2AD8UAWHHF01AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W

Applicant: Nokia Solutions and Networks -4 - FCCID: 2AD8UAWHHF01 Federal Communications Commission Authorization and Evaluation Division Permanent Confidentiality Request Letter Date: January 28, 2020 Confidentiality Request for: FCCID: 2AD8UAWHHF01 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 Tune-Up Procedure and Drive levels Exhibit 6 Operating Description, Circuitry for Determining Frequency Exhibit 7 Schematics Exhibit 8 User Manual Exhibit 9 Internal Photographs of the Equipment Exhibit NDA- Operational Description NDA 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, Terry Schwenk Title: R&D Engineer – Regulatory Compliance Nokia Solutions and Networks, OY TEL: 1.847.809.6952 FAX: 1.224.248.8208 E-mail: [email protected] Nokia Solutions and Networks, OY

APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 1 of 3 Timco Engineering Inc. Nokia, Global Product Compliance Laboratory FCC Authorized Telecommunications 600-700 Mountain Avenue Certification Body (TCB) Room 5A-107 Murray Hill, New Jersey 07974-0636 USA January 23, 2020 Timco Engineering Inc. FCC Authorized Telecommunication Certification Body 849 N.W. State Road 45, P.O. Box 370 Newberry, Florida 32669 Dear Examiner: The Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W is the subject of this request for a new FCC Product Certification under FCCID: 2AD8UAWHHF01. The AWHHF is a LTE-TDD (Long Term Evolution-Time Division Duplex) transceiver and operates in Band 41 Broadband Radio Service (BRS) spectrum (2496-2690 MHz). The AWHHF supports 40 MHz carriers and 4x4 MIMO operation with a maximum total RF output power of 80W at its 4T/4R transmit ports. Nokia Bell Labs, part of the Nokia family of companies, hereby requests this certification for LTE-TDD and 5G NR operation. This is a new design and all of the required supporting exhibits are attached. The measurement exhibits attached to this application demonstrate full compliance with FCC Part 27 following the procedural requirements specified in FCC Part 2 Subpart J – Equipment Authorization Procedures. The data, summarized below, is in the form presently used by the Commission’s Radio Equipment List. Equipment Identification: 2AD8UAWHHF01 Rules Part Number: Part 27 Emissions Designator(s): 37M9F9W Frequency Range: E-UTRAN Band 41, 2496-2690 MHz Output Power: 80W total with 4x4 MIMO Configuration Frequency Tolerance: ± 0.05 ppm 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 27 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. APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 2 of 3 List of Confidential Exhibits Exhibit # FCC Rule Section Exhibit Title Exhibit 5 Section 2.1033(c)(8,9) Active Circuit Devices Drive Levels, Tune-Up procedure Exhibit 6 Section 2.1033(c)(10,13) Block Diagram, Operational Description, Circuitry for determining frequency) Exhibit 7 Section 2.1033(c)(10) Complete Circuit Diagrams) Exhibit 8 Section 2.1033(c)(12,3) Instruction Book (Installation Manual or User Manual) Exhibit 9 Section 2.1033(c)(12) Internal Photographs of the Equipment Should there be any questions or procedural issues please feel free to contact me by email and/or phone. Sincerely, Filing Engineer Steve Gordon Member of Technical Staff Nokia, Global Product Compliance Laboratory Building 5A-107 600 Mountain Avenue Murray Hill, NJ 07974 Phone +1 908 679-5914 email: [email protected] Reviewed by: Raymond J. Johnson Technical Manager FCC Compliance Test Group Nokia, Global Product Compliance Laboratory Phone: +1 Building 5A-127 600 Mountain Avenue Murray Hill, NJ 07974 Phone: +1 908 679 6220 email: [email protected] Att. Table of Contents for the Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W Product Certification Report APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 3 of 3 TABLE OF CONTENTS Cover Letter Request for Confidentiality Exhibit Number FCC Rule Number Description 1 Section 2.1033(a) FCC Form 731 2 Section 2.911(d) Qualifications and Certifications 3 Section 2.1033(c)(1,2, 4-7) Manufacturers, FCC Identifier, Emission, Range of RF Power & Frequency 4 Section 2.1033(c)(11) Drawing of the Identification Label 5 Section 2.1033(c)(8,9) Active Circuit Devices Drive Levels, Tune-Up procedure (Confidential) 6 Section 2.1033(c)(10,13) Block Diagram, Operational Description, Circuitry for determining frequency (Confidential) 7 Section 2.1033(c)(10) Complete Circuit Diagrams (Confidential) 8 Section 2.1033(c)(12,3) Instruction Book (Installation Manual or User Manual) (Confidential) 9 Section 2.1033(c)(12) Internal Photographs of the Equipment (Confidential) 10 Section 2.1033(c)(12) External Photographs of the Equipment 11 Section 2.1033(c)(10, 13) Description of Modulation System 12 Section 2.1033(c)(14) Test Report 13 Sections 1.1307 & 1.1310 RF Exposure Assessment

APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 EXHIBIT 2 Section 2.911 (d) CERTlFICATION OF TECHNICAL TEST DATA To Whom it may Concern: This is to certify that the AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W with FCCID: 2AD8UAWHHF01, manufactured by Nokia is compliant with the LTE-TDD, 5GNR (Long Term Evolution-Time Division Duplex) transceiver and operates in 41 Broadband Radio Service (BRS) spectrum (2496-2690 MHz). R.J. Johnson Technical Manager FCC Compliance Test Group Section 2.911 (d) 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 18 years of experience in th e E MC 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 Page 1 of 1

APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Exhibit 3 FCC REQUIRED INFORMATION The following information is presented in the content and format requested by the FCC: Section 2.1033 (c)(1): The full name and mailing address of the manufacturer of the device and the applicant for certification Manufacturer: Nokia Solutions and Networks 2000 W. Lucent Lane Naperville, IL 60563 USA Attention: Terry Schwenk Applicant: Nokia Solutions and Networks 1455 W Shure Drive Arlington Heights, IL 60004 Attention: Terry Schwenk Phone: 847-809-6952 email: [email protected] Section 2.1033(c)(2): FCC Identifier: FCCID: 2AD8UAWHHF01 Section 2.1033(c)(4): Type or types of emission: The Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W is capable of amplifying transmission involving the following types of emissions: BW (MHz) Emissions Designation 40 37M9F9W APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Section 2.1033(c)(5): Frequency range, Transmit / Receive: Band Transmit Range (MHz) Receive Range (MHz) Bandwidth (MHz) 41 2496 - 2690 2496 - 2690 40 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 Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W, FCCID: 2AD8UAWHHF01is capable operating from 5 to 20 watts/port in 1dB steps in 4x20 MIMO mode. 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 AWHHF at the Antenna connection is summarized in the following table: Operation Mode Max Power per Port Total Max Power Modulation 4x20 MIMO mode 20W 80W LTE

Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public 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 AWHHF supports 5G NR radio access technology. An MADE SoC provides all the digital processing for the downlink path and then presents them to the Tx DAC. The output of the DAC is filtered by low-pass filters and then up-converted via an I and Q modulator to the 5G NR Band 41 carrier frequency in the range of 2496 - 2690 MHz. The transmitter chain RRH Radio block diagram is provided below. The MADE SoC performs channel filtering with a series of filters and signal conditioning stages. The overall response incorporates the necessary amplitude and phase equalization to meet the requirements of the 3GPP LTE standards. Digital Pre-distortion performs amplitude sensitive adjustments to the signal in anticipation of power- amplifier non-linearity distortions and cancels out the distortion effects of the power amplifier. The ACL block detects if the average power exceeds a set threshold and adjusts the power of the output signal. The Digital Gain Compensation block dynamically measures the DC offset and DC gain contained in the signal and autonomously removes them. The Equalization block anticipates RF path propagation distortions and eliminates them with adjustments to the signal. The MADE SoC also includes a peak limiting block, which removes samples above a predetermined threshold without detrimental effects on the EVM (Error Vector Magnitude) metric. This enables the peaks of the baseband signal to be limited to obtain the desired peak to average ratio (PAR) in the output waveform. The overall response achieves pulse shaping and equalization which meets the transmitted signal Rho and EVM requirements when demodulated with the appropriate matched filter (e.g., in test equipment).

