2BWT8-P3575pipe inspection camera system

1 Pipe Inspection Camera system Operation Manual ReadthisOperation Manualcarefully beforeusingthistool 2 Contents INTRODUCTION................................................................................................3 GeneralSafetyRules.........................................................................................................3 Application........................................................................................................................3 PRODUCTOVERVIEW...................................................................................3 CameraHead....................................................................................................................4 Cable& Reel .....................................................................................................................4 ToolboxUnit......................................................................................................................5 FunctionButtons& Joystick..............................................................................................5 MainButtonOperation..................................................................................................6-8 PackageContents.............................................................................................................8 SPECIFICATIONS......................................................................................9-10 INSTALLATIONS..........................................................................................11 1. InstallCable&Reel(fg. 6) ............................................................................................11 2. InstallToolbox(fig. 7)...................................................................................................11 3. Install CameraHead(fg. 8) ..........................................................................................12 4. KeyboardScanning........................................................................................................12 FUNCTIONGUIDE& OPERATINGINSTRUCTIONS........................................13 TouchScreenIcon Introduction.............................................................................13-14 DVR Operation........................................................................................................15-16 1. Insertthe card.........................................................................................................15 2. TurnOn/Off..............................................................................................................15 3. ButtonFunctions.....................................................................................................15 4. ParameterSettings..............................................................................................15-16 5. File Management.....................................................................................................16 6. APP Settings.............................................................................................................17 7. APP MonitoringSettings...........................................................................................18 TEXTWRITEROPERATION..........................................................................19 Text Input.....................................................................................................................19 METERCOUNTEROPERATION....................................................................19 PUSHCABLE& CAMERAOPERATION..........................................................20 At the Job Site..........................................................................................................20-21 Retrievingthe PushCable...........................................................................................21 BATTERYSAFETY& USE GUIDE...................................................................22 UsingSafety...................................................................................................................22 UsingGuide...................................................................................................................22 OTHERS.....................................................................................................23 Troubleshooting...........................................................................................................23 Cameraheadsoptions..............................................................................25 3 INTRODUCTION The pipe inspectionsystemis a powerfulset of toolsthat helpsyou locateand diagnose problemsin a pipelinesystem. The systemis widelyusedin inspectionsof sewer,centralair conditioning,chimney, plumbing,building,cablepipeand pipe ventilationsystemsand otherplaces. GENERALSAFETYRULES Precautions Readall safetywarningsand instructions.Failureto followwarningsand in structionsmay resultin electricshock,fire and/ or seriousinjury. 1. Save this operationmanualfor futurereference. 2. Do not operatethis devicein explosive atmospheres,suchas in the presenceof flammable liquids,gases,hazardouschemicals, superheatedliquidor heavydust.It may createsparkswhichmay ignitethe dust or fumes. 3. The camerahead,the pushcableand toolboxare waterproof (whencamerainstalledon rod cable). Do not exposethemto wa ter or rain whenall connectorsare exposedwithoutwaterproofslot. This will increasethe risk of electricalshock. 4. Avoidusingthe devicein environmentsof extremecold,heator humidityas it may damage the device. 5. Do not dropor presshardon the device. 6. This devicesupportsvideorecordingvia U-diskor videostorageon aSD card.Alwaysbackupyour data beforeinsertingyourSD memorycard to this system.The manufactureris not responsiblefor any data loss or damageon your SD memorycard for any reason. 7. Do not disconnectthe unit whilerecordingor playingback.It may damagethe unit and/ or the SD memorycard. 8. Serviceor maintenance performe…

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Size: 32*14mm M/N: P3575 FCC ID: 2BWT8-P3575 Label location

Shenzhen DL Testing Technology Co., Ltd. EUT TEST PHOTO Radiated Measurement Photos Shenzhen DL Testing Technology Co., Ltd. Conducted Emission Photos RF Conducted Test Photos ※※※※※ END OF REPORT ※※※※※

Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 22 ANNEX 1 TEST DATA FCC ID: 2BWT8-P3575 Applicant: Shen Zhen PipeVision Tools Co., Ltd. Address: Room 316, No.63, Baotian 3rd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen Manufacturer: Shen Zhen PipeVision Tools Co., Ltd. Address: Room 316, No.63, Baotian 3rd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen Product Name: pipe inspection camera system Trade Mark: N/A Model Number: P3575, P3570, P2370, P2375, P3270, P3275, P1450 Date of Receipt: May 09, 2026 Test Date: May 09, 2026 - Jun. 25, 2026 Date of Report: Jun. 25, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 E 15.407 ANSI C63.10-2020+Cor 1-2023 Test Result: Pass Report Number: DLE-260611019R Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 22 Duty Cycle ..................................................................................................................................................................................................... 3 Maximum Conducted Output Power ............................................................................................................................................................. 7 -6dB Bandwidth ............................................................................................................................................................................................. 8 Occupied Channel Bandwidth..................................................................................................................................................................... 12 Maximum Power Spectral Density Level .................................................................................................................................................... 16 Band Edge .................................................................................................................................................................................................. 20 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 22 Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT a 5745 Ant1 19.2 7.17 4.17 NVNT a 5785 Ant1 19.35 7.13 4.17 NVNT a 5825 Ant1 20 6.99 4 NVNT n20 5745 Ant1 18.03 7.44 4.55 NVNT n20 5785 Ant1 18.03 7.44 4.55 NVNT n20 5825 Ant1 18.03 7.44 4.55 NVNT n40 5755 Ant1 11.5 9.39 7.69 NVNT n40 5795 Ant1 11.5 9.39 7.69 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 22 Duty Cycle NVNT a 5745MHz Ant1 Duty Cycle NVNT a 5785MHz Ant1 Duty Cycle NVNT a 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 22 Duty Cycle NVNT n20 5745MHz Ant1 Duty Cycle NVNT n20 5785MHz Ant1 Duty Cycle NVNT n20 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 22 Duty Cycle NVNT n40 5755MHz Ant1 Duty Cycle NVNT n40 5795MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 7 of 22 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Conducted Power (dBm) Limit (dBm) Verdict NVNT a 5745 Ant1 4.62 7.17 11.79 30 Pass NVNT a 5785 Ant1 4.56 7.13 11.69 30 Pass NVNT a 5825 Ant1 6.01 6.99 13 30 Pass NVNT n20 5745 Ant1 6.04 7.44 13.48 30 Pass NVNT n20 5785 Ant1 5.32 7.44 12.76 30 Pass NVNT n20 5825 Ant1 5.24 7.44 12.68 30 Pass NVNT n40 5755 Ant1 5.56 9.39 14.95 30 Pass NVNT n40 5795 Ant1 5.66 9.39 15.05 30 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 8 of 22 -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT a 5745 Ant1 16.45 0.5 Pass NVNT a 5785 Ant1 16.36 0.5 Pass NVNT a 5825 Ant1 16.42 0.5 Pass NVNT n20 5745 Ant1 17.39 0.5 Pass NVNT n20 5785 Ant1 17.33 0.5 Pass NVNT n20 5825 Ant1 17.39 0.5 Pass NVNT n40 5755 Ant1 35.12 0.5 Pass NVNT n40 5795 Ant1 35.89 0.5 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 9 of 22 -6dB Bandwidth NVNT a 5745MHz Ant1 -6dB Bandwidth NVNT a 5785MHz Ant1 -6dB Bandwidth NVNT a 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 10 of 22 -6dB Bandwidth NVNT n20 5745MHz Ant1 -6dB Bandwidth NVNT n20 5785MHz Ant1 -6dB Bandwidth NVNT n20 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 11 of 22 -6dB Bandwidth NVNT n40 5755MHz Ant1 -6dB Bandwidth NVNT n40 5795MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 12 of 22 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT a 5745 Ant1 16.485 NVNT a 5785 Ant1 16.546 NVNT a 5825 Ant1 16.528 NVNT n20 5745 Ant1 17.76 NVNT n20 5785 Ant1 17.714 NVNT n20 5825 Ant1 17.698 NVNT n40 5755 Ant1 36.032 NVNT n40 5795 Ant1 36.095 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 13 of 22 OBW NVNT a 5745MHz Ant1 OBW NVNT a 5785MHz Ant1 OBW NVNT a 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 14 of 22 OBW NVNT n20 5745MHz Ant1 OBW NVNT n20 5785MHz Ant1 OBW NVNT n20 5825MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 15 of 22 OBW NVNT n40 5755MHz Ant1 OBW NVNT n40 5795MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 16 of 22 Maximum Power Spectral Density Level Condition Mode…

