OJFE62-M3-35Remote Unit

E62-M3 MID POWER 2T2R Digital Radio Up to 40dBm Output Power Support C-Band Corning Optical Communications E62-M3 Specification Sheet | Page 2 E62-M3 2T2R Digital Radio Support C-Band Revision History Revision Number Revision Date Summary of Changes Author 1.0.0 Copyright © 2023 Sunwave All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission from Sunwave. All copyright, confidential information, patents, design rights and all other intellectual property rights of whatsoever nature contained herein are and shall remain the sole and exclusive property of Sunwave. The information furnished herein is believed to be accurate and reliable. However, no responsibility is assumed by Sunwave for its use, or for any infringements of patents or other rights of third parties resulting from its use. The Sunwave and CrossFire names and logos are trademarks or registered trademarks of Sunwave. All other trademarks are the property of their respective owners. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 72cm between the radiator & your body. The socket-outlet shall be easily accessible. Corning Optical Communications E62-M3 Specification Sheet | Page 3 E62-M3 2T2R Digital Radio Support C-Band Overview Everon E62-M3 is a digital transport platform dedicated for C-band operation supporting cellular technologies on fiber optic cable using the CPRI protocol. The power amplifier technology adopts Digital Pre-Distortion, allowing for a significant improvement in power consumption compared with analogue technology. This platform is ideal for multi-operator multi- band deployments of cellular services. Key Features 2T2R Digital Radio Up to 40dBm Output Power Support Full C-band SISO Supports External Alarm Single Fiber Link 5GNR Compliant System Elements A3 Access Unit E3-O Optical Expansion Unit M3 Mid Power Remote Unit Corning Optical Communications E62-M3 Specification Sheet | Page 4 E62-M3 2T2R Digital Radio Support C-Band Block Diagram Technical Specifications System Maximum RF Bands per Access Unit 4 Maximum RF Bands per Remote Unit 2 Maximum Access Units per System 3 (1 x Primary A3 / 2 x Secondary A3) Maximum E3s per Primary A3 8 Maximum M3RUs per E3 14 Maximum Cascaded Level 6 Maximum IBW 200MHz, (280M by firmware upgrade) Band Selective Mode ≤100MHz, @1MHz step Channel Selective Mode LTE: 5/10/15/20 MHz NR: 5/10/15/20/30/40/50/60/70/80/90/100 MHz Fiber transmission Capacity 48 Basic Units Filter Bandwidth ≤25M 25<BW≤50M 50<BW≤75M 75<BW≤100M Basic Units Occupied 1 2 3 4 M3RU DSP Capacity 12 DSP Units per Band Filter Bandwidth ≤25M 25<BW≤50M 50<BW≤75M 75<BW≤100M DSP Units occupied 1 2 4 4 Maximum Carriers Supported per Band 4 8 (Full C-band Mode) System Delay Adjustment Up to 80.00μs System Delay (A3+E3+M3) 12μS VSWR <1.6 Supported Configurations Configuration CH1 CH2 Corning Optical Communications E62-M3 Specification Sheet | Page 5 E62-M3 2T2R Digital Radio Support C-Band Full C-Band 1 3450-3800M 3700-3980M 1. CH1 & CH2 is combined inside M3, only one RF ANT port. Each CH has 37dBm output power. Forward Path (Downlink) Output Power per Band 40 ± 2dBm for C-Band (37dBm for each sub-band) Maximum Gain 37 ± 3dB for C-Band Maximum Input Power +15dBm (with AGC operating) / 0dBm (without AGC operating) EVM <3.5% @ 256 QAM Manual Attenuation Control 35dB @ 1dB/step (A3: 20dB, M3: 15dB) Corning Optical Communications E62-M3 Specification Sheet | Page 6 E62-M3 2T2R Digital Radio Support C-Band Technical Specifications Reverse Path (Uplink) Output Power per Band -10 ± 2dBm for C-Band (-13dBm for each sub-band) Maximum Gain 37 ± 3dB for C-Band Maximum Input Power -35dBm Manual Gain Control 35dB @ 1dB/step (AU: 20dB, M3: 15dB) Noise Figure 6dB@max Gain IIP3 -22dBm Interfaces M3 Antenna Interface 4.3-10 Female M3 RF coupling port QMA Female A3 RF Interface QMA Female Optical Connector Type SFP28, Standard LC Optical Transmission Rate 24.33024 Gb/s Optical Fibre Length 10km Physical Alarms RJ45 (2x in, 2x out) Maintenance Interface Ethernet RJ45 Electrical Complies with 3GPP TS36.106 | 3GPP TS25.106 EMC EN 301489-1 / -50, FCC 47 CFR 1.1307(b), FCC 47 CFR 1.310 Safety EN 62368-1 Maximum Power Consumption (A3/E3/M3) 60W / 40W / 200W Power Supply 100-240V AC, 50/60Hz | 48VDC ± 20% Environmental Mean Time Between Failure (MTBF) >220,000 hours Operating Temperature (A3/E3) -10°C to +50°C / 14°F to +122°F Operating Temperature (M3) -40°C to +55°C / -40°F to +131°F Humidity 0% to 90% (Non-Condensing) Cooling Convection Installation A3/E3: Wall or 19” Rack | M3: Wall, Pole, 19” Rack Mechanical A3 (Width / Height / Depth / Weight) With package 440mm / 88mm / 329mm / 6.5kg, 17.32in / 3.46in / 12.95in / 14.33lb 555mm / 140mm / 535mm / 8.0kg, 21.85in / 7.09in / 21.06in / 17.64lb E3 (Width / Height / Depth / Weight) With package 440mm / 44mm / 220mm / 5.0kg, 17.32in / 1.73in / 8.66in / 11.02lb 555mm / 140mm / 370mm / 7.0kg, 21.85in / 7.09in / 14.57in / 15.43lb M3 (Width / Height / Depth / Weight) With package 330mm / 126mm / 250mm / 14.0kg, 13.00in / 4.96in / 9.84in / 30.86lb 555mm / 320mm / 430mm / 18.0kg, 21.85in / 12.60in / 16.93in / 39.68lb

