VBNAHLOB-01AirScale Base Transceiver Station Remote Radio Head

Nokia Solutions and Networks Tel: (972) 936-7500 3201 Olympus Blvd Fax: (972) 936-7273 Dallas, Texas 75019 July 26, 2022 Nemko Canada Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent FCC On our behalf, I appoint Jenny Gibbs of Nemko USA, Inc., 2648 FM 407, Suite 200, Bartonville, TX 76226, to act as our agent in the preparation of this application for equipment certification. 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 regulations will have affixed to it a label identical to that submitted for approval with this application. In signing this letter, Applicant certifies that neither the applicant nor any party to the application is not subject to a denial of Federal benefits, that include 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 47 CFR 1.2002(b) for the definition of a "party" for these purposes. 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 Nemko Canada Inc, still resides with Nokia Solutions and Networks, 3201 Olympus Blvd, Dallas, TX 75019 USA. Agency agreement expiration date: 26 July 2023. Sincerely, Steve Mitchell Compliance Engineer

Nokia Solutions and Networks Tel: (972) 936-7500 3201 Olympus Blvd Fax: (972) 936-7273 Dallas, Texas 75019 July 26, 2022 Nemko Canada Inc. 303 River Road Ottawa, Ontario, Canada K1V 1H2 RE: Confidentiality Request FCC ID: VBNAHLOB-01 Pursuant to Sections 0.457 and 0.459 of the commission’s rules, we hereby request that the following documents be held confidential: • Operation Description (Theory of Operation) • Block Diagram • Schematics/Parts List • Tuning/Calibration Procedure • Internal Photos • User Manual These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Sincerely, Steve Mitchell Compliance Engineer

1 (6) Mutual NDA for R&D and purchasing 1.1 Proprietary and Confidential Nokia Solutions and Networks MUTUAL NON-DISCLOSURE AGREEMENT [Note to drafter: Please check/remove yellow highlighting before sending out.] This Mutual Non-Disclosure Agreement (“Agreement”) is entered into by and between NOKIA SOLUTIONS AND NETWORKS US LLC, a corporation validly organized and existing under the laws of Delaware, having its principal place of business at 6000 Connection Drive, Building 4, Irving, Texas, 75039 USA, (“Nokia Networks”) and [insert name of other party], a corporation validly organized and existing under the laws of [insert the country of incorporation of the other party] having its principal place of business at [insert address of the other party] , business identity code [ ] (“Company”) hereinafter referred to as “Party” or “Parties” respectively WHEREAS: (A) For the purpose of [Note to drafter: Please define the specific purpose for which the confidential information is being disclosed. Some examples are given below: Example A.: “...discussions concerning a possible business relationship in which the Company will provide [please describe the products and/or services] to NOKIA NETWORKS for NOKIA NETWORKS’s internal business purposes and/or for use in and in connection with NOKIA NETWORKS’ product/service offerings to its end customers and end users.” (hereinafter "Purpose"), (B) the Parties may, in conjunction with the Purpose and for their mutual benefit, disclose to each other information which the Parties regard as confidential and the Parties are willing to undertake to restrict the use and further disclosure of such information. NOW THEREFORE IT IS HEREBY AGREED: 1. “Information” shall mean any technical and/or commercial information relating to the disclosing Party’s or any of its Affiliates’ businesses, facilities, products, services, techniques and processes in whatever form, including but not limited to