SVN-LCH65Smart interactive whiteboard

Smart Interactive Whiteboard Quick Start Guide ZHEJIANG DAHUA VISION TECHNOLOGY CO., LTD. V1.0.0 Quick Start Guide I Foreword General This manual introduces the functions and operations of the smart interactive whiteboard (hereinafter referred to as "the whiteboard"). Safety Instructions The following signal words might appear in the manual. Signal Words Meaning Indicates a high potential hazard which, if not avoided, will result in death or serious injury. Indicates a medium or low potential hazard which, if not avoided, could result in slight or moderate injury. Indicates a potential risk which, if not avoided, could result in property damage, data loss, reductions in performance, or unpredictable results. Provides methods to help you solve a problem or save time. Provides additional information as a supplement to the text. Revision History Version Revision Content Release Time V1.0.0 First release. December 2021 Privacy Protection Notice As the device user or data controller, you might collect the personal data of others such as their face, fingerprints, and license plate number. You need to be in compliance with your local privacy protection laws and regulations to protect the legitimate rights and interests of other people by implementing measures which include but are not limited: Providing clear and visible identification to inform people of the existence of the surveillance area and provide required contact information. About the Manual ● The manual is for reference only. Slight differences might be found between the manual and the product. ● We are not liable for losses incurred due to operating the product in ways that are not in compliance with the manual. ● The manual will be updated according to the latest laws and regulations of related jurisdictions. For detailed information, see the paper user’s manual, use our CD-ROM, scan the QR code or visit our official website. The manual is for reference only. Slight differences might be found between the electronic version and the paper version. ● All designs and software are subject to change without prior written notice. Product updates Quick Start Guide II might result in some differences appearing between the actual product and the manual. Please contact customer service for the latest program and supplementary documentation. ● There might be errors in the print or deviations in the description of the functions, operations and technical data. If there is any doubt or dispute, we reserve the right of final explanation. ● Upgrade the reader software or try other mainstream reader software if the manual (in PDF format) cannot be opened. ● All trademarks, registered trademarks and company names in the manual are properties of their respective owners. ● Please visit our website, contact the supplier or customer service if any problems occur while using the device. ● If there is any uncertainty or controversy, we reserve the right of final explanation. Quick Start Guide III Important Safeguards and Warnings This section introduces content covering the proper handling of the whiteboard, hazard prevention, and prevention of property damage. Read carefully before using the whiteboard, comply with the guidelines when using it, and keep the manual safe for future reference. Storage Requirements ● Place the whiteboard on a sturdy work bench to prevent it from falling. ● Do not place the whiteboard in a place exposed to sunlight or near heat sources. ● Store the whiteboard under allowed humidity and temperature conditions. Installation Requirements ● Do not install the whiteboard in a place exposed to sunlight or near heat sources. ● Keep the whiteboard away from dampness, dust, and soot. ● Install the whiteboard on a stable place to prevent it from falling. ● Install the whiteboard in a well-ventilated place, and do not block its ventilation. ● The power supply must conform to the requirements of ES1 in IEC 62368-1 standard and be no higher than PS2. Please note that the power supply requirements are subject to the device label. ● The whiteboard is a class I electrical appliance. Make sure that the power supply of the whiteboard is connected to a power socket with protective earthing. ● The appliance coupler is a disconnection device. Keep a convenient angle when using it. Operation Requirements ● High voltage inside the whiteboard. Do not disassemble the whiteboard without a qualified professional present to avoid the risk of being exposed to danger. ● Improper use of the battery might result in a fire or explosion. ● Make sure to use the same model when replacing the battery to avoid fire or explosion. ● Use the standard power adapter. We will assume no responsibility for any problems caused by the use of a nonstandard power adapter. ● Use power cords that conform to your local requirements and rated specifications. ● Make sure all cables are connected correctly before plugging the whiteboard into the power. Do not overload the power socket or pull the power code. Otherwise, it might cause fire or electric shock. ● Do not drop or splash liquid onto the whiteboard, and make sure that there is no object filled with liquid on the whiteboard to prevent liquid from flowing into it. ● This is a class A product. In a domestic environment this may cause radio interference in which case you may be required to take adequate measures. Quick Start Guide IV ● Operate the whiteboard within the rated range of power input and output. ● Do not disassemble the whiteboard. ● Use the whiteboard under allowed humidity and temperature conditions. ● The whiteboard is a class I electrical appliance. Make sure that the power supply of the whiteboard is connected to a power socket with protective earthing. ● The appliance coupler is a disconnection device. Keep a convenient angle when using it. Maintenance Requirements ● Unplug the power cord before cleaning the whiteboard. Do not use the liquid cleaner or spray cleaner when cleaning the whiteboard. ● Use the cle…

