2AH25NT311HCloud POS Printer

UNITEDSTATESDESIGNATEDAGENTLETTER Date:2026-02-11 TO:FederalCommunicationCommission EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MID21046 ApplicantU.S.designatedagent CompanyName: ShanghaiSunmiTechnology Co.,Ltd. CompanyName: FRN: 0025501644 FRN ： GranteeCode: 2AH25ContactName: ContactName: MinfeiChen Address: Address: Room505,No.388,SongHu Road,YangPuDistrict, Shanghai,China Telephone: Telephone Sunmi Technology US Inc. 0033401969 Axelrod Guo 3651 Lenox RD NE Apt. 1770 Atlanta,GA 30305 +1-6269404939 : +862161079307 Fax: N/A Fax: +862161480325 Email: [email protected] Ref:AttestationStatementsPart2.911(d)(7)Filing ATTN:DirectorofCertification: We,<ShanghaiSunmiTechnologyCo.,Ltd.>and<SunmiTechnologyUSInc.>understandand acknowledgetheapplicantsconsentandthedesignatedagent’sobligationtoacceptserviceofprocessin theUnitedStatesformattersrelatedtotheapplicableequipment,andatthephysicalU.S.addressande- mailofthedesignatedagentlistedabove. We,<ShanghaiSunmiTechnologyCo.,Ltd.>and<SunmiTechnologyUSInc.>acknowledgethe applicant’sacceptanceofitsobligationtomaintainanagentforserviceofprocessintheUnitedStatesfor nolessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketingandimportation oftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission-relatedadministrative orjudicialproceedinginvolvingtheequipment,whicheverislater. Applicant Name(Printed):MinfeiChen Title:CertificationEngineer Signature: U.S.designatedagent Name(Printed): Axelrod Guo Title: Director of Operations Signature:

Shanghai Sunmi Technology Co., Ltd. 2026/4/13 RE: Attestation Statements Part 2.911(d)(5)(i) request for FCC ID: 2AH25NT311H . Shanghai Sunmi 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name)Minfei Chen Shanghai Sunmi Technology Co., Ltd. 2026/4/13 RE: Attestation Statements Part 2.911(d)(5)(ii) request for FCC ID: 2AH25NT311H . Shanghai Sunmi Technology Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name)Minfei Chen

Shanghai Sunmi Technology Co., Ltd. Long Term Confidentiality Letter 2026/4/13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product name: Cloud POS Printer/Model: NT311/ FCC ID: 2AH25NT311H. To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the Schematics/Operational Description/Block Diagrams required to be submitted with this application be permanently withheld from public review. These documents contain detailed system and equipment descriptions and related information about the product, which Shanghai Sunmi Technology Co., Ltd.. considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Shanghai Sunmi Technology Co., Ltd.. feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Printed Name of Signee: Minfei Chen Company: Shanghai Sunmi Technology Co., Ltd. Phone: +862161079307 Email:[email protected] Job title: Certification Engineer

Shanghai Sunmi Technology Co., Ltd. Sample FCC Agent Authorization 2026/4/13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Sharon Huang to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, (Applicant signature) (Applicant printed name):Minfei Chen

Shanghai Sunmi Technology Co., Ltd. Short Term Confidentiality Letter 2026/4/13 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For Product name: Cloud POS Printer /Model: NT311/ FCC ID: 2AH25NT311H. To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, Shanghai Sunmi Technology Co., Ltd.. requests short-term Confidentiality of following sections of this application for a period of 45 days after grant is issued. ⚫ Test setup photos ⚫ External photos ⚫ Internal photos ⚫ User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which Shanghai Sunmi Technology Co., Ltd.. considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, Shanghai Sunmi Technology Co., Ltd.. feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Signature: Printed Name of Signee: Minfei Chen Company: Shanghai Sunmi Technology Co., Ltd. Phone: +862161079307 Email:[email protected] Job title: Certification Engineer Shanghai Sunmi Technology Co., Ltd.

