2BDFV-A39H-27S1Awireless module

FCC COVERED LIST DECLARATION LETTER Page 1 of 1 Revision 1.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Chengdu Ashining Technology Co., Ltd. Address Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China FRN 0034433524 Grantee Code 2BDFV FCC ID: 2BDFV-A39H-27S1A Authorized Contact Name Austin Dong Contact Phone 15323716575 Contact Email [email protected] We certifies: - 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. - as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. - the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. - the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature: Date: 2025/08/04 Print Name: Austin Dong Title: Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Applicant Declaration QSF27-14-04 Rev 1.4 April 25, 2025 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Chengdu Ashining Technology Co., Ltd. Address Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China FRN 0034433524 Grantee Code 2BDFV FCC ID: 2BDFV-A39H-27S1A Authorized Contact Name Austin Dong Contact Phone 15323716575 Contact Email [email protected] I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes 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 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Applicant Signature: Date: 2025/08/04 Print Name: Austin Dong Title: Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Chengdu Ashining Technology Co., Ltd. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 [December 3, 2025] U.S. Agent Designation [Chengdu Ashining Technology Co., Ltd.] acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought FCC ID: 2BDFV-A39H-27S1A Name and company of U.S. agent: [GLOCERTS TECHNOLOGY INC] Physical U.S. address of agent: [19784 SUNKISSED RIDGE DR, RIVERSIDE, CA 92507] FRN of U.S. agent: [0036339737] Email address of U.S. agent: [[email protected]] Telephone of U.S.agent: (626) 588-8039 [GLOCERTS TECHNOLOGY INC] acknowledges their obligation to accept service of process on behalf of [Chengdu Ashining Technology Co., Ltd.]. [Chengdu Ashining Technology Co., Ltd.] with the FRN [0034433524] accepts its obligation to maintain an agent for service of process in the United States for no less than 1 year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Signature [Austin Dong] [Huiying Fan] [Manager] [Director] [Chengdu Ashining Technology Co., Ltd.] [GLOCERTS TECHNOLOGY INC]

Chengdu Ashining Technology Co., Ltd. Date: 2025/08/0 4 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2BDFV-A39H-27S1A To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our 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 SGS North America, Inc., still resides with Chengdu Ashining Technology Co., Ltd. This authorization is valid until further written notice from the applicant. Manager Print Name: Austin Dong Title: Manager Signature: On behalf of Company: Chengdu Ashining Technology Co., Ltd. Telephone: 15323716575 E-mail: [email protected]

Chengdu Ashining Technology Co., Ltd. Date: 2025/08/04 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: 2BDFV-A39H-27S1A LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within aforementioned days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: Austin Dong Title: Manager Signature: On behalf of Company: Chengdu Ashining Technology Co., Ltd. Telephone: 15323716575 E-mail: [email protected]

Chengdu Ashining Technology Co., Ltd. Cover Letter-Modular Approval FCC ID: 2BDFV-A39H-27S1A Date: 2025/11/28 Gentlemen: There’s an Module that would like to have your authorization as a modular approval. The specific product as below, Module with its designed features and specified description, meets special requirements for Full modular approval on FCC KDB996369 by cross-reference list below. Company Chengdu Ashining Technology Co., Ltd. Model Name Wireless Module Model Number A39H-T2G4A27S1a, A28-S2G4A27S1a, A28-T2G4A27S1a, A39-T2G4A27D1a, A28-T2G4A27D1a, A01-S2G4A00S1a, G01-IPX, G01-SPIPXC, G01-SPIPX, AS01-ML01DP5, A06-S2G4A20D1a FCC ID 2BDFV-A39H-27S1A Requirement of FCC KDB996369 Comply（Y/N） 1. The modular transmitter must have its own RF shielding. Y The EUT provides the RF shielding. See EUT photo. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. Y The EUT has its buffered modulation. Please see the Schematic Diagram. 3. The modular transmitter must have its own power supply regulation. Y The EUT has its own power supply regulation, please see the Schematic Diagram. 4. The modular transmitter must comply with the antenna and transmission system requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a “unique” antenna coupler (at all connections between the module and the antenna, including the cable). The “professional installation” provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. Y The EUT meets the FCC antenna requirements. 5. The modular transmitter must be tested in a stand -alone configuration, i.e., the module must not be inside another device during testing. Y The EUT was tested with a test board, Please see test report and setup photo 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID” or “Contains FCC ID” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. Y Please see exhibition label sample for the FCC ID of this module. And also in the exhibition Users manual, there are instructions give to the OEM on how to label the end product. 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. Y The EUT is compliant with all applicable FCC rules. Details instructions for maintaining compliance are give in the User Manual. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter wave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In ad dition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Y The EUT complies with RF exposure requirement. Thank you. Sincerely, Print Name: Austin Dong Title: Manager Signature: On behalf of Company: Chengdu Ashining Technology Co., Ltd. Telephone: 15323716575 E-mail: [email protected]