oral disclosure, electronic communication, demonstration, device, apparatus, model, sample of any kind, computer program, optical or magnetic medium, document, specification, circuit diagram, or drawing (including but not limited to information of a general nature or information not necessarily in the form as applied to wireless or fixed telecommunications systems) and visual observation of the aforesaid which is proprietary to the disclosing Party or to its Affiliates or to a disclosing Party’s or its Affiliates’ licensors, contractors or customers (hereinafter "Information"). 2. “Affiliate” of a Party shall mean an entity (i) which is directly or indirectly controlling such Party; (ii) which is under the same direct or indirect ownership or control as such Party; or (iii) which is directly or indirectly owned or controlled by such Party. For these purposes, an entity shall be treated as being controlled by another if that other entity has fifty percent (50 %) or more of votes in such entity, is able to direct its affairs and/or to control the composition of its board of directors or equivalent body. 3. The receiving Party shall 2 (6) Mutual NDA for R&D and purchasing 1.1 Proprietary and Confidential Nokia Solutions and Networks a. keep confidential all Information received by it from the disclosing Party with the same degree of care as is used with respect to the receiving Party's own equally important confidential information to avoid disclosure to any third party, but at least with reasonable care, and b. neither disclose Information received by it from the disclosing Party to third parties nor use it for any purpose other than the above mentioned Purpose without the prior written permission of the disclosing Party. 4. The Company recognizes that NOKIA NETWORKS is part of an organization of multiple legal entities in several jurisdictions and that it may be necessary for NOKIA NETWORKS to provide Information to its Affiliates. For this purpose, Company agrees (both as the disclosing Party and as the receiving Party hereunder) that a. NOKIA NETWORKS may disclose Information to its Affiliates but only to the extent that such Affiliate has a need to know for the purpose of carrying out the Purpose; and b. disclosure by or to an Affiliate of NOKIA NETWORKS shall be deemed to be a disclosure by or to NOKIA NETWORKS, as applicable; and c. NOKIA NETWORKS shall be responsible for the observance and proper performance by all of its Affiliates of the terms and conditions of this Agreement; and d. NOKIA NETWORKS may disclose Information to its subcontractors but only to the extent that such subcontractor has a need to know for the purpose of carrying out the Purpose and provided that such subcontractor accepts confidentiality obligations similar to those contained in this Agreement. 5. Subject to the foregoing each Party shall restrict access to Information received from another Party to only those of its employees to whom such access is necessary for carrying out the Purpose and advise such employees of the obligations assumed herein. 6. The foregoing obligations shall not apply to any Information which a. is in the public domain at the time of disclosure or later becomes part of the public domain through no fault of the receiving Party; or b. was known to the receiving Party prior to disclosure by the disclosing Party as proven by the written records of the receiving Party; or c. is disclosed to the receiving Party by a third party who, to the receiving Party’s knowledge, did not obtain such Information, directly or indirectly, from the disclosing Party; or d. was independently developed (i.e. by personnel having either no access to the Information or only under the exceptions as set out above) by the receiving Party as proven by the written records of the receiving Party. For the purpose of the foregoing exceptions, disclosures which are specific, e.g. as to engineering and design practices and techniques, products, software, services, operating parameters, etc. shall not be deemed…

