2BNMP-PRRU880XNative DAS Solution

631.521.7831 631.521.7871 fax 155 Plant Ave Hauppauge, NY 11788 www.amplitechinc.com September 8, 2025 Nemko North America, Inc. 303 River Road Ottawa ON K1V 1H2 Canada ATTN.: Reviewing Engineer Subject: Covered Equipment Certification Attestation Letter Applicant: AmpliTech Group FCC ID: 2BNMP-PRRU880X 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. This includes certifying that the equipment for which authorization is sought does not include cybersecurity or anti- virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti- virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current FCC Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. 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. Signed: Printed name: Jorge Flores Title: Chief Operating Officer Company Name: AmpliTech Group Date: September 8, 2025

631.521.7831 631.521.7871 fax 155 Plant Ave Hauppauge, NY 11788 www.amplitechinc.com U.S. Agent Designation for Service of Process - Certification Attestation Letter September 8, 2025 Nemko North America, Inc. 303 River Road Ottawa ON K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2BNMP-PRRU880X Applicant FRN: 0036545754 This letter serves as a formal designation, pursuant to §2.911(d)(7) of the FCC Rules, of the following U.S. Agent for Service of Process for the equipment under application: U.S. Agent for Service of Process: • Company Name: AmpliTech Group • Physical U.S. Company Address: 155 Plant Avenue, Hauppauge, NY 11788 United States • Agent Name: Jorge Flores • Agent Email Address: [email protected] • Agent FRN: 0036545754 The above listed designated agent hereby acknowledges and accepts the obligation for service of process on behalf of the applicant signed below. The applicant further acknowledges and accepts its obligation to maintain a U.S. Agent for Service of Process for a minimum period of one year following either: • Permanent termination of all marketing and importation activities within the U.S. for the applicable equipment by the grantee. • The conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever occurs later. Applicant (Agent) Signed: Signed: Printed name: Jorge Flores Title: Chief Operating Officer Company Name: AmpliTech Group Date: July 2, 2025

631.521.7831 631.521.7871 fax 155 Plant Ave Hauppauge, NY 11788 www.amplitechinc.com Dated: October 3, 2025 Nemko North America, Inc. 303 River Road, Ottawa, ON K1V 1H2 Canada Attn: Director of Certification Family Certification request letter - FCC FCC ID: 2BNMP-PPRU880X HVINs / Model numbers: pRRU8801, pRRU8802 PMNs / Model names: Native DAS Solution We, AmpliTech Group, hereby request certification for a product family under a single application and FCC ID. The base model and its variants share the same core design and technical characteristics, with only minor differences that do not affect compliance with FCC requirements. Details of the product family are as follows: Base Model: pRRU8801 Variant Models: pRRU8802 Justification: All models listed above are electrically and mechanically identical, with variations limited to antenna configuration: model pRRU8801 contains built-in internal antennas, model pRRU8802 has external antenna connectors. These differences do not impact RF performance or compliance with applicable regulations. The test results obtained for base model within this family can be applied to all other model variants, considering their similarities We respectfully request that these models be certified under a single application to streamline the approval process and ensure consistent regulatory compliance. Should you require any additional information or documentation, please do not hesitate to contact us. Signature: Name: Jorge Flores Title: Chief Operating Officer Company: AmpliTech Group Address: 155 Plant Avenue Hauppauge New York 11788 Phone: 631-820-7371 Email: [email protected]

631.521.7831 631.521.7871 fax 155 Plant Ave Hauppauge, NY 11788 www.amplitechinc.com Nemko North America, Inc. 303 River Road, Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Appointment of Agent for FCC Certification Application Dear Director of Certification, This letter formally appoints Spencer Zhong of Nemko Canada, Inc. located at 303 River Road, Ottawa, Ontario, Canada K1V 1H2, as our authorized agent to represent us in the application process for equipment certification. We confirm that the submitted documents accurately depict the device or system seeking certification. Additionally, we guarantee that all units produced, imported, or marketed, as defined by FCC regulations, will possess a label identical to the one submitted with this application. By signing below, we certify that neither our company nor any party involved in the application is subject to denial of federal benefits, including FCC benefits, as outlined in Section 5301 of the Anti-Drug Abuse Act of 1988 (21 U.S.C. §862) due to a conviction for possession or distribution of a controlled substance. Furthermore, no party involved in the application, as defined in 47 CFR 1.2002 (b), is subject to denial of federal benefits, including FCC benefits. We attest to the truth and accuracy of the information provided to the FCC to the best of our knowledge (47 CFR 2.911 (d)) and acknowledge our responsibilities as a grantee regarding certified equipment (47 CFR 2.909). In instances where our authorized agent signs the application for certification on our behalf, we understand that Nemko North America, Inc. remains solely responsible for adhering to the terms and conditions for certification as specified by Nemko Canada Inc. Sincerely, Dated: July 11, 2025 Agency agreement expiration date: July 2, 2026 *Up to 12 months Signed by: Jorge Flores Signature Print name Chief Operating Officer Title 631-820-7371 Phone On behalf of: AmpliTech Group Company name