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331302 Page: 1 of 12 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2507003313AT Applicant: Chengdu Ashining Technology Co., Ltd. Address of Applicant: Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China Manufacturer: Chengdu Ashining Technology Co., Ltd. Address of Manufacturer: Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China Factory: Chengdu Ashining Technology Co., Ltd. Address of Factory: Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China Equipment Under Test (EUT): EUT Name: wireless module Trade Mark: A39H-T2G4A27S1a, A28-S2G4A27S1a, A28-T2G4A27S1a, A39-T2G4A27D1a, A28-T2G4A27D1a, A01-S2G4A00S1a, G01-IPX, G01-SPIPXC, G01-SPIPX, AS01-ML01DP5, A06-S2G4A20D1a   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: FCC ID: 2BDFV-A39H-27S1A Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2025-07-28 Date of Evaluation: 2025-09-10 to 2025-10-24 Date of Issue: 2025-10-29 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331302 Page: 2 of 12 Revision Record Version Chapter Date Modifier Remark 01 2025-10-29 Original Authorized for issue by: Leo Lai/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331302 Page: 3 of 12 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 General Description of E.U.T. ............................................................................................................ 4 3.2 Details of E.U.T. ................................................................................................................................. 4 3.3 Separation Distance ........................................................................................................................... 4 3.4 Test Location ...................................................................................................................................... 5 3.5 Test Facility ........................................................................................................................................ 5 3.6 Deviation from Standards ................................................................................................................... 5 3.7 Abnormalities from Standard Conditions ........................................................................................... 5 4 FCC Radiofrequency radiation exposure limits .................................................................................... 6 4.1 Blanket 1 mW Blanket Exemption ...................................................................................................... 6 4.2 MPE-based Exemption ...................................................................................................................... 6 4.3 SAR-based Exemption ....................................................................................................................... 7 5 Measurement and Calculation ............................................................................................................... 11 5.1 Maximum transmit power ................................................................................................................. 11 5.2 RF Exposure Calculation ................................................................................................................. 11 6 EUT Constructional Details (EUT Photos) ........................................................................................... 12 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331302 Page: 4 of 12 3 General Information 3.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 3.2 Details of E.U.T. Power supply: DC 5V Operation Frequency: 2402MHz-2480MHz Modulation Type: FSK Number of Channels: 79 Channel Spacing: 1M Antenna Type: ANT1: Dipole, ANT2: Dipole, ANT3: Monopole Antenna Gain: ANT1: 3.47dBi, ANT2: 2.12dBi, ANT3: 1.86dBi Remark:The information in this section is provided by the applicant or manufacturer, SGS is not liable to the accuracy, suitability, reliability or/and integrity of the information. Declaration of EUT Family Grouping: Model No.: A39H-T2G4A27S1a, A28-S2G4A27S1a, A28-T2G4A27S1a, A39-T2G4A27D1a, A28-T2G4A27D1a, A01-S2G4A00S1a, G01-IPX, G01-SPIPXC, G01-SPIPX, AS01-ML01DP5, A06-S2G4A20D1a Only the model A39H-T2G4A27S1a was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring and functions were identical for the above models, with only difference being of software setting. 3.3 Separation Distance Minimum test separation distance: 20cm Remark: This minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the h…

