2BDTM-HSD-215ZJ21.5 inch intelligent all-in-one machine

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Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd Family models declaration letter. 1/5/2024 We Company: Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd Address: 3rd Floor, Building 4, No.161, Xingye Road,Fenghuang Community, Fuyong Street,Bao 'an District, Shenzhen, China Product: 21.5 inch intelligent all-in-one machine Model Name: HSD-215ZJ Family Model: P215ZJ-S***(" * "can be any letter, number, symbol or blank, representing different sales areas, does not affect the safety and electromagnetic compatibility performance of the product) All the model are the same circuit and RF module, except the colour and sales channels. We (Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd) 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 (including product enclosure, materials, etc.), the only difference is the colour and sales channels. Thanks Sincerely, Signature [Name] Peizhen Wang [Title] Manager [email protected]

1/1 US Agent for Service of ProcessLETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: THREE STONES MEDIA LLC FRN: 0033401761 Contact Name: Sijie Zhang Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 Telephone No: +1 267 909 3692 Email: [email protected] Applicant: Company name: Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd Product Description: 21.5 inch intelligent all-in-one machine Grantee code: 2BDTM FCC ID: 2BDTM-HSD-215ZJ FRN: 0034547026 Contact Name: Peizhen Wang Address: 3rd Floor, Building 4, No.161, Xingye Road,Fenghuang Community, Fuyong Street,Bao 'an District, Shenzhen, China Telephone No: 0755-27417080 Email: [email protected] [Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd] certifies that, as of the date of this filing of the application with the TCB, [THREE STONES MEDIA LLC] is our designated US agent for service of process for the above referenced FCC ID. [Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd] 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 equipment. [THREE STONES MEDIA LLC] accepts, as of the date of the filing of the application, the obligation of the designated US agent for service of process for the above reference FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. The Applicantis aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. 1/1 Date: 05/01/2024 Applicant’s Name: Peizhen Wang US Agent’s Name: Sijie Zhang Title: Manager Title: President Signature Signature

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd Grantee code: 2BDTM FCC ID: 2BDTM-HSD-215ZJ Contact Name: Peizhen Wang Address: 3rd Floor, Building 4, No.161, Xingye Road,Fenghuang Community, Fuyong Street,Bao 'an District, Shenzhen, China Telephone No: 0755-27417080 Fax No: N/A Email: [email protected] i. [Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd] (“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. The applicant must sign this certification. ii. [Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. Theapplicantmustsignthiscertification. Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd dcertifies that, as of the date of the filing of theapplication, the applicant is notidentified on the Covered List as an entity producing “covered”equipment. Date: 05/01/2024 Applicant’s Name: Peizhen Wang Title: manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 Letter of Authorization < Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd > Company: Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd Address: 3rd Floor, Building 4, No.161, Xingye Road,Fenghuang Community, Fuyong Street,Bao 'an District, Shenzhen, China Product Name: 21.5 inch intelligent all-in-one machine Model Number: HSD-215ZJ, P215ZJ-S***(" * "can be any letter, number, symbol or blank, representing different sales areas, does not affect the safety and electromagnetic compatibility performance of the product) FCC Identifier: 2BDTM-HSD-215ZJ We authorize LGAI Technological Center S.A., Ronda de la Font delCarme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Peizhen Wang Date: 05/01/2024 Title: manager Signature of applicant:

C5266091_X10_Ed.2 1/1 < Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd > Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046Date: 05/01/2024 Subject: Request for Confidentiality FCC ID: 2BDTM-HSD-215ZJ To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No Block Diagram ☐ Schematics ☐ Test Report No No Test Setup Photos No User’s Manual ☐ NOTE 1 Internal Photos ☐ NOTE 1 Parts List / Tune Up / BOM List ☐ RF Exposure Info No No Operational Description ☐ Cover Letter(s) No No SOFTWARE SECURITY REQUIREMENTS FOR U- NII DEVICES No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of _180_ days from the date of the Grant of Equipment Authorization and prior to marketing. C5266091_X10_Ed.2 1/1 It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Peizhen Wang Title: manager

