassignees)cybersecurityoranti-virussoftwarepursuanttoDA-24-886andKDB 986446D01CoveredEquipmentGuidancesectionB(2a). Deviceisinherentlycompliantbasedonhardwarelimitationsorsoftwarecontrols. or ASoftwareBillofMaterials(SBOM)isprovidedtotheTCBforreview,and Theend-userorthirdpartiescannotinstalladditionalsoftwareonthisdevice. Sincerely, (Applicantsignature) (QiuyingLi) Rev1/26/2023 Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:2026-07-25 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2BW6L-AIRGO140 Guangzhoue-DesignIntelligentTechnologyCo.,Ltd.certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredList(asaspecificallynamedentityoranyofits subsidiariesoraffiliates)asanentityproducing“covered”equipment. Sincerely, (Applicantsignature) (QiuyingLi))

Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. Address:Room3305-3311,No.2DananRoad,YuexiuDistrict, GuangzhouCity,GuangdongProvince,China Date:2026-07-24 FederalCommunicationsCommission AuthorizationandEvaluationDivision 1435OaklandMillsRoad Columbia,MD21046 Ref:AttestationStatementsPart2.911(d)(7)Filing SUBJECT:FCCApplicationforFCCID:2BW6L-AIRGO140 FRN:0038666186 (“Guangzhoue-DesignIntelligentTechnologyCo.,Ltd.”)certifiesthat,asofthedateofthe filingoftheapplication,(BridgeportAdvisoryLLC)isourdesignatedU.S.agentforserviceof processfortheabovereferencedFCCID.(“Guangzhoue-DesignIntelligentTechnologyCo., Ltd.”)acceptstomaintainanagentfornolessthanoneyearafterthegranteehas terminatedallmarketingandimportationortheconclusionofanyCommission-related proceedinginvolvingtheequipment. (BridgeportAdvisoryLLC)accepts,asofthedateofthefilingoftheapplication,the obligationofthedesignatedU.S.agentforserviceofprocessfortheabovereferencedFCC ID. DesignatedU.S.AgentInformation: Name:BridgeportAdvisoryLLC Address:3330W38THPLCHICAGO,IL60632UnitedStates FRN:0037566148 ContactPerson:YongLiu Tel.:(708)680-6688 Email:[email protected] Sincerely, Guangzhoue-DesignIntelligentTechnology Co.,Ltd. BridgeportAdvisoryLLC Name:QiuyingLiName:YongLiu Title:EngineerTitle:ManagingPartner Date:2026-07-24Date:2026-07-24

Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. Date：2026-07-25 ProductModelNumber:AirGo140 FCCID:2BW6L-AIRGO140 Towhomitmayconcern, Re:ProductCertificationRepresentativeAuthorizationLetter WeauthorizeQAILaboratoriesLtd.3980NorthFraserWay,BurnabyB.C. CanadaV5J5K5toactonourbehalfonallmattersconcerningtheabove namedequipment. Thisshallincludethefollowing: Testing Approvalapplicationsandprocedures WedeclarethatQAILaboratoriesLtd.isallowedtoforwardallinformation relatedtotheapprovalprojecttotheappliedcertificationbodyandtothe notificationentitiesandtodiscussanyissuesconcerningtheapproval application.AnyandallactscarriedoutbyQAILaboratoriesLtd.onour behalfshallhavethesameeffectasactsofourown. By: ContactListedonFCCWesbite Title:Engineer Email:[email protected] Telephone:8620-83720503 Onbehalfof:QiuyingLi

Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:July25,2026 Subject;RequestforConfidentiality FCCID:2BW6L-AIRGO140 ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthese documentsmightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantage inthemarket.  SchematicDiagram  BlockDiagram  OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:QiuyingLi Title:Engineer