Federal Communications Commission Authorization and Evaluation Division Agent Authorization Letter Date: January 28, 2020 We, Nokia Solutions and Networks - OY, declare that Raymond Johnson, Walter Majkowski, Steven Gordon and Qin Yu 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 yours, Terry Schwenk Title: R&D Engineer – Regulatory Compliance Nokia Solutions and Networks, OY TEL: 1.847.809.6952 FAX: 1.224.248.8208 E‐mail: [email protected]

Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 1 of 7 EXHIBIT 10 EXHIBIT 10: EXTERNAL PHOTOGRAPHS SECTION 2.1033 (c) (12) Photographs (8"xlO") of the equipment of sufficient clarity to reveal equipment construction and layout, including meters, if any, and labels for controls and meters and sufficient views of the internal construction to define component placement and chassis assembly. Insofar as these requirements are met by photographs or drawings contained in the instruction manuals supplied with the product certification request, additional photographs are necessary only to complete the required showing. Response: The external photographs of the AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W, FCCID: 2AD8UAWHHF01 are below. Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 2 of 7 Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W, FCCID: 2AD8UAWHHF01 Front View Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 3 of 7 Rear View Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 4 of 7 Left Side View Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 5 of 7 Right Side View Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 6 of 7 Top View Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 7 of 7 Bottom View

Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 1 of 2 EXHIBIT 4: FCCID 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 AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W, FCCID: 2AD8UAWHHF01 is attached. A drawing showing label location and drawings of the equipment identification label is attached. Applicant: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 2 of 2 FCC Label Drawing for Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W, FCCID: 2AD8UAWHHF01

APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 1 of 5 EXHIBIT 13 RF EXPOSURE ASSESSMENT Section 1.1307 (b) Environmental Assessment Requirement for Equipment Authorization Commission actions granting construction permits, licenses to transmit or renewals thereof, equipment authorizations or modifications in existing facilities, require the preparation of an Environmental Assessment (EA) if the particular facility, operation or transmitter would cause human exposure to levels of radiofrequency radiation in excess of the limits in §§ 1.1310 and 2.1093 of this chapter. Section 1.1310 Radio Frequency Radiation Exposure Limits The criteria listed in Table 1 shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in Section 1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of § 2.1093 of this chapter. Further information on evaluating compliance with these limits can be found in the FCC’s OST/OET Bulletin Number 65, ‘‘Evaluating Compliance with FCC-Specified Guidelines for Human Exposure to Radiofrequency Radiation.’’ Response The Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W is typically installed on poles or walls in fixed locations. Therefore, the AWHHF is neither a portable nor a mobile wireless device. The AWHHF functions as a remote RF head designed to support 40 MHz bandwidth single carrier and functions with the following modulations: QPSK, 16QAM, 64QAM and 256QAM. Product: AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W RF Output Power: 80W total from 4xMIMO Frequency Band: 3GPP band 41 Down-Link: 2496-2690 MHz Up-link: 2496-2690 MHz The AWHHF can have either directly-connected omnidirectional stick antennas supplied by Nokia or customer-supplied remote antennas. In this evaluation, only Nokia supplied antennas were evaluated. The customers will be responsible for the RF exposure compliance with installing customer-supplied antennas. APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 2 of 5 The FCC requires the evaluation and documentation of the environmental impact of human exposure to radiofrequency (RF) radiation as specified in Title 47CFR Section 1.1307(b). The safe distances documented herein are applicable only with the Nokia supplied antenna. If the product is installed with other antenna(s), then per FCC Rules the RF exposure compliance shall be addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-location requirements of Part 1.1307(b)(3). The information on Nokia supplied antennas is provided in Table 13.1. The limits specified in FCC Section 1.1310 Table 1(B) for occupational/controlled exposure and general population/uncontrolled exposure, which are tabulated below in Table 13.2, shall be met. All of the transmitters installed in the AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W operate in the frequency range of 2.496 GHz – 2.690 GHz. The maximum power density thus needs to be less than 1.0 mW/cm 2 for general population/uncontrolled environment and 5.0 mW/cm 2 for occupational/controlled environment. Per FCC’s OST/OET Bulletin Number 65, the appropriate EIRP (equivalent or effective isotropically radiated power) limits can be calculated based on the relationship between power density and EIRP, i.e., S= EIRP/(4πR 2 ) where S is the power density in mW/cm 2 , R is the distance to the center of radiation of the antenna in cm and EIRP is in mW. When all transmitters operate simultaneously, the EIRP and thus power density from all transmitters gives the worst-case scenario. Table 13.1 AWHHF Antenna Transmitter Antenna Model Antenna Gain (dBi) AWHHF Directional AAHM AirScale mRRH 2.496 - 2.690 GHz Peak: 11.0 APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 3 of 5 Table 13.2 Limits for Occupational/Controlled Exposure and General Population/Uncontrolled Exposure (FCC Section 1.1310 Table 1(B)) Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/cm 2 ) Average Time |E| 2 , |H| 2 or S (minutes) (A) Limits for Occupational/Controlled Exposure 300 - 1500 F/300 6 1500 – 100,000 5.0 6 (B) Limits for General Population/Uncontrolled Exposure 300 - 1500 F/1500 30 1500 – 100,000 1.0 30 Note: f = frequency in MHz; *Plane-wave equivalent power density. APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 4 of 5 Table 13.3 (a) Minimum RF Safety Distances for Uncontrolled Exposure Module Freq Band (GHz) Maxi Total P out (4x4) (dBm) Antenna Gain (dBi) Maximum Total EIRP (dBm) Maximum Total EIRP (mW) Limit of Power Density S (mW/cm 2 ) RF Safety Distance (cm) AWHHF B41 2.690 49.0 11.0 60.0 891250.94 1 282.17 Table 13.3 (b) Power Density at the Proposed Minimum RF Safety Distance Module Freq Band (GHz) Maxi Total P out (4x4) (dBm) Maxi Antenna Gain (dBi) Maximum Total EIRP (dBm) Maximum Total EIRP (mW) RF Safety Distance (cm) Limit of Power Density S (mW/cm 2 ) AWHHF B41 2.690 49.0 11.0 60.0 891250.94 285 0.8736 Table 13.4 (a) Minimum RF Safety Distances for Controlled Exposure Module Freq Band (GHz) Maxi Total P out (4x4) (dBm) Antenna Gain (dBi) Maximum Total EIRP (dBm) Maximum Total EIRP (mW) Limit of Power Density S (mW/cm 2 ) RF Safety Distance (cm) AWHHF B41 2.690 49.0 11.0 60.0 891250.94 5 119.13 Table 13.4 (b) Power Density at the Proposed Minimum RF Safety Distance Module Freq Band (GHz) Maxi Total P out (4x4) (dBm) Antenna Gain (dBi) Maximum Total EIRP (dBm) Maximum Total EIRP (mW) RF Safety Distance (cm) Limit of Power Density S (mW/cm 2 ) AWHHF B41 2.690 49.0 11.0 60.0 891250.94 120 4.928 APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 Public Page 5 of 5 Therefore, the RF safety distance for the Nokia AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W shall be larger than 120 cm (1200 mm) for Occupational/Controlled exposure and larger than 283 cm (2830 mm) for General populatio…