Corning Optical Communication LLC To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Corning Optical Communications LLC 6 Concord Road, Shrewsbury, MA 01545 United States For FCC ID: OJFE62-M3-35 Model number: E62-M3 According to: FCC KDB 935210 D02 Signal Boosters Certification v04r02 For PART 20 booster device, IV.(d) requirement: (d)) Attestation (must be non-confidential exhibit, signed by the applicant; signature by test lab, agent, or TCB is not acceptable) should include: (1) Warning label messages will be also shown in online and point-of-sale marketing materials and on outside packaging of device We Corning Optical Communications LLC Wireless declared our Warning label messages and Class B disclosure will be also shown in online and point-of-sale marketing materials and on outside packaging of device. WARNING: This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC Licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. Sincerely, Name (Printed): Jyotin Basrur Title: Senior Director, Product Line Management Signature: On behalf of Company: Corning Optical Communication LLC © 2020 Corning Incorporated. All Rights Reserved.

Applicant Declaration QSF27-14-04 Rev 1.0 Rev. Feb 6, 2023 Page 1 of 2 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Corning Optical Communication LLC Address 6 Concord Road, Shrewsbury, MA 01545 United States Grantee Code OJF FCC ID OJFE62-M3-35 Authorized Contact Name Jyotin Basrur Contact Email [email protected] Contact Phone 774 772 0814 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is 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 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List [Corning Optical Communication LLC (“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. Corning Optical Communication LLC (“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, as an entity producing “covered” equipment. Applicant Signature: Date:2023-06-13 Print Name: Jyotin Basrur Title: Senior Director, Product Line Management *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database Applicant Declaration QSF27-14-04 Rev 1.0 Rev. Feb 6, 2023 Page 2 of 2 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States