Shanghai Sunmi Technology Co., Ltd . FCC ID：2AH25NT311H IC：22621-NT311H HVIN：NT311H Made in China Name:Cloud POS Printer Model NT311: 80mm Kitchen Cloud Printer Input24V 2.5A: SN: XXXXXXXXXXXX Shanghai Sunmi Technology Co., Ltd. 80后厨云打印机/80mm Kitchen Cloud Printer EU Representative :SUNMI France SAS 186,avenue Thiers,69006 Lyon,France FCC ID：2AH25NT311H IC：22621-NT311H x xxxxx xxxxx SN:XXXXXXXXX SID:XXXXXXXXXX 品名/Name：热敏票据打印机/Cloud POS Printer 制造商：上海商米科技集团股份有限公司 型号/Model：NT311输入/Input：24V 2.5A 执行标准：GB/T28165-2011 中国制造/Made in China 所有技术信息以实物性能为准，商米保留最终解释权。 地址：上海市杨浦区淞沪路388号505室 服务电话：400-6666-509官网/Web：www.sunmi.com All technical information is subject to the actual performance. If you have questions please contact the seller. Address: Room 505,No.388 Song Hu Road,Yang Pu District,Shanghai,China. HVIN：NT311H 黏贴位置 黏贴位置

Prepared by: Wei Fangying Approved by: Xu Kai Eurofins TA Technology (Shanghai) Co., Ltd. Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 MPE Evaluation Report Applicant Shanghai Sunmi Technology Co., Ltd. FCC ID 2AH25NT311H Product Cloud POS Printer Brand SUNMI Model NT311 Report No. EFTA26030362-IE-03-M1 Issue Date April 29, 2026 Eurofins TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC 47 CFR Part 1 §1.1310, §2.1091. The test results show that the equipment tested can demonstrate compliance with the requirements as documented in this report. MPE Evaluation Report Report No.: EFTA26030362-IE-03-M1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 2 of 9 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Table of Contents 1 Test Laboratory ................................................................................................................................. 3 1.1 Notes of the Test Report ............................................................................................................ 3 1.2 Test Facility ................................................................................................................................ 3 1.3 Testing Location......................................................................................................................... 3 1.4 Laboratory Environment ............................................................................................................ 3 2 Description of Equipment Under Test ............................................................................................... 4 3 Maximum Tune up and Antenna Gain .............................................................................................. 5 4 MPE Limit .......................................................................................................................................... 6 5 RF Exposure Evaluation Result ........................................................................................................ 8 ANNEX A: The EUT Appearance ............................................................................................................. 9 MPE Evaluation Report Report No.: EFTA26030362-IE-03-M1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 3 of 9 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 1 Test Laboratory 1.1 Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein. Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2 Test Facility FCC (Designation number: CN1179, Test Firm Registration Number: 446626) Eurofins TA Technology (Shanghai) Co., Ltd. has been listed on the US Federal Communications Commission list of test facilities recognized to perform measurements. 1.3 Testing Location Company: Eurofins TA Technology (Shanghai) Co., Ltd. Address: Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: https://www.eurofins.com/electrical-and-electronics E-mail: [email protected] 1.4 Laboratory Environment Temperature Min. = 18C, Max. = 25C Relative humidity Min. = 20%, Max. = 80% Ground system resistance < 0.5  Ambient noise is checked and found very low and in compliance with requirement of standards. Reflection of surrounding objects is minimized and in compliance with requirement of standards. MPE Evaluation Report Report No.: EFTA26030362-IE-03-M1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 4 of 9 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 2 Description of Equipment Under Test Client Information Applicant Shanghai Sunmi Technology Co.,Ltd. Applicant address Room 505, No.388 Song Hu Road, Yang Pu District, Shanghai, China Manufacturer Shanghai Sunmi Technology Co.,Ltd. Manufacturer address Room 505, No.388 Song Hu Road, Yang Pu District, Shanghai, China General Technologies EUT Description Model NT311 Lab Internal SN 260326-45-013 Hardware Version V2.0 Software Version V3.38.0 Frequency Band TX (MHz) RX (MHz) Wi-Fi 2.4G 2400 ~ 2483.5 2400 ~ 2483.5 Bluetooth 2400 ~ 2483.5 2400 ~ 2483.5 Hyper Wi-Fi 903.5 ~ 926.5 903.5 ~ 926.5 Operating voltage range 21.6 Vdc to 26.4 Vdc State voltage 24 Vdc EUT Description Adapter Manufacturer: Jiangsu Chenyang Electron Co.,Ltd. Model: CYSE65-240250 Date of Testing March 31, 2026 ~ April 13, 2026 Date of Sample Received March 25, 2026 Note: 1. The EUT is sent from the applicant to Eurofins TA and the information of the EUT is declared by the applicant. 2. All indications of Pass/Fail in this report are opinions expressed by Eurofins TA Technology (Shanghai) Co., Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. MPE Evaluation Report Report No.: EFTA26030362-IE-03-M1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-01-014S Page 5 of 9 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 3 Maximum Tune up and Antenna Gain The numeric gain (G) of the antenna with a gain specified in dB is determined by Numeric gain (G)=10^(antenna gain/10) …