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Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 22 ANNEX 1 TEST DATA FCC ID: 2BWT8-P3575 Applicant: Shen Zhen PipeVision Tools Co., Ltd. Address: Room 316, No.63, Baotian 3rd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen Manufacturer: Shen Zhen PipeVision Tools Co., Ltd. Address: Room 316, No.63, Baotian 3rd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen Product Name: pipe inspection camera system Trade Mark: N/A Model Number: P3575, P3570, P2370, P2375, P3270, P3275, P1450 Date of Receipt: May 09, 2026 Test Date: May 09, 2026 - Jun. 25, 2026 Date of Report: Jun. 25, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 E 15.407 ANSI C63.10-2020+Cor 1-2023 Test Result: Pass Report Number: DLE-260611019R Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 22 Duty Cycle ..................................................................................................................................................................................................... 3 Maximum Conducted Output Power ............................................................................................................................................................. 7 -26dB Bandwidth ........................................................................................................................................................................................... 8 Occupied Channel Bandwidth..................................................................................................................................................................... 12 Maximum Power Spectral Density Level .................................................................................................................................................... 16 Band Edge .................................................................................................................................................................................................. 20 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 22 Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT a 5180 Ant1 19.35 7.13 4.17 NVNT a 5220 Ant1 20 6.99 4 NVNT a 5240 Ant1 19.35 7.13 4.17 NVNT n20 5180 Ant1 18.03 7.44 4.55 NVNT n20 5220 Ant1 18.7 7.28 4.35 NVNT n20 5240 Ant1 18.7 7.28 4.35 NVNT n40 5190 Ant1 11.5 9.39 7.69 NVNT n40 5230 Ant1 11.5 9.39 7.69 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 22 Duty Cycle NVNT a 5180MHz Ant1 Duty Cycle NVNT a 5220MHz Ant1 Duty Cycle NVNT a 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 22 Duty Cycle NVNT n20 5180MHz Ant1 Duty Cycle NVNT n20 5220MHz Ant1 Duty Cycle NVNT n20 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 6 of 22 Duty Cycle NVNT n40 5190MHz Ant1 Duty Cycle NVNT n40 5230MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 7 of 22 Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Conducted Power (dBm) Limit (dBm) Verdict NVNT a 5180 Ant1 5.86 7.13 12.99 24 Pass NVNT a 5220 Ant1 6.28 6.99 13.27 24 Pass NVNT a 5240 Ant1 7.45 7.13 14.58 24 Pass NVNT n20 5180 Ant1 6.75 7.44 14.19 24 Pass NVNT n20 5220 Ant1 7.24 7.89 15.13 24 Pass NVNT n20 5240 Ant1 7.22 7.28 14.5 24 Pass NVNT n40 5190 Ant1 4.18 9.39 13.57 24 Pass NVNT n40 5230 Ant1 3.14 9.39 12.53 24 Pass Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 8 of 22 -26dB Bandwidth Condition Mode Frequency (MHz) Antenna -26 dB Bandwidth (MHz) NVNT a 5180 Ant1 23.7 NVNT a 5220 Ant1 24.48 NVNT a 5240 Ant1 26.66 NVNT n20 5180 Ant1 29.03 NVNT n20 5220 Ant1 29.25 NVNT n20 5240 Ant1 29.44 NVNT n40 5190 Ant1 56.58 NVNT n40 5230 Ant1 59.06 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 9 of 22 -26dB Bandwidth NVNT a 5180MHz Ant1 -26dB Bandwidth NVNT a 5220MHz Ant1 -26dB Bandwidth NVNT a 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 10 of 22 -26dB Bandwidth NVNT n20 5180MHz Ant1 -26dB Bandwidth NVNT n20 5220MHz Ant1 -26dB Bandwidth NVNT n20 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 11 of 22 -26dB Bandwidth NVNT n40 5190MHz Ant1 -26dB Bandwidth NVNT n40 5230MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 12 of 22 Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT a 5180 Ant1 16.617 NVNT a 5220 Ant1 16.68 NVNT a 5240 Ant1 16.68 NVNT n20 5180 Ant1 17.793 NVNT n20 5220 Ant1 17.795 NVNT n20 5240 Ant1 17.879 NVNT n40 5190 Ant1 36.179 NVNT n40 5230 Ant1 36.359 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 13 of 22 OBW NVNT a 5180MHz Ant1 OBW NVNT a 5220MHz Ant1 OBW NVNT a 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 14 of 22 OBW NVNT n20 5180MHz Ant1 OBW NVNT n20 5220MHz Ant1 OBW NVNT n20 5240MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 15 of 22 OBW NVNT n40 5190MHz Ant1 OBW NVNT n40 5230MHz Ant1 Report Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 16 of 22 Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm) Duty Factor (dB) Total Conducted PSD (dBm) Limit (dBm) …

