2A8WI-BUDDYSmart display

EP-TEC Solutions Pte Ltd Attestation Statements Not Covered Entity Applicant & Not Covered Equipment To: Federal Communications Commission Date: Apr. 27, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Ref: Information Required by Section 2.911(d)(5)(i) & (ii) FCC ID: 2A8WI-BUDDY EP-TEC Solutions Pte Ltd (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List, established pursuant to § 1.50002 of reference chapter, as an entity producing “covered” communication equipment. The equipment for which authorization is sought is not “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List that prohibited from receiving an equipment authorization pursuant to section § 2.903 of the FCC rules. Sincerely yours, Applicant Signature Printed Name: EP-TEC Solutions Pte Ltd Title: General manager Address: 3023 UBI Road 3, #02-08/#02-09, Ubiplex 1 Singapore 408663 Tel.: 65 6294 6505 Email: [email protected]

EP-TEC Solutions Pte Ltd 1 | P a g e Attestation Statements To: Federal Communications Commission Date: May. 11, 26 7435 Oakland Mills Road, Columbia, MD 21046, USA Subject: Attestation of Compliance with FCC Covered List Software Requirements FCC ID: [2A8WI-BUDDY] Product Name: [Smart display] This letter serves as an attestation that the equipment identified above ☐ is / ☒ is not (select one) "covered" software as defined under the Federal Communications Commission (FCC) Covered List requirements, as outlined in FCC 22-84 and KDB 986446. Specifically, the undersigned certifies that the equipment for which authorization is sought: 1. Does not contain cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors, assignees, parents, subsidiaries, affiliates, or any entity that has rebranded or relabeled software produced by the aforementioned entities. 2. Does not have the capability to store, run, or deliver any software identified on the FCC Covered List, including but not limited to cybersecurity and anti-virus software. To support this attestation, the appendix evaluation documentation has been prepared and is included in the certification filing. This attestation is based on a thorough evaluation of the device's design, functionality, and software environment. The undersigned affirms that the information provided is accurate and complete to the best of their knowledge. Sincerely yours, Applicant Signature Printed Name: EP-TEC Solutions Pte Ltd Title: General manager Address: 3023 UBI Road 3, #02-08/#02-09, Ubiplex 1 Singapore 408663 Tel.: 65 6294 6505 Email: [email protected] EP-TEC Solutions Pte Ltd 2 | P a g e Evaluation regarding to the Covered List Software: Compliance Methodology Evaluation Process Results Device is Inherent compliance ☐ The Chipset(s) used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ The Memory used is limited to run the Cybersecurity or anti-virus software. Compliance ☐ There is storage capacity limitation for store or install the Cybersecurity or anti-virus software. Compliance ☐ Operating system used is limited to run, install or deliver the Cybersecurity or anti-virus software. Compliance Device is not Inherent compliance ☒ Evaluation Based on Software Bill of Materials (SBoM) See attached “SBoM“ Note:The SBoM content is limited to the scope of covered list software (e.g. antivirus and cybersecurity software). ☐ Evaluation Based on Scan for Software on the device ☐ Evaluation Based on Filesystem scan ☐ Evaluation Based on Running software check SBOM (Software Bill of Materials) Section Component Name Version Supplier 1 Android 11 Google 2 Microsoft Store 11 Microsoft Corporation 3 Photos 6.65.0.576881 Google

1/1 US Agent for Service of Process LETTER 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: HOPEK CORPORATION INC FRN: 0034562900 Contact Name: Yangyang Xu Address: 16755 Coyote Bush Dr Unit 84, San Diego, CA 92127 United States Telephone No: 561-875-9826 Email: [email protected] Applicant: Company name: EP-TEC Solutions Pte Ltd Grantee Code: 2A8WI FCC ID: 2A8WI-BUDDY FRN: 0032968075 Contact Name: Alex lim Address: 3023 UBI Road 3, #02-08/#02-09, Ubiplex 1 Singapore 408663 Telephone No: 65 6294 6505 Fax No: / Email: [email protected] EP-TEC Solutions Pte Ltd certifies that, as of the date of this filing of the application with the TCB, [HOPEK CORPORATION INC] is our designated US agent for service of process for the above referenced FCC ID. EP-TEC Solutions Pte 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. [HOPEK CORPORATION INC] 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 Applicant 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. Date: 2026-04-27 Applicant’s Name: Alex lim US Agent’s Name: Yangyang Xu Title: General manager Title: manager Signature: Signature:

EP-TEC Solutions Pte Ltd Family models declaration letter. Date: April 27, 2026 We EP-TEC Solutions Pte Ltd Of 3023 UBI Road 3, #02-08/#02-09, Ubiplex 1 Singapore 408663 Product: Smart display FCC ID: 2A8WI-BUDDY Model Name: Buddy Serial：Buddy Pro,X Series,V Series,C Series,D Series,DS Series, E Series,L Series,TV Series,T Series,B Series Difference description of series models: Except for the model name, color, and sales area, all models have the same circuit and RF module Thanks Sincerely Signature Name: Alex lim Date: 04.27, 2026 Title: General manager

EP-TEC Solutions Pte Ltd Apr 27, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request for: FCC ID: 2A8WI-BUDDY Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request permanent confidential treatment of the exhibits accompanying this certification application as outlined below :  Block Diagram  Schematics  Operational Description  Software Security Requirements for UNII devices The above exhibits contain trade secrets and/or proprietary information that are not publicly available and materials that the Applicant has spent considerable efforts in developing. Public disclosure of these may be harmful to the Applicant and give an unfair advantage to competitors on the market. Pursuant to DA 04-1705, the applicant also requests temporary confidential treatment of the exhibits outlined below for a period of (up to 180) days from the date of equipment authorization and prior to marketing in the United States to prevent the premature release of any sensitive information. Applicant is aware of their responsibility to notify DERYCOM in the event information regarding the product or the product is made available to the public before the requested period has expired.  User Manual  Internal Photos  External Photos  Test Setup Photos Sincerely, Title: General manager Address: 3023 UBI Road 3, #02-08/#02-09, Ubiplex 1 Singapore 408663 Tel.: 65 6294 6505 Email: [email protected]

EP-TEC Solutions Pte Ltd Apr 24, 2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization for FCC ID: 2A8WI-BUDDY I, the undersigned, hereby authorize Shenzhen ETR Standard Technology Co., Ltd. to act on our behalf in all matters relating to this application for equipment certification. Any act carried out by Shenzhen ETR Standard Technology Co., Ltd. shall have the same effect as our own and I acknowledge that all responsibility for complying with the terms and conditions of certification, as specified by DERYCOM CERTIFICATION SERVICES, INC., still resides with EP-TEC Solutions Pte Ltd We certify that we are not subject to a 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, and that no party to the application, as defined in 47 CFR §1.2002(b), is subject to a denial of federal benefits that includes FCC benefits pursuant to that section. Sincerely, Title：General manager Tel: 65 6294 6505 Fax: / Email: [email protected]

EP-TEC Solutions Pte Ltd FCC Software Configuration Control Declaration Rev1.0.docx FCC Software Configuration Control Declaration Date: April 27, 2026 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: Smart display Buddy,Buddy Pro,X Series,V Series,C Series,D Series,DS Series, E Series,L Series,TV Series,T Series,B Series Regarding FCC Country Code Selection guidelines identified in KDB 594280. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. (Signature of applicant) Name: Alex lim Date: Apr. 27, 26 Title: General manager Tel: 65 6294 6505 Fax: / Email: [email protected]

