FCC ID: 2AD8UAWPQYAWPQZ01 AirScale Indoor pico RRH 4T4R n48 AWPQY/Z

Applicant: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 EXHIBIT 4: IC ID LABEL SAMPLE AND LOCATION INFORMATION SECTION 2.1033(c) (11) also SECTION 2.925 (a) (1) A photograph or drawing of the equipment identification plate or label showing the information to be placed thereon. Response:

The drawing of the equipment identification label of the Nokia AirScale Indoor pico RRH 4T4R n48 AWPQY/Z, FCC: 2AD8UAWPQYAWPQZ01 is attached. A drawing showing label location and drawings of the equipment identification label is attached. FCC Label Drawing for Nokia AirScale Indoor pico RRH 4T4R n48 AWPQY/Z, FCC ID:

2AD8UAWPQYAWPQZ01 Public Page 1 of 1

Applicant: Nokia Solutions and Networks

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FCC ID: 2AD8UAWPQYAWPQZ01 Agent Authorization Letter Date: June 25, 2023. We, Nokia Solutions and Networks, declare that Raymond Johnson, Walter Majkowski, Steven Gordon, Qin Yu and Nilesh Patel of Nokia Global Products Compliance Laboratory (GPCL) are authorized agents to sign applications pertinent to FCC and Industry Canada applications. These employees of Nokia Global Product Compliance Laboratory are authorized to make representations to the FCC, Industry Canada and their respective Telecommunications Certified Body (TCB) agents on our behalf. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC and Industry Canada's regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized 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 the TCB, still resides with Nokia Solutions and Networks. I hereby certify on behalf of Nokia Solutions and Networks ("Applicant") that neither Applicant nor any party to the application (officers, directors, and 5% shareholders) is subject to a denial of Federal benefits that includes FCC benefits pursuant to section 5301 of the Anti-Drug Abuse Act of 198821 U.S.C. 853a. Sincerely, Lee Klinkenborg Nokia Solutions and Networks, OY 2000 W. Lucent Lane, Naperville, Illinois 60563 USA 1-224-221-7580 lee.klinkenborg@nokia.com

Applicant: Nokia Solutions and Networks, OY

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FCC ID: 2AD8UAWPQYAWPQZ01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06/21/2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2AD8UAWPQYAWPQZ01 Nokia Solutions and Networks, OY (the applicant) certifies that, as of the date of the filing of the application, we designate ourselves as the U.S. agent for service of process. Designated U.S. Agent Information:

FRN: 0031452253 Name: Nokia Solutions and Networks Address: 2000 W. Lucent Lane, Naperville, Illinois 60563 Contact Person: Lee Klinkenborg Tel.: 224-221-7580 Email: lee.klinkenborg@nokia.com Sincerely, Lee Klinkenborg Nokia Solutions and Networks, OY

Applicant: Nokia Solutions and Networks, OY

-1 - FCC ID: 2AD8UAWPQYAWPQZ01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06/21/2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AD8UAWPQYAWPQZ01 Nokia Solutions and Networks, OY (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. Sincerely, Lee Klinkenborg Nokia Solutions and Networks, OY 2000 W. Lucent Lane, Naperville, Illinois 60563 USA 1-224-221-7580 lee.klinkenborg@nokia.com Applicant: Nokia Solutions and Networks, OY

-2 - FCC ID: 2AD8UAWPQYAWPQZ01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06/21/2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AD8UAWPQYAWPQZ01 Nokia Solutions and Networks (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, Lee Klinkenborg Nokia Solutions and Networks, OY 2000 W. Lucent Lane, Naperville, Illinois 60563 USA 1-224-221-7580 lee.klinkenborg@nokia.com

Applicant: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 Timco Engineering Inc. FCC Authorized Telecommunication Certification Body 849 N.W. State Road 45, P.O. Box 370 Newberry, Florida 32669 Nokia Global Product Compliance Laboratory 600-700 Mountain Avenue, Room 5A-107 Murray Hill, NJ 07974, USA June 28, 2023 Subject: Application for Class II Permissive Change under FCC ID: 2AD8UAWPQYAWPQZ01 for Nokia AirScale Indoor pico RRH 4T4R n48 AWPQY/Z. Dear Examiner:

The Nokia AirScale Indoor pico RRH 4T4R n48 AWPQY/Z (hereinafter referred to as AWPQY/Z) is the subject of this application for Class II Permissive Change Certification under FCC ID:

2AD8UAWPQYAWPQZ01. The AWPQY/Z is an LTE-TDD (Long Term Evolution-Time Division Duplex) and 5G-NR transceiver which operates in Band 48 Citizens Broadband Radio Service (CBRS) spectrum (3550-3700 MHz). The Original AWPQY/Z Certification supported 10MHz and 20 MHz single LTE carriers, plus 10+10 MHz multiple carriers. The AWPQY/Z also supported 5G-NR 20, 30, 40, 50, 60, 70, 80, 90 and 100 MHz single carriers and 20+100 MHz & 50+100 MHz dual carrier with 4T/4R modes of operation and a maximum total RF power output capacity of 1.0 W at its 4T/4R transmit ports. This Class II Permissive Change introduces the addition of a single 10MHz New Radio (NR) carrier, alongside an increased maximum limit of four carriers for Long-Term Evolution (LTE) or NR. These multi-carrier configurations can be either contiguous or non-contiguous. Nokia Bell Labs, part of the Nokia family of companies, hereby requests this certification for 5G-NR operation. The key data are summarized below. 2AD8UAWPQYAWPQZ01 Part 96 E-UTRAN Band 48, 3550-3700 MHz FCC ID:

FCC Rules:

Frequency Range:

Conducted Output Power: Up to 30.0 dBm (1.0 W) Total EIRP Power:

Frequency Tolerance:

NR Emissions Designators 8M63W7W Up to 57.51dBm (563.6 W) Average Total 0.05 ppm Carriers:

Single 5G-NR Carriers: 10 MHz Multiple 5G-NR Carriers: 100+10+20+20 MHz Public Applicant: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 Enclosed in this application package are FCC 731 Form, agent authorization letter, the required measurement data and other required exhibits specific to this request for authorization of the subject product. The measurement exhibits attached to this application demonstrate full compliance with FCC Part 96 following the procedural requirements specified in FCC Part 2 Subpart J Equipment Authorization Procedures. The supporting exhibits are assembled and presented in accordance with the Table of Contents attached below. Should there be any questions or procedural issues please feel free to contact me by email and/or phone. Sincerely, Raymond J. Johnson Technical Manager Global Product Compliance Laboratory Phone: 908-679-6220 email: ray.johnson@nokia-bell-labs.com Filing Engineer Steve Gordon email: steve.gordon@nokia-bell-labs.com Public Applicant: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 TABLE OF CONTENTS Cover Letter Agent Authorization Letter Attestation Statements Part 2.911(d)(5)(i) Attestation Statements Part 2.911(d)(7) Required Exhibits:

Exhibit Number FCC Rule Number Section 2.1033(a) 1 Description FCC Form 731 2 Section 2.911(d)(e) Qualifications and Certifications 3 Section 2.1033(c)(21) Photographs of the Test Setups 4 Section 2.1033(14), 2.911(e) Test Report 5 Section 1.1307(b) & 1.1310 RF Exposure Test Report Public

Applicant: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 EXHIBIT 2 Section 2.911 (d) CERTlFICATION OF TECHNICAL TEST DATA To Whom it may Concern:

This is to certify that the Nokia AirScale Indoor pico RRH 4T4R n48 AWPQY/Z with FCCID:

2AD8UAWPQYAWPQZ01, manufactured by Nokia is a Variant of Gen-4 pRRH and designed to provide four 250mW TX paths at B48/n48 to external & internal antenna ports. Operates in Citizens Broadband Radio Service (CBRS) spectrum (3550-3700 MHz). R.J. Johnson Technical Manager FCC Compliance Test Group Section 2.911 (e) QUALIFICATION OF ENGINEERS Steve Gordon is a Member of Technical Staff at Nokia. He received a BSET degree in 2001 from The New Jersey Institute of Technology, Newark College of Engineering. He has more than 20 years of experience in the EMC regulatory industry. He has developed test plans and conducted RF tests including the required FCC tests for radio equipment certification. Steve is the Lead engineer for the FCC filing of the subject product at Nokia. Section 2.911(d) CERTIFICATION OF TECHNICAL TEST DATA I hereby certify that the technical test data are the results of tests supervised by me. Steve Gordon Member of Technical Staff Public Page 1 of 1