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Q R/RD-P01-06B SPECIFICATION S henzhen Feixin Wireless Communication Co., Ltd. 2 .4G/5.8 FPC antenna Pro duct specification CustomerFrequency 2400——2500MHz 5150——5835MHZ R Fdesign XIAO BIN Version Technical director ANDYdate2026-04-20 Customer confirmation: Whether the assembly meets your company's requirements：□OK□NG http://www.fccant.comhttp://www.fly-core.com Page 2 Directory Cover.......................................................................................................1 1、Directory...........................................................................2 2、Product pictures...............................................................................3 3、S11 data.................................................................................4 4、Antenna test data (gain, efficiency, apple chart)...............4 5、Product structure drawing..........................................................9 Pa ge 3 1、Product pictures 2、Product parameters Product testing parameters 电 性 能 指 标 (Electrical Specifications) 频率范围(Frenquency Range) 2400-2500MHZ 5150-5835MHZ 极化方式（Polarization） vertical 输入阻抗(Impedance) 50 Ω 辐射方向 Omnidirectional 驻波比 （ VSWR ） ≦3.0功率容量(Power) 5W 增益(Gain) 1.45/3.43 dBi 带宽(Bandwidth 100/600 MHz 机 械 指 标(Mechanical Specifications) 尺寸(Dimensions)52.50*11.18±0.15mm外壳颜色(ANT Color) black 连接器型号(Connector)IPEX 4代引线长度(Cable Length)220±3 mm 外壳材料Radome Material FPC 工作温度 (Working Temperature) -40°C-+85°C 存放温度 (Limit Temperature) -40°C-+85°C Pa ge 4 3. VSWR, Return loss and Smith data 4、Antenna test data (gain, efficiency, apple chart) http://www.fccant.comhttp://www.fly-core.com Page 5 (1 )Passive -Freq2400.00MHZ http://www.fccant.comhttp://www.fly-core.com Page 7 （ 2 ） Passive -Freq5680.00MHZ Pa ge 9 5、Product structure drawing

Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260611019R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 1 of 45 FCC Part 15E Test Report FCC ID: 2BWT8-P3575 Applicant: Shen Zhen PipeVision Tools Co., Ltd. Address: Room 316, No.63, Baotian 3rd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen Manufacturer: Shen Zhen PipeVision Tools Co., Ltd. Address: Room 316, No.63, Baotian 3rd Road, Chentian Community, Xixiang Street, Bao'an District, Shenzhen Product Name: pipe inspection camera system Trade Mark: N/A Model No.: P3575, P3570, P2370, P2375, P3270, P3275, P1450 Date of Receipt: May 09, 2026 Test Date: May 09, 2026 - Jun. 25, 2026 Date of Report: Jun. 25, 2026 Prepared By: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China Applicable Standards: FCC PART 15 E 15.407 ANSI C63.10-2020+Cor 1-2023 KDB 789033 D02 General U-NII Test Procedures New Rules v02r01 Test Result: Pass Report Number: DLE-260611019R Prepared (Test Engineer): Ken Tan Reviewer (Supervisor): Jack Bu Approved (Manager): Jade Yang This test report is based on a single evaluation of one sample of above mentioned products. It is not permitted to be duplicated in extracts without written approval of Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260611019R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 2 of 45 Table of Contents Page 1 . SUMMARY OF TEST RESULTS 4 1.1 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 8 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 9 2.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 9 2.5 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 9 2.6 EQUIPMENTS LIST FOR ALL TEST ITEMS 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION Limits 11 3.1.2 TEST PROCEDURE 11 3.1.3 DEVIATION FROM TEST STANDARD 11 3.1.4 TEST SETUP 12 3.1.5 EUT OPERATING CONDITIONS 12 3.1.6 TEST RESULTS 12 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 Radiated Emission Limits 15 3.2.2 TEST PROCEDURE 16 3.2.3 DEVIATION FROM TEST STANDARD 16 3.2.4 TEST SETUP 17 3.2.5 EUT OPERATING CONDITIONS 18 3.2.6 TEST RESULTS (Between 9KHz – 30 MHz) 19 3.2.7 TEST RESULTS (Between 30MHz – 1GHz) 20 3.2.8 TEST RESULTS (1ghz~40ghZ) 22 3.3 RADIATED BAND EMISSION MEASUREMENT 28 3.3.1 Test Requirement: 28 3.3.2 TEST PROCEDURE 29 3.3.3 DEVIATION FROM TEST STANDARD 29 3.3.4 TEST SETUP 29 3.3.5 EUT OPERATING CONDITIONS 29 3.4 Conducted Band EMISSION MEASUREMENT 36 3.4.1 Test Requirement: 36 3.4.2 TEST PROCEDURE 36 3.4.3 DEVIATION FROM TEST STANDARD 36 3.4.4 TEST SETUP 36 3.4.5 EUT OPERATING CONDITIONS 36 4 . Conducted Output Power 37 4.1 Applied procedures / limit 37 4.1.1 TEST PROCEDURE 37 4.1.2 DEVIATION FROM STANDARD 37 4.1.3 TEST SETUP 37 4.1.4 EUT OPERATION CONDITIONS 37 4.1.5 TEST RESULTS 37 5 . POWER SPECTRAL DENSITY TEST 38 5.1 Applied procedures / limit 38 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260611019R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 3 of 45 Table of Contents Page 5.1.1 TEST PROCEDURE 38 5.1.2 DEVIATION FROM STANDARD 38 5.1.3 TEST SETUP 38 5.1.4 EUT OPERATION CONDITIONS 38 5.1.5 TEST RESULTS 38 6 . 6Db&26Db&99% BANDWIDTH TEST 39 6.1 Applied procedures / limit 39 6.1.1 TEST PROCEDURE 39 6.1.2 DEVIATION FROM STANDARD 39 6.1.3 TEST SETUP 39 6.1.4 EUT OPERATION CONDITIONS 40 6.1.5 TEST RESULTS 40 7 . DUTY CYCLE TEST SIGNAL 41 7.1 Applied procedures / limit 41 7.1.1 TEST PROCEDURE 41 7.1.2 DEVIATION FROM STANDARD 41 7.1.3 TEST SETUP 41 7.1.4 EUT OPERATION CONDITIONS 41 7.1.5 TEST RESULTS 41 8 . FREQUENCY STABILITY 42 8.1 Applied procedures / limit 42 8.1.1 TEST PROCEDURE 42 8.1.2 DEVIATION FROM STANDARD 42 8.1.3 TEST SETUP 42 8.1.4 EUT OPERATION CONDITIONS 42 8.1.5 TEST RESULTS 43 9 . TRANSMISSION IN THE ABSENCE OF DATA 45 9.1 STANDARD REQUIREMENT 45 9.2 tEST Result 45 10 . ANTENNA REQUIREMENT 45 10.1 STANDARD REQUIREMENT 45 10.2 EUT ANTENNA 45 11 . TEST SETUP PHOTO 45 12 . EUT PHOTO 45 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260611019R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 4 of 45 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.407) , Subpart E Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.407(b), 15.205, 15.209 Radiated Spurious Emission PASS 15.407(b), 15.205, 15.209 Band Edge Emission PASS 15.407 (a) Maximum Conducted Output Power PASS 15.407 (a) Power Spectral Density PASS 15.407(a) (e) 26dB bandwidth and 99%dB Bandwidth 6dB bandwidth and 99%dB Bandwidth PASS 15.407(g) Frequency Stability PASS 15.407(c) Transmission in case of Absence of Information PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Test lab: Shenzhen DL Testing Technology Co., Ltd. Address: 101-201, Comprehensive Building, Tongzhou Electronics Longgang Factory Area, No.1 Baolong Fifth Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, China FCC Test Firm Registration Number: 854456 Designation Number: CN1307 IC Registered No.: 27485 CAB ID.: CN0118 Shenzhen DL Testing Technology Co., Ltd. Report No.: DLE-260611019R Test Report Tel: 400-688-3552 Web:www.dl-cert.com Email: [email protected] Page 5 of 45 1.1 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 No. Item Uncertainty 1 Conducted Emission Test ±2.56dB 2 RF power,conducted ±0.42dB 3 Spurious emissions,conducted ±2.76dB 4 All emissions…