50mm*30mm

FCC ID: 2A8WI-BUDDY RF Exposure Evaluation Limits According to47 CFR Part 2.1091 and 447498 D01 General RF Exposure Guidance v06 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) 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. FCC ID: 2A8WI-BUDDY Test Result of RF Exposure Evaluation The source of the evaluation data results is based on the test report ET-26020564E01/02/03/04 BLE/2.4G WIFI Antenna gain=2.3dBi 5G WIFI Antenna gain=3.1dBi FOR BLE Mode Output power (dBm) Tune-up power (dBm) Max Tune-up (dBm) Max Tune-up (mW) Numeric antenna gain Power Density at R=20cm (mW/cm2) Limit (mW/cm2) Result GFSK 2.20 2±1 3 2.00 1.70 0.0007 1.0 PASS FOR 2.4GWIFI Mode Output power (dBm) Tune-up power (dBm) Max Tune-up (dBm) Max Tune-up (mW) Numeric antenna gain Power Density at R=20cm (mW/cm2) Limit (mW/cm 2 ) Result 802.11b 14.52 15±1 16 39.81 1.70 0.0135 1.0 PASS 802.11g 14.54 15±1 16 39.81 1.70 0.0135 1.0 PASS 802.11n20 14.30 14±1 15 31.62 1.70 0.0107 1.0 PASS 802.11n40 13.56 14±1 15 31.62 1.70 0.0107 1.0 PASS FOR 5GWIFI Mode Output power (dBm) Tune-up power (dBm) Max Tune-up (dBm) Max Tune-up (mW) Numeric antenna gain Power Density at R=20cm (mW/cm2) Limit (mW/cm 2 ) Result 802.11a 14.35 14±1 15 31.62 2.04 0.0128 1.0 PASS 802.11n20 14.46 14±1 15 31.62 2.04 0.0128 1.0 PASS 802.11ac20 14.50 15±1 16 39.81 2.04 0.0162 1.0 PASS 802.11n40 13.47 13±1 14 25.12 2.04 0.0102 1.0 PASS 802.11ac40 13.28 13±1 14 25.12 2.04 0.0102 1.0 PASS 802.11ac80 12.61 13±1 14 25.12 2.04 0.0102 1.0 PASS FCC ID: 2A8WI-BUDDY FOR 5.8GWIFI Mode Output power (dBm) Tune-up power (dBm) Max Tune-up (dBm) Max Tune-up (mW) Numeric antenna gain Power Density at R=20cm (mW/cm2) Limit (mW/cm 2 ) Result 802.11a 14.49 14±1 15 31.62 2.04 0.0128 1.0 PASS 802.11n20 14.65 15±1 16 39.81 2.04 0.0162 1.0 PASS 802.11ac20 14.42 14±1 15 31.62 2.04 0.0128 1.0 PASS 802.11n40 13.42 13±1 14 25.12 2.04 0.0102 1.0 PASS 802.11ac40 13.35 13±1 14 25.12 2.04 0.0102 1.0 PASS 802.11ac80 12.05 12±1 13 25.12 2.04 0.0102 1.0 PASS Maximum power density=0.0162<1.Then SAR evaluation is not require .

Shenzhen Chufeng Electronic Technology Co.,Ltd Date:2020-08-17 Page number 1 for 2.4G/5.8GFPC-1100 WIFI Model:2.4G/5.8-FPC-1100 ANT 2020.08.17 Shenzhen Chufeng Communication Technology Co., Ltd Fifth Industrial Zone, Chuangye Road, Shiyan Street, Bao'an District, Shenzhen Shenzhen Shuodian Electronic Technology Co.,Ltd Shenzhen Chufeng Electronic Technology Co.,Ltd NO.ITEMSDETAILS 1 机型 2 频段 2400-2500MHz 5150-5875MHz 3VSWR ≤2.0 4Gain2.15dBi 5Radiation Efficiency ≥55% Page number 2 mm*mm Shenzhen Shuodian Electronic Technology Co.,Ltd Shenzhen Chufeng Electronic Technology Co.,Ltd Gian: Marker(MHz)240025005150535057005850 Gain(dBi)2.12.33.13.02.72.5 Effeciency(%)555862605957 2500MHz 3D Page number 3 Shenzhen Shuodian Electronic Technology Co.,Ltd Shenzhen Chufeng Electronic Technology Co.,Ltd H E 5150MHz 3D Page number 4

