YZZGRP2650V2IP Phone

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: Grandstream Networks, Inc. FRN: 0020352431 Contact Name: Ning Wei Address: 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Telephone No: +1 617-566-9300 Email: [email protected] Applicant: Company name: Grandstream Networks, Inc. Product Description: IP Phone Grantee code: YZZ FCC ID: YZZGRP2650V2 FRN：0020352431 Contact Name: Ning Wei Address: 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Telephone No: +1 617-566-9300 Email: [email protected] [Grandstream Networks, Inc.] certifies that, as of the date of this filing of the application with the TCB, [Grandstream Networks, Inc.] is our designated US agent for service of process for the above referenced FCC ID. [Grandstream Networks, Inc.] 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. [Grandstream Networks, 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:2024/07/03 Applicant’s Name: Ning Wei US Agent’s Name: Ning Wei Title: Manager Title: President Manage 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: Grandstream Networks, Inc. Grantee code: YZZ FRN: 0020352431 FCC ID: YZZGRP2650V2 Contact Name: Ning Wei Address: 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Telephone No: +1 617-566-9300 Fax No: N/A Email: [email protected] i. [Grandstream Networks, Inc.] (“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. [Grandstream Networks, Inc.] (“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. The applicant must sign this certification. [Grandstream Networks, Inc.]] (“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 . Date:2024/07/03 Applicant’s Name: Ning Wei 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 Grandstream Networks, Inc. 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Letter of Authorization Company: Grandstream Networks, Inc. Address: 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Model Number: GRP2650 FCC Identifier: YZZGRP2650V2 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, 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: Ning Wei Date: July 03, 2024 Title: Manager Signature of applicant:

C5266091_X10_Ed.1 1/1 Grandstream Networks, Inc. 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: July 03, 2024 Subject: Request for Confidentiality FCC ID: YZZGRP2650V2 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 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 Internal Photos Operational Description Cover Letter(s) No No SDR Software / Security Info 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. 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: Ning Wei Title: Manager

Label location

R1 53.00 mm 28.00 mm 5 宋娟娟 周鹏云 褚 滔 GRP2650FCC贴纸 设计人 制图人 审核人 比例 型号类型 料号 V3.0 1：1 版本 20240325日期 1/1页数 / 版本号变更记录日期 V1.0原始版本20220207 V2.0更新为V2版本，取消UKCA图标20240117 V3.0添加Wi-Fi 6标识20240325 技术要求： 1. 尺寸：53*28mm，四周倒角R=1mm，C=5mm，厚度0.1±0.05mm； 2. 公差：±0.3mm； 3. 材质：AW3209 80G铜版纸，印刷后过雾膜，背面带胶。要求高温70°C，高湿90%， 低温-25°C，时间各8小时环境下不脱落不翘起不起泡； 4. 颜色：黑底白字； 5. 量产前需样品承认，所有材料需符合环保规定。

1 / 3 GRP2650天线技术规格书 Antenna Specification Brand Name: GRANDSTREAM Manufacture: SHENZHEN CHAOLIU NETWORK TECHNOLOGIES CO., LTD Manufacturing address：14th Floor, Building-C, Coolpad Building, Gaoxin North District, Science Park, Nanshan District, Shenzhen 设计规格specifications 频率范围Frequency（MHz） 2.4G:2400～2500 5G：5150～5850 电压驻波比VSWR ≦2.0：1 增益Gain（dBi） 2.4G: 4.5 5G：4.0 效率Efficiency（%） 2.4G:≧65 5G:≧65 天线类型Type Dipole Antenna 辐射方向Radiation Properties 全向Omni-directional 最大输入功率Max Input Power(Watts) 2 阻抗Impedance（Ohms） 50 工作温度Operation Temperature -40°C to 85°C 储存温度Storage Temperature -40°C to 85°C 相对湿度Relative Humidity 40% to 95% 环保认证ROHS Compliant 通过Yes 辐射方向图Radiation Pattern 2.4G phi=0deg 2.4G phi=90deg 2 / 3 2.4G theta=90deg 2.4G 3D 5G phi=0deg 5G phi=90deg 5G theta=90deg 5G 3D 3 / 3 总成图Mechanical Drawing(unit:mm) ▲规格书到此结束END OF THE SPECIFICATION.