UNITED STATES DESIGNATED AGENT LETTER Date: 2023/06/09 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Corning Optical Communications LLC Company Name: Corning Optical Communications LLC Grantee Code: OJF Contact Name: Jyotin Basrur Contact Name: Jyotin Basrur Address: 6 Concord Road, Shrewsbury, MA 01545 United States Address: 6 Concord Road, Shrewsbury, MA 01545 United States City/Province/Zi p: Shrewsbury/Massachusetts/015 45 City/Province/Zi p: Shrewsbury/Massachusetts/015 45 Telephone: 774 772 0814 Telephone: 774 772 0814 Fax: Fax: Email: [email protected] Email: [email protected] FRN: 0017154329 Applicable Equipment: FCC ID: OJFE62-M3-35 ATTN: Director of Certification: We, < Corning Optical Communications LLC > and < Corning Optical Communications LLC > understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e-mail of the designated agent listed above. We, < Corning Optical Communications LLC > and < Corning Optical Communications LLC > acknowledge the applicant’s acceptance of its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Applicant U.S. designated agent Name (Printed): Jyotin Basrur Name (Printed): Jyotin Basrur Title: Senior Director, Product Line Management Title: Senior Director, Product Line Management Signature: Signature:

Corning Optical Communication LLC Date: 2023-06-13 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: OJFE62-M3-35 To whom it may concern: We, the undersigned, hereby authorize Parlam Zhan to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent 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). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Corning Optical Communication LLC. This authorization is valid until further written notice from the applicant. Name (Printed): Jyotin Basrur Title: Senior Director, Product Line Management Signature/Electronic Signature: On behalf of Company: Corning Optical Communication LLC Telephone: 774 772 0814

Corning Optical Communication LLC To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States From: Corning Optical Communication LLC 6 Concord Road, Shrewsbury, MA 01545 Regarding: Confidentiality Request regarding application for FCC ID: OJFE62-M3-35 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Tune-up BOM The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. Sincerely, Signature/Electronic Signature: Printed Name (on file with the FCC associated with the Grantee Code): Jyotin Basrur Title: Senior Director, Product Line Management Company Name: Corning Optical Communication LLC

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 5 Appendix Photographs of External photo for SZCR2307002336AT Test Model No.: E62-M3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 5 EUT Constructional Details (EUT Photos) SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 5

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, includinginterference that may cause undesired operation. FCC ID: OJFE62-M3- 3 5 WARNING! This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS . You MUST have an FCC LICENSE or express consent of an FCC License to operate thisdevice. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING! This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC License to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. FCC ID:OJFE62-M3-35 P/N: E62-M3-AC-1-25 REL: V0.1REV: 001 Remote Unit, E62-M3 Everon 6200 TM S/N: 362221XXXX MAC: XXXXXXXXXXXXX P/N: E62-M3-AC-1-25 REL: V0.1 S/N: 362221XXXX REV: 001 MAC: XXXXXXXXXXXX Everon 6200 TM Remote Unit, E62-M3 Made in China 12-2022 Input: 100-240V~ 2A 50/60Hz Made in China 12-2022 Input: 100-240V~ 2A 50/60Hz CLASS 1 LASER PRODUCT CLASS 1 LASER PRODUCT P/N:E62-M3-AC-1-25 REL: V0.1 S/N:362221XXXX REV: 001 MAC: XXXXXXXXXXXX Everon 6200 TM Remote Unit, E62-M3 Made in China12-2022 Input: 100-240V~ 2A 50/60Hz CLASS 1 LASER PRODUCT This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, includinginterference that may cause undesired operation. FCC ID: OJFE62-M3-35 WARNING! This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS . You MUST have an FCC LICENSE or express consent of an FCC License to operate this device. Unauthorized use may result insignificant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING! This is NOT a CONSUMER device. It is designed for installation by FCC LICENSEES and QUALIFIED INSTALLERS. You MUST have an FCC LICENSE or express consent of an FCC License to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation. FCC ID:OJFE62-M3-35 P/N: E62-M3-DC-3537 REL: V0.1 S/N: 362221XXXX REV: 001 MAC: XXXXXXXXXXXX Everon 6200 TM Remote Unit, E62-M3 Made in China 12-2022Input: 48V 4.5A CLASS 1 LASER PRODUCT P/N: E62-M3-DC-3537 REL: V0.1 REV: 001 Remote Unit, E62-M3 Everon 6200 TM S/N: 362221XXXX MAC: XXXXXXXXXXXXX Made in China 12-2022 Input: 48V 4.5A CLASS 1 LASER PRODUCT P/N: E62-M3-DC-3537 REL: V0.1 S/N: 362221XXXX REV: 001 MAC: XXXXXXXXXXXX Everon 6200 TM Remote Unit, E62-M3 Made in China 12-2022 Input: 48V 4.5A CLASS 1 LASER PRODUCT

