VBNAWMFIA-01Cellular Network - Base Station

Nokia Solutions and Networks Tel: (972) 936-7500 3201 Olympus Blvd Fax: (972) 936-7273 Dallas, Texas 75019 March 12, 2024 TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL RE: Confidentiality Request FCC ID: VBNAWMFIA-01 Please be advised that under the provision of 47 CFR 0.459, the following exhibits are to be held confidential on behalf of Nokia Solutions and Networks. Nokia Solutions and Networks is also requesting these exhibits to become permanently confidential. This non-consumer device is inaccessible to the general public and situated in a secured and locked environment. The equipment is only serviceable by the licensee or his designated technicians, or at the factory. • Operation Description (Theory of Operation) • Block Diagram • Schematics/Parts List • Internal Photos • User Manual • Tuning/Calibration Procedure The bulleted list exhibits are to be held confidential. Confidentiality of the User Manual is maintained by requiring that any party who is supplied the User Manual must sign a non-disclosure agreement. Internal photos are kept confidential by virtue of the fact the enclosure in which the certified equipment is housed is secured/locked and is in a secured area only accessible by approved maintenance personnel. The application contains technical information that Nokia Solutions and Networks deems to be trade secrets and proprietary. If made public, the information can be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, Steve Mitchell Compliance Engineer

Nokia Solutions and Networks Tel: (972) 936-7500 3201 Olympus Blvd Fax: (972) 936-7273 Fax: (972) 374-3252 Dallas, Texas 75019 06 January 2022 TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Dear Sir or Madam, We, Nokia Solutions and Networks, 3201 Olympus Blvd, Dallas, Texas, 75019 hereby authorize Kari Vanhatapio of Nokia Solutions and Networks, Kaapelitie 4, 90620 Oulu, Finland, to act as our agent in all matters relating to FCC applications for equipment authorization, including the signing of all documents relating to these matters. Sincerely, Company Officer: Steve Mitchell Compliance Engineer FRN: 0016412652 Telephone Number: 1-972-936-7500 Email: [email protected]

Nokia internal use © 2023 Nokia1 AWMFIA 476353A.X21 External Photographs Front Bottom Left Right Back Top Nokia internal use © 2023 Nokia2 AWMFIA 476353A.X21 External Photographs Top Nokia internal use © 2023 Nokia3 AWMFIA 476353A.X21 External Photographs Left Nokia internal use © 2023 Nokia4 AWMFIA 476353A.X21 External Photographs Front Nokia internal use © 2023 Nokia5 AWMFIA 476353A.X21 External Photographs Right Nokia internal use © 2023 Nokia6 AWMFIA 476353A.X21 External Photographs Back Nokia internal use © 2023 Nokia7 AWMFIA 476353A.X21 External Photographs Bottom

CONFIDENTIAL ALL RIGHTS RESERVED D E F C B A 4321 MASS: Dimension in mm PREP CHK APP Scale(s): Sheet(s): Size:Creo Parametric 8.0 Volume: MDL:DRW: g cm³DES Material : Finish : Tolerance 1: Item code Drawing code Item ver Drawing ver Title © Nokia Solutions And Networks Tolerance 2: 125.00.5 23.0 0.5 R2 REVISION HISTORY REVZONEDESCRIPTIONDATE X1 ALLINITIAL RELEASE5/26/2023 X2 ALLX2 RELEASE10/04/2023 00 ALLRELEASE FOR PRODUCTION1/24/2024 01 ALLUPDATED FCC AND IC ID'S2/13/2024 04 03 02 01 2024FEB13 A. HAWE PE46790 00 2024JAN24 A.HAWE PE46125 MDate NameChange No NOTES: CHARACTERISTICS (UNLESS OTHERWISE SPECIFIED): 1. PARTS MUST BE CLEAN AND FREE OF SCRATCHES, BLEMISHES AND IMPERFECTIONS. 2. PACKAGING DESIGN MUST BE APPROVED BY NOKIA BEFORE PROCEEDING WITH PRODUCTION RUN OF PARTS. 3. SAMPLE PARTS MUST BE APPROVED BY NOKIA BEFORE PROCEEDING WITH PRODUCTION RUN. 4. A REFERENCE DIMENSION (X.XX) IS A DIMENSION WITHOUT TOLERANCE AND IS USED FOR INFORMATION PURPOSES ONLY. 5. ALL DIMENSIONS SHOWN ACROSS A CENTERLINE SHALL BE CENTRALIZED WITHIN ONE HALF THEIR TOTAL TOLERANCE. 