Applicant: Nokia Solutions and Networks

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FCC ID: 2AD8UAWPQYAWPQZ01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 02-15-2023 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID or Grantee Code: 2AD8UAWPQYAWPQZ01 Nokia Solutions and Networks OY (the applicant) certifies that, as of the date of the filing of the application, we designate ourselves as the U.S. agent for service of process. Designated U.S. Agent Information:

FRN: 0031452253 Name: Nokia Solutions and Networks OY Address: 2000 W. Lucent Lane Naperville, IL 60563 Contact Person: Lee Klinkenborg Tel.: 224-221-7580 Email: lee.klinkenborg@gmail.com Sincerely, Nokia Solutions and Networks OY Lee Klinkenborg

Applicant: Nokia Solutions and Networks

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FCC ID: 2AD8UAWPQYAWPQZ01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 02-09-2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AD8UAWPQYAWPQZ01 Nokia Solutions and Networks OY (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. Sincerely, Lee Klinkenborg Nokia Solutions and Networks, OY 2000 W. Lucent Lane, Naperville, Illinois 60563 USA 1-224-221-7580 lee.klinkenborg@nokia.com

Applicant: Nokia Solutions and Networks

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FCC ID: 2AD8UAWPQYAWPQZ01 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 02-09-2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AD8UAWPQYAWPQZ01 Nokia Solutions and Networks OY (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, Lee Klinkenborg Nokia Solutions and Networks, OY 2000 W. Lucent Lane, Naperville, Illinois 60563 USA 1-224-221-7580 lee.klinkenborg@nokia.com

Federal Communications Commission Authorization and Evaluation Division Permanent Confidentiality Request Letter Date: January 25, 2023 Confidentiality Request for:

FCC ID: 2AD8UAWPQYAWPQZ01 To Whom It May Concern, Pursuant to FCC 47 CRF 0.457(d) and 0.459, Section 10, Nokia Solutions and Networks requests that a part of the subject FCC and/or IC application listed below be held permanently confidential and permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Exhibit 5 Exhibit 6 Exhibit 7 Exhibit 8 Exhibit 9 Exhibit 14 Tune-Up Procedures Block Diagram, Operational Description Complete Circuit Diagrams Instruction Book Internal Photographs Parts List Confidentiality of the User Manual is maintained by requiring that any party that is supplied a user manual must first sign a non-disclosure agreement. Currently only cellular system operators have access to these manuals. Internal photos are kept confidential by virtue of the fact that the end product is a non-consumer product, certified and housed in a sealed enclosure, and is only accessible by trained /approved maintenance personnel. Further, the Applicant has spent substantial effort in developing this product, some aspects of which are deemed to be trade secret and proprietary. Having the subject information easily available to our competitors in this market would negate the advantage we have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Sincerely yours, Signatory: Lee Klinkenborg Title: R&D Engineer Regulatory Compliance Nokia Solutions and Networks TEL: 1.224.221.7580 FAX: 1.224.248.8208 E-mail: lee.klinkenborg@nokia.com

Applicant: Nokia Solutions and Networks

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FCC ID: 2AD8UAWPQYAWPQZ01 Agent Authorization Letter Date: January 18, 2023. We, Nokia Solutions and Networks, declare that Raymond Johnson, Walter Majkowski, Steven Gordon, Qin Yu and Nilesh Patel of Nokia Global Products Compliance Laboratory (GPCL) are authorized agents to sign applications pertinent to FCC and Industry Canada applications. These employees of Nokia Global Product Compliance Laboratory are authorized to make representations to the FCC, Industry Canada and their respective Telecommunications Certified Body (TCB) agents on our behalf. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in FCC and Industry Canada's regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized 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 the TCB, still resides with Nokia Solutions and Networks. I hereby certify on behalf of Nokia Solutions and Networks ("Applicant") that neither Applicant nor any party to the application (officers, directors, and 5% shareholders) is subject to a denial of Federal benefits that includes FCC benefits pursuant to section 5301 of the Anti-Drug Abuse Act of 198821 U.S.C. 853a. Sincerely, Lee Klinkenborg Nokia Solutions and Networks, OY 2000 W. Lucent Lane, Naperville, Illinois 60563 USA 1-224-221-7580 lee.klinkenborg@nokia.com