MUTUAL NON-DISCLOSURE AGREEMENT This Mutual Non-Disclosure Agreement (the “Agreement”) is entered into as of the ___ day of ______ 2026 and is made effective as of the date hereof between Amplitech Group Inc. (together with its subsidiaries and affiliates, collectively referred to as “The Company”), with its principal place of business located at 155 Plant Avenue, Hauppauge, NY 11788 and __________________________________, with its principal place of business located at _______________________________________. (your company name here) ______________ and the Company are sometimes each individually referred to as a “Party,” and both of them collectively are sometimes referred to as the “Parties.” WHEREAS, the Parties intend to engage in discussions with each other concerning a business relationship as part of ______________________________________ activities (the “Purpose”). WHEREAS, the Parties may wish to disclose to each other in oral, written, visual, electronic, or other form, certain “Confidential Information” (as hereinafter defined) of each other; and WHEREAS, as used in this Agreement, the Party disclosing Confidential Information is referred to as the “Disclosing Party,” and the Party receiving such Confidential Information is referred to as the “Recipient”; and WHEREAS, the Parties desire to enter into certain other agreements as more specifically set forth herein; NOW, THEREFORE, in consideration of the mutual covenants and agreements contained herein and other good and valuable consideration, and intending to be legally bound, the Parties hereby agree as follows: 1. Recitations. The foregoing recitals are true and correct and are hereby incorporated into this Agreement by this reference. 2. Confidential Information As used in this Agreement, the term “Confidential Information” means any and all information or proprietary materials (in every form and media) not generally known in the relevant trade or industry related to the Purpose, and which has been or is hereafter disclosed or has been or is made available by a Disclosing Party to the Recipient in connection with this Agreement, including, without limitation: (i) all trade secrets of the Disclosing Party; (ii) the name, trading symbol and other information describing the Parties; (iii) information relating to business plans, sales, pricing or marketing methods, names and expertise of employees or consultants, customer and supplier lists or requirements, and other technical, business, financial and product and/or service information owned or controlled by the Disclosing Party; (iv) all information disclosed by the Disclosing Party in tangible form to the Recipient which is marked “confidential” or “proprietary;” (v) all oral and intangible information which is designated by the Disclosing Party as “confidential” or “proprietary” at the time of disclosure, and summarized in writing within thirty (30) days of disclosure; and (vi) all information of the Disclosing Party to which the Recipient has access under this Agreement, which information would be understood by a reasonable person to be of a confidential or proprietary nature. 3. Disclosure of Confidential Information The Recipient may disclose Confidential Information received by it under this Agreement only to its affiliates and its and their respective equity holders, investors, partners, directors, officers, employees, advisors, attorneys, accountants, financial advisors, agents, potential sources of debt and/or equity financing, or independent contractors or consultants working for or retained by Recipient, who have a “need to know” such Confidential Information in the course of the performance of their duties in connection with this Agreement and the purpose for which it was disclosed, and who are informed of the confidentiality obligations required by this Agreement (collectively, the “Authorized Users”). The Recipient shall be directly liable for the compliance of such Authorized Users. Notwithstanding the foregoing, the Recipient and its Authorized Users shall hold the Confidential Information in confidence, subject to the terms of this Agreement, and in a manner consistent with Recipient’s treatment of its own similar Confidential Information, but in no event shall Recipient and its Authorized Users treat such information with less than reasonable care and diligence. In addition, Recipient shall not, at any time, directly or indirectly, sell, transfer, publish, divulge, display, reveal, or communicate any Confidential Information to any Person whatsoever (other than Authorized Users or as otherwise authorized under this Agreement), or use, pursue, or exploit any Confidential Information or any derivation thereof, for its or their own benefit or for the benefit of others, without obtaining the prior written consent of the Disclosing Party in each instance, which consent may be granted, condition, or withheld in the sole and absolute discretion of the Disclosing Party. The Recipient and its Authorized Users shall use such Confidential Information only for the Purpose for which it was disclosed, and for no other purpose. In addition, the Recipient shall promptly notify the Disclosing Party upon learning of any unauthorized disclosure or use of the Disclosing Party’s Confidential Information, and in such a circumstance, the Recipient shall reasonably cooperate with the Disclosing Party to remedy any such unauthorized disclosure or use. For purposes of this Agreement, the term “Person” means any individual, sole proprietorship, joint venture, partnership, company, corporation, association, cooperation, trust, estate, governmental authority, or any other entity of any nature whatsoever. 4. Limitation of Obligations The term “Confidential Information,” as used in this agreement, shall expressly exclude, and the obligations of the Recipient specified in Section 3 above shall not apply, and the Recipient shall have no further obligations, with respect to any information th…