6. A CRITICAL DIMENSION IS DENOTED WITH A BOX-X SYMBOL X . 7. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. UNLESS OTHERWISE SPECIFIED TOLERANCES FOR DIMENSIONS SHOWN ON DRAWING ARE AS FOLLOWS: ZERO (X) OR ONE PLACE (X.X) +/-0.3, TWO PLACE (X.XX) +/-0.13. 8. MATERIAL: NOKIA CODE 836517A 9. ARTWORK TO BE FURNISHED BY NOKIA. INK TO BE UV RESISTANT. 10.LABELS MUST SATISFY UL CATEGORY PGDQ2 AND UL969, LABELS ARE INTENDED FOR OUTDOOR USE AND MUST BE CAPABLE OF WITHSTANDING THE FOLLOWING ENVIRONMENTAL CONDITIONS; OPERATING TEMPERATURE RANGE: -40 C TO +85C, STORAGE TEMPERATURE RANGE: -40C TO + 105 C, SALT FOG PER GR-487-CORE, ISSUE 2. SECTION 3.34 AND WIND DRIVEN RAIN PER TELCORDIA GR-487-CORE. PARTS MUST BE SUITABLE FOR USE ON ALUMINUM, POLYESTER PAINT, AND ACRYLONITRILE BUTADIENE STYRENE (ABS) PLASTIC TO THE ENVIRONMENTAL CONDITIONS DEFINED ABOVE. PARTS SHOULD BE SUITABLE FOR OTHER SUBSTRATES AND TEMPERATURES AS REQUIRED BY THE INDIVIDUAL UL PGDQ2 FILE THAT IS APPLICABLE. 11.FLAMMABILITY RATING: ALL MATERIALS MUST HAVE A RATING OF UL 94V-2 OR HIGHER 12.NOKIA PART CODE, PART REVISION (SEE DRAWING FOR CODE AND REVISION), MANUFACTURE DATE CODE (WK/YR),AND VENDOR ID MUST BE PERMANENTLY AND LEGIBLY MARKED ON RELEASE LINER. REVISION LABELED MUST REFLECT CURRENT COMPONENT REVISION AT TIME OF MANUFACTURE. CHARACTERS MUST BE 2.0MM TO 4.0MM HIGH. 13.EXCEPTIONS: NO CHANGE SHALL BE ALLOWED ON PRODUCTION MATERIAL REGARDLESS OF WHETHER SUCH CHANGE AFFECTS REQUIREMENTS SPECIFIED, WITHOUT PRIOR WRITTEN APPROVAL BY NOKIA. 14.THE RECOGNIZED COMPANY'S FULL TRADE NAME OR TRADEMARK, FACTORY IDENTIFICATION, AND LABEL DESIGNATION SHALL BE MARKED ON EACH LABEL PACKAGE, ROLL CORE, OR RELEASE LINER OF THE LABEL. 15.THE SUPPLIER MUST HAVE A CURRENT UL FILE NUMBER UNDER THE FOLLOWING CATEGORIES: PDGQ2 (MARKING AND LABELING SYSTEMS) 16. 1D LINEAR BARCODES: CODE TYPE CODE128 WITH DATA IDENTIFIERS ENCODED. DATA STRUCTURE ISO 15418. X-DIMENSION: 0.21 mm (600dpi ONLY). HEIGHT OF CODE: 4 mm 17. 2D DATA MATRIX: CODE TYPE DATA MATRIX ECC200. MATRIX GRID 36x36. DATA STRUCTURE ISO 15434 X-DIMENSION: 0.26 mm (600dpi ONLY). EXTERNAL SIZE OF CODE: 9.1x9.1mm 18. FONT: ALL FONTS SHALL BE ARIAL NARROW 4.5pt UNLESS OTHERWISE NOTED 19. INK COLOR: BLACK UNLESS OTHERWISE NOTED 12236957 DYNAMICALLY PRINTED BARCODE (1P) SEE NOTE 16 DYNAMICALLY PRINTED BARCODE (S) - SEE NOTE 16 DYNAMICALLY PRINTED (1P) ARIAL NARROW 5pt DYNAMICALLY PRINTED (S) ARIAL NARROW 5pt DYNAMICALLY PRINTED 2D BARCODE CONTENTS: 1S,1P,18V,2P,1V,10D,4L SEE NOTE 17 DYNAMICALLY PRINTED 2P DYNAMICALLY PRINTED 1V & 10D DYNAMICALLY PRINTED MANUFACTURING LOCATION ARIAL NARROW BOLD 4.5pt ARIAL NARROW 5.5pt ARIAL NARROW 4.5pt A. HAWE2024FEB13 FRENDREISS2024FEB13 FRENDREISS2024FEB13 AWMFIA Product Label DC B25/B66 P63576001 838735 A SEE NOTE 8 0.0 1:1 A4 1 / 1 12160919 A. HAWE2024FEB13 1.8BARYON-AWMFIA-PRODUCT-LABEL1.3BARYON-AWMFIA-PRODUCT-LABEL

© 2023 Nokia1 AWMFIA product label location Apply appropriate data classification. Apply document ID (if applicable). © 2023 Nokia2 AWMFIA label drawing Apply appropriate data classification. Apply document ID (if applicable).

1 / 22 LPITPN2I4Q5L-1109616211-13024 PUBLIC © Nokia 2024 RF exposure compliance assessment Nokia AirScale Micro RRH Dual Band 2x4T4R B25/B66 160W - AWMFIA Author Kamil Bechta Owner Christophe Grangeat Organization MN RAN R&D A&S Approver Jason Onstot Document Type Final Document ID LPITPN2I4Q5L-1109616211-13024 Document location https://nokia.sharepoint.com/:f:/r/sites/EMFProductManagement/Shared%20Documents/General/Products- RF-exposure-assessment/AWMFIA?csf=1&web=1&e=wrrotn Change History Version Status Date Author Owner Reviewed by Reviewed date Approver Approval date Description of changes 1.0 Final 07-03-2024 K. Bechta C. Grangeat C. Grangeat 07-03-2024 J. Onstot 15-03-2024 This material, including documentation and any related computer programs, is protected by copyright controlled by Nokia. All rights are reserved. Copying, including reproducing, storing, adapting or translating, any or all of this material requires the prior written consent of Nokia. This material also contains confidential information, which may not be disclosed to others without the prior written consent of Nokia. 