A3LRF2217D-D1ARRU(RF2217d)

Radio Access Network RF2217d-D1A Installation Manual Describes product installation and requirement procedure. Document Version 1.0 April 2021 Document Number: 2600-00SU01GAA © 2021 SAMSUNG Electronics Co., Ltd. All Rights Reserved. The contents of this document/presentation contain proprietary information that must be kept confidential. No part of this document shall be photocopied, reproduced, stored in a retrieval system, or transmitted, in any form or by any means whether, electronic, mechanical, or otherwise without the prior written permission of SAMSUNG Electronics Co., Ltd. No warranty of accuracy is given concerning the contents of the information contained in this publication. To the extent permitted by law no liability (including liability to any person by reason of negligence) will be accepted by SAMSUNG Electronics Co., Ltd., its subsidiaries or employees for any direct or indirect loss or damage caused by omissions from or inaccuracies in this document. SAMSUNG Electronics Co., Ltd. reserves the right to change details in this publication without notice. SNMTC-v3-0312 This manual should be read and used as a guideline for properly installing and/or operating the product. Owing to product variations across the range, any illustrations and photographs used in this manual may not be a wholly accurate depiction of the actual products you are using. This manual may be changed for system improvement, standardization and other technical reasons without prior notice. Samsung Networks documentation is available at www.samsungdocs.com Samsung Networks Website and YouTube Channel Official Website: www.samsungnetworks.com YouTube: www.youtube.com/samsung5g RF2217d-D1A Installation Manual v1.0 iii Copyright © 2021, All Rights Reserved. Confidential RF2217d-D1A Installation Manual v1.0 iv Copyright © 2021, All Rights Reserved. Contents Preface viii Relevance ....................................................................................................................................... viii Conventions in this Document ....................................................................................................... viii Revision History ............................................................................................................................... ix Organization of This Document ...................................................................................................... ix Related Documentation ................................................................................................................... x Personal and Product Safety ........................................................................................................... xi Equipment Markings ....................................................................................................................... xv Chapter 1 Introduction 1 Chapter 2 Before Installation 2 RU View and External Interface ....................................................................................................... 2 Specifications ................................................................................................................................... 4 Cautions for Installation ................................................................................................................... 6 Installation Tools .............................................................................................................................. 8 Chapter 3 Installing System 11 Installation Procedure .................................................................................................................... 11 Transporting and Unpacking .......................................................................................................... 12 System Arrangement ..................................................................................................................... 13 Fixing RU ......................................................................................................................................... 15 Chapter 4 Connecting Cables 53 Cabling Procedure .......................................................................................................................... 53 Guidelines for Cable Connections .................................................................................................. 54 Cabling Diagram ............................................................................................................................. 58 Power Cabling ................................................................................................................................ 59 Interface Cable Connection ............................................................................................................ 66 Chapter 5 Inspect the Installation 72 Appendix A Acronyms 76 Appendix B GPS Antenna Installation 77 GPS Antenna System Configuration ............................................................................................... 77 Interference Signal ......................................................................................................................... 80 GPS Antenna Installation................................................................................................................ 81 Appendix C Cleaning Optical Connectors 82 Introduction ................................................................................................................................... 82 Appendix D Standard Torque 84 Confidential RF2217d-D1A Installation Manual v1.0 v Copyright © 2021, All Rights Reserved. List of Figures Figure 1. Installation Procedure ...................................................................................................................... 1 Figure 2. RF2217d-D1A View........................................................................................................................... …

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SAMSUNG Electronics CO., Ltd. (Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Model Number : RF2217d-D1A To whom it may it concern: I hereby appoint Jongin Kim to sign letters and applications for any filings with regulatory agencies on our behalf, and to receive and exchange data between our company, the agents company and the agency in connection with certification for any products that our company owns or manufactures. Sincerely, ---------------------------------------------------- Jenni, Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375 Date: May 07, 2021

SAMSUNG Electronics CO., Ltd. (Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: May 07, 2021 FCC ID : A3LRF2217D-D1A To whom it may concern: We, the undersigned, hereby authorize < HCT Co., Ltd.>, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by < HCT Co., Ltd. > on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby 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. 853(a). In authorizing < HCT Co., Ltd.> as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Jong-in Kim / Staff Engineer SAMSUNG Electronics Co.,Ltd (Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea REMARK: 1 This authorization letter will be sent along with your application when filing with the Certification Division. 2 Please follow the format and type it on company letterhead and send original to us.