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631.521.7831 631.521.7871 fax 155 Plant Ave Hauppauge, NY 11788 www.amplitechinc.com March 6, 2026 Nemko North America, Inc. 303 River Road, Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Request for Confidentiality – FCC FCC ID: 2BNMP-PRRU880X Pursuant to FCC 47 CFR 0.457(d)(1)(ii) and 0.459 and FCC guidance published in KDB 726920, we hereby request confidential treatment of information accompanying this application as outlined below. We request the exhibits selected below as long term confidential (LTC) be withheld from public view permanently: Selection of exhibits for LTC - general Exhibit name ☒ Permanent (Long Term) Block Diagrams ☒ Permanent (Long Term) Operation Description / Theory of Operation ☒ Permanent (Long Term) Parts List & Placement / BOM ☒ Permanent (Long Term) Schematics ☒ Permanent (Long Term) Tune-Up Procedure (for Licensed equipment only) We also request the exhibits selected below as short term confidential (STC) be withheld from public view for a period of 180 days 1 from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public: Selection of exhibits for STC 2 Exhibit name ☐ Short Term User’s Manual ☐ Short Term Internal Photos ☒ Short Term External Photos ☒ Short Term Test Setup Photos Our company has spent a substantial effort in developing this product and it is one of the first of its kind in the industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. When the device is marketed before the requested number of days listed above, the grantee will inform the TCB to release the Short-Term Confidentiality information withheld on the FCC equipment authorization website. The above information contains trade secrets and proprietary information not customarily released to the public. The public disclosure of this information might be harmful to the applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. 1 - Number of days can be listed up to 180 but should not go past the date of beginning of product marketing/sale. 2 - Any exhibits that may have already been requested to have “Permanent” confidentiality need not be repeated under Short-Term confidentiality request. 631.521.7831 631.521.7871 fax 155 Plant Ave Hauppauge, NY 11788 www.amplitechinc.com Sincerely, Signed by: Jorge Flores Signature Print name Chief Operating Officer Title 631-820-7371 Phone AmpliTech Group Company 155 Plant Avenue, Hauppauge NY 11788 USA Address

Dated: March 6, 2026 Nemko North America, Inc. 303 River Road, Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Request for Special Confidentiality – FCC FCC ID: 2BNMP-PRRU880X Pursuant to FCC 47 CFR 0.457(d)(1)(ii) and 0.459 and FCC guidance published in KDB 726920, we hereby request confidential treatment of information accompanying this application as outlined below. We request the exhibits selected below as long term confidential (LTC) be withheld from public view permanently: Selection 1 Exhibit name ☒ User’s Manual ☒ Internal Photos Our user manual contains proprietary technical content intended exclusively for professional technicians operating under a Non-Disclosure Agreement (NDA). Distribution or sale of the manual must be contingent upon the recipient’s agreement to an NDA that strictly prohibits the disclosure of its contents. Furthermore, the device’s internal circuitry and components are not accessible to end users and are designed to be serviced solely by authorized technicians under NDA. All product sales must be governed by an NDA that protects proprietary information, including internal photographs. A sample NDA is included with this application. Our company has made substantial investments in the development of this innovative product, which represents a first-of-its-kind solution in the industry. Public disclosure of the technical details would compromise our competitive edge and could result in significant financial harm. Safeguarding the confidentiality of our design is critical to protecting our intellectual property. The information provided includes trade secrets and proprietary data not customarily disclosed to the public. Unauthorized disclosure could adversely impact our business and provide competitors with an unfair advantage. Sincerely, Signature: Name: Jorge Flores Title: Chief Operating Officer Company: AmpliTech Group Address: 155 Plant Avenue, Hauppauge NY 11788, USA 1 - These items require further information to be provided to TCB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and review section II, 3) regarding specific information (NDA) that must accompany these requests.