2 / 22 LPITPN2I4Q5L-1109616211-13024 PUBLIC © Nokia 2024 Contents 1 General content .................................................................................................................... 4 2 References ............................................................................................................................. 4 Applicable RF exposure standards and regulations ........................................................ 4 Product and assessment method ...................................................................................... 4 3 RF exposure limits ................................................................................................................ 6 4 Description of the equipment under test (EUT) .............................................................. 7 5 RF exposure assessment method...................................................................................... 11 6 RF exposure computation results ...................................................................................... 12 Regions of application: US/related .................................................................................... 12 Regions of application: EU/ICNIRP and Australia/NZ ....................................................... 14 Regions of application: Canada .......................................................................................... 16 7 Conclusion and installation recommendations ................................................................ 18 List of Tables Table 1 – Applicable RF exposure levels in bands B25 and B66 expressed in power density .......... 6 Table 2 – AWMFIA and AAFC general technical characteristics .............................................................. 7 Table 3 - Reference system used in this report (from NGMN white paper [16]) ......................................... 9 Table 4 – Antenna beam pattern models for bands B25 and B66 used for EMF evaluation .......... 10 Table 5 – Antenna gain characteristics used during EMF evaluation .......................................................... 11 Table 6 - Validation of the antenna model for bands B25 and B66 .......................................................... 12 Table 7 – AWMFIA RF exposure compliance distances based on the total maximum transmitted power of 227 W for US/related................................................................................................................ 19 Table 8 – AWMFIA RF exposure compliance distances based on the total maximum transmitted power of 227 W for EU/ICNIRP and Australia/NZ .................................................................................. 19 Table 9 – AWMFIA RF exposure compliance distances based on the total maximum transmitted power of 227 W for Canada ..................................................................................................................... 20 Table 10 – AWMFIA RF exposure compliance distances based on the total actual maximum transmitted power of 91 W for US/related ............................................................................................ 20 3 / 22 LPITPN2I4Q5L-1109616211-13024 PUBLIC © Nokia 2024 Table 11 – AWMFIA RF exposure compliance distances based on the total actual maximum transmitted power of 91 W for EU/ICNIRP and Australia/NZ .............................................................. 