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Nokia Solutions and Networks Tel: (972) 936-7500 3201 Olympus Blvd Fax: (972) 936-7273 Dallas, Texas 75019 July 26 th , 2022 To whom it may concern: This is a request to hold the internal photos and user manual for FCC ID: VBNAHLOB-01 under long term confidentiality. The transmitter is a Base Station where access is controlled and only available to trained personnel. Please note that the internal photos are being asked to be confidential under the FCC guidelines that this is a non-consumer device (Base Station) and is inaccessible to the general public due to the location of the device and it is only serviceable by the licensee or his designated technicians. The user manual is being requested to be confidential under the FCC guidelines that the manual is very technical and is not provided to the general public. The user manual contains proprietary information required for trained installers to commission the base station. The user manual will be used by the licensee or his designated technicians only. Nokia Solutions and Networks has spent substantial effort in developing this product as a leader in the industry. Having the subject information easily available to competitiors would negate the advantage we have achieved by developing this product. Not protecting the details of design will result in financial hardship. Sincerely, Steve Mitchell __________________________________________ ________________________ (Signature/Title) (Printed name)

AHLOB Label Format & Location Label Material: White Polyester Model: AHLOB FCC ID: VBNAHLOB-01 IC: 661W-AHLOB

EMC TEST EQUIPMENT ID ANE AFQ TIW TEST DESCRIPTION 2023-01-17 2023-03-02 Cal. Due AVERAGE POWER - MULTIBAND MULTICARRIER Testing was performed using the mode(s) of operation and configuration(s) noted within the report. The individuals and/or the organization requesting the test provided the modes, configurations and settings used to complete the evaluation. The actual test parameters are specified in the test data, this includes items such as investigated frequency range (scanned) and test levels. The testing methods and performance specifications, as well as the test site used for the evaluation are indicated in the test data. Block - DCFairview MicrowaveSD32392022-03-02 Generator - SignalAgilentN5173B2020-07-172023-07-17 XMit 2022.02.07.0 Analyzer - Spectrum AnalyzerKeysightN9010A2022-01-17 DescriptionManufacturerModelLast Cal. The measurement was made using a direct connection between the RF output of the EUT and a spectrum analyzer. The fundamental emission output power (maximum average conducted output power) was measured using the channels and modes as called out on the following data sheets. The transmit power was set to its default maximum. The method in section 5.2.4.4 of ANSI C63.26 was used to make the measurements. This method uses trace averaging across the ON and OFF times of the EUT transmissions in the spectrum analyzer channel power function using an RMS detector. Following the measurement a duty cycle correction was applied by adding [10 log (1/D)], where D is the duty cycle in decimal, to the measured power to compute the average power during the actual transmission times. RF conducted emissions testing was perfo rmed only on one port. The AHLOB antenna ports are essentially electrically identical (the RF power