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TCB Authority to Act as Agent Number: MS-0045317 Revision: 0 Effective date: Oct 8, 2021 Page 1 of 1 The following is a sample Agency Request letter, which needs to be completed on company letterhead, signed by an authorized Applicant/Agent, and submitted to TÜV Rheinland. Authority to Act as Agent Date: 2022.3.21 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint TÜV Rheinland (Shenzhen) Co., Ltd. _ to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Zhejiang Dahua Vision Technology Co., Ltd and No.1199 Bin'an Road,Binjiang District，Hangzhou.P.R,China. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: _2022.3.21___ Agreement is valid for 12 months from the above date. By: __________________________ Yolanda chen (Signature) (Print name) _Certificate Manager _0571-28822025__ (Title) (Telephone) On behalf of: Zhejiang Dahua Vision Technology Co., Ltd__ (Company Name)

Standard Form Sample Request for Confidentiality Letter MS-0044715 Page 1 of 1 Revision 0 The following is a sample Confidentiality Request letter, which needs to be completed on company letterhead, signed by an authorized Applicant/Agent, and submitted to TÜV Rheinland. Date: _2022.3.21__ Subject: Confidentiality Request for FCC ID: _SVN-LCH65 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Permanent User’s Manual*** Short Term Permanent BOM Short Term Permanent PCB Layout Short Term n/a Test Setup Short Term n/a External Photos _Zhejiang Dahua Vision Technology Co., Ltd_ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: _____________________/Certificate Manager _____Yolanda chen_____ (Signature/Title) (Print name)

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Internal Photo Page: 1 of 17 Internal Photo Page: 2 of 17 Internal Photo Page: 3 of 17 nxp8997 WIFI ANT2 nxp8997 WIFI ANT1 Internal Photo Page: 4 of 17 Internal Photo Page: 5 of 17 Internal Photo Page: 6 of 17 Internal Photo Page: 7 of 17 Internal Photo Page: 8 of 17 Internal Photo Page: 9 of 17 Internal Photo Page: 10 of 17 Internal Photo Page: 11 of 17 Internal Photo Page: 12 of 17 Internal Photo Page: 13 of 17 8812 CU WIFI ANT2 8812 CU WIFI ANT1 Internal Photo Page: 14 of 17 Internal Photo Page: 15 of 17 Internal Photo Page: 16 of 17 Internal Photo Page: 17 of 17

Safety Human Exposure 1.1 Radio Frequency Exposure Compliance 1.1.1 Electromagnetic Fields RESULT: Pass Test Specification Test item : Smart interactive whiteboard Identification / Type No. : DHI-LCH65-MC410-B FCC ID : SVN-LCH65 Test standard : CFR47 FCC Part 2: Section 2.1091 CFR47 FCC Part 1: Section 1.1310 FCC KDB Publication 447498 v06 FCC KDB Publication 865664 D01 v01r04 FCC KDB Publication 865664 D02 v01r02  Product Classification This device defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at 20 cm is normally maintained between the transmitter's radiating structure(s) and the body of the user or nearby persons. Max 5.14 dBi for 2.4GHz Wi-Fi, Max 4.69 dBi for 5GHz Wi-Fi  Radio Frequency Exposure Limit For FCC: Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm²) 300-1,500 -- -- f/1500 1,500-100,000 -- -- 1.0 For IC:  Radio Frequency Exposure Calculation Formula a) EUT RF Exposure Evaluation standalone operations Mode *Measured RF Output Power (dBm) Antenna Gain (dBi) Distance (cm) Power Density (mW/cm²) FCC Limit (mW/cm²) 2.4G Wi-Fi 24.06 5.14 20 0.166 1.0 5G Wi-Fi 20.94 4.69 20 0.073 1.0 Note: 1. *2.4GHz Band RF Output Power: Refer CN22GK21 001 Appendix B 2. *5GHz Bands RF Output Power: Refer CN22GK21 002 Appendix B b) Simultaneous transmission MPE: Per KDB 447498 D01 v06, simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on calculated or measured field strengths or power density, is ≤ 1.0. Simultaneous transmission Scenarios No. Simultaneous transmission Scenarios 1 2.4GHz Wi-Fi 2 5GHz Wi-Fi 1) For 2.4GHz Wi-Fi: The MPE ratio for 2.4GHz WiFi can be calculated as follow: =The power density at 20cm distance/MPE limit =0.166 mW/cm²/1 mW/cm² =0.166 2) For 5GHz Wi-Fi: The MPE ratio for 5GHz WiFi can be calculated as follow: =The power density at 20cm distance/MPE limit =0.073 mW/cm²/1 mW/cm² =0.073 The sum of the MPE ratios for all simultaneous transmitting antennas: =0.166+0.073 = 0.239<1.0 As the sum of MPE ratios for all simultaneous transmitting antennas is ≤ 1.0, simultaneous transmission MPE test exclusion will be applied.  Conclusion Therefore the maximum calculations result of above are meet the requirement of Radio Frequency Exposure (MPE) limit.