631.521.7831 631.521.7871 fax Date: January 30 th , 2026 To: Telecommunication Certification Body (TCB) Federal Communications Commission (FCC) Innovation, Science and Economic Development Canada (ISED) Subject: Justification for Exclusion of FCC Requirements for NR Band n77 Dear Sir or Madam, This letter is to provide clarification for the regulatory scope and applicable requirements for the subject equipment with respect to its supported operating bands. The Native DAS product (FCC ID: 2BNMP-PRRU880X, IC: 34498-PRRU880X) supports the following frequency bands: • LTE bands B25 and B66 • NR band N7 • NR band N77 The regulatory applicability of these bands is as follows: • Bands B25, B66, and N7 are intended for operation in both the United States and Canada and have therefore been evaluated against FCC and ISED requirements. • NR band N77 (3450–3900 MHz) is intended exclusively for operation in Canada and has been evaluated only to ISED requirements. Although the device hardware is capable of supporting NR band N77, operation of this band is restricted by software configuration for the United States market. The device will not transmit or operate in NR band n77 when configured for FCC/US use, and it is not intended to be marketed or operated in the United States with n77 functionality enabled under the current certification scope. As a result, FCC requirements for NR band n77 do not apply to this submission. Should NR band n77 be enabled for the United States in the future, a separate FCC certification submission will be made, including all applicable testing and documentation in accordance with FCC rules. We trust this explanation sufficiently clarifies the applicable regulatory scope for each supported band. Please contact us if any additional information or clarification is required. Sincerely Jorge Flores 155 Plant Ave Hauppauge, NY 11788 www.amplitechgroup.com

FCC & ISED Label Documentation – PICO Radio 8801 & 8802 Purpose The purpose of this document is to provide the required FCC and ISED label information for the PICO Radio, specifically for Model 8801 and Model 8802. This includes the sample label designs and label placement on the devices. Label Sample – A clear sample of the FCC & ISED label with: • Product name / model • FCC ID • ISED number Label Location • Image of the radio showing where the label will be placed. • The label will be affixed permanently at the bottom of the radio, as shown in the image below. Lanel location