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C ustomer Name: 深圳市天联凌科技有限公司 Shenzhen SKYLink Technology Co.,Ltd Antenna Specification for Approval 编号：SLSOA20250613CS03 Chengdu Ashining Technology Co., Ltd. P roduct Name: X 3 2.4G ANT p roduct description PCB without adhesive, 1.78MM black coaxial cable, cabl e length 430MM, first-generation terminals, 4MM foam added to both sides of the PCB C ustomer Number: C ompany's number: X3.2G4.C178.430B.1 V ersions: V 1.0 Date: 2025.06.13 Engineer Business Dept Approved By SKYLink R&D Dept Engineer Approval This acknowledgement is strictly non-modifiable. R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  Test Equipment & Conditions 1 ． Network Analyzers : Agilent8753D 5071B Communications Test Set: AgilentE5515C CMW500 2 ． 3D Chamber Test System R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  VSWR R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  Gain & Efficiency FreqEffiGain (MHz)(%)(dBi) 240062.163.38 241063.493.42 242064.033.47 243062.63.36 244060.83.18 245055.182.61 246053.682.44 247051.782.44 248054.562.71 249056.452.87 250054.743.03 R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]  Radiation Pattern R&DCenter：Room D5 th FloorBuildingL,BlockE,71BaochengDistrict,BaoanDistrict,Shenzhen Factory：6Floor,GangHuaXingIndustrialPark,RongshuRoad 2 nd ,Fuyong,Baoan,shenzhen Email:[email protected]

Confirmation of Sample 样品规格书 第1页/共计6页 天线规格书 The Main Antenna Sample Confirmation Document number：SNW-QR-D-007/A.0 设计单位：司南微电子（深圳）有限公司 Designer ：SINAWELL Electronics(Shenzhen) Co., Ltd. 地 址：深圳市宝安区新安28区大宝路49-1号金富来大厦A座712-717 Add ：712-717, Block A Jinfulai Building,49-1 Dabao Road,Xinan 28 th area,Baoan District,Shenzhen,China 客户名称 Customer Zhejiang Sunseeker Industrial Co.,Ltd. 项目名称 Project Name 2.4G Lora Antenna project 日期 2025-11-4 Date 项目型号 Project NO. SN1514 备注 PCB+ coaxial cable Notes 频段 Frequency Range 2.4G 设计 Designed By RF Engineer Structural Engineer 审核 Checked By Engineering Manager 客户确认 Client’s Approval Confirmation of Sample 样品规格书 第3页/共计6页 1. Specification Overview This specification document describes the condition of the 2.4G LoRa antenna, with its frequency band being 2.4G. 2. Electtrical Performance 2.1. Antenna frequency band Antenna 2.4G operating frequency 2400~2500MHz 2.2. Match Circuit The original motherboard is compatible and has not been modified. 2.3 SWR+SMITH 2.4 Antenna effeciency Freq Effi Gain (MHz) (%) (dBi) 2400 68.16 2.11 2410 68.18 2.12 2420 67.85 2.07 2430 67.76 2.04 2440 67.15 1.98 2450 66.89 1.95 2460 66.71 1.92 2470 66.38 1.88 2480 65.89 1.82 2490 65.39 1.78 2500 66.17 1.8 Confirmation of Sample 样品规格书 第4页/共计6页 2.5 Directional Diagram 2400MHz 2450MHz Confirmation of Sample 样品规格书 第5页/共计6页 2500MHz Confirmation of Sample 样品规格书 第6页/共计6页 3. Structural Drawings