SAMSUNG Electronics CO., Ltd. (Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, Republic of Korea Date: May 07 , 2021 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: (A3LRF2217D-D1A) To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, SAMSUNG Electronics Co., Ltd.. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give SAMSUNG Electronics Co., Ltd. temporary confidentiality of commercially sensitive information prior to product release. The requested Confidential and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description CONFIDENTIAL 1 Block Diagram 2 Operational Descriptions 3 Parts Lists and Tune-Up Procedure 4 Schematics 5 Internal Photos 6 User's Manual SHORT-TERM CONFIDENTIAL 7 External Photos 8 Test-Setup Photos The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely, Jong-in Kim / Staff Engineer SAMSUNG Electronics Co.,Ltd. (Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea

FCC ID: A3LRF2217D-D1A HCT CO., LTD 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page １ of 7 EXTERNAL PHOTOGRAPHS FCC ID: A3LRF2217D-D1A HCT CO., LTD 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page ２ of 7 ■ EXTERNAL PHOTO(Front) FCC ID: A3LRF2217D-D1A HCT CO., LTD 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page ３ of 7 ■ EXTERNAL PHOTO(Rear) FCC ID: A3LRF2217D-D1A HCT CO., LTD 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page ４ of 7 ■ EXTERNAL PHOTO(Top) FCC ID: A3LRF2217D-D1A HCT CO., LTD 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page ５ of 7 ■ EXTERNAL PHOTO(Bottom) FCC ID: A3LRF2217D-D1A HCT CO., LTD 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page ６ of 7 ■ EXTERNAL PHOTO(Left) FCC ID: A3LRF2217D-D1A HCT CO., LTD 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA TEL : + 82 31 645 6300 FAX : + 82 31 645 6401 www.hct.co.kr Page ７ of 7 ■ EXTERNAL PHOTO(Right)

1 Open © 2020 SOLiD. All Rights Reserved. This document is SOLiD proprietary. LocationNameSize (mm)MaterialImage 1Product label23 x 55WPET50 2Barcode label29 x 22White PP[80PP] 3 Manufacturer Barcode 35*8 Silber Tetoron Label & Location 2020 11 26 1 2 3

TEST REPORT FCC MPE Test for RF2217d-D1A APPLICANT SAMSUNG Electronics Co., Ltd. REPORT NO. HCT-RF-2102-FC066-R2 DATE OF ISSUE December 16, 2021 Tested by Kwang Il Yoon Technical Manager Jong Seok Lee F-TP22-03(Rev.04) HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 Fax. +82 31 645 6401 1 / 11 The report shall not be reproduced except in full(only partly) without approval of the laboratory. F-TP22-03 (Rev. 04) Page 2 of 11 HCT Co., Ltd. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 Fax. +82 31 645 6401 TEST REPORT FCC MPE Test for RF2217d-D1A REPORT NO. HCT-RF-2102-FC066-R2 DATE OF ISSUE December 16, 2021 Additional Model - A pplicantSAMSUNG Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Rep. of Korea Eut Type Model Name RRU(RF2217d) RF2217d-D1A FCC ID A3LRF2217D-D1A The result shown in this test report refer only to the sample(s) tested unless otherwise stated. This test results were applied only to the test methods required by the standard. Report No. HCT-RF-2102-FC066-R2 F-TP22-03 (Rev. 04) Page 3 of 11 REVISION HISTORY The revision history for this test report is shown in table. Revision No. Date of Issue Description 0 May 04, 2021 Initial Release 1 May 18, 2021 We recalculated. 2 December 16, 2021 The measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this equipment were found to be within the limits applicable. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurements made, the equipment tested is capable of operation in accordance with the requirements of the FCC Rules under normal use and maintenance. If this report is required to confirmation of authenticity, please contact to www.hct.co.kr Report No. HCT-RF-2102-FC066-R2 F-TP22-03 (Rev. 04) Page 4 of 11 RF Exposure Statement 1. LIMITS According to §1.1310 and §2.1091 RF exposure is calculated. (B) Limits for General Population/Uncontrolled Exposures Frequency range (MHz) Electric field Strength (V/m) Magnetic field Strength (A/m) Power density (mW/cm²) Averaging time (minutes) 0.3 - 1.34 1.34 - 30 30 - 300 300 - 1500 1500 - 100.000 614 824/f 27.5   1.63 2.19/f 0.073   *(100) *(180/ f²) 0.2 f/1500 1.0 30 30 30 30 30 F = frequency in MHz * = Plane-wave equivalent power density 2. MAXIMUM PERMISSIBLE EXPOSURE Prediction Prediction of MPE limit at a given distance S = PG/4πR² S = Power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Report No. HCT-RF-2102-FC066-R2 F-TP22-03 (Rev. 04) Page 5 of 11 5G NR n2, 5 MHz 1 Carrier Max Peak output Power at antenna input terminal 26.00 dBm Max Peak output Power at antenna input terminal 398.11 mW Prediction distance 24.00 cm Prediction frequency 1932.50 MHz Antenna gain (typical) 8.000 dBi Antenna gain (numeric) 6.310 - Power density at prediction frequency( S) 0.3470 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 1.0000 mW/cm 2 5G NR n2, 10 MHz 1 Carrier Max Peak output Power at antenna input terminal 26.00 dBm Max Peak output Power at antenna input terminal 398.11 mW Prediction distance 24.00 cm Prediction frequency 1935.00 MHz Antenna gain (typical) 8.000 dBi Antenna gain (numeric) 6.310 - Power density at prediction frequency( S) 0.3470 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 1.0000 mW/cm 2 Report No. HCT-RF-2102-FC066-R2 F-TP22-03 (Rev. 04) Page 6 of 11 5G NR n2, 15 MHz 1 Carrier Max Peak output Power at antenna input terminal 26.00 dBm Max Peak output Power at antenna input terminal 398.11 mW Prediction distance 24.00 cm Prediction frequency 1937.50 MHz Antenna gain (typical) 8.000 dBi Antenna gain (numeric) 6.310 - Power density at prediction frequency( S) 0.3470 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 1.0000 mW/cm 2 5G NR n2, 20 MHz 1 Carrier Max Peak output Power at antenna input terminal 26.00 dBm Max Peak output Power at antenna input terminal 398.11 mW Prediction distance 24.00 cm Prediction frequency 1940.00 MHz Antenna gain (typical) 8.000 dBi Antenna gain (numeric) 6.310 - Power density at prediction frequency( S) 0.3470 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 1.0000 mW/cm 2 Report No. HCT-RF-2102-FC066-R2 F-TP22-03 (Rev. 04) Page 7 of 11 5G NR n5, 5 MHz 1 Carrier Max Peak output Power at antenna input terminal 26.00 dBm Max Peak output Power at antenna input terminal 398.11 mW Prediction distance 24.00 cm Prediction frequency 871.50 MHz Antenna gain (typical) 7.500 dBi Antenna gain (numeric) 5.623 - Power density at prediction frequency( S) 0.3093 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 0.5810 mW/cm 2 5G NR n5, 10 MHz 1 Carrier Max Peak output Power at antenna input terminal 26.00 dBm Max Peak output Power at antenna input terminal 398.11 mW Prediction distance 24.00 cm Prediction frequency 874.00 MHz Antenna gain (typical) 7.500 dBi Antenna gain (numeric) 5.623 - Power density at prediction frequency( S) 0.3093 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 0.5827 mW/cm 2 Report No. HCT-RF-2102-FC066-R2 F-TP22-03 (Rev. 04) Page 8 of 11 5G NR n2 5 MHz 1 Carrier + 5G NR n2 5 MHz 1 Carrier [2 Carrier] (Contiguous) Max Peak output Power at antenna input terminal 26.00 dBm Max Peak output Power at antenna input terminal 398.11 mW Prediction distance 24.00 cm Prediction frequency 1935.00 MHz Antenna gain (typical) 8.000 dBi Antenna gain (numeric) 6.310 - Power density at prediction frequency( S) 0.3470 mW/cm 2 MPE limit for uncontrolled exposure at prediction frequency 1.0000 mW/cm 2 5G …