Page 1 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 TEST REPORT Product Name: IP Phone Trade Mark: GRANDSTREAM Model No.: GRP2650 HVIN: GRP2650V2 Report Number: 24032510301RFC-1 Test Standards: FCC 47 CFR Part 15 Subpart C RSS-247 Issue 3 RSS-Gen Issue 5 FCC ID: YZZGRP2650V2 IC: 11964A-GRP2650V2 Test Result: PASS Date of Issue: July 25, 2024 Prepared for: Grandstream Networks, Inc. 126 Brookline Ave., 3rd Floor Boston, MA 02215, USA Prepared by: Shenzhen UnionTrust Quality and Technology Co., Ltd. Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China TEL: +86-755-2823 0888 FAX: +86-755-2823 0886 Prepared by: Reviewed by: David Chen Robben Chen Senior Project Engineer Henry Lu Approved by: Date: July 25, 2024 Robben Chen Assistant Manager Page 2 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 Version Version No. Date Description V1.0 July 25, 2024 Original Page 3 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 CONTENTS 1. GENERAL INFORMATION ....................................................................................................................................... 4 1.1. CLIENT INFORMATION ........................................................................................................................................ 4 1.2. EUT INFORMATION ............................................................................................................................................ 4 1.2.1 GENERAL DESCRIPTION OF EUT ............................................................................................................ 4 1.2.2 DESCRIPTION OF ACCESSORIES ............................................................................................................. 4 1.3. PRODUCT SPECIFICATION SUBJECTIVE TO THIS STANDARD ................................................................................. 6 1.4. OTHER INFORMATION ......................................................................................................................................... 6 1.5. DESCRIPTION OF SUPPORT UNITS ...................................................................................................................... 6 1.6. TEST LOCATION ................................................................................................................................................. 6 1.7. TEST FACILITY................................................................................................................................................... 7 1.8. DEVIATION FROM STANDARDS ............................................................................................................................ 7 1.9. ABNORMALITIES FROM STANDARD CONDITIONS .................................................................................................. 7 1.10. OTHER INFORMATION REQUESTED BY THE CUSTOMER ........................................................................................ 7 1.11. MEASUREMENT UNCERTAINTY ........................................................................................................................... 7 2. TEST SUMMARY ...................................................................................................................................................... 9 3. EQUIPMENT LIST .................................................................................................................................................. 10 4. TEST CONFIGURATION ........................................................................................................................................ 11 4.1 ENVIRONMENTAL CONDITIONS FOR TESTING ...................................................................................................... 11 4.1.1 NORMAL OR EXTREME TEST CONDITIONS ............................................................................................. 11 4.1.2 RECORD OF NORMAL ENVIRONMENT AND TEST SAMPLE ........................................................................ 11 4.2 TEST CHANNELS ............................................................................................................................................. 11 4.3 EUT TEST STATUS .......................................................................................................................................... 11 4.4 TEST SETUP .................................................................................................................................................... 12 4.4.1 FOR RADIATED EMISSIONS TEST SETUP ................................................................................................ 12 4.4.2 FOR CONDUCTED EMISSIONS TEST SETUP ............................................................................................ 13 4.4.3 FOR CONDUCTED RF TEST SETUP ........................................................................................................ 14 4.5 SYSTEM TEST CONFIGURATION ........................................................................................................................ 14 4.6 DUTY CYCLE ............…