www.nemko.com Nemko Canada Inc., a testing laboratory, is accredited by ANSI National Accreditation Board (ANAB). The test results included in this report are within the scope of this accreditation. The ANAB symbol is an official symbol of the ANSI National Accreditation Board, used under licence. FCC and ISED RSS-102– MPE Calculation; Date: June 2025 RF Exposure Compliance – MPE Calculation Report C h o o s e S c a n d i n a v i a n t r u s t Applicant information: Amplitech Group Inc. Product information: Model number (HVIN): pRRU8801, pRRU8802 Model name (PMN): Native DAS Solution Product type: Mobile or Fixed Device Device category Consumer Device for General Population/Uncontrolled Exposure FCC Identification: FCC ID: 2BNMP-PRRU880X ISED certification number: IC: 34498-PRRU880X Date of issue: November 21, 2025 Compliance Specifications: FCC 47 CFR Part 1 Subpart I, §§1.1307, 1.1310 FCC 47 CFR Part 2 Subpart J, §§2.1091, 2.1093 FCC KDB 447498 D01 General RF Exposure Guidance v06 FCC KDB 865664 D01 RF Exposure Procedures and Equipment Authorization Policies ISED Canada RSS-102 Issue 6 December 15, 2023 MPE calculation report Product info: FCC ID: 2BNMP-PRRU880X IC: 34498-PRRU880X Models: pRRU8801, pRRU8802 Page 2 of 8 Test locations of Nemko Canada Inc. Ottawa site Montréal site GTA Cambridge site Facility address 303 River Road Ottawa, Ontario Canada K1V 1H2 Tel: +1 613 737 9680 Fax: +1 613 737 9691 292 Labrosse Avenue Pointe-Claire, Québec Canada H9R 5L8 Tel: +1 514 694 2684 Fax: +1 514 694 3528 1-130 Saltsman Drive Cambridge, Ontario Canada N3E 0B2 Tel: +1 519 650 4811 Test site identifier - FCC CA2040 CA2041 CA0101 Test site identifier – ISED Canada 2040A-4 2040G-5 24676 ANAB File Number AT-3195 AT-3193 AT-3194 Andrey Adelberg Senior EMC/Wireless Specialist Prepared by Signature Limits of responsibility The results presented in this report apply solely to the specific device model tested and are valid only for the operating conditions and installation requirements specified herein. Testing was conducted in accordance with ISO/IEC 17025:2017 requirements, and all results fall within the scope of Nemko Canada's accreditation. This MPE evaluation is based on the maximum power levels and operating conditions specified. Any modifications to the device hardware, software, or installation that could affect RF output power or antenna characteristics may invalidate this compliance demonstration. Copyright notification This report may be reproduced by the applicant in its entirety for regulatory submission and internal use. Any use of this report by third parties, including reliance on its contents or decisions made based on it, is solely at the risk of those third parties. Nemko Canada Inc. assumes no responsibility for any damages incurred by third parties as a result of actions taken based on this report. © Nemko Canada Inc. All rights reserved. MPE calculation report Product info: FCC ID: 2BNMP-PRRU880X IC: 34498-PRRU880X Models: pRRU8801, pRRU8802 Page 3 of 8 1. Executive Summary This report presents the Maximum Permissible Exposure (MPE) analysis for [Product Name] to demonstrate compliance with FCC and ISED RF exposure requirements. The evaluation considers both single transmitter operation and simultaneous multi-transmitter scenarios where applicable. 2. Key Findings Compliance status Complies Critical separation distances 20 cm Special conditions or limitations N/A MPE calculation report Product info: FCC ID: 2BNMP-PRRU880X IC: 34498-PRRU880X Models: pRRU8801, pRRU8802 Page 4 of 8 MPE calculations for stand-alone transmission Device Classification Requirements Portable Device Definition (§2.1093) Devices designed for use by a person where the radiating structure is within 20 cm of the user's body require SAR evaluation rather than MPE calculation. Mobile Device Definition Devices installed in vehicles or with permanently installed antennas may use MPE calculations if minimum separation distances can be established. Fixed/Base Station Definition Stationary transmitters with controlled access to antenna locations may use MPE calculations for both occupational and general population exposure scenarios. 3. References, definitions and limits for FCC FCC §2.1091(d) (2) For operations within the frequency range of 300 kHz and 6 GHz (inclusive), the limits for maximum permissible exposure (MPE), derived from whole-body SAR limits and listed in Table 1 in paragraph (e)(1) of this section, may be used instead of whole-body SAR limits as set forth in paragraphs (a) through (c) of this section to evaluate the environmental impact of human exposure to RF radiation as specified in §1.1307(b) of this part, except for portable devices as defined in §2.1093 of this chapter as these evaluations shall be performed according to the SAR provisions in §2.1093. Table 1: §1.1310(e)(1)—Power Density Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Power density (mW/cm 2 ) Averaging time (minutes) (i) Limits for Occupational/Controlled Exposure 0.3–3.0 *(100) ≤6 3.0–30 *(900 / f 2 ) <6 30–300 1.0 <6 300–1500 f / 300 <6 1500–100000 5 <6 (ii) Limits for General Population/Uncontrolled Exposure 0.3–1.34 *(100) <30 1.34–30 *(180 / f 2 ) <30 30–300 0.2 <30 300–1500 f / 1500 <30 1500–100000 1.0 <30 Notes: f = frequency in MHz. * = Plane-wave equivalent power density. MPE calculation report Product info: FCC ID: 2BNMP-PRRU880X IC: 34498-PRRU880X Models: pRRU8801, pRRU8802 Page 5 of 8 4. References, definitions and limits for ISED RSS-102 Section 5.3.2 The power density reference levels, and associated reference period for devices employed by the general public (uncontrolled environment) and controlled-use devices (controlled environment) are specified in table below. Note that the power density limits specified in this table apply to whole body exposure conditions. Table 2: RSS-102— Power density limits Frequency range (MHz) Power density (W/m 2 ) Power density (mW/cm 2 ) Reference Period (minut…