Prüfbericht - Produkte Test Report - Products Prüfbericht-Nr.: Test report no.: CN22BG0Z 002 Auftrags-Nr.: Order no.: 168361087 Seite 1 von 21 Page 1 of 21 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2022-02-22 Auftraggeber: Client: Zhejiang Dahua Vision Technology Co., Ltd No.1199, Bin'an Road, Binjiang District, Hangzhou, P.R,China Prüfgegenstand: Test item: Smart interactive whiteboard Bezeichnung / Typ-Nr.: Identification / Type no.: DHI-LCH65-MC410-B, DHI-LPH65-MT410-B, DHI-LCH65-MT410-B, DHI-LPH65- MC410-B, DHI-LU65-H****, DHI-LU65-M****, DHI-L*H65-M*4**-*, DHI-L*H65-*****, DHI-L*H65-M****(*=Blank, 0-9, A-Z, a-z for marketing purpose, no technical difference) Trademark: Auftrags-Inhalt: Order content: Test Report Prüfgrundlage: Test specification: CFR47 FCC Part15: Subpart E Section 15.407 Wareneingangsdatum: Date of sample receipt: 2022-02-22 Please refer to Photo Document Prüfmuster-Nr.: Test sample no: HS220218-001-002 HS220218-001-003 HS220218-001-004 Prüfzeitraum: Testing period: 2022-02-23 - 2022-03-14 Ort der Prüfung: Place of testing: Hwa-Hsing (Dongguan) Testing Co., Ltd. Prüflaboratorium: Testing laboratory: TÜV Rheinland (Shenzhen) Co., Ltd. Prüfergebnis*: Test result*: Pass geprüft von: tested by: X Signed by: Chris Chen genehmigt von: authorized by: X Signed by: Lin Lin Datum: Date: 2022-04-27 Ausstellungsdatum: Issue date: 2022-04-27 Stellung / Position: Section Manager Stellung / Position: Reviewer Sonstiges / Other: FCC ID: SVN-LCH65 Zustand des Prüfgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prüfbericht bezieht sich nur auf das o.g. Prüfmuster und darf ohne Genehmigung der Prüfstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prüfzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TÜV Rheinland (Shenzhen) Co., Ltd. 1601 R&D Room, 1602-1604, 17-18F, Building 7 Site C, Vanke Cloud City Phase I, Xingke First Street, Xili Street, Xili Community, Nanshan District, Shenzhen 518052, P.R. China Mail: [email protected] · Web: www.tuv.com jjj Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN22BG0Z 002 Seite 2 von 21 Page 2 of 21 Test Summary 5.1.1 ANTENNA REQUIREMENT RESULT: Pass 5.1.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER RESULT: Pass 5.1.3 CONDUCTED POWER SPECTRAL DENSITY RESULT: Pass 5.1.4 FREQUENCY STABILITY RESULT: Pass 5.1.5 26DB BANDWIDTH AND 99% BANDWIDTH RESULT: Pass 5.1.6 RADIATED SPURIOUS EMISSION RESULT: Pass 5.1.7 CONDUCTED EMISSION RESULT: Pass 5.1.8 DYNAMIC FREQUENCY SELECTION (DFS) RESULT: Pass Prüfbericht - Produkte Test Report - Products Prüfbericht - Nr.: Test Report No.: CN22BG0Z 002 Seite 3 von 21 Page 3 of 21 Contents 1 GENERAL REMARKS .......................................................................................................... 4 1.1 COMPLEMENTARY MATERIALS ............................................................................................. 4 2 TEST SITES ..................................................................................................................... 4 2.1 TEST FACILITIES ............................................................................................................... 4 2.2 LIST OF TEST AND MEASUREMENT INSTRUMENTS ..................................................................... 5 2.3 TRACEABILITY.................................................................................................................. 6 2.4 CALIBRATION................................................................................................................... 6 2.5 MEASUREMENT UNCERTAINTY ............................................................................................. 6 2.6 LOCATION OF ORIGINAL DATA ............................................................................................. 6 2.7 STATUS OF FACILITY USED FOR TESTING ............................................................................... 