Report No.: ET-26020564E03 This test report is valid for the tested samples only. It cannot be reproduced except in full without prior written consent of Shenzhen ETR Standard Technology Co., Ltd. TEST REPORT Applicant: EP-TEC Solutions Pte Ltd Address of Applicant: 3023 UBI Road 3, #02-08/#02-09, Ubiplex 1 Singapore 408663 Manufacturer: EP-TEC Solutions Pte Ltd Address of Manufacturer: 3023 UBI Road 3, #02-08/#02-09, Ubiplex 1 Singapore 408663 Product Name: Smart display Model No.: Buddy,Buddy Pro,X Series,V Series,C Series,D Series,DS Series, E Series,L Series,TV Series,T Series, B Series Trade Mark: InfinityPro FCC ID: 2A8WI-BUDDY Applicable standards: CFR Title 47 Part 15.247 Date of Test: Feb.07, 2026-Apr.06, 2026 Date of report issued: Apr.07, 2026 Remark: The results shown in this test report refer only to the sample(s) tested , this test report cannot be reproduced, except in full without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver Prepared By Shenzhen ETR Standard Technology Co., Ltd. Address: No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Compiled by: Reviewed by: Approved by: Project Engineer Project Manager Authorized Signature - Page 2 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Report Revision History Report No. Description Issue Date ET-26020564E03 Original Apr.07, 2026 - Page 3 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Contents Page 1 TEST SUMMARY ......................................................................................................................................4 1.1 MEASUREMENT UNCERTAINTY .............................................................................................................4 2 GENERAL INFORMATION .......................................................................................................................5 2.1 GENERAL DESCRIPTION OF EUT ..........................................................................................................5 2.2 TEST MODE .........................................................................................................................................7 2.3 DESCRIPTION OF SUPPORT UNITS ........................................................................................................8 2.4 TEST FACILITY ....................................................................................................................................8 2.5 ADDITIONAL INSTRUCTIONS ..................................................................................................................8 3 TEST INSTRUMENTS LIST ......................................................................................................................9 4 TEST RESULTS AND MEASUREMENT DATA .....................................................................................10 4.1 ANTENNA REQUIREMENT ....................................................................................................................10 4.2 CONDUCTED EMISSIONS ....................................................................................................................11 4.3 DUTY CYCLE ......................................................................................................................................14 4.4 CONDUCTED OUTPUT POWER ............................................................................................................18 4.5 BANDWIDTH &99% OCCUPY BANDWIDTH ...........................................................................................20 4.6 POWER SPECTRAL DENSITY ..............................................................................................................28 4.7 BAND EDGE .......................................................................................................................................36 4.7.1 Conducted test Method ...............................................................................................................36 4.7.2 Radiated test Method ..................................................................................................................45 4.8 SPURIOUS EMISSION .........................................................................................................................56 4.8.1 Radiated Emission Method .........................................................................................................56 5 TEST SETUP PHOTO .............................................................................................................................66 6 EUT CONSTRUCTIONAL DETAILS .......................................................................................................66 - Page 4 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 1 Test Summary Test Item Section in CFR 47 Result Test by Antenna requirement 47CFR part 15.203 Pass / AC Power Line Conducted Emission 47CFR part 15.207 Pass Jason Huang Conducted Output Power 47CFR part 15.407 (a)(1)/(a)(3) Pass Kara Wu 26dB Bandwidth and 99% Occupied Bandwidth 47CFR part 15.407 (a)(12) Pass Kara Wu 6dB Bandwidth 47CFR part 15.407 (e) Pass Kara Wu Power Spectral Density 47CFR part 15.407(a)(1)/(a)(3) Pass Kara Wu Band Edge 47CFR part 15.407(b)(1)/(b)(4) Pass Kara Wu Spurious Emission 47CFR part 15.205/15.209 47CFR part 15.407(b)(1)/(b)(4)/(b)(8) Pass …