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TEST REPORT FCC Test for RF2217d-D1A APPLICANT SAMSUNG Electronics Co., Ltd. REPORT NO. HCT-RF-2104-FC012-R2 DATE OF ISSUE December 16, 2021 Tested by Kwang Il Yoon Technical Manager Jong Seok Lee F-TP22-03(Rev.04) HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 Fax. +82 31 645 6401 1 / 196 The report shall not be reproduced except in full(only partly) without approval of the laboratory. F-TP22-03 (Rev. 04) Page 2 of 196 HCT Co., Ltd. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 Fax. +82 31 645 6401 TEST REPORT FCC Test for RF2217d-D1A REPORT NO. HCT-RF-2104-FC012-R2 DATE OF ISSUE December 16, 2021 Additional Model - Applicant SAMSUNG Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Rep. of Korea Eut Type Model Name RRU(RF2217d) RF2217d-D1A FCC ID A3LRF2217D-D1A Date of Test January 18, 2021 ~ February 26, 2021 FCC Rule Parts: CFR 47 Part 2, Part 22, Part 24 The result shown in this test report refer only to the sample(s) tested unless otherwise stated. This test results were applied only to the test methods required by the standard. F-TP22-03 (Rev. 04) Page 3 of 196 Report No. HCT-RF-2104-FC012-R2 REVISION HISTORY The revision history for this test report is shown in table. Revision No. Date of Issue Description 0 May 04, 2021 Initial Release 1 May 24, 2021 We added FCC Rule to frequency stability. 2 December 16, 2021 We recalculated the Power and PSD by modifying the antenna gain. The measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this equipment were found to be within the limits applicable. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurements made, the equipment tested is capable of operation in accordance with the requirements of the FCC Rules under normal use and maintenance. If this report is required to confirmation of authenticity, please contact to www.hct.co.kr F-TP22-03 (Rev. 04) Page 4 of 196 Report No. HCT-RF-2104-FC012-R2 CONTENTS 1. GENERAL INFORMATION 5 1.1. APPLICANT INFORMATION 5 1.2. PRODUCT INFORMATION 5 1.3. TEST INFORMATION 7 2. FACILITIES AND ACCREDITATIONS 7 2.1. FACILITIES 7 2.2. EQUIPMENT 7 3. TEST SPECIFICATIONS 8 3.1. STANDARDS 8 3.2. ADDITIONAL DESCRIPTIONS ABOUT TEST 9 3.3. MAXIMUM MEASUREMENTUNCERTAINTY 10 3.4. STANDARDS ENVIRONMENTAL TEST CONDITIONS 10 3.5. TEST DIAGRAMS 11 4. TEST EQUIPMENTS 14 5. TEST RESULT 15 5.1. RF OUTPUT POWER 15 5.2. OCCUPIED BANDWIDTH 55 5.3. UNWANTED CONDUCTED EMISSIONS 78 5.4. BAND EDGE 156 5.5. RADIATED EMISSIONS 188 5.6. FREQUENCY STABILITY 191 6. Annex B_EUT AND TEST SETUP PHOTO 196 F-TP22-03 (Rev. 04) Page 5 of 196 Report No. HCT-RF-2104-FC012-R2 1. GENERAL INFORMATION 1.1. APPLICANT INFORMATION Company Name Samsung Electronics Co., Ltd. Company Address 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Rep. of Korea 1.2. PRODUCT INFORMATION EUT Type RRU(RF2217d) EUT Serial Number ORU-RU-042 Power Supply -48 VDC Channel Bandwidths& Output Power Port 0, 1 : 5G NR n2, 5G NR n5 Band Carrier Bandwidth Power 5G NR n2 1 5 MHz 0.125 W/path, Total: 