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 6 Appendix Photographs of Internal photo for SZCR2307002336AT Test Model No.: E62-M3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 6 EUT Constructional Details (EUT Photos) AC Power Supply DC Power Supply SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 6 DC Power Supply SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 6 AC Power Supply SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 6 of 6

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230700233603 Page: 1 of 8 Keny Xu EMC Laboratory Manager 1 Cover Page RF MPE REPORT Application No.: SZCR2307002336AT(KSCR2305000808AT) FCC ID: OJFE62-M3-35 Applicant: Corning Optical Communications LLC Address of Applicant: 6 Concord Road, Shrewsbury, MA 01545 United States Manufacturer: Corning Optical Communications LLC Address of Manufacturer: 6 Concord Road, Shrewsbury, MA 01545 United States Equipment Under Test (EUT): EUT Name: Remote Unit Model No.: E62-M3 Standard(s) : FCC Rules 47 CFR §2.1091 KDB447498 D01 General RF Exposure Guidance v06 Date of Receipt: 2023-05-09 Date of Test: 2023-05-09 to 2023-05-31 Date of Issue: 2023-06-02 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230700233603 Page: 2 of 8 Revision Record Version Chapter Date Modifier Remark 01 2023-06-02 Original Authorized for issue by: Bill Chen /Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230700233603 Page: 3 of 8 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 General Description of E.U.T. ............................................................................................................ 4 3.2 Technical Specifications ..................................................................................................................... 4 3.3 Test Location ...................................................................................................................................... 5 3.4 Test Facility ........................................................................................................................................ 5 4 Test Standards and Limits ....................................................................................................................... 6 4.1 FCC Radiofrequency radiation exposure limits: ................................................................................. 6 5 Measurement and Calculation ................................................................................................................. 7 5.1 Maximum transmit power ................................................................................................................... 7 5.2 MPE Calculation ................................................................................................................................. 7 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230700233603 Page: 4 of 8 3 General Information 3.1 General Description of E.U.T. Power supply: DC 48V ± 20% or AC 100-240V~50/60Hz 3.2 Technical Specifications Frequency Band: 3450MHz to 3550MHz 3550MHz to 3700MHz 3700MHz to 3980MHz Antenna Type: External Antenna Gain: 6 dBi for 3450MHz to 3550MHz (Provided by manufacturer) 6 dBi for 3550MHz to 3700MHz (Provided by manufacturer) 6 dBi for 3700MHz to 3980MHz (Provided by manufacturer) Modulation Type: 5G NR: CP-OFDM: QPSK, 16QAM, 64QAM, 256QAM LTE: QPSK, 16QAM, 64QAM, 256QAM Antenna Delivery: SISO Temperature Range: -40°C to 55°C Remark: The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/0 Aug01,2022 Report No.: SZCR230700233603 Page: 5 of 8 3.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch Address 1: No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China. 518057. No tests were sub-contracted. Note: 1.SGS is not responsible for wrong test results due to incorrect information (e.g., max. internal working frequency, antenna gain, cable loss, etc) is provided by the applicant. (If applicable). 2.SGS is not responsible for the authenticity, integrity and the validity of the conclusion based on results of the data provided by applicant. (If applicable). 