variation between antenna ports is small as shown during 4 port output power testing) and antenna port 1 was selected to perform the testing under this effort as allowed by ANSI C63.26 -2015 paragraphs 5.2.5.3, 5.7.2i and 6.4. Multicarrier test cases ha ve been developed as shown below: Notes: Max port power (80watts is shared between Bands n71/n85) Multi -Carrier Test Case 1): 3GPP Band n71 Multicarrier In the Band n71 _Three NR5 carriers using two carriers (with minimum spacing between carrier frequenci es) at the lower band edge (619.5 & 624.5MHz) and a third carrier with maximum spacing between the other two carrier frequencies (649.5MHz) at the upper band edge. The NR 5Mhz channel bandwidth was selected to maximize carrier power spectral density. The carriers are operated at maximum power for a total port power of 80 watts (~26.6W/Band n71 carriers). 3GPP Band n85 carrier is not enable. Multi -Carrier Test Case 2): 3GPP Band n71 Multicarrier: In the Band n71 _ One NR 20MHz carriers and one NR 15MHz carriers (with minimum spacing between carrier frequencies) at the lower band edge (627.0 & 644.5MHz). The largest channel bandwidth is selected to maximize carrier OBW. The carriers are operated at maximum power for a total port power of 80 watts (~40W/B and n71 carriers). 3GPP Band n85 carrier is not enable. Multi -Carrier Test Case 3): 3GPP Band n85 Multicarrier In the Band n85 _Two NR5 carriers using two carriers (with maximum spacing between carrier frequencies) at the lower band edge (730. 5MHz) and a second carrier at maximum spacing at the upper band edge (743.5MHz). The NR5 channel bandwidth was selected to maximize carrier power spectral density. The carriers are operated at maximum power for a total port power of 80 watts (~40W/Band n85 carrier). 3GPP Band n71 carrier is not enable. Multi -Carrier Test Case 4): 3GPP Band n71 and Band n85 Multicarrier Multiband: Three NR 5MHz carriers using two carriers (with minimum spacing between carrier frequencies) at the Band n71 lower band edge (619.5 & 624.5MHz) and a third carrier with maximum spacing between the other two carrier frequencies (743.5MHz) at the Band n85 upper band edge. The smallest channel bandwidth was selected to maximize carrier power spectral density. The carriers were operated at maximum power (~26.6/ Band n71 carrier and ~26.6W Band n85 carrier) for a total port power of 80 watts. Report No. NOKI0042.0EAR-Controlled Data66/257 XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 EUT: AHLOB (FCC/ISED)Work Order: NOKI0042 Serial Number: YK220900026Date: Customer: Nokia Solutions and NetworksTemperature: 21.5 °C Attendees: David Le, John RattanavongHumidity: 55.2% RH Project: NoneBarometric Pres.: 1020 mbar Tested by: Brandon HobbsPower: 54 VDCJob Site: TX07 TEST SPECIFICATIONSTest Method COMMENTS DEVIATIONS FROM TEST STANDARD Signature Avg CondDuty CycleAvg CondAvg CondAvg CondLimit Initial Pwr (dBm) Factor (dB)Carrier Pwr (dBm) Band Pwr (dBm) Port Pwr (dBm)(dBm)Results 5G NR, Multicarrier Multiband Port 1 QPSK Modulation Test Case 1, NR5 Carrier 1, 619.5 MHz44.130044.1N/AN/AWithin TolerancePass Test Case 1, NR5 Carrier 2, 624.5 MHz44.425044.4N/AN/AWithin TolerancePass Test Case 1, NR5 Carrier 3, 649.5 MHz44.072044.1N/AN/AWithin TolerancePass Test Case 2, NR20 Carrier 1, 627 MHz46.283046.3N/AN/AWithin TolerancePass Test Case 2, NR15 Carrier 2, 644.5 MHz46.023046.0N/AN/AWithin TolerancePass Test Case 3, NR5 Carrier 1, 730.5 MHz45.729045.7N/AN/AWithin TolerancePass Test Case 3, NR5 Carrier 2, 743.5 MHz45.625045.6N/AN/AWithin TolerancePass Test Case 4, NR5 n85 Carrier 1, 743.5 MHz43.897043.9N/AN/AWithin TolerancePass Test Case 4, NR5 n71 Carrier 1, 619.5 MHz43.846043.8N/AN/AWithin TolerancePass Test Case 4, NR5 n71 Carrier 2, 624.5 MHz44.196044.2N/AN/AWithin TolerancePass 5G NR, Multicarrier Multiband Port 1 QPSK Modulation Multicarrier Multiband Test Case 1N/A0N/AView TableView TableWithin TolerancePass Multicarrier Multiband Test Case 2N/A0N/AView TableView TableWithin TolerancePass Multicarrier Multiband Test Case 3N/A0N/AView TableView TableWithin TolerancePass Multicarrier Multiband Test Case 4N/A0N/AView TableView TableWithin TolerancePass AVERAGE POWER - MULTIBAND MULTICARRIER 23-Jun-…