0.25 W 5G NR n2 1 10 MHz 0.125 W/path, Total: 0.25 W 5G NR n2 1 15 MHz 0.125 W/path, Total: 0.25 W 5G NR n2 1 20 MHz 0.125 W/path, Total: 0.25 W 5G NR n5 1 5 MHz 0.125 W/path, Total: 0.25 W 5G NR n5 1 10 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 5 MHz+5 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 5 MHz+10 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 5 MHz+15 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 10 MHz+10 MHz 0.125 W/path, Total: 0.25 W Frequency Range 5G NR n2: 1930 ~ 1990 MHz 5G NR n5: 869 ~ 894 MHz F-TP22-03 (Rev. 04) Page 6 of 196 Report No. HCT-RF-2104-FC012-R2 Emission Designator Mode Carrier Bandwidth Emission Designator QPSK (G7D) 16QAM/64QAM/256QAM (W7D) 5G NR n2 1 5 MHz 4M54G7D 4M55W7D 5G NR n2 1 10 MHz 9M34G7D 9M35W7D 5G NR n2 1 15 MHz 14M2G7D 14M2W7D 5G NR n2 1 20 MHz 19M0G7D 19M0W7D 5G NR n5 1 5 MHz 4M52G7D 4M54W7D 5G NR n5 1 10 MHz 9M34G7D 9M34W7D 5G NR n2+ 5G NR n2 (Contiguous) 2 5 MHz+5 MHz 9M48G7D 9M52W7D 5G NR n2+ 5G NR n2 (Non- Contiguous) 2 5 MHz+5 MHz 9M06G7D 9M07W7D 5G NR n2+ 5G NR n2 (Contiguous) 2 5 MHz+10 MHz 14M4G7D 14M4W7D 5G NR n2+ 5G NR n2 (Non- Contiguous) 2 5 MHz+10 MHz 13M8G7D 13M8W7D 5G NR n2+ 5G NR n2 (Contiguous) 2 5 MHz+15 MHz 19M3G7D 19M3W7D 5G NR n2+ 5G NR n2 (Non- Contiguous) 2 5 MHz+15 MHz 18M6G7D 18M7W7D 5G NR n2+ 5G NR n2 (Contiguous) 2 10 MHz+10 MHz 19M3G7D 19M3W7D 5G NR n2+ 5G NR n2 (Non- Contiguous) 2 10 MHz+10 MHz 18M7G7D 18M7W7D Channel Bandwidths Port 0, 1 : 5G NR n2, 5G NR n5 Modulation Type QPSK, 16QAM, 64QAM, 256QAM Antenna Specification Antenna type: Integrated Gain: Band 5 : 3.5±1dBi, Band 2 : 4.0±1dBi Directional gain calculations for in-band measurements according to KDB 662911 D01 v02r01. Transmit signals in two ports are correlated and equal antenna gain in each bands respetively. Directional gain G ANT + 10 log(N ANT ) dBi Band 5 4.5 dBi + 10 log(2) = 7.5 dBi Band 2 5.0 dBi + 10 log(2)= 8.0 dBi F-TP22-03 (Rev. 04) Page 7 of 196 Report No. HCT-RF-2104-FC012-R2 1.3. TEST INFORMATION FCC Rule Parts CFR 47 Part 2, Part 22, Part 24 Measurement standards ANSI C63.26-2015, KDB 662911 D01 v02r01, KDB 971168 Place of Test HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA 2. FACILITIES AND ACCREDITATIONS 2.1. FACILITIES The SAC(Semi-Anechoic Chamber) and conducted measurement facility used to collect the radiated data are located at the 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383, Rep. of KOREA. The site is constructed in conformance with the requirements of ANSI C63.4. (Version :2014) and CISPR Publication 22. Detailed description of test faci…

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TEST REPORT FCC Test for RF2217d-D1A APPLICANT SAMSUNG Electronics Co., Ltd. REPORT NO. HCT-RF-2104-FC012-R3 DATE OF ISSUE December 23, 2021 Tested by Kwang Il Yoon Technical Manager Jong Seok Lee F-TP22-03(Rev.04) HCT CO., LTD. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 Fax. +82 31 645 6401 1 / 196 The report shall not be reproduced except in full(only partly) without approval of the laboratory. F-TP22-03 (Rev. 04) Page 2 of 196 HCT Co., Ltd. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 Fax. +82 31 645 6401 TEST REPORT FCC Test for RF2217d-D1A REPORT NO. HCT-RF-2104-FC012-R3 DATE OF ISSUE December 23, 2021 Additional Model - Applicant SAMSUNG Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Rep. of Korea Eut Type Model Name RRU(RF2217d) RF2217d-D1A FCC ID A3LRF2217D-D1A Date of Test January 18, 2021 ~ February 26, 2021 FCC Rule Parts: CFR 47 Part 2, Part 22, Part 24 The result shown in this test report refer only to the sample(s) tested unless otherwise stated. This test results were applied only to the test methods required by the standard. F-TP22-03 (Rev. 04) Page 3 of 196 Report No. HCT-RF-2104-FC012-R3 REVISION HISTORY The revision history for this test report is shown in table. Revision No. Date of Issue Description 0 May 04, 2021 Initial Release 1 May 24, 2021 We added FCC Rule to frequency stability. 2 December 16, 2021 We recalculated the Power and PSD by modifying the antenna gain. 3 December 23, 2021 We recalculated the E.R.P. The measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this equipment were found to be within the limits applicable. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurements made, the equipment tested is capable of operation in accordance with the requirements of the FCC Rules under normal use and maintenance. If this report is required to confirmation of authenticity, please contact to www.hct.co.kr F-TP22-03 (Rev. 04) Page 4 of 196 Report No. HCT-RF-2104-FC012-R3 CONTENTS 1. GENERAL INFORMATION 5 1.1. APPLICANT INFORMATION 5 1.2. PRODUCT INFORMATION 5 1.3. TEST INFORMATION 7 2. FACILITIES AND ACCREDITATIONS 7 2.1. FACILITIES 7 2.2. EQUIPMENT 7 3. TEST SPECIFICATIONS 8 3.1. STANDARDS 8 3.2. ADDITIONAL DESCRIPTIONS ABOUT TEST 9 3.3. MAXIMUM MEASUREMENTUNCERTAINTY 10 3.4. STANDARDS ENVIRONMENTAL TEST CONDITIONS 10 3.5. TEST DIAGRAMS 11 4. TEST EQUIPMENTS 14 5. TEST RESULT 15 5.1. RF OUTPUT POWER 15 5.2. OCCUPIED BANDWIDTH 55 5.3. UNWANTED CONDUCTED EMISSIONS 78 5.4. BAND EDGE 156 5.5. RADIATED EMISSIONS 188 5.6. FREQUENCY STABILITY 191 6. Annex B_EUT AND TEST SETUP PHOTO 196 F-TP22-03 (Rev. 04) Page 5 of 196 Report No. HCT-RF-2104-FC012-R3 1. GENERAL INFORMATION 1.1. APPLICANT INFORMATION Company Name Samsung Electronics Co., Ltd. Company Address 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Rep. of Korea 1.2. PRODUCT INFORMATION EUT Type RRU(RF2217d) EUT Serial Number ORU-RU-042 Power Supply -48 VDC Channel Bandwidths& Output Power Port 0, 1 : 5G NR n2, 5G NR n5 Band Carrier Bandwidth Power 5G NR n2 1 5 MHz 0.125 W/path, Total: 0.25 W 5G NR n2 1 10 MHz 0.125 W/path, Total: 0.25 W 5G NR n2 1 15 MHz 0.125 W/path, Total: 0.25 W 5G NR n2 1 20 MHz 0.125 W/path, Total: 0.25 W 5G NR n5 1 5 MHz 0.125 W/path, Total: 0.25 W 5G NR n5 1 10 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 5 MHz+5 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 5 MHz+10 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 5 MHz+15 MHz 0.125 W/path, Total: 0.25 W 5G NR n2+ 5G NR n2 2 10 MHz+10 MHz 0.125 W/path, Total: 0.25 W Frequency Range 5G NR n2: 1930 ~ 1990 MHz 5G NR n5: 869 ~ 894 MHz F-TP22-03 (Rev. 04) Page 6 of 196 Report No. HCT-RF-2104-FC012-R3 Emission Designator Mode Carrier Bandwidth Emission Designator QPSK (G7D) 16QAM/64QAM/256QAM (W7D) 5G NR n2 1 5 MHz 4M54G7D 4M55W7D 5G NR n2 1 10 MHz 9M34G7D 9M35W7D 5G NR n2 1 15 MHz 14M2G7D 14M2W7D 5G NR n2 1 20 MHz 19M0G7D 19M0W7D 5G NR n5 1 5 MHz 4M52G7D 4M54W7D 5G NR n5 1 10 MHz 9M34G7D 9M34W7D 5G NR n2+ 5G NR n2 (Contiguous) 2 5 MHz+5 MHz 9M48G7D 9M52W7D 5G NR n2+ 5G NR n2 (Non- Contiguous) 2 5 MHz+5 MHz 9M06G7D 9M07W7D 5G NR n2+ 5G NR n2 (Contiguous) 2 5 MHz+10 MHz 14M4G7D 14M4W7D 5G NR n2+ 5G NR n2 (Non- Contiguous) 2 5 MHz+10 MHz 13M8G7D 13M8W7D 5G NR n2+ 5G NR n2 (Contiguous) 2 5 MHz+15 MHz 19M3G7D 19M3W7D 5G NR n2+ 5G NR n2 (Non- …

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