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Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 1 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. ANNEX A: Test Result The radiated emission was measured in the following position: EUT stand-up position (Z axis), lie-down position (X, Y axis). The worst emission was found in lie-down position (Z axis) and the loop antenna is coplanar, the others are vertical and horizontal. and the worst case was recorded. Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 2 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 1. Unwanted Emission 1.1. Wi-Fi 2.4GHz The following graphs display the maximum values of horizontal and vertical by software. Blue trace uses the peak detection, Green trace uses the average detection. A symbol () in the test plot below means (dBμV/m) The modulation and bandwidth are similar for 802.11n mode for 20MHz/40MHz and 802.11ax mode for 20MHz/40MHz, therefore investigated worst case to representative mode in test report. The signal beyond the limit is carrier. 0 10 20 30 40 50 60 70 80 90 100 110 120 2310 2320 2330 2340 2350 2360 2370 2380 2390 2400 2410 2420 2430 Level in dB 礦 /m Frequency in MHz FCC RE PK FCC RE AV 2.385330000 GHz 51.087 dB礦/m 2.385915000 GHz 57.448 dB礦/m 802.11b-Channel 1 Peak+ Average 0 10 20 30 40 50 60 70 80 90 100 110 120 2450 2455 2460 2465 2470 2475 2480 2485 2490 2495 2500 Level in dB 礦 /m Frequency in MHz FCC RE PK FCC RE AV 2.490543750 GHz 52.038 dB礦/m 2.490968750 GHz 59.472 dB礦/m 802.11b-Channel 11 Peak+ Average 0 10 20 30 40 50 60 70 80 90 100 110 120 2310 2320 2330 2340 2350 2360 2370 2380 2390 2400 2410 2420 2430 Level in dB 礦 /m Frequency in MHz FCC RE PK FCC RE AV 2.388345000 GHz 51.619 dB礦/m 2.387055000 GHz 72.255 dB礦/m 802.11g-Channel 1 Peak+ Average 0 10 20 30 40 50 60 70 80 90 100 110 120 2450 2455 2460 2465 2470 2475 2480 2485 2490 2495 2500 Level in dB 礦 /m Frequency in MHz FCC RE PK FCC RE AV 2.484093750 GHz 51.668 dB礦/m 2.487450000 GHz 71.110 dB礦/m 802.11g-Channel 11 Peak+ Average 0 10 20 30 40 50 60 70 80 90 100 110 120 2310 2320 2330 2340 2350 2360 2370 2380 2390 2400 2410 2420 2430 Level in dB 礦 /m Frequency in MHz FCC RE PK FCC RE AV 2.388720000 GHz 72.787 dB礦/m 2.390310000 GHz 53.669 dB礦/m 802.11n HT20-Channel 1 Peak+ Average 0 10 20 30 40 50 60 70 80 90 100 110 120 2450 2455 2460 2465 2470 2475 2480 2485 2490 2495 2500 Level in dB 礦 /m Frequency in MHz FCC RE PK FCC RE AV 2.483918750 GHz 69.562 dB礦/m 2.483831250 GHz 50.930 dB礦/m 802.11n HT20-Channel 11 Peak+ Average Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 3 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Result of RE Sweep the whole frequency band through the range from 9kHz to the 10th harmonic of the carrier. The Radiates Emission from 9kHz to 30MHz and 18GHz to 26.5GHz are more than 20dB below the Remark: 1. Correction Factor = Antenna factor + Insertion loss (cable loss + amplifier gain) 2. Margin = Limit – Quasi-Peak/ MAX Peak/ Average 3. The following graphs display the maximum values of coaxial and coplanar for 9k-30MHz; horizontal and vertical for above 30MHz by software. 4. For below 1GHz QP Level @Spectrum Overview H QP Level @Spectrum Overview V QP Level @Final Results QP Limit For above 1GHz PK Level @Spectrum Overview H PK Level @Spectrum Overview V PK Level @Final Results PK Limit AVG Level @Spectrum Overview H AVG Level @Spectrum Overview V AVG Level @Final Results AVG Limit Continuous TX mode: During the test, the Radiates Emission from 30MHz to 1GHz was performed in all modes with all channels, the test data of the worst-case condition (802.11g CH11) was recorded in this report. Radiates Emission from 30MHz to 1GHz Frequency (MHz) Quasi-Peak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Polarization Azimuth (deg) Correct Factor (dB) 30.00 31.64 40.00 8.36 100.0 V 304.00 17 39.46 35.45 40.00 4.55 100.0 V 352.00 19 66.74 25.50 40.00 14.50 100.0 V 352.00 17 158.89 22.10 43.50 21.40 100.0 V 123.00 16 300.02 42.49 46.00 3.51 100.0 H 129.00 21 400.06 34.51 46.00 11.49 100.0 H 161.00 23 Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 4 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 802.11b CH1 Note: The signal beyond the limit is carrier. Radiates Emission from 1GHz to 3GHz Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 5 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Radiates Emission from 3GHz to 18GHz Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 6 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 802.11b CH6 Note: The signal beyond the limit is carrier. Radiates Emission from 1GHz to 3GHz Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 7 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Radiates Emission from 3GHz to 18GHz Test Result Report No.: EFTA26030362-IE-02-R1-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 8 of 33 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 802.11b CH11 Note: The signal beyond the limit is carrier. Radiates Emission from 1GHz to 3GHz Test Result Report No.: EFTA26030362-IE…