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EMC TEST EQUIPMENT ID ANE TIW AFQ TEST DESCRIPTION 2023-07-17 2023-03-02 Cal. Due PEAK TO AVERAGE POWER (PAPR) CCDF - BAND n71 Testing was performed using the mode(s) of operation and configuration(s) noted within the report. The individuals and/or the organization requesting the test provided the modes, configurations and settings used to complete the evaluation. The actual test parameters are specified in the test data, this includes items such as investigated frequency range (scanned) and test levels. The testing methods and performance specifications, as well as the test site used for the evaluation are indicated in the test data. Block - DCFairview MicrowaveSD32392022-03-02 Analyzer - Spectrum AnalyzerKeysightN9010A2022-01-172023-01-17 XMit 2022.02.07.0 Generator - SignalAgilentN5173B2020-07-17 DescriptionManufacturerModelLast Cal. The measurement was made using a direct connection between the RF output of the EUT and a spectrum analyzer. Because the conducted Output Power was measured using a RMS Average detector, the Peak to Average Power Ratio (PAPR) was measured to show that the maximum peak-max-hold spectrum to the maximum of the average spectrum does not exceed the rule part defined limit. The PAPR measurement method is described in ANSI C63.26 section 5.2.3.4. The PAPR was measured using the CCDF function of the spectrum analyzer. Per FCC part 27.50(d)(5) and RSS -130 section 4.6.1, the PAPR limit shall not exceed 13 dB for more than the ANSI described 0.1% of the time. RF conducted emissions testing was performed only on one port. The AHLOB antenna ports are essentially electrically identical (the RF power variation between antenna ports is small as shown in this certification testing) and antenna port 1 was selected to per form the testing under this effort as allowed by ANSI C63.26-2015 paragraphs 5.2.5.3, 5.7.2i, and 6.4. Report No. NOKI0042.0EAR-Controlled Data131/257 XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 EUT: AHLOB (FCC/ISED)Work Order: NOKI0042 Serial Number: YK220900026Date: Customer: Nokia Solutions and NetworksTemperature: 21 °C Attendees: David Le, John RattanavongHumidity: 53.2% RH Project: NoneBarometric Pres.: 1022 mbar Tested by: Brandon HobbsPower: 54 VDCJob Site: TX07 TEST SPECIFICATIONSTest Method COMMENTS DEVIATIONS FROM TEST STANDARD Signature PAPRPAPR Value (dB)Limit (dB)Results Port 1, 5G NR, Band 71, 617 MHz - 652 MHz 5 MHz Bandwidth 256-QAM Modulation Low Ch. 619.5 MHz8.0813Pass Mid Ch. 634.5 MHz8.0513Pass High Ch. 649.5 MHz8.0913Pass 10 MHz Bandwidth 256-QAM Modulation Low Ch. 622 MHz8.0613Pass Mid Ch. 634.5 MHz8.0413Pass High Ch. 647 MHz8.0413Pass 15 MHz Bandwidth QPSK Modulation Mid Ch. 634.5 MHz7.2213Pass 16-QAM Modulation Mid Ch. 634.5 MHz7.2913Pass 64-QAM Modulation Mid Ch. 634.5 MHz7.2213Pass 256-QAM Modulation Low Ch. 624.5 MHz7.6113Pass Mid Ch. 634.5 MHz7.2313Pass High Ch. 644.5 MHz7.6113Pass 20 MHz Bandwidth 256-QAM Modulation Low Ch. 627 MHz7.5513Pass Mid Ch. 634.5 MHz7.1413Pass High Ch. 642 MHz7.5913Pass PEAK TO AVERAGE POWER (PAPR) CCDF - BAND n71 21-Jun-22 Configuration #2 FCC 27:2022ANSI C63.26:2015 None All losses in the measurement