6 3 GENERAL PRODUCT INFORMATION........................................................................................ 7 3.1 PRODUCT FUNCTION AND INTENDED USE................................................................................ 7 3.2 RATINGS AND SYSTEM DETAILS ........................................................................................... 7 3.3 INDEPENDENT OPERATION MODES ........................................................................................ 8 3.4 NOISE GENERATING AND NOISE SUPPRESSING PARTS............................................................... 8 3.5 SUBMITTED DOCUMENTS .................................................................................................... 8 4 TEST SET-UP AND OPERATION MODES................................................................................... 9 4.1 PRINCIPLE OF CONFIGURATION SELECTION ............................................................................. 9 4.2 TEST OPERATION AND TEST SOFTWARE................................................................................. 9 4.3 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ............................................................... 10 4.4 COUNTERMEASURES TO ACHIEVE EMC COMPLIANCE ............................................................. 10 4.5 TE…

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Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002 Page 1 of 171 Table of Contents 1. 26DB BANDWIDTH AND 99% BANDWIDTH .............................. 2 1.1 TEST DATAS .................................................. 2 1.2 TEST GRAPHS................................................. 5 2. MAXIMUM OUTPUT POWER........................................ 35 3. POWER SPECTRAL DENSITY ...................................... 38 3.1 TEST DATAS ................................................. 38 4. TRANSMITTER SPURIOUS EMISSIONS ................................ 40 4.1 TRANSMITTER SPURIOUS EMISSIONS, BELOW 1GHZ ...................... 40 4.2 TRANSMITTER SPURIOUS EMISSIONS, ABOVE 1GHZ ...................... 48 5. BANDEDGE ................................................. 124 6. FREQUENCY STABILITY......................................... 164 7. DYNAMIC FREQUENCY SELECTION (DFS) ............................ 167 8. TEST RESULTS OF CONDUCTED EMISSION ............................ 170 Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002 Page 2 of 171 1. 26dB Bandwidth and 99% Bandwidth 1.1 Test Datas Wi-Fi Module1: (model: nxp8997) ANT 1 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11a) 5180 19.60 16.890 40 (802.11a) 5200 20.28 16.902 48 (802.11a) 5240 20.00 16.932 52 (802.11a) 5260 19.92 16.906 56 (802.11a) 5280 19.68 16.919 64 (802.11a) 5320 19.64 16.919 100 (802.11a) 5500 19.76 16.915 120 (802.11a) 5600 19.68 16.873 140 (802.11a) 5700 19.72 16.919 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 42 (802.11ac80) 5210 88.64 76.682 58 (802.11ac80) 5290 88.80 76.668 106 (802.11ac80) 5530 81.28 76.478 155 (802.11ac80) 5610 81.92 76.437 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11n-HT20) 5180 20.08 17.900 40 (802.11n-HT20) 5200 20.00 17.903 48 (802.11n-HT20) 5240 19.88 17.955 52 (802.11n-HT20) 5260 20.08 17.907 56 (802.11n-HT20) 5280 20.32 17.945 64 (802.11n-HT20) 5320 20.32 17.881 100 (802.11n-HT20) 5500 19.92 17.916 120 (802.11n-HT20) 5580 20.32 17.938 140 (802.11n-HT20) 5700 20.16 17.944 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 38 (802.11n-HT40) 5190 40.08 36.550 46 (802.11n-HT40) 5230 40.40 36.516 54 (802.11n-HT40) 5270 40.32 36.487 62 (802.11n-HT40) 5310 40.56 36.496 102 (802.11n-HT40) 5510 41.04 36.476 118 (802.11n-HT40) 5590 40.08 36.623 134 (802.11n-HT40) 5670 40.96 36.656 Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002 Page 3 of 171 ANT 2 