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Prepared by: Xu Ying Approved by: Xu Kai Eurofins TA Technology (Shanghai) Co., Ltd. Building 3, No.145, Jintang Rd, Pudong Shanghai, P.R.China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 RF TEST REPORT Applicant Shanghai Sunmi Technology Co., Ltd. FCC ID 2AH25NT311H Product Cloud POS Printer Brand SUNMI Model NT311 Report No. EFTA26030362-IE-02-R1V1 Issue Date May 26, 2026 Eurofins TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC CFR47 Part 15C. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. RF Test Report Report No.: EFTA26030362-IE-02-R1V1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 2 of 73 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENT 1. Test Laboratory ............................................................................................................................... 5 1.1. Notes of the Test Report ......................................................................................................... 5 1.2. Test Facility ............................................................................................................................. 5 1.3. Testing Location ...................................................................................................................... 5 2. General Description of Equipment Under Test ............................................................................... 6 2.1. Applicant and Manufacturer Information ................................................................................ 6 2.2. General Information ................................................................................................................ 6 3. Applied Standards ........................................................................................................................... 7 4. Test Configuration ........................................................................................................................... 8 5. Test Case ........................................................................................................................................ 9 5.1. Maximum output power .......................................................................................................... 9 5.2. 99% Bandwidth and 6dB Bandwidth .................................................................................... 10 5.3. Band Edge ............................................................................................................................ 11 5.4. Power Spectral Density ........................................................................................................ 12 5.5. Spurious RF Conducted Emissions ...................................................................................... 14 5.6. Unwanted Emission .............................................................................................................. 16 5.7. Conducted Emission ............................................................................................................. 23 6. Test Results .................................................................................................................................. 24 6.1. Maximum output power ........................................................................................................ 24 6.2. 99% Bandwidth and 6dB Bandwidth .................................................................................... 26 6.3. Band Edge ............................................................................................................................ 41 6.4. Power Spectral Density ........................................................................................................ 49 6.5. Spurious RF Conducted Emissions ...................................................................................... 57 6.6. Unwanted Emission .............................................................................................................. 69 6.7. Conducted Emission ............................................................................................................. 70 7. Main Test Instruments................................................................................................................... 71 8. The EUT Appearance ................................................................................................................... 72 9. Test Setup Photos ......................................................................................................................... 73 RF Test Report Report No.: EFTA26030362-IE-02-R1V1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 3 of 73 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Version Revision Description Issue Date Rev.0 Initial issue of report. April 28, 2026 Rev.1 Updated information. May 26, 2026 Note: This revised report (Report No.: EFTA26030362-IE-02-R1V1) supersedes and replaces the previously issued report (Report No.: EFTA26030362-IE-02-R1). Please discard or destroy the previously issued report and dispose of it accordingly. RF Test Report Report No.: EFTA26030362-IE-02-R1V1 Eurofins TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 4 of 73 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Summary of Measurement Results Number Test Case Clause in FCC rules Verdict 1 Maximum output power 15.247(b)(3) PASS 2 99% Bandwidth and 6dB Bandwidth 15.247(a)(2) C63.10 6.9 PASS 3 Power spectral density 15.247(e) PASS 4 Band Edge 15.247(d) PASS 5 Spurious RF Conducted Emissions 15.247(d) PASS 6 Unwanted Emissions 15.247(d), 1…