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Page 39 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 In-Band Reference Level LE Coded (S=2)_Channel 19 In-Band Reference Level LE Coded (S=8)_Channel 19 30.0 MHz - 25000.0 MHz LE Coded (S=2)_Channel 19 30.0 MHz - 25000.0 MHz LE Coded (S=8)_Channel 19 In-Band Reference Level LE Coded (S=2)_Channel 39 In-Band Reference Level LE Coded (S=8)_Channel 39 Page 40 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 Out Of Band Emission LE Coded (S=2)_Channel 39 Out Of Band Emission LE Coded (S=8)_Channel 39 30.0 MHz - 25000.0 MHz LE Coded (S=2)_Channel 39 30.0 MHz - 25000.0 MHz LE Coded (S=8)_Channel 39 Page 41 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 A.4 POWER SPECTRAL DENSITY Test Result Mode Channel PSD (dBm/3kHz) Limit (dBm/3kHz) Result LE 0 -11.598 8 PASS LE 19 -11.763 8 PASS LE 39 -11.628 8 PASS 2LE 0 -14.435 8 PASS 2LE 19 -14.323 8 PASS 2LE 39 -14.315 8 PASS LE Coded (S=2) 0 -2.651 8 PASS LE Coded (S=2) 19 -2.894 8 PASS LE Coded (S=2) 39 -2.623 8 PASS LE Coded (S=8) 0 -2.446 8 PASS LE Coded (S=8) 19 -2.656 8 PASS LE Coded (S=8) 39 -2.373 8 PASS Test Graphs LE_Channel 0 2LE_Channel 0 LE_Channel 19 2LE_Channel 19 Page 42 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 LE_Channel 39 2LE_Channel 39 LE Coded (S=2)_Channel 0 LE Coded (S=8)_Channel 0 LE Coded (S=2)_Channel 19 LE Coded (S=8)_Channel 19 Page 43 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 LE Coded (S=2)_Channel 39 LE Coded (S=8)_Channel 39 Page 44 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 A.5 RADIATED SPURIOUS EMISSIONS Radiated Emission Test Data (30 MHz ~ 1 GHz): Worst-Case Configuration(LE Code (S=8)_Channel 0) Horizontal No. Frequency (MHz) Reading (dBuV) Correction factor (dB) Result (dBuV/m) Limit (dBuV/m) Margin (dB) Detector 1 99.2649 41.36 -12.75 28.61 43.50 14.89 Peak 2 294.9335 37.98 -7.12 30.86 46.00 15.14 Peak 3 368.6609 37.92 -5.21 32.71 46.00 13.29 Peak 4 442.3882 45.43 -2.99 42.44 46.00 3.56 Peak 5 589.843 43.60 -0.39 43.21 46.00 2.79 Peak 6 884.7525 35.03 4.67 39.70 46.00 6.30 Peak Page 45 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 Vertical No. Frequency (MHz) Reading (dBuV) Correction factor (dB) Result (dBuV/m) Limit (dBuV/m) Margin (dB) Detector 1 33.8804 41.05 -9.41 31.64 40.00 8.36 Peak 2 64.0504 42.62 -9.23 33.39 40.00 6.61 Peak 3 94.0264 50.19 -13.50 36.69 43.50 6.81 Peak 4 442.3882 40.01 -2.99 37.02 46.00 8.98 Peak 5 589.843 41.05 -0.39 40.66 46.00 5.34 Peak 6 884.7525 32.56 4.67 37.23 46.00 8.77 Peak Page 46 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 Radiated Emission Test Data (Above 1GHz): LE_ Lowest Channel: Test Graph Data List NO. Freq. [MHz] Reading [dBμV] Correct Factor [dB/m] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Height [cm] Angle [°] Detector Polarity Verdict 1 4804.5902 49.19 -4.61 44.58 74.00 29.42 150 11 PK Horizontal PASS 2 7206.2103 51.80 -1.76 50.04 74.00 23.96 150 2 PK Horizontal PASS 3 4804.5902 42.27 -4.61 37.66 54.00 16.34 150 11 AV Horizontal PASS 4 7206.2103 44.28 -1.76 42.52 54.00 11.48 150 11 AV Horizontal PASS Test Graph Data List NO. Freq. [MHz] Reading [dBμV] Correct Factor [dB/m] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Height [cm] Angle [°] Detector Polarity Verdict 1 4804.5902 43.10 -4.61 38.49 74.00 35.51 150 69 PK Vertical PASS 2 7206.2103 47.49 -1.76 45.73 74.00 28.27 150 82 PK Vertical PASS 3 4804.5902 35.04 -4.61 30.43 54.00 23.57 150 3 AV Vertical PASS 4 7206.2103 38.65 -1.76 36.89 54.00 17.11 150 138 AV Vertical PASS Page 47 of 67 Report No.: 24032510301RFC-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 LE_ Middle Channe: Test …