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11

Equipment Name：21.5 inch intelligent all-in- one machine FCC ID:2BDTM-HSD-215ZJ Model Name：HSD-215ZJ Input: 12V 2.5A Manufacturer: Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd Address: 3rd Floor, Building 4, No.161, Xingye Road, Fenghuang Community, Fuyong Street,Bao 'an District, Shenzhen, China   

Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15 Photo 16 Photo 17 Photo 18 Photo 19 Photo 20 BT/WIFI ANT Photo 21 Photo 22 Photo 23 Photo 24 Photo 25 Photo 26 Photo 27

FCC ID: 2BDTM-HSD-215ZJ Maximum Permissible Exposure (MPE) According to FCC 1.1310: 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 §1.1307(b) Limits for Maximum Permissible Exposure (MPE) MPE Calculation Method E (V/m) ＝ d GP**30 Power Density: Pd (W/m²) ＝ 377 2 E E ＝ Electric field (V/m) P ＝ Average RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 2 *377 **30 D GP From the EUT RF output power, the minimum mobile separation distance, d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained. BT: Measurement Result Operation Frequency: 2402MHz~2480MHz Power density limited: 1mW/ cm 2 Antenna Type: Metal antenna Antenna gain:-0.34dBi; R=20cm mW=10^(dBm/10) antenna gain Numeric=10^(dBi/10)= 10^(-0.34/10)=0.92 conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 8.41 8±19 7.943-0.340.920.00151 2441 8.74 8±19 7.943-0.340.920.00151 2480 8.04 8±19 7.943-0.340.920.00151 2402 7.58 8±19 7.943-0.340.920.00151 2441 8.24 8±19 7.943-0.340.920.00151 2480 7.62 8±19 7.943-0.340.920.00151 2402 7.56 8±19 7.943-0.340.920.00151 2441 8.39 8±19 7.943-0.340.920.00151 2480 7.72 8±19 7.943-0.340.920.00151 (mW/cm2 )(mW/cm2) Antenna Gain DH5 Max tune-up power Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) 2DH5 3DH5 conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2402 3.17 4±15 3.162-0.340.920.00061 2440 3.27 4±15 3.162-0.340.920.00061 2480 4.72 4±15 3.162-0.340.920.00061 Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm)(mW/cm2 )(mW/cm2) Antenna Gain GFSK(1M） Max tune-up power 2.4G WIFI: Operation Frequency: WIFI 802.11b/g/n HT20: 2412-2462MHz, WIFI 802.11n HT40:2422-2452MHz Power density limited: 1mW/ cm 2 Antenna Type: Metal antenna Antenna gain: -0.34dBi; R=20cm mW=10^(dBm/10) antenna gain Numeric=10^(dBi/10)= 10^(-0.34/10)=0.92 conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 2412 16.32 16±117 50.119-0.340.920.00921 2437 16.32 16±117 50.119-0.340.920.00921 2462 16.4 16±117 50.119-0.340.920.00921 2412 13.63 13±114 25.119-0.340.920.00461 2437 13.87 13±114 25.119-0.340.920.00461 2462 13.98 13±114 25.119-0.340.920.00461 2412 13.37 13±114 25.119-0.340.920.00461 2437 13.71 13±114 25.119-0.340.920.00461 2462 13.88 13±114 25.119-0.340.920.00461 2422 13.69 13±114 25.119-0.340.920.00461 2437 13.66 13±114 25.119-0.340.920.00461 2452 13.72 13±114 25.119-0.340.920.00461 (mW/cm2 )(mW/cm2) Antenna Gain 802.11b Max tune-up power 802.11n(H T40) Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) 802.11g 802.11n H20 5G WIFI: Operation Frequency: WIFI 802.11a/ac/n(HT20): 5180-5240MHz; 5745-5825MHz; WIFI 802.11ac/n(HT40): 5190-5230MHz; 5755-5795MHz; WIFI 802.11ac80:5210-5210MHz; 5775-5775MHz Power density limited: 1mW/cm Antenna Type: Metal antenna Antenna gain:2.04dBi; R=20cm mW=10^(dBm/10) antenna gain Numeric=10^(dBi/10)= 10^(2.04/10)=1.6 5.2G conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 5180 15.26 15±116 39.8112.041.600.01271 5200 15.23 15±116 39.8112.041.600.01271 5240 15.39 15±116 39.8112.041.600.01271 5180 15.2 15±116 39.8112.041.600.01271 5200 14.55 15±116 39.8112.041.600.01271 5240 15.17 15±116 39.8112.041.600.01271 5190 15.19 15±116 39.8112.041.600.01271 5230 14.99 15±116 39.8112.041.600.01271 5210802.11ac8015.5415±116 39.8112.041.600.01271 5180 15.04 15±116 39.8112.041.600.01271 5200 14.56 15±116 39.8112.041.600.01271 5240 15.18 15±116 39.8112.041.600.01271 5190 15.32 15±116 39.8112.041.600.01271 5230 14.97 15±116 39.8112.041.600.01271 (mW/cm2 )(mW/cm2) Antenna Gain 802.11a Max tune-up power Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) 802.11ac20 802.11ac40 802.11n20 802.11n40 5.8G conducted power Evaluation result Power density Limits (dBm)(mW)(dBi)Numeric 5745 15.18 15±116 39.8112.041.600.01271 5785 14.91 15±116 39.8112.041.600.01271 5825 15.55 15±116 39.8112.041.600.01271 5745 15.15 15±116 39.8112.041.600.01271 5785 14.9 15±116 39.8112.041.600.01271 5825 15.28 15±116 39.8112.041.600.01271 5755 15.22 15±116 39.8112.041.600.01271 5795 15 15±116 39.8112.041.600.01271 5775802.11ac8015.115±116 39.8112.041.600.01271 5745 15.01 15±116 39.8112.041.600.01271 5785 14.83 15±116 39.8112.041.600.01271 5825 15.25 15±116 39.8112.041.600.01271 5755 15.32 15±116 39.8112.041.600.01271 5795 14.93 15±116 39.8112.041.600.01271 Channel Freq. (MHz) modulation Tune-up power (dBm) (dBm) 802.11ac20 802.11ac40 802.11n20 802.11n40 (mW/cm2 )(mW/cm2) Antenna Gain 802.11a Max tune-up power Note: No simultaneous transmissions are possible for this device of Wi-Fi 2.4G/5G + BT. Conclusion: For the max result : 0.0127≤ 1.0 for Max Power Density, compliance RF exposure. Signature: Date: 2023-12-27 NAME AND TITLE (Please print or type): alex li/Manager COMPANY (Please print or type): Shenzhen NTEK Testing Technology Co., Ltd./ 1&5/F, Building C, 1&2/F, Building E, Fenda Science Park, Sanwei Community, Hangcheng Street, Baoan District, Shenzhen ,Guangdong, China