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FCC ID: 2BWT8-P3575 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in KDB 447498 D01 V06 and 1.1307(b) and 2.1091 Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation wifi 5G mode: Band Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result Band 1 802.11a 14.58 28.7078 0.01425 1.0 PASS 802.11n HT20 15.13 32.5837 0.01617 1.0 PASS 802.11n HT40 13.57 22.7510 0.01129 1.0 PASS Remark: antenna gain=3.97dBi Band Channel Output power to antenna (dBm) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result Band 4 802.11a 13 19.9526 0.00990 1.0 PASS 802.11n HT20 13.48 22.2844 0.01106 1.0 PASS 802.11n HT40 15.05 31.9890 0.01588 1.0 PASS Remark: antenna gain=3.97dBi For BT EDR Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 85.53 -9.63 0.1089 0.00003 1.0 PASS Remark: antenna gain= 1.93dBi For BLE Field strength (dBuV/m) EIRP (dBm) Max tune-up (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 86.36 -8.8 0.1318 0.00004 1.0 PASS Remark: antenna gain= 1.93dBi For Simultaneous transmitting, 1): The sum of the ratios of the spatially averaged results to the applicable frequency dependent MPE limits =0.01617/1 + 0.00004/1= 0.01621< 1 Since the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in the device is ≤ 1.0, the EUT is considered to satisfy MPE compliance for simultaneous transmission operations.

Shenzhen DL Testing Technology Co., Ltd. EUT PHOTO(Internal Photos) Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. BT/WIFI ANT Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Reserved ANT Not used Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. Shenzhen DL Testing Technology Co., Ltd. ※※※※※ END OF REPORT ※※※※※

TCB CALL página 1 File FCC ID: 22BWT8-P3575 Ple ase uplo ad an exhibi t tha t explain s how doe s th e TC B verif y th e new agen t information: 1- Is the address of the agent a valid physical US mailing address (not a US post office box, not a virtual mailbox, not P.O. Boxes, not a vacant lot, not a public building, etc.) ○We have checked if the address exists in a real and potential building (Google maps) + official US register, after this verification and the evidence below we can guarantee the following: not a US post office box not a virtual mailbox not P.O. Boxes not a vacant lot not a public building(note) ► We checked the FCC …

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