FCCID:2BW6L-AIRGO140 FCCID:2BW6L-AIRGO140 FCCID:2BW6L-AIRGO140 FCCID:2BW6L-AIRGO140

LabelLocation

FCCID:2BW6L-AIRGO140 FCCID:2BW6L-AIRGO140 FCCID:2BW6L-AIRGO140 Antenna FCCID:2BW6L-AIRGO140

FCCID:2BW6L-AIRGO140 RFExposureEvaluation AccordingtoKDB447498andpart2.1093 ， Unlessspecificallyrequiredbythepublished RFexposureKDBprocedures,standalone1-gheadorbodyand10-gextremitySAR evaluationforgeneralpopulationexposureconditions,bymeasurementornumerical simulation,isnotrequiredwhenthecorrespondingSARTestExclusionThreshold condition(s),listedbelow,is(are)satisfied. For100MHzto6GHzandtestseparationdistances≤50mm,the1-gand10-gSARtest exclusionthresholdsaredeterminedbythefollowing: [(max.powerofchannel,includingtune-uptolerance,mW)/(min.testseparationdistance, mm)]·[√f (GHz) ]≤3.0for1-gSAR,and≤7.5for10-gextremitySAR,where f (GHz) istheRFchanneltransmitfrequencyinGHz PoweranddistanceareroundedtothenearestmWandmmbeforecalculation Theresultisroundedtoonedecimalplaceforcomparison Here, ForBLE tune-up power. (dBm) Max. tune-up power. (dBm) tune-up power. (mW) Frequency(MHz) Min. distance(mm) Calc. thresholds limit 1.35 ± 12.351.718248050.5413.0 Note:Result=P F /D P=Maximumturn-uppowerinmW F=ChannelfrequencyinGHz D=Mininmuntestseparationdistanceinmm SoaSARtestisnotrequired

Approval sheet Page 1 of 9 ASC_RFECA3216060A1T_V07 May. 2013 RFECA Series – RoHS Compliance CERAMIC ANTENNA Halogens Free Product 2.4 GHz ISM Band Working Frequency P/N: RFECA3216060A1T *Contents in this sheet are subject to change without prior notice. Approval sheet Page 2 of 9 ASC_RFECA3216060A1T_V07 May. 2013 FEATURES 1. Surface Mounted Devices with a small dimension of 3.2 X 1.6 X 0.6 mm 3 meet future miniaturization trend. 2. LTCC process. 3. High stability in Temperature / Humidity Change. 4. Superb performance to place on the middle of PCB edge and excellent peak/ average gain observed by field test application. APPLICATIONS 1. ISM Band 2.4GHz applications. 2. Bluetooth.. CONSTRUCTION DIMENSIONS Figure Symbol Dimension (mm) L 3.10 ± 0.20 W 1.60 ± 0.20 T 0.60 ± 0.10 A 0.25 ± 0.20 PIN Connection 1 Feeding 2 Soldering terminal Approval sheet Page 3 of 9 ASC_RFECA3216060A1T_V07 May. 2013 SOLDER LAND PATTERN DESIGN Figure (Empty Space 8.0 mm x 3.0 mm) The limited size for ECA3216 is L>30mm and D>6mm Land Pattern TYPE 1 ELECTRONIC CHARACTERISTICS * Note 1. Central Frequency should be defined after customers’ application approval. Item Specification Working Frequency Range 2.4GHz~2.4835GHz (Note-1) Gain 2.64 dBi (Typical) VSWR 2.1 max. Polarization Linear Azimuth Beamwidth Omni-directional Impedance 50Ω Approval sheet Page 4 of 9 ASC_RFECA3216060A1T_V07 May. 2013 Antenna on Test Board ( Thickness 0.8mm) Antenna S11 on Test Board Antenna VSWR on Test Board -10.62 dB @ 2.40 GHz -19.34 dB @ 2.45 GHz -9.648 dB @ 2.50 GHz 1.756 @ 2.40 GHz 1.391 @ 2.45 GHz 1.986 @ 2.50 GHz Approval sheet Page 5 of 9 ASC_RFECA3216060A1T_V07 May. 2013 RADIATION PATTERN Radiation Pattern and Gain were dependent on measurement board design. The specification of RFECA3216060A1T antenna was measured based on the PCB size and installation position as shown in the below figure Test Board. Vertical Horizontal Y - Z Plane Average Gain= -1.511 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain = -2.15 dBi Average Gain = -3.84 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= -1.82 dBi Average Gain=-5.33 dBi X - Z Plane Average Gain= -0.571 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 1.02 dBi Average Gain= -2.68 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 0.36 dBi Average Gain= -4.72 dBi X - Y Plane Average Gain= -1.166 dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= -8.74 dBi Average Gain= -13.63dBi X Cut -40 -30 -20 -10 0 0 30 60 90 120 150 180 210 240 270 300 330 Peak Gain= 2.64dBi Average Gain=-1.42 dBi x Y Z x Y x Y Z X Z X Z Y Z Y Approval sheet Page 6 of 9 ASC_RFECA3216060A1T_V07 May. 2013 RELIABILITY TEST Test item Test condition / Test method Specification Solderability JIS C 0050-4.6 JESD22-B102D *Solder bath temperature：235 ± 5°C *Immersion time：2 ± 0.5 sec Solder：Sn3Ag0.5Cu for lead-free At least 95% of a surface of each terminal electrode must be covered by fresh solder. Leaching (Resistance to dissolution of metallization) IEC 60068-2-58 *Solder bath temperature：260 ± 5°C *Leaching immersion time：30 ± 0.5 sec Solder : SN63A Loss of metallization on the edges of each electrode shall not exceed 25%. Resistance to soldering heat JIS C 0050-5.4 *Preheating temperature：120~150°C, 1 minute. *Solder temperature：270±5°C *Immersion time：10±1 sec Solder：Sn3Ag0.5Cu for lead-free Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Loss of metallization on the edges of each electrode shall not exceed 25%. Drop Test JIS C 0044 Customer’s specification. *Height：75 cm *Test Surface：Rigid surface of concrete or steel. *Times：6 surfaces for each units；2 times for each side. No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Vibration JIS C 0040 *Frequency：10Hz~55Hz~10Hz(1min) *Total amplitude：1.5mm *Test times：6hrs.(Two hrs each in three mutually perpendicular directions) No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Adhesive Strength of Termination JIS C 0051- 7.4.3 *Pressurizing force： 5N(≦0603)；10N(>0603) *Test time：10±1 sec No remarkable damage or removal of the termination. Approval sheet Page 7 of 9 ASC_RFECA3216060A1T_V07 May. 2013 Bending test JIS C 0051- 7.4.1 The middle part of substrate shall be pressurized by means of the pressurizing rod at a rate of about 1 mm/s per second until the deflection becomes 1mm/s and then pressure shall be maintained for 5±1 sec. Measurement to be made after keeping at room temperature for 24±2 hours No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Temperature cycle JIS C 0025 1. 30±3 minutes at -40°C±3°C, 2. 10~15 minutes at room temperature, 3. 30±3 minutes at +85°C±3°C, 4. 10~15 minutes at room temperature, Total 100 continuous cycles Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. High temperature JIS C 0021 *Temperature：85°C±2°C *Test duration：1000+24/-0 hours Measurement to be made after keeping at room temperature for 24±2 hrs No mechanical damage. Electrical specification shall satisfy the descriptions in electrical characteristics under the operational temperature range within -40 ~ 85°C. Humidity (steady conditions) JIS C 0022 *Humidity：90% to 95% R.H. *Temperature：40±2°C *Time：1000+24/-0 h…