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样品承认书 物 料 名 称：RRA1250301/1 物 料 规 格：214mm*185mm/黑色PCB/黑色FPC/黑色支架/8in1 antenna module/ROHS2.0 物 料 编 号：RRA1250301/1 签 样 状 态：□ 批量供货 □ 限制数量： □ 临时签样 □ 限制日期： 部门 专业 签署 日期 研发 □ 基带工程师 □ 射频工程师 □ 结构工程师 □ 安规工程师 □ 包装工程师 产品 □ ID工程师 □ 产品经理 品质 □ SQE工程师 批准 □ 研发负责人 Report Name RRA1250301/1 Customer N/A Date 2025-10-24 Ver 1.0 Owner Kevin Reviewed by 2/15 承认书 SPECIFICATION FOR APPROVAL Project/机型： pRRU Product Name/物料名称：RRA1250301/1 Descriptions/规格描述：214mm*185mm/黑色PCB/黑色FPC/黑色支架 /8in1 antenna module/ROHS2.0 P/N /料号：001-J011-1001 Revision/版本： LV1.0 Date/日期： 2025-10-24 Design by RF Checked by RF Kevin ME Zhangjie ME Quincy QC yong Remark Customer Date Confirmed by PUR QE R&D Report Name RRA1250301/1 Customer N/A Date 2025-10-24 Ver 1.0 Owner Kevin Reviewed by 3/15 Change history Ver Date Change Description Remarks LV1.0 2025.10.24 first release Report Name RRA1250301/1 Customer N/A Date 2025-10-24 Ver 1.0 Owner Kevin Reviewed by 4/15 CONTENT 样品承认书 ................................................................................................................................................ 1 SPECIFICATION FOR APPROVAL ........................................................................................................... 2 Change history .................................................................................................................................... 3 1 General Information .......................................................................................................................... 5 2 Mechanical drawing .......................................................................................................................... 6 3 Test information ................................................................................................................................. 7 3.1 The test environment .................................................................................................... 7 4 Measurement information ................................................................................................................ 8 4.1 VSWR .......................................................................................................................... 8 4.2 Efficiency&MaximumGain&AverageGain(azimuth plane) .......................................... 12 Report Name RRA1250301/1 Customer N/A Date 2025-10-24 Ver 1.0 Owner Kevin Reviewed by 5/15 1 General Information This approval sheet supports for pRRU project. 8 internal antennas include in this project. This report is for the performance of 8in1 antenna module. Antenna shape size：Meet the requirement of pRRU. Antenna band：Meet the requirement of pRRU; Antenna material：Meet the requirement of pRRU. Adhesive performance：Meet the requirement of pRRU； Electrical Characteristics Antenna Type PIFA Frequency Range B66: 1710-1780MHz, 2110-2200MHz B25: 1850-1915MHz, 1930-1995MHz B7: 2500-2570MHz, 2620-2690MHz N77: 3450-3900MHz Efficiency 40~75% RL B66: <-6dB B25: <-8dB B7: <-8dB N77: <-8dB Feed Impedance 50ohm Polarization Linear Peak Gain 1~4dbi Mechanical Information Mechanical Dimension Overall dimensions 214mm*185mm Description Material Stamping Metal FPC Bracket Plastic Environmental Operation Temperature -40 to +85 deg C Storage Temperature -40 to +85 deg C Report Name Date Owner 2 Mechanical RRA1250301/1 Customer 2025-10-24 Ver Kevin Reviewed by 6/15 drawing N/A 1.0 Report Name RRA1250301/1 Customer N/A Date 2025-10-24 Ver 1.0 Owner Kevin Reviewed by 7/15 3 Test information 3.1 The test environment The testing equipment for the Return loss and VSWR of the antenna is the Keysight E5071C Vector network analyzer. As shown in the following figure： Figure 1 Keysight E5071C Vector network analyzer. The efficiency, gain, and directional pattern of the antenna were all tested in a French MVG microwave sh…

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