The Holy bond Electronics Co., Ltd. Antenna specification Customer: Shengda Zhilian Project: 21.5 inch intelligent all-in-one machine WIFI ：SLK-SDZL-T3010B-L-230IV-B Product: WIFI Antenna Report date: 2024.01.05 The Holy bond Electronics Co., Ltd. 1 Purpose This report is to measure the performance of SLK for Master Antenna on 晟达智联. All measure data are showed below. Content 1. Product Overview 2.Test Result 2.1 VSWR/S11 2.2 Antenna Parameters 2.3 WIFI Antenna Gain/Efficiency/3D DATA 2.4 WIFI Antenna Throughput 2.5 Antenna size 3. Conclusions 2 1. Product Overview 3 2. Test Result 2.1 VSWR/S11 4 2. Test Result 2.2 Antenna Parameters 5 6 2. Test Result 2.3 WIFI Antenna Gain/Efficiency/3D DATA Frequency (MHz)2400 2410 2420 2430 2440 2450 2460 2470 2480 2490 2500 5150 5350 5500 5650 5850 Efficiency (dBi)-8.21 -8.22 -7.97 -7.75 -7.70 -8.11 -8.53 -9.33 -9.53 -9.72 -9.94 -8.90 -8.82 -8.52 -9.06 -8.52 Gain (dBi)-0.36 -0.87 -0.78 -0.34 -0.64 -0.69 -1.56 -2.71 -2.80 -2.93 -3.95 -3.59 -1.07 -0.45 2.04 -0.19 Efficiency (%)15.10 15.07 15.95 16.79 16.96 15.47 14.03 11.68 11.13 10.65 10.13 12.86 13.13 14.05 12.41 14.06 7 2. Test Result 2.3 WIFI Antenna Gain/Efficiency/3D DATA 8 2. Test Result 2.4 WIFI Antenna Throughput Test environment: In an indoor barrier-free environment, 10M away from the router; Bluetooth 10 meters away from the router to play music without lag; 2.4upload 2.4download 5.8upload5.8download 59.8M65.3M257M277M 9 2. Test Result 2.5 Antenna size 3. Conclusions 10 Thank you