21 Table 12 - AWMFIA RF exposure compliance distances based on the total actual maximum transmitted power of 91 W for Canada .................................................................................................. 21 List of Figures Figure 1 – Shape of the compliance boundary used for the RF exposure compliance assessment (from [11]). ................................................................................................................................................. 11 Figure 2 – Top view of the power density for the total maximum transmitted power of 227 W and the beams oriented in azimuth = 0° & elevation = +2° (US/related) ................................................. 13 Figure 3 - Top view of the power density for the total actual maximum transmitted power of 91 W and the beams oriented in azimuth = 0° & elevation = +2° (US/related) ......................................................... 13 Figure 4 – Side view of the power density for the total maximum transmitted power of 227 W and the beams oriented in azimuth = 0° & elevation = +2° (US/related) ......................................... 14 Figure 5 - Side view of the power density for the total actual maximum transmitted power of 91 W and the beams oriented in azimuth = 0° & elevation = +2° (US/related) ......................................................... 14 Figure 6 – Top view of the power density for the total maximum transmitted power of 227 W and the…

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IC ID: 661AI-AWMFIA01 FCC ID: VBNAWMFIA-01 RSS-GEN, RSS-133, RSS-139, FCC CFR 47 Part2, Part 24, Part27 © 2024 Nokia Page 1 of 146 TEST REPORT NO: FCC_IC_RF_Test_Report_AWMFIA-TYPEAPPR- 551857694-1703 FCC ID: VBNAWMFIA-01 IC id: 661AI-AWMFIA01 Date: Oulu 14. Mar 2024 Pages: 146 Appendices: 3 Equipment Under Test: Radio Access technology: AirScale Base Transceiver Station Remote Radio Head 4T4R B25/n25, B66/n66 160W 1,9GHz/2,1GHz NR, E-UTRA and E-UTRA NB-IoT (FDD) Type: AWMFIA Manufacturer: Nokia Solutions and Networks Oy Address: Kaapelitie 4, FI-90620, Oulu, Finland Task: Conformance test according to the specifications mentioned below Test Specification(s): FCC 47 CFR part 2 RSS-Gen FCC 47 CFR part 24 FCC 47 CFR part 27 RSS-133 RSS-139 SRSP-510 SRSP-513 SRSP-519 Result: The EUT complies with the requirements of the specification The results relate only to the items tested as described in this test report. IC ID: 661AI-AWMFIA01 FCC ID: VBNAWMFIA-01 RSS-GEN, RSS-133, RSS-139, FCC CFR 47 Part2, Part 24, Part27 © 2024 Nokia Page 2 of 146 Approved by: Date Signature Jarkko Kenttälä Squad Group Lead, Type Approval Nokia Networks 19 Mar 2024 IC ID: 661AI-AWMFIA01 FCC ID: VBNAWMFIA-01 RSS-GEN, RSS-133, RSS-139, FCC CFR 47 Part2, Part 24, Part27 © 2024 Nokia Page 3 of 146 Contents 1 Summary .................................................................................................................... 5 1.1 Time Schedule ............................................................................................ 7 1.2 Participants ................................................................................................. 7 2 Equipment Under Test............................................................................................. 8 2.1 Configuration of EUT ................................................................................. 8 2.2 Operating Conditions ................................................................................ 9 3 Test Configuration ................................................................................................... 11 3.1 Calibration of the Test Equipment .......................................................... 11 4 Test Results ............................................................................................................... 