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Page1of10 Applicant:Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. ReportNo.:SZNTT26028380E1-1 EUT:HotAirGun M/N:AirGo140 Standard:FCCPart15SubpartC,Section15.247 TestPowerSupply:AC120V/60Hz AmbientCondition:25°C,45%RH,101.325kPa TestDate:2026-07-07TestEngineer: Page2of10 AppendixA:DTSBandwidth TestResult TestModeAntennaChannel DTSBW [MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_2MAnt1 24021.1682401.4002402.5680.5PASS 24401.1682439.4042440.5720.5PASS 24801.1642479.4042480.5680.5PASS BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Page3of10 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaChannel OCB[MHz] FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_2MAnt1 24022.06482400.96932403.0341------ 24402.05402438.97532441.0293------ 24802.05602478.97362481.0296------ BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Page4of10 AppendixC:Maximumconductedoutputpower TestResultPeak TestModeAntennaChannel ConductedPeak Power[dBm] Conducted Limit[dBm] Verdict BLE_2MAnt1 24021.06≤30PASS 24401.01≤30PASS 24801.35≤30PASS BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Page5of10 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaChannelResult[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_2MAnt1 2402-16.25≤8.00PASS 2440-16.31≤8.00PASS 2480-16.03≤8.00PASS BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480 Page6of10 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChNameChannelRefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_2MAnt1 Low2402-1.03-35.49≤-21.03PASS High2480-0.45-48.62≤-20.45PASS BLE_2M_Ant1_Low_2402 BLE_2M_Ant1_High_2480 Page7of10 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaChannel FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_2MAnt1 2402 Reference-2.50-2.50---PASS 30~1000-2.50-59.32≤-22.5PASS 1000~26500-2.50-33.37≤-22.5PASS 2440 Reference-2.42-2.42---PASS 30~1000-2.42-58.02≤-22.42PASS 1000~26500-2.42-27.76≤-22.42PASS 2480 Reference-2.10-2.10---PASS 30~1000-2.10-59.12≤-22.1PASS 1000~26500-2.10-33.52≤-22.1PASS BLE_2M_Ant1_2402_0~Reference BLE_2M_Ant1_2402_30~1000 BLE_2M_Ant1_2402_1000~26500 Page8of10 BLE_2M_Ant1_2440_0~Reference BLE_2M_Ant1_2440_30~1000 BLE_2M_Ant1_2440_1000~26500 BLE_2M_Ant1_2480_0~Reference Page9of10 BLE_2M_Ant1_2480_30~1000 BLE_2M_Ant1_2480_1000~26500 Page10of10 AppendixG:DutyCycle TestResult TestModeAntennaChannel ONTime [ms] Period [ms] XDC [%] xFactor LimitVerdict BLE_2MAnt1 24021.081.250.864086.400.63------ 24401.071.250.856085.600.68------ 24801.081.250.864086.400.63------ BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 BLE_2M_Ant1_2480