Applicant: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 Exhibit 3 FCC REQUIRED INFORMATION The following information is presented in the content and format requested by FCC:

Section 2.1033 (c)(1):

The full name and mailing address of the manufacturer of the device and the applicant for certification Manufacturer:

Applicant:

NOKIA SOLUTIONS AND NETWORKS OY KARAKAARI 7, FI-02610 ESPOO FINLAND Nokia Solutions and Networks, OY 2000 Lucent Lane Naperville, IL, 60563 Attention: Lee Klinkenborg Phone: 224-221-7580 email: lee.klinkenborg@nokia.com Section 2.1033(c)(2): IC Identifier: 2AD8UAWPQYAWPQZ01 Section 2.1033(c)(4): Type or types of emission:

The Nokia AirScale Indoor pico RRH 4T4R n48 AWPQY/Z is capable of amplifying transmission involving the following types of emissions:

BW (MHz) Emissions Designation 10 20 20 30 40 50 60 70 80 9M87F9W 18M3F9W 18M8W7W 28M1W7W 38M2W7W 47M6W7W 58M1W7W 67M4W7W 77M2W7W Public Page 1 of 2 Applicant: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 BW (MHz) Emissions Designation 90 100 87M3W7W 97M2W7W Section 2.1033(c)(5): Frequency range, Transmit / Receive:

Blocks Transmit Range

(MHz) Receive Range (MHz) Bandwidth

(MHz) B48/n48 3550 - 3700 3550 - 3700 150 Exhibit 3 FCC REQUIRED INFORMATION continued Section 2.1033(c)(6): Range of operating power values or specific operating power levels, and description of any means provided for variation of operating power. Response:

The AirScale Indoor pico RRH 4T4R n48 AWPQY/Z is capable operating from 0.0 dBm to 24.0 dBm/port in 0.1 dB steps. Section 2.1033(c)(7): Maximum power rating as defined in the applicable part (s) of the rules. Response:

The maximum average power output of the AirScale Indoor pico RRH 4T4R n48 AWPQY/Z at the Antenna connection is summarized in the following table:

Operation Mode 4T4R Max Power per Port 250 mW Total Max Power 1.0 W Modulation LTE/NR Public Page 2 of 2

APPLICANT: Nokia Solutions and Networks, OY FCC ID: 2AD8UAWPQYAWPQZ01 Exhibit 11 DETAILED DESCRIPTION OF THE MODULATION SYSTEM SECTION 2.1033(c) (10,13) For equipment employing digital modulation techniques, a detailed description of the modulation system to be use, including response characteristics of any filters provided, and a description of the modulating wavetrain, shall be submitted for the maximum rated conditions under which the equipment will be operated. Response:

The Nokia AirScale Indoor pRRH AWPQY/Z 4T4R supports LTE and NR radio access technology, including multiple-

input multiple-output (MIMO). System operates with MADE chip. Each Made chip has 8 SxC layers as inputthere is 8 TRX for one polarity. Master beamer will distribute the 8 virtual layers to Made chips by 1x25G ethernet. Altogether, the system can handle 4 SxC streams. 1 Made is used as DFE to support 4 TRX Max 150MHz oBW/TRX. DUC/DDC/CFR/DPD are all integrated MADE. L1-low function such as FFT/IFFT is also integrated in MADE, to provide less data transmission rate. ADI RFIC is used as RFIC component, to provide analog TRX path for signal chain. Each RFIC can support 4 TRX and 2 Feedback, with dedicated FB function to calibration LO leakage and IQ imbalance. There is no extra gain block at the path of the Uplink and Downlink. An integrated PA (power amplifier) is used to provide final output of TX path, The PAR for LTE or NR one carrier should be 7.8dB@0.01%. For 150M IBW, possible to be 8.3dB@0.01%. PA efficiency should be more than 26% at room temperature. Monoblock filter is used to implement the tight requirement of spurious emission for B48 band (3550~3700MHz). Integrated antenna is used right after filter, using direct connector with filter. External type SKU with SMA female can be used to perform the conductive test directly. Public Page 1 of 1