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Page 1 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 TEST REPORT Product Name: IP Phone Trade Mark: GRANDSTREAM Model No.: GRP2650 HVIN: GRP2650V2 Report Number: 24032510301RFC-2 Test Standards: FCC 47 CFR Part 15 Subpart C RSS-247 Issue 3 RSS-Gen Issue 5 FCC ID: YZZGRP2650V2 IC: 11964A-GRP2650V2 Test Result: PASS Date of Issue: July 25, 2024 Prepared for: Grandstream Networks, Inc. 126 Brookline Ave., 3rd Floor, Boston, MA 02215, USA Prepared by: Shenzhen UnionTrust Quality and Technology Co., Ltd. Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China TEL: +86-755-2823 0888 FAX: +86-755-2823 0886 Prepared by: Reviewed by: David Chen Henry Lu Senior Project Engineer Team Leader Approved by: Date: July 25, 2024 Robben Chen Assistant Manager Page 2 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 Version Version No. Date Description V1.0 July 25, 2024 Original Page 3 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 CONTENTS 1. GENERAL INFORMATION ....................................................................................................................................... 4 1.1. CLIENT INFORMATION ........................................................................................................................................ 4 1.2. EUT INFORMATION ............................................................................................................................................ 4 1.2.1 GENERAL DESCRIPTION OF EUT ............................................................................................................ 4 1.2.2 DESCRIPTION OF ACCESSORIES ............................................................................................................. 5 1.3. PRODUCT SPECIFICATION SUBJECTIVE TO THIS STANDARD ................................................................................. 6 1.4. OTHER INFORMATION ......................................................................................................................................... 6 1.5. DESCRIPTION OF SUPPORT UNITS ...................................................................................................................... 7 1.6. TEST LOCATION ................................................................................................................................................. 7 1.7. TEST FACILITY................................................................................................................................................... 7 1.8. DEVIATION FROM STANDARDS ............................................................................................................................ 8 1.9. ABNORMALITIES FROM STANDARD CONDITIONS .................................................................................................. 8 1.10. OTHER INFORMATION REQUESTED BY THE CUSTOMER ........................................................................................ 8 1.11. MEASUREMENT UNCERTAINTY ........................................................................................................................... 8 2. TEST SUMMARY ...................................................................................................................................................... 9 3. EQUIPMENT LIST .................................................................................................................................................. 10 4. TEST CONFIGURATION ........................................................................................................................................ 11 4.1 ENVIRONMENTAL CONDITIONS FOR TESTING ...................................................................................................... 11 4.1.1 NORMAL OR EXTREME TEST CONDITIONS ............................................................................................. 11 4.1.2 RECORD OF NORMAL ENVIRONMENT AND TEST SAMPLE ........................................................................ 11 4.2 TEST CHANNELS ............................................................................................................................................. 11 4.3 EUT TEST STATUS .......................................................................................................................................... 12 4.4 PRE-SCAN ....................................................................................................................................................... 12 4.5 TEST SETUP .................................................................................................................................................... 13 4.5.1 FOR RADIATED EMISSIONS TEST SETUP ................................................................................................ 13 4.5.2 FOR CONDUCTED EMISSIONS TEST SETUP ............................................................................................ 14 4.5.3 FOR CONDUCTED RF TEST SETUP ........................................................................................................ 15 4.6 SYSTEM T…