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Test Result Report No.: EFTA26030362-IE-02-R3-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 1 of 14 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. ANNEX A: Test Result The radiated emission was measured in the following position: EUT stand-up position (Z axis), lie-down position (X, Y axis). The worst emission was found in lie-down position (Z axis) and the loop antenna is coplanar, the others are vertical and horizontal. and the worst case was recorded. Test Result Report No.: EFTA26030362-IE-02-R3-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 2 of 14 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. 1. Unwanted Emission 1.1. Hyper Wi-Fi The following graphs display the maximum values of horizontal and vertical by software. A symbol ( ) in the test plot below means (dBμV/m) After the pretest, Hyper Wi-Fi (1M) was selected as the worst Mode for Hyper Wi-Fi. The signal beyond the limit is carrier. 0 10 20 30 40 50 60 70 80 90 100 110 120 590 650 700 750 800 850 900 950 980 Level in dB 礦 /m Frequency in MHz 900.575000 MHz 45.000 dB礦/m 903.5MHz 0 10 20 30 40 50 60 70 80 90 100 110 120 590 650 700 750 800 850 900 950 980 Level in dB 礦 /m Frequency in MHz FCC RE QP 851.590000 MHz 38.770 dB礦/m 915.5MHz 0 10 20 30 40 50 60 70 80 90 100 110 120 590 650 700 750 800 850 900 950 980 Level in dB 礦 /m Frequency in MHz FCC RE QP 862.866250 MHz 39.476 dB礦/m 926.5MHz Test Result Report No.: EFTA26030362-IE-02-R3-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 3 of 14 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Result of RE Sweep the whole frequency band through the range from 9kHz to the 10th harmonic of the carrier. The Radiates Emission from 9kHz to 30MHz are more than 20dB below the limit are not reported. Remark: 1. Correction Factor = Antenna factor + Insertion loss (cable loss + amplifier gain) 2. Margin = Limit – Quasi-Peak/ MAX Peak/ Average 3. The following graphs display the maximum values of coaxial and coplanar for 9k-30MHz; horizontal and vertical for above 30MHz by software. 