path were accounted for: attenuators, cables, DC block and filter when in use. The carriers were enabled at maximum power. RSS-130 Issue 2:2019ANSI C63.26:2015 XMit 20XMXMit 20XMit 20XMit 20Mit 20Mit 2XMit 2020XMit0t20Mit 2000XMit 20XMitMMXMit 20t2Mit 200XMit 20MMit 202XMit 200XMMMit 2020XXMMit 20XMit 20Mit 20Mit 2Mit 22t200XMt20XMXMitXMMMMit0022.02.022 0222022222 02 020222 0202 0020222022 02022 020202 00222 02222 02 02022222 02 00200222 0222 0222 02 022022200222 002022220202020777.077777777777777777 Report No. NOKI0042.0EAR-Controlled Data132/257 XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 PAPRPAPR Value (dB) Limit (dB)Results 8.0813Pass PAPRPAPR Value (dB) Limit (dB)Results 8.0513Pass PEAK TO AVERAGE POWER (PAPR) CCDF - BAND n71 Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 5 MHz Bandwidth, 256-QAM Modulation, Low Ch. 619.5 MHz Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 5 MHz Bandwidth, 256-QAM Modulation, Mid Ch. 634.5 MHz XMit 20XMit 20XMXMit 20XMit 20Mit 20MitXMit 20XMit 20XMit 220XMit 2000XMit 2MiMit 2Mit 202XMit 200Mit 20M20XXMit 20MMMit 22Mit 200XMit 20XXMXMit 20Mit 20iMit 202020XMit 200t20XMitt20XMXMit 2XMMMitit200XM22.02.022 02 022 02 020222202022 022002 022 02 0002 022 02 022 020202 0202022 02 022 0222 02 022 0202022 02 0022 0222 022 02 022 02 022 02 0220200022222 0220000222222 0202 002207.077777777777777777777 Report No. NOKI0042.0EAR-Controlled Data133/257 XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 PAPRPAPR Value (dB) Limit (dB)Results 8.0913Pass PAPRPAPR Value (dB) Limit (dB)Results 8.0613Pass PEAK TO AVERAGE POWER (PAPR) CCDF - BAND n71 Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 5 MHz Bandwidth, 256-QAM Modulation, High Ch. 649.5 MHz Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 10 MHz Bandwidth, 256-QAM Modulation, Low Ch. 622 MHz XMit 20XMit 20XMXMit 20XMit 20Mit 20MitXMit 20XMit 20XMit 220XMit 2000XMit 2MiMit 2Mit 202XMit 200Mit 20M20XXMit 20MMMit 22Mit 200XMit 20XXMXMit 20Mit 20iMit 202020XMit 200t20XMitt20XMXMit 2XMMMitit200XM22.02.022 02 022 02 020222202022 022002 022 02 0002 022 02 022 020202 0202022 02 022 0222 02 022 0202022 02 0022 0222 022 02 022 02 022 02 0220200022222 0220000222222 0202 002207.077777777777777777777 Report No. NOKI0042.0EAR-Controlled Data134/257 XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 PAPRPAPR Value (dB) Limit (dB)Results 8.0413Pass PAPRPAPR Value (dB) Limit (dB)Results 8.0413Pass PEAK TO AVERAGE POWER (PAPR) CCDF - BAND n71 Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 10 MHz Bandwidth, 256-QAM Modulation, Mid Ch. 634.5 MHz Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 10 MHz Bandwidth, 256-QAM Modulation, High Ch. 647 MHz XMit 20XMit 20XMXMit 20XMit 20Mit 20MitXMit 20XMit 20XMit 220XMit 2000XMit 2MiMit 2Mit 202XMit 200Mit 20M20XXMit 20MMMit 22Mit 200XMit 20XXMXMit 20Mit 20iMit 202020XMit 200t20XMitt20XMXMit 2XMMMitit200XM22…

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XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 FrequencyMax ValueLimit Range(dBm)< (dBm)Result 1-30.9-19Pass FrequencyMax ValueLimit Range(dBm)< (dBm)Result 2-28.85-19Pass BAND EDGE COMPLIANCE - BAND n71 Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 15 MHz Bandwidth, 256-QAM Modulation, High Ch. 644.5 MHz Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 15 MHz Bandwidth, 256-QAM Modulation, High Ch. 644.5 MHz XMit 20XXXMXMit 20XMit 20XMit 20MMMMXMit 20it 20MitXMit 2200000XX2XMit 20000XMit 20XXMXMMit 20M2000000XXMXXXXMMMMMXMitiMitt2XMit 20222it 2000000XXXXMMMMMiMitt222200000XXMXXMMMtt2222000XMit 20022.02.022.02.022 02 022 02 022000022 02 02022 0202022.02.02222022 022 02 02222202022 02 000002 0022 02 0000222222 02222200002000000222222 