SZNTT-TR828-0Page1of38 Hotline:0755-27889935http://www.ntt-testing.com FCCTESTREPORT FCCID:2BW6L-AIRGO140 Product: HotAirGun ModelName: AirGo140 Brand: N/A ReportNo.: SZNTT26028380E1-1 Preparedfor Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. Room3305-3311,No.2DananRoad,YuexiuDistrict, GuangzhouCity,GuangdongProvince,China Preparedby ShenzhenNTTTestingTechnologyCo.,Ltd. 1B,Building2,FactoryBuilding&103,Building3,FactoryBuilding,DayangIndustrial ParkNo.4,IndustrialAvenue,TangweiCommunity,FuhaiSub-district,Bao'anDistrict, ShenzhenCity,China TEL:0755-27889935 ReportNo.:SZNTT26028380E1-1 SZNTT-TR828-0Page2of38 Hotline:0755-27889935http://www.ntt-testing.com 1TESTRESULTCERTIFICATION Applicant’sname:Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. Address: Room3305-3311,No.2DananRoad,YuexiuDistrict, GuangzhouCity,GuangdongProvince,China Manufacture'sname:Guangzhoue-DesignIntelligentTechnologyCo.,Ltd. Address: Room3305-3311,No.2DananRoad,YuexiuDistrict, GuangzhouCity,GuangdongProvince,China Productname:HotAirGun Modelname: AirGo140 Standards:FCCCFR47Part15Section15.247 Testprocedure: ANSIC63.10-2020+Cor.1-2023+C63.10a-2024+ErratatoC63.10a-2024 KDB558074D0115.247MeasGuidancev05r02 TestDate:Jun.26,2026toJul.10,2026 DateofIssue:Jul.10,2026 TestResult:Pass ThisdevicedescribedabovehasbeentestedbyNTT,andthetestresultsshowthattheequipment undertest(EUT)isincompliancewiththeFCCrequirements.Anditisapplicableonlytothetested sampleidentifiedinthereport. Thisreportshallnotbereproducedexceptinfull,withoutthewrittenapprovalofNTT,this documentmaybealteredorrevisedbyNTT,personalonly,andshallbenotedintherevisionof thedocument. Preparedby(TestEngineer): ZhaoDi Reviewer(Supervisor): KenWu Approved(Manager): AbelYu ReportNo.:SZNTT26028380E1-1 SZNTT-TR828-0Page3of38 Hotline:0755-27889935http://www.ntt-testing.com Contents Page 1TESTRESULTCERTIFICATION...................................................................................................................2 2TESTSUMMARY............................................................................................................................................5 3TESTFACILITY...............................................................................................................................................6 4GENERALINFORMATION.............................................................................................................................7 4.1GENERALDESCRIPTIONOFE.U.T...........................................................................................................7 4.2CHANNELLIST.......................................................................................................................................8 4.3TESTSETUPCONFIGURATION................................................................................................................9 4.4TESTMODE...........................................................................................................................................9 5EQUIPMENTDURINGTEST........................................................................................................................10 5.1EQUIPMENTSLIST................................................................................................................................10 5.2MEASUREMENTUNCERTAINTY..............................................................................................................12 5.3DESCRIPTIONOFSUPPORTUNITS........................................................................................................12 6CONDUCTEDEMISSION.............................................................................................................................13 6.1E.U.T.OPERATION..............................................................................................................................13 6.2EUTSETUP.........................................................................................................................................13 6.3TESTSET-UP(BLOCKDIAGRAMOFCONFIGURATION).........................................................................13 6.4MEASUREMENTPROCEDURE................................................................................................................14 6.5CONDUCTEDEMISSIONLIMIT................................................................................................................14 6.6MEASUREMENTDESCRIPTION...............................................................................................................14 6.7CONDUCTEDEMISSIONTESTRESULT...................................................................................................14 7RADIATEDSPURIOUSEMISSIONS...........................................................................................................19 7.1EUTOPERATION.................................................................................................................................19 7.2TESTSETUP........................................................................................................................................20 7.3SPECTRUMANALYZERSETUP...............................................................................................................21 7.4TESTPROCEDURE...............................................................................................................................21 7.5SUMMARYOFTESTRESULTS...............................................................................................................23 8CONDUCTBANDEDGEANDSPURIOUSEMISSIONSMEASUREMENT...............................................32 8.1TESTSETUP........................................................................................................................................32 8.2TESTPROCEDURE...............................................................................................................................32 8.3TESTRESULT.......................................................…

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FCCID:2BW6L-AIRGO140 RadiatedEmission(Below1G) FCCID:2BW6L-AIRGO140 RadiatedEmission(Above1G) ConductedEmission FCCID:2BW6L-AIRGO140