4. For below 1GHz QP Level @Spectrum Overview H QP Level @Spectrum Overview V QP Level @Final Results QP Limit For above 1GHz PK Level @Spectrum Overview H PK Level @Spectrum Overview V PK Level @Final Results PK Limit AVG Level @Spectrum Overview H AVG Level @Spectrum Overview V AVG Level @Final Results AVG Limit Test Result Report No.: EFTA26030362-IE-02-R3-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 4 of 14 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Continuous TX mode: After the pretest, Hyper Wi-Fi (1M) was selected as the worst Mode for Hyper Wi-Fi. 903.5MHz Note: The signal beyond the limit is carrier. Radiates Emission from 30MHz to 1GHz Frequency (MHz) Quasi-Peak (dBμV/m) Limit (dBμV/m) Margin (dB) Height (cm) Polarization Azimuth (deg) Correct Factor (dB) 48.43 24.92 40.00 15.08 100.0 H 1.00 20 55.95 24.55 40.00 15.45 100.0 V 356.00 20 94.38 22.49 43.50 21.01 100.0 H 108.00 18 149.92 19.96 43.50 23.54 200.0 H 145.00 15 249.95 26.48 46.00 19.52 100.0 H 282.00 20 538.64 30.66 46.00 15.34 100.0 V 0.00 26 Test Result Report No.: EFTA26030362-IE-02-R3-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 5 of 14 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Radiates Emission from 1GHz to 3GHz Frequency (MHz) MaxPeak (dBμV/m) Average (dBμV/m) Limit (dBμV/m) Margin (dB) Meas. Time (ms) Height (cm) Pol Azimuth (deg) Corr. (dB/m) 1120.75 45.16 --- 74.00 28.84 500.00 200.0 V 182.00 -22 1193.50 --- 34.78 54.00 19.22 500.00 100.0 V 349.00 -22 1225.50 45.54 --- 74.00 28.46 500.00 200.0 V 303.00 -22 1227.75 --- 33.21 54.00 20.79 500.00 200.0 V 211.00 -22 1625.00 --- 26.77 54.00 27.23 500.00 200.0 V 211.00 -20 1625.50 39.09 --- 74.00 34.91 500.00 200.0 V 342.00 -20 1996.00 45.67 --- 74.00 28.33 500.00 100.0 V 19.00 -18 1996.00 --- 33.76 54.00 20.24 500.00 100.0 V 19.00 -18 2370.75 43.19 --- 74.00 30.81 500.00 100.0 V 7.00 -17 2371.75 --- 32.23 54.00 21.77 500.00 100.0 V 7.00 -17 2611.75 --- 29.24 54.00 24.76 500.00 100.0 V 57.00 -16 2628.00 41.82 --- 74.00 32.18 500.00 100.0 V 57.00 -16 Test Result Report No.: EFTA26030362-IE-02-R3-ANNEX A Eurofins TA Technology (Shanghai) Co., Ltd. Page 6 of 14 This report shall not be reproduced except in full, without the written approval of Eurofins TA Technology (Shanghai) Co., Ltd. Radiates Emission from 3GHz to 10GHz Frequency (MHz) MaxPeak (dBμV/m) Average (dBμV/m) Limit (dBμV/m) Margin (dB) Meas. Time (ms) Height (cm) Pol Azimuth (deg) Corr. (dB/m) 3117.25 --- 29…

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