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Page 37 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 IEEE 802.11n_Channel 6_40MHz_Antenna 0 IEEE 802.11n_Channel 9_40MHz_Antenna 0 IEEE 802.11ax_Channel 1_20MHz_Antenna 0_RU&Index SU IEEE 802.11ax_Channel 6_20MHz_Antenna 0_RU&Index SU IEEE 802.11ax_Channel 11_20MHz_Antenna 0_RU&Index SU IEEE 802.11ax_Channel 3_40MHz_Antenna 0_RU&Index SU Page 38 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 IEEE 802.11ax_Channel 6_40MHz_Antenna 0_RU&Index SU IEEE 802.11ax_Channel 9_40MHz_Antenna 0_RU&Index SU Page 39 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 A.3 CONDUCTED OUT OF BAND EMISSION Test Result Mode Channel RU & Index Ant. OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dB) Result IEEE 802.11b 1 N/A 0 2355.37 -40.500 -15.92 -24.580 PASS 2400.00 -42.634 -15.92 -26.714 PASS 24201.6 -43.542 -15.92 -27.622 PASS 6 24284.0 -43.025 -16.27 -26.755 PASS 11 2483.50 -42.884 -17.12 -25.764 PASS 24789.6 -43.230 -17.12 -26.110 PASS IEEE 802.11g 1 2400.00 -37.941 -18.76 -19.181 PASS 24514.3 -43.230 -18.76 -24.470 PASS 6 24774.0 -43.235 -18.98 -24.255 PASS 11 2483.50 -42.901 -18.96 -23.941 PASS 24908.9 -43.172 -18.96 -24.212 PASS IEEE 802.11n_20 1 2398.27 -36.702 -18.89 -17.812 PASS 2400.00 -37.939 -18.89 -19.049 PASS 24505.6 -43.114 -18.89 -24.224 PASS 6 24302.1 -43.000 -18.87 -24.130 PASS 11 2483.50 -41.242 -16.59 -24.652 PASS 24230.3 -43.423 -16.59 -26.833 PASS IEEE 802.11n_40 3 2398.66 -36.949 -19.95 -16.999 PASS 2400.00 -39.898 -19.95 -19.948 PASS 24336.4 -43.517 -19.95 -23.567 PASS 6 24327.0 -43.440 -19.47 -23.970 PASS 9 2483.50 -41.408 -19.73 -21.678 PASS 24911.4 -42.794 -19.73 -23.064 PASS IEEE 802.11ax_20 1 SU 2400.00 -33.875 -16.77 -17.105 PASS 24943.8 -43.388 -16.77 -26.618 PASS 6 24976.3 -42.892 -16.75 -26.142 PASS 11 2483.50 -41.475 -16.94 -24.535 PASS 24348.9 -43.146 -16.94 -26.206 PASS IEEE 802.11ax_40 3 2400.00 -38.917 -20.23 -18.687 PASS 24340.2 -42.744 -20.23 -22.514 PASS 6 24438.2 -42.794 -20.27 -22.524 PASS 9 2483.50 -41.726 -21.07 -20.656 PASS 24966.3 -43.704 -21.07 -22.634 PASS Test Graphs In-Band Reference Level IEEE 802.11b_Channel 1_20MHz_Antenna 0 Out Of Band Emission IEEE 802.11b_Channel 1_20MHz_Antenna 0 Page 40 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] http://www.uttlab.com UTTR-RF-RSS247-V1.1 30.0 MHz - 25000.0 MHz IEEE 802.11b_Channel 1_20MHz_Antenna 0 In-Band Reference Level IEEE 802.11b_Channel 6_20MHz_Antenna 0 30.0 MHz - 25000.0 MHz IEEE 802.11b_Channel 6_20MHz_Antenna 0 In-Band Reference Level IEEE 802.11b_Channel 11_20MHz_Antenna 0 Out Of Band Emission IEEE 802.11b_Channel 11_20MHz_Antenna 0 30.0 MHz - 25000.0 MHz IEEE 802.11b_Channel 11_20MHz_Antenna 0 Page 41 of 85 Report No.: 24032510301RFC-2 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China…

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