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11a) 5180 19.64 16.923 40 (802.11a) 5200 19.96 16.887 48 (802.11a) 5240 19.52 16.888 52 (802.11a) 5260 19.84 16.898 56 (802.11a) 5280 19.92 16.889 64 (802.11a) 5320 19.84 16.894 100 (802.11a) 5500 20.16 17.945 120 (802.11a) 5600 19.40 16.892 140 (802.11a) 5700 19.84 16.905 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 42 (802.11ac80) 5210 82.40 76.515 58 (802.11ac80) 5290 81.92 76.401 106 (802.11ac80) 5530 81.28 76.386 155 (802.11ac80) 5610 81.76 76.401 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11n-HT20) 5180 20.08 17.875 40 (802.11n-HT20) 5200 19.92 17.928 48 (802.11n-HT20) 5240 20.20 17.892 52 (802.11n-HT20) 5260 20.12 17.909 56 (802.11n-HT20) 5280 20.16 17.903 64 (802.11n-HT20) 5320 20.56 17.892 100 (802.11n-HT20) 5500 20.12 17.894 120 (802.11n-HT20) 5580 20.16 17.880 140 (802.11n-HT20) 5700 20.08 17.905 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 38 (802.11n-HT40) 5190 40.56 36.479 46 (802.11n-HT40) 5230 40.16 36.422 54 (802.11n-HT40) 5270 40.48 36.424 62 (802.11n-HT40) 5310 40.16 36.515 102 (802.11n-HT40) 5510 40.08 36.440 118 (802.11n-HT40) 5590 40.72 36.469 134 (802.11n-HT40) 5670 40.48 36.473 Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002 Page 4 of 171 Wi-Fi Module 2: (model: 8812 CU) ANT1 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11a) 5180 18.52 16.555 40 (802.11a) 5200 18.48 16.649 48 (802.11a) 5240 18.32 16.661 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 42 (802.11ac80) 5210 81.76 75.993 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11n-HT20) 5180 19.32 17.707 40 (802.11n-HT20) 5200 19.36 17.733 48 (802.11n-HT20) 5240 19.24 17.745 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 38 (802.11n-HT40) 5190 40.48 36.115 46 (802.11n-HT40) 5230 39.92 36.323 ANT2 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11a) 5180 18.44 16.633 40 (802.11a) 5200 18.48 16.692 48 (802.11a) 5240 18.68 16.719 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 42 (802.11ac80) 5210 81.60 75.936 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 36 (802.11n-HT20) 5180 19.40 17.734 40 (802.11n-HT20) 5200 19.52 17.774 48 (802.11n-HT20) 5240 19.32 17.774 Channel (mode) Channel Frequency (MHz) Emission Bandwidth 26dB Bandwidth (MHz) 99% Bandwidth (MHz) 38 (802.11n-HT40) 5190 54.84 36.524 46 (802.11n-HT40) 5230 39.36 36.388 Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002 Page 5 of 171 1.2 Test Graphs Wi-Fi Module 1 (model: nxp8997) 802.11a 26dB Bandwidth (MHz) ANT1 ANT2 Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002 Page 6 of 171 Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002 Page 7 of 171 Prüfbericht - Produkte Test Report - Products Appendix B CN22BG0Z 002…

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Prüfbericht - Produkte Test Report - Products Appendix A CN22BG0Z 002 Page 1 of 3 Appendix A: Photographs of the Test Set-Up APPENDIX A: PHOTOGRAPHS OF THE TEST SET-UP.................................................................................................................. 1 PHOTOGRAPH 1: SET-UP PHOTO FOR RADIATED SPURIOUS EMISSION, BELOW 1GHZ ............................................................................. 2 PHOTOGRAPH 2: SET-UP PHOTO FOR RADIATED SPURIOUS EMISSION, ABOVE 1GHZ.............................................................................. 2 PHOTOGRAPH 3: SET-UP PHOTO FOR CONDUCTED EMISSION ON AC MAINS ......................................................................................... 3 Prüfbericht - Produkte Test Report - Products Appendix A CN22BG0Z 002 Page 2 of 3 Photograph 1: Set-up photo for Radiated Spurious Emission, below 1GHz Photograph 2: Set-up photo for Radiated Spurious Emission, above 1GHz Prüfbericht - Produkte Test Report - Products Appendix A CN22BG0Z 002 Page 3 of 3 Photograph 3: Set-up photo for Conducted Emission on AC Mains