Report No.: S23110901209001 Version.1.3 Page 1 of 95 RADIO TEST REPORT FCC ID: 2BDTM-HSD-215ZJ Product: 21.5 inch intelligent all-in-one machine Trade Mark: N/A Model No.: HSD-215ZJ Family Model: P215ZJ-S***(" * "can be any letter, number, symbol or blank, representing different sales areas, does not affect the safety and electromagnetic compatibility performance of the product) Report No.: S23110901209001 Issue Date: 23 Dec, 2023 Prepared for Shenzhen Hongshengda Optoelectronic Technology Co. , Ltd 3rd Floor, Building 4, No.161, Xingye Road,Fenghuang Community, Fuyong Street,Bao 'an District, Shenzhen, China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1&5/F, Building C, 1&2/F, Building E, Fenda Science Park, Sanwei Community, Hangcheng Street, Baoan District, Shenzhen ,Guangdong, China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: S23110901209001 Version.1.3 Page 2 of 95 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 6 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 8 6 SETUP OF EQUIPMENT UNDER TEST ........................................................................................................... 9 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................... 9 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 10 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 11 7 TEST REQUIREMENTS .................................................................................................................................... 13 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 13 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 16 7.3 NUMBER OF HOPPING CHANNEL ........................................................................................................... 25 7.4 HOPPING CHANNEL SEPARATION MEASUREMENT ........................................................................... 26 7.5 AVERAGE TIME OF OCCUPANCY (DWELL TIME) ................................................................................ 27 7.6 20DB BANDWIDTH TEST .......................................................................................................................... 29 7.7 PEAK OUTPUT POWER .............................................................................................................................. 30 7.8 CONDUCTED BAND EDGE MEASUREMENT......................................................................................... 31 7.9 SPURIOUS RF CONDUCTED EMISSION .................................................................................................. 32 7.10 ANTENNA APPLICATION .......................................................................................................................... 33 7.11 FREQUENCY HOPPING SYSTEM (FHSS) EQUIPMENT REQUIREMENTS ......................................... 34 8 TEST RESULTS ................................................................................................................................................... 35 8.1 DWELL TIME ................................................................................................................................................... 35 8.2 MAXIMUM CONDUCTED OUTPUT POWER ....................................................................................................... 45 8.3 -20DB BANDWIDTH ........................................................................................................................................ 51 8.4 OCCUPIED CHANNEL BANDWIDTH .................................................................................................................. 57 8.5 CARRIER FREQUENCIES SEPARATION .............................................................................................................. 63 8.6 NUMBER OF HOPPING CHANNEL ..................................................................................................................... 69 8.7 BAND EDGE .................................................................................................................................................... 72 8.8 BAND EDGE(HOPPING) ................................................................................................................................... 79 8.9 CONDUCTED RF SPURIOUS EMISSION ............................................................................................................. 86 Report No.: S23110901209001 Version.1.3 Page 3 of 95 1 TEST RESULT CERTIFICATION Applicant’s name ....…