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- Page 34 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China (802.11ac20) PSD plot on channel 149 (802.11n40) PSD plot on channel 151 (802.11ac20) PSD plot on channel 157 (802.11n40) PSD plot on channel 159 (802.11ac20) PSD plot on channel 165 - Page 35 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China (802.11ac40) PSD plot on channel 151 (802.11ac80) PSD plot on channel 155 (802.11ac40) PSD plot on channel 159 - Page 36 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 4.7 Band edge 4.7.1 Conducted test Method Test Requirement: 47CFR Part 15.209 and 15.205 Test Method: ANSI C63.10-2020+COR.1-2023§6.10 Limit: All emissions shall be limited to a level of −27 dBm/MHz at 75 MHz or more above or below the band edge increasing linearly to 10 dBm/MHz at 25 MHz above or below the band edge, and from 25 MHz above or below the band edge increasing linearly to a level of 15.6 dBm/MHz at 5 MHz above or below the band edge, and from 5 MHz above or below the band edge increasing linearly to a level of 27 dBm/MHz at the band edge. Test setup: Test Procedure: 1. Check the calibration of the measuring instrument using either an internal calibrator or a known signal from an external generator. 2. Position the EUT without connection to measurement instrument. Turn on the EUT and connect its antenna terminal to measurement instrument via a low loss cable. Then set it to any one measured frequency within its operating range, and make sure the instrument is operated in its linear range. 3. Set RBW of spectrum analyzer to 1 MHz with a convenient frequency span. 4. Measure the highest amplitude appearing on spectral display and set it as a reference level. Plot the graph with marking the highest point and edge frequency. 5. Repeat above procedures until all measured frequencies were complete.. Test Instruments: Refer to section 3.0 for details Test mode: Refer to section 2.2 for details Test environment: Temp.: 22.2C Humid.: 65%RH Test voltage: DC 14.4V Test results: Pass - Page 37 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Measurement Data: Condition Mode Frequenc y (MHz) Antenna Max Value (dBc) Antenna( dBi) Max Value (dBc) Limit (dBc) Verdict NVNT a 5180 Ant1 -46.91 2.74 -44.17 -27 Pass NVNT a 5240 Ant1 -47.53 2.74 -44.79 -27 Pass NVNT n20 5180 Ant1 -46.83 2.74 -44.09 -27 Pass NVNT n20 5240 Ant1 -47.27 2.74 -44.53 -27 Pass NVNT n40 5190 Ant1 -47.11 2.74 -44.37 -27 Pass NVNT n40 5230 Ant1 -47.3 2.74 -44.56 -27 Pass NVNT ac20 5180 Ant1 -47.08 2.74 -44.34 -27 Pass NVNT ac20 5240 Ant1 -47.11 2.74 -44.37 -27 Pass NVNT ac40 5190 Ant1 -46.5 2.74 -43.76 -27 Pass NVNT ac40 5230 Ant1 -47.31 2.74 -44.57 -27 Pass NVNT ac80 5210 Ant1 -46.07 2.74 -43.33 -27 Pass - Page 38 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 5.180~5.240 GHz (802.11a) Band Edge, Left Side (802.11n20) Band Edge, Left Side (802.11a) Band Edge, Right Side (802.11n20) Band Edge, Right Side - Page 39 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China (802.11ac20) Band Edge, Left Side (802.11n40) Band Edge, Left Side (802.11ac20) Band Edge, Right Side (802.11n40) Band Edge, Right Side - Page 40 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China (802.11ac40) Band Edge, Left Side (802.11ac80) Band Edge (802.11ac40) Band Edge, Right Side - Page 41 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 5.745~5.825 GHz Conditio n Mode Frequen cy (MHz) Antenna Max Value (dBc) Antenna( dBi) Max Value (dBc) Limit (dBc) Verdict NVNT a 5745 Ant1 -42.74 2.74 -40.00 -27 Pass NVNT a 5825 Ant1 -42.48 2.74 -39.74 -27 Pass NVNT n20 5745 Ant1 -38.88 2.74 -36.14 -27 Pass NVNT n20 5825 Ant1 -42.07 2.74 -39.33 -27 Pass NVNT n40 5755 Ant1 -39.81 2.74 -37.07 -27 Pass NVNT n40 5795 Ant1 -44.69 2.74 -41.95 -27 Pass NVNT ac20 5745 Ant1 -37.56 2.74 -34.82 -27 Pass NVNT ac20 5825 Ant1 -41.19 2.74 -38.45 -27 Pass NVNT ac40 5755 Ant1 -39.27 2.74 -36.53 -27 Pass NVNT ac40 5795 Ant1 -44.04 2.74 -41.30 -27 Pass NVNT ac80 5775 Ant1 -39.52 2.74 -36.78 -27 Pass Note: The calculated value of Max Value+Antenna meets the requirement of meeting the minimum limit of - 27dBm/MHz, while also meeting the requirements of other limits - Page 42 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Industrial Park, Xinhe, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China (802.11a) Band Edge, Left Side (802.11n20) Band Edge, Left Side (802.11a) Band Edge, Right Side (802.11n20) Band Edge, Right Side - Page 43 of 66 Report No.: ET-26020564E03 Tel:(86-0755) 85259392 Email:[email protected] Web: www.etrlab.cn No.103, No.10, Phase I, Zone 3, Xinxing Indust…

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