TLL-SKYLin k 天联凌 Shenzhen SKYLink Technology Co.,Ltd Antenna Specification for Approval Customer Name: Product Name: 2.4GHz Antenna Customer P/N.: 80601116-01 Part No.: SK24002500D2B01A.DFB.SMAMF Write By: Damon Cui Issued Date: 2024-10-22 Customer R&D Dept Business Dept Appro ved By 啊屈戎 SKYLink R&D Dept Engineer Dept Approval R & D Center: Room D 5 th Floor Building L,Block E ,71 Baocheng District ,Baoan District ,Shenzhen Factory: 6 Floor,GangHuaXing Industrial Park,Rongshu Road 2 nd ,Fuyong,Baoan ,shenzhen Email:damoncui�tllskylink.com Chengdu Ashining Technology Co., Ltd.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331301 Page: 1 of 91 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2507003313AT Applicant: Chengdu Ashining Technology Co., Ltd. Address of Applicant: Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China Manufacturer: Chengdu Ashining Technology Co., Ltd. Address of Manufacturer: Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China Factory: Chengdu Ashining Technology Co., Ltd. Address of Factory: Room 203-2 and 203-4, 2nd Floor, 5th Building, No. 3 Xixin Avenue, West High-Tech Zone, Chengdu City, Sichuan Province, 611731, China Equipment Under Test (EUT): EUT Name: wireless module Trade Mark: A39H-T2G4A27S1a, A28-S2G4A27S1a, A28-T2G4A27S1a, A39-T2G4A27D1a, A28-T2G4A27D1a, A01-S2G4A00S1a, G01-IPX, G01-SPIPXC, G01-SPIPX, AS01-ML01DP5, A06-S2G4A20D1a   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: FCC ID: 2BDFV-A39H-27S1A Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-07-28 Date of Test: 2025-09-10 to 2025-10-24 Date of Issue: 2025-10-29 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331301 Page: 2 of 91 Revision Record Version Chapter Date Modifier Remark 01 2025-10-29 Original Authorized for issue by: Leo Lai/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331301 Page: 3 of 91 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence N/A 47 CFR Part 15, Subpart C 15.247(a)(1),(g),(h) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 7.8.5 47 CFR Part 15, Subpart C 15.247(b)(1) Pass 20dB Bandwidth ANSI C63.10 (2020) Section 6.9.2 47 CFR Part 15, Subpart C 15.247(a)(1) Pass Carrier Frequencies Separation ANSI C63.10 (2020) Section 7.8.2 47 CFR Part 15, Subpart C 15.247a(1) Pass Hopping Channel Number ANSI C63.10 (2020) Section 7.8.3 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Dwell Time ANSI C63.10 (2020) Section 7.8.4 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 7.8.7.2 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 7.8.7 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331301 Page: 4 of 91 Declaration of EUT Family Grouping: Model No.: A39H-T2G4A27S1a, A28-S2G4A27S1a, A28-T2G4A27S1a, A39-T2G4A27D1a, A28-T2G4A27D1a, A01-S2G4A00S1a, G01-IPX, G01-SPIPXC, G01-SPIPX, AS01-ML01DP5, A06-S2G4A20D1a Only the model A39H-T2G4A27S1a was tested, since according to the declaration from the applicant, the electrical circuit design, PCB layout, components used and internal wiring and functions were identical for the above models, with only difference being of software setting. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250700331301 Page: 5 of 91 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 5 4 General Information .................................................................................................................................. 7 4.1 Details of E.U.T. ................................................................................................................................. 7 4.2 Description of Support Units .............................................................................................................. 7 4.3 Measurement Uncertainty .................................................................................................................. 7 4.4 Test Location ...................................................................................................................................... 8 4.5 Test Facility ........................................................................................................................................ 8 4.6 Deviation from Standards ................................................................................................................... 8 4.7 Abnormalities from Standard Conditions ........................................................................................... 8 5 Equipment List .......................................................…

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