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PUBLIC Global Product Compliance Laboratory 600-700 Mountain Avenue Room 5B-108 Murray Hill, New Jersey 07974-0636 USA TESTING NVLAP LAB CODE: 100275-0 Title 47 Code of Federal Regulations Test Report Regulation: FCC Part 2 and 27 Client: Nokia Mobile Networks Product Evaluated: AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W Report Number: TR-2019-0189-FCC2-27 Date Issued: January 21, 2020 This report shall not be reproduced, in whole or in part without the approval of Nokia Global Product Compliance Laboratory. This report must not be used by the recipient to claim product endorsement by NVLAP or any other agency of the U.S. Government. Title 47 Code of Federal Regulations Test Report Global Product Compliance Laboratory Report No.: TR-2019-0189-FCC2-27 Product: AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W PUBLIC Page 2 of 53 Table of Contents 1. SYSTEM INFORMATION AND REQUIREMENTS ............................................................................................ 4 1.1 INTRODUCTION ................................................................................................................................................. 5 1.2 PURPOSE AND SCOPE ........................................................................................................................................ 5 1.3 EUT DETAILS ................................................................................................................................................... 5 1.4 TEST REQUIREMENTS ......................................................................................................................................... 9 1.5 STANDARDS & PROCEDURES .............................................................................................................................. 9 1.6 EXECUTIVE SUMMARY ...................................................................................................................................... 11 1.7 TEST CONFIGURATION FOR ALL ANTENNA PORT MEASUREMENTS. ......................................................................... 11 2. FCC SECTION 2.1046 - RF POWER OUTPUT .............................................................................................. 12 2.1 RF POWER OUTPUT ......................................................................................................................................... 12 3. FCC SECTION 2.1047 - MODULATION CHARACTERISTICS ....................................................................... 19 3.1 MODULATION CHARACTERISTICS ....................................................................................................................... 19 4. FCC SECTION 2.1049 – OCCUPIED BANDWIDTH/EDGE OF BAND EMISSIONS......................................... 21 4.1 OCCUPIED BANDWIDTH .................................................................................................................................... 21 4.2 EDGE OF BAND EMISSIONS ................................................................................................................................ 26 5. FCC SECTION 2.1051 - SPURIOUS EMISSIONS AT TRANSMIT ANTENNA PORT ....................................... 30 5.1 MEASUREMENT OF SPURIOUS EMISSIONS AT TRANSMIT ANTENNA PORT ................................................................. 30 6. FCC SECTION 2.1053 - FIELD STRENGTH OF SPURIOUS RADIATION ...................................................... 35 6.1 SECTION 2.1053 FIELD STRENGTH OF SPURIOUS EMISSIONS .............................................................................. 35 6.2 FIELD STRENGTH OF SPURIOUS EMISSIONS - LIMITS ............................................................................................ 35 7. FCC SECTION 2.1055 - MEASUREMENT OF FREQUENCY STABILITY ........................................................ 36 8. NVLAP CERTIFICATE OF ACCREDITATION ................................................................................................. 53 Title 47 Code of Federal Regulations Test Report Global Product Compliance Laboratory Report No.: TR-2019-0189-FCC2-27 Product: AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W PUBLIC Page 3 of 53 Revisions Date Revision Section Change 1/21/20 0 Initial Release Nokia Global Product Compliance Laboratories is accredited by the National Voluntary Laboratory Accreditation Program (NVLAP®) for specific services, listed on the Scope of Accreditation, for: Electromagnetic Compatibility and Telecommunications. This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2005. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated January 2009). NVLAP LAB CODE: 100275-0. Nokia Global Product Compliance Laboratory represents to the client that the laboratory’s accreditation or any of its calibration or test reports in no way constitutes or implies product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. Prepared By: Approved By: Signed: 1/21/2020 Signed: 1/21/2020 Ann Chang Compliance Engineer NVLAP Signatory [email protected] Raymond Johnson Technical Manager NVLAP Signatory [email protected] Reviewed By: Signed: 1/21/2020 Steve Gordon EMC Engineer NVLAP Signatory [email protected] Title 47 Code of Federal Regulations Test Report Global Product Compliance Laboratory Report No.: TR-2019-0189-FCC2-27 Product: AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W PUBLIC Page 4 of 53 1. System Information and Requirements Report copies and other information not contained in this report are held by either the product engineer or in an identified file at the Global Product Compliance Laboratory in Murray-Hill, NJ. Equipment Under Test (EUT): AWHHF Airscale Micro RRH 4T4R 5G n41 4x20W Serial Number: EB193661018 FCC ID: 2AD8UAWHHF01 Hardware Version…

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APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 EXHIBIT 3 PHOTOGRAPH(S) OF EUT ARRANGEMENT DURING OCCUPIED BANDWIDTH/SPURIOUS EMISSIONS TESTING APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 EXHIBIT 3 PHOTOGRAPH(S) OF EUT ARRANGEMENT DURING OCCUPIED BANDWIDTH/SPURIOUS EMISSIONS TESTING APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 EXHIBIT 3 PHOTOGRAPH(S) OF EUT ARRANGEMENT DURING SPURIOUS RADIATED EMISSIONS TESTING APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 EXHIBIT 3 PHOTOGRAPH(S) OF EUT ARRANGEMENT DURING SPURIOUS RADIATED EMISSIONS TESTING APPLICANT: Nokia Solutions and Networks FCCID: 2AD8UAWHHF01 EXHIBIT 3 PHOTOGRAPH(S) OF EUT ARRANGEMENT DURING SPURIOUS RADIATED EMISSIONS TESTING