3.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI (Member No. 1937) The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen EMC laboratory have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1336 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1336. Test Firm Registration Number: 787754. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 63 Appendix for SZCR2307002336AT-NR-3450MHz-3550MHz 1. Out of band rejection 1.1 Bandn78e 1.1.1 Test Result Band: n78e / NTNV Signal Sweep Frequency Range (MHz) TX Type ANT F0 (MHz) FL (MHz) FH (MHz) Verdict CW 3250 - 3750 SISO 1 3511.000 3448.000 3553.000 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 63 1.1.2 Test Graph Bandn78e_CW_SISO_Ant1_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 63 2. AGC threshold 2.1 Bandn78e 2.1.1 Test Result Band: n78e / NTNV Signal Frequency (MHz) TX Type ANT AGC Threshold (dBm) Verdict AWGN 3511 SISO 1 0.10 Pass GMSK 3511 SISO 1 0.10 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 63 3. Input-versus-output signal comparison 3.1 Bandn78e_OBW 3.1.1 Test Result Band: n78e / NTNV Signal TX Type ANT 99% OBW (MHz) Verdict Type Level (dBm) Frequency (MHz) Output Input AWGN 0.1 3511 SISO 1 4.538 4.536 Pass 3.1 3511 SISO 1 4.546 4.537 Pass GMSK 0.1 3511 SISO 1 0.243 0.245 Pass 3.1 3511 SISO 1 0.245 0.243 Pass For 100MHz BW Band: n78e / NTNV Signal TX Type ANT 99% OBW (MHz) Verdict Type Level (dBm) Frequency (MHz) Output Input AWGN 0.1 3500 SISO 1 95.850 96.100 Pass 3.1 3500 SISO 1 95.872 96.067 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 63 3.1.2 Test Graph Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Output_AGC Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Output_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 6 of 63 Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Input_AGC Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Input_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 7 of 63 Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Output_AGC Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Output_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 8 of 63 Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Input_AGC Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Input_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 9 of 63 For 100MHz BW Bandn78e_3500MHz_AWGN_SISO_Ant1_NTNV_Output_AGC Bandn78e_3500MHz_AWGN_SISO_Ant1_NTNV_Output_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 10 of 63 Bandn78e_3500MHz_AWGN_SISO_Ant1_NTNV_Input_AGC Bandn78e_3500MHz_AWGN_SISO_Ant1_NTNV_Input_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 11 of 63 3.2 Bandn78e_EBW 3.2.1 Test Result Band: n78e / NTNV Signal TX Type ANT 26dB EBW (MHz) Verdict Type Level (dBm) Frequency (MHz) Output Input AWGN 0.1 3511 SISO 1 5.074 5.064 Pass 3.1 3511 SISO 1 5.065 5.065 Pass GMSK 0.1 3511 SISO 1 0.313 0.314 Pass 3.1 3511 SISO 1 0.312 0.316 Pass For 100MHz BW Band: n78e / NTNV Signal TX Type ANT 26dB EBW (MHz) Verdict Type Level (dBm) Frequency (MHz) Output Input AWGN 0.1 3500 SISO 1 102.320 104.420 Pass 3.1 3500 SISO 1 102.340 104.380 Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 12 of 63 3.2.2 Test Graph Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Output_AGC Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Output_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 13 of 63 Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Input_AGC Bandn78e_3511MHz_AWGN_SISO_Ant1_NTNV_Input_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 14 of 63 Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Output_AGC Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Output_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 15 of 63 Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Input_AGC Bandn78e_3511MHz_GMSK_SISO_Ant1_NTNV_Input_AGC+3 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 16 of 63 For 100MHz BW Bandn78e_3500MHz_AWGN_SISO_Ant1_NTNV_Output_AGC Bandn78e_3500MHz_AWGN_SISO_Ant1_NTNV_Output_AGC+…

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