02222202000200022 02 02222222000200007.077777777777777777777777777 Report No. NOKI0042.0EAR-Controlled Data196/257 XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 FrequencyMax ValueLimit Range(dBm)< (dBm)Result 1-31.09-19Pass FrequencyMax ValueLimit Range(dBm)< (dBm)Result 2-27.32-19Pass BAND EDGE COMPLIANCE - BAND n71 Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 20 MHz Bandwidth, 256-QAM Modulation, Low Ch. 627 MHz Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 20 MHz Bandwidth, 256-QAM Modulation, Low Ch. 627 MHz XMit 20XXXMXMit 20XMit 20XMit 20MMMMXMit 20it 20MitXMit 2200000XX2XMit 20000XMit 20XXMXMMit 20M2000000XXMXXXXMMMMMXMitiMitt2XMit 20222it 2000000XXXXMMMMMiMitt222200000XXMXXMMMtt2222000XMit 20022.02.022.02.022 02 022 02 022000022 02 02022 0202022.02.02222022 022 02 02222202022 02 000002 0022 02 0000222222 02222200002000000222222 02222202000200022 02 02222222000200007.077777777777777777777777777 Report No. NOKI0042.0EAR-Controlled Data197/257 XMit 2022.02.07.0 TbtTx 2022.05.02.0XMit 2022.02.07.0 FrequencyMax ValueLimit Range(dBm)< (dBm)Result 1-31.23-19Pass FrequencyMax ValueLimit Range(dBm)< (dBm)Result 2-27.5-19Pass BAND EDGE COMPLIANCE - BAND n71 Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 20 MHz Bandwidth, 256-QAM Modulation, High Ch. 642 MHz Port 1, 5G NR, Band 71, 617 MHz - 652 MHz, 20 MHz Bandwidth, 256-QAM Modulation, High Ch. 642 MHz XMit 20XXXMXMit 20XMit 20XMit 20MMMMXMit 20it 20MitXMit 2200000XX2XMit 20000XMit 20XXMXMMit 20M2000000XXMXXXXMMMMMXMitiMitt2XMit 20222it 2000000XXXXMMMMMiMitt222200000XXMXXMMMtt2222000XMit 20022.02.022.02.022 02 022 02 022000022 02 02022 0202022.02.02222022 022 02 02222202022 02 000002 0022 02 0000222222 02222200002000000222222 02222202000200022 02 02222222000200007.077777777777777777777777777 Report No. NOKI0042.0EAR-Controlled Data198/257 EMC TEST EQUIPMENT ID ANE TIW AFQ TEST DESCRIPTION Analyzer - Spectrum AnalyzerKeysightN9010A2022-01-172023-01-17 XMit 2022.02.07.0 Generator - SignalAgilentN5173B2020-07-17 DescriptionManufacturerModelLast Cal. 2023-07-17 2023-03-02 Cal. Due BAND EDGE COMPLIANCE - BAND n85 Testing was performed using the mode(s) of operation and configuration(s) noted within the report. The individuals and/or the organization requesting the test provided the modes, configurations and settings used to complete the evaluation. The actual test parameters are specified in the test data, this includes items such as investigated frequency range (scanned) and test levels. The testing methods and performance specifications, as well as the test site used for the evaluation are indicated in the test data. Block - DCFairview MicrowaveSD32392022-03-02 The measurement was made using a direct connection between the RF output of the EUT and a spectrum analyzer. The spurious RF conducted emissions at the edges of the authorized bands were measured with the EUT set to low and high transmit frequencies in the available band. The channels closest to the band edges were selected. The EUT was transmitting at the data rate(s) listed in the datasheet. The spectrum was scanned below the lower band edge and above the higher band edge. All limits were adjusted by a factor of [-10*log(4)] dB to account for the device operation as a 4 port MIMO transmitter, as per FCC KDB 622911. Per section 27.53(g) and RSS 130 4.7, the power of any emission outside of the authorized operating frequency range cannot exceed -13 dBm. The limit is adjusted to -19 dBm [-13 dBm -10 log (4)] per FCC KDB 662911D01 v02r01 because the BTS may operate as a 4 port MIMO transmitter. Per FCC 27.53(g) and RSS 130 4.7 requires a >100 kHz measurement bandwidth for emissions 100 kHz outside of the RRH operating frequency