12 4.1 Test No. 1: Transmitter Output Power (§ 2.1046, § 24.232, § 27.50, RSS-Gen, RSS-133, RSS-139, SRSP-510, SRSP-513, SRSP-519) ....... 12 4.1.1 Limits ............................................................................................................ 12 4.1.2 Test Procedure and Results ...................................................................... 12 4.2 Test No. 2: Modulation Characteristics (§ 2.1047, RSS-Gen, RSS-133, RSS-139) ...................................................................................................... 38 4.3 Test No. 3: Occupied Bandwidth (§ 2.1049, § 2.201, § 24.238, § 27.53 RSS-Gen 6.7) ............................................................................................... 39 4.3.1 Limits ............................................................................................................ 39 4.3.2 Test Procedure and Results ...................................................................... 39 4.4 Test No. 4 Spurious Emissions at Antenna Terminals (§ 2.1051, § 2.1057, § 24.238, § 27.53) and Transmitter Unwanted Emission (RSS- Gen, RSS-133, RSS-139) ........................................................................... 58 4.4.1 Limits ............................................................................................................ 58 4.4.2 Test Procedure and Results ...................................................................... 59 4.1 Test No. 5 Field Strength of Spurious Radiation (§ 2.1053, § 24.238, § 27.53, RSS-Gen 8.9, RSS-133 6.5 and RSS-139 5.6) ........................... 84 4.1.1 FCC Section 2.1053 and RSS-Gen Section 8.9 Field Strength of Spurious Emissions ..................................................................................................... 84 4.1.2 Field Strength of Spurious Emissions - Limits ....................................... 84 4.1.3 FCC 15.109 and ICES-003 Class B Radiated Emissions Limits: ........... 85 IC ID: 661AI-AWMFIA01 FCC ID: VBNAWMFIA-01 RSS-GEN, RSS-133, RSS-139, FCC CFR 47 Part2, Part 24, Part27 © 2024 Nokia Page 4 of 146 4.1.4 RESULTS: ...................................................................................................... 86 4.2 Test No. 6: Frequency Stability §24.235, §27.54, §2.1055, RSS-139 section 5.4, RSS-133 section 6.3, RSS-Gen 6.11.) ................................ 87 4.2.1 Purpose ........................................................................................................ 87 4.2.2 Limits ............................................................................................................ 87 4.2.3 Test Configuration ..................................................................................... 87 4.2.4 Test Procedure and Results ...................................................................... 88 4.3 Test No. 7 Receiver Spurious Emissions (RSS-Gen) .............................. 93 4.3.1 Limits ............................................................................................................ 93 4.3.2 Test Procedure and Results ...................................................................... 93 4.4 Test No. 8 Conducted Emissions (§15.107, RSS-Gen 8.8 and ICES-003 3.2.1) ............................................................................................................ 99 4.4.1 FCC §15.107, RSS-Gen and ICES-003 Class B AC Conducted Emissions Limits: ........................................................................................................... 99 4.4.2 RESULTS: ...................................................................................................... 9…

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Test Site pictures EMC Field Strength 30 – 1000 MHz Field Strength 1 - 18 GHz Field Strength 18 - 22 GHz AC Conducted Emissions 150 kHz - 30 MHz RF conducted