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Report No.: S23110901209001 Version.1.3 Page 76 of 95 Band Edge NVNT 2-DH5 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 2-DH5 2480MHz Ant1 No-Hopping Emission Report No.: S23110901209001 Version.1.3 Page 77 of 95 Band Edge NVNT 3-DH5 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 3-DH5 2402MHz Ant1 No-Hopping Emission Report No.: S23110901209001 Version.1.3 Page 78 of 95 Band Edge NVNT 3-DH5 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 3-DH5 2480MHz Ant1 No-Hopping Emission Report No.: S23110901209001 Version.1.3 Page 79 of 95 8.8 BAND EDGE(HOPPING) Condition Mode Frequency (MHz) Antenna Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH5 2402 Ant1 Hopping -57.91 -20 Pass NVNT 1-DH5 2480 Ant1 Hopping -60.5 -20 Pass NVNT 2-DH5 2402 Ant1 Hopping -57.36 -20 Pass NVNT 2-DH5 2480 Ant1 Hopping -58.85 -20 Pass NVNT 3-DH5 2402 Ant1 Hopping -57.02 -20 Pass NVNT 3-DH5 2480 Ant1 Hopping -58.76 -20 Pass Report No.: S23110901209001 Version.1.3 Page 80 of 95 Test Graphs Band Edge(Hopping) NVNT 1-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2402MHz Ant1 Hopping Emission Report No.: S23110901209001 Version.1.3 Page 81 of 95 Band Edge(Hopping) NVNT 1-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH5 2480MHz Ant1 Hopping Emission Report No.: S23110901209001 Version.1.3 Page 82 of 95 Band Edge(Hopping) NVNT 2-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2402MHz Ant1 Hopping Emission Report No.: S23110901209001 Version.1.3 Page 83 of 95 Band Edge(Hopping) NVNT 2-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH5 2480MHz Ant1 Hopping Emission Report No.: S23110901209001 Version.1.3 Page 84 of 95 Band Edge(Hopping) NVNT 3-DH5 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2402MHz Ant1 Hopping Emission Report No.: S23110901209001 Version.1.3 Page 85 of 95 Band Edge(Hopping) NVNT 3-DH5 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH5 2480MHz Ant1 Hopping Emission Report No.: S23110901209001 Version.1.3 Page 86 of 95 8.9 CONDUCTED RF SPURIOUS EMISSION Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH5 2402 Ant1 -56.78 -20 Pass NVNT 1-DH5 2441 Ant1 -59.26 -20 Pass NVNT 1-DH5 2480 Ant1 -57.85 -20 Pass NVNT 2-DH5 2402 Ant1 -58.68 -20 Pass NVNT 2-DH5 2441 Ant1 -56.93 -20 Pass NVNT 2-DH5 2480 Ant1 -56.47 -20 Pass NVNT 3-DH5 2402 Ant1 -57.8 -20 Pass NVNT 3-DH5 2441 Ant1 -56.07 -20 Pass NVNT 3-DH5 2480 Ant1 -57.21 -20 Pass Report No.: S23110901209001 Version.1.3 Page 87 of 95 Test Graphs Tx. Spurious NVNT 1-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2402MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 88 of 95 Tx. Spurious NVNT 1-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2441MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 89 of 95 Tx. Spurious NVNT 1-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 1-DH5 2480MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 90 of 95 Tx. Spurious NVNT 2-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2402MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 91 of 95 Tx. Spurious NVNT 2-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2441MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 92 of 95 Tx. Spurious NVNT 2-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 2-DH5 2480MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 93 of 95 Tx. Spurious NVNT 3-DH5 2402MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2402MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 94 of 95 Tx. Spurious NVNT 3-DH5 2441MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2441MHz Ant1 Emission Report No.: S23110901209001 Version.1.3 Page 95 of 95 Tx. Spurious NVNT 3-DH5 2480MHz Ant1 Ref Tx. Spurious NVNT 3-DH5 2480MHz Ant1 Emission END OF REPORT

Radiated Measurement Photos Conducted Measurement Photos