range. FCC 27.53(g) and RSS 130 4.7 requires a >30 kHz measurement bandwidth for emissions between 100 kHz outside of the RRH operating frequency range and band edge of the operating frequency range. RF conducted emissions testi ng was performed only on one port. The AHLOB antenna ports are essentially electrically identical (the RF power variation between antenna ports is small as shown in this certification testing) and antenna port 1 was selected to perform the testing under this effort as allowed by ANSI C63.26 -2015 paragraph 5.7.2i. Report No. NOKI0042.0EAR-Controlled Data199/257 XMit 2022.02.07.0 TbtTx 2022.06.03.0XMit 2022.02.07.0 EUT: AHLOB (FCC/ISED)Work Order: NOKI0042 Serial Number: YK220900026Date: Customer: Nokia Solutions and NetworksTemperature: 21.4 °C Attendees: David Le, John RattanavongHumidity: 51.6% RH Project: NoneBarometric Pres.: 1021 mbar Tested by: Brandon HobbsPower: 54 VDCJob Site: TX07 TEST SPECIFICATIONSTest Method COMMENTS DEVIATIONS FROM TEST STANDARD Signature FrequencyMax ValueLimit Range(dBm)< (dBm)Result Port 1, 5G NR, Band n85, 728 MHz - 746 MHz 5 MHz Bandwidth 256-QAM Modulation Low Ch. 730.5 MHz1-32.4-19Pass Low Ch. 730.5 MHz2-29.2-19Pass High Ch. 743.5 MHz1-32.0-19Pass High Ch. 743.5 MHz2-28.0-19Pass 10 MHz Bandwidth 256-QAM Modulation Low Ch. 733 MHz1-29.2-19Pass Low Ch. 733 MHz2-27.5-19Pass High Ch. 741 MHz1-29.9-19Pass High Ch. 741 MHz2-28.9-19Pass 15 MHz Bandwidth QPSK Modulation Low Ch. 735.5 MHz1-30.1-19Pass Low Ch. 735.5 MHz2-28.2-19Pass High Ch. 738.5 MHz1-31.1-19Pass High Ch. 738.5 MHz2-2…

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This report must not be used to claim product certification, approval, or endorsement by A2LA or any agency of the U.S. Government. This Report shall not be reproduced, except in full without written approval of the laboratory. EAR-Controlled Data - This document contains technical data whose export and reexport/retransfer is subject to control by the U.S. Department of Commerce under the Export Administration Act and the Export Administration Regulations. The Department of Commerce’s prior written approval may be required for the export or re- export/retransfer of such technical data to any foreign person, foreign entity or foreign organization whether in the United States or abroad. RRadio Test Report Application for Grant of Equipment Authorization FCC Part 27 Subpart C and IC RSS-130 617MHz – 652MHz And 728MHz – 746MHz FCC ID: VBNAHLOB-01 IC ID: 661W-AHLOB Nokia Solutions and Networks Airscale Base Transceiver Station Remote Radio Head Model: AHLOB Report: NOKI0042, Issue Date: July 28, 2022 CERTIFICATE OF TEST 2018-09-14 Product compliance is the responsibility of the client; therefore, the tests and equipment modes of operation represented in this report were agreed upon by the client, prior to testing. The results of this test pertain only to the sample(s) tested. The specific description is noted in each of the individual sections of the test report supporting this certificate of test. This report reflects only those tests from the referenced standards shown in the certificate of test. It does not include inspection or verification of labels, identification, marking or user information. As indicated in the Statement of Work sent with the quotation, Element’s standard process is to always use the latest published version of the test methods even when earlier versions are cited in the test specification. Issuance of a purchase order was de facto acceptance of this approach. Otherwise, the client would have advised Element in writing of the specific version of the test methods they wanted applied to the subj…

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