YZHMDLMPP1501MPP emission module

Raffel Systems, LLC Covered Equipment Certification Attestation Letter 6/11/2026 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: YZHMDLMPP1501 Raffel Systems, LLC (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List , the applicant should include an explanation on why the equipment is not “covered” equipment. Raffel Systems, LLC (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Raffel Systems, LLC (“the applicant”) certifies 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). Signature Printed Name: Edward A Nowak Company: Raffel Systems, LLC Job Title: Electrical Engineer Email: [email protected] Telephone: 2625021011-1013

Raffel Systems, LLC * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 6/11/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: YZHMDLMPP1501 FRN of applicant: 0020284428 Per section 2.911(d)(7) of the FCC rules, Raffel Systems, LLC. (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Raffel Systems, LLC FCC Registration Number (FRN): 0020284428 Physical U.S. Company Address: N112 W14600 Mequon Road, Germantown, WI 53022, Germantown, Wisconsin, United States Contact Person: Edward A Nowak Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed (if different from Applicant): Signed: Printed name Edward A Nowak Title: Electrical Engineer Company Name: Raffel Systems, LLC Date: 6/11/2026 Signed: Printed name: Edward A Nowak Title: Electrical Engineer Company Name: Raffel Systems, LLC Date: 6/11/2026

Raffel Systems, LLC Date: 2026-06-11 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION FCC ID: YZHMDLMPP1501 To Whom It May Concern: We, Raffel Systems, LLC hereby authorized Dongguan NTC Co., Ltd. to act as our Agent for the purpose of preparing application for FCC ID number YZHMDLMPP1501 under all applicable parts of the FCC rules and regulations. The effective date of this limited agency agreement is 2026-06-11. The limited Agency Agreement expires on 2026-08-11, unless sooner terminated or extended by written notice to Compliance Testing, LLC and the Federal Communications Commission. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. The applicant is not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 U.S.C. 853(a), and no party to the application is subject to a denial of federal benefits pursuant to that section. If yo have any questions or comments, please do not hesitate to contact me. Signature Printed Name: Edward A Nowak Company: Raffel Systems, LLC Job Title: Electrical Engineer Email: [email protected] Telephone: 2625021011-1013

Raffel Systems, LLC Date: 2025-06-11 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION FCC ID: YZHMDLMPP1501 To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Signature Printed Name: Edward A Nowak Company: Raffel Systems, LLC Job Title: Electrical Engineer Email: [email protected] Telephone: 2625021011-1013

Raffel Systems, LLC Confidentiality Request Letter-FCC (2026/06/ 11) Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: CONFIDENTIALITY REQUEST FOR (EUT NAME: MPP emission module /MODEL # MDL MPP15 01AND FCC ID: YZHMDLMPP1501) To Whom It May Concern: Pursuant to §0.457(d)(1)(ii) and §0.459 of the Commission’s Rules (47 C.F.R.) and §552 (b)(4) of the Freedom of Information Act, Raffel Systems, LLC hereby requests that a part of the subject FCC application be held confidential to avoid release of sensitive information of the product to the public. For the product stated above, we request that the following information be withheld from public disclose Exhibits Permanent Confidential Short-Term Confidential Label/Location --- --- Block Diagram Yes --- Schematics Yes --- Test Report(s) --- --- Test Photos --- Yes External Photos --- Yes Internal Photos --- Yes User Manual --- Yes BOM List --- --- Tune Up Power Procedure --- --- Operation Description Yes --- PCB Layout --- --- Software security requirements --- --- Permanent Confidentiality: The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to us and provide unjustified benefits to our competitors Short-Term Confidentiality: We hereby request short-term confidentiality for the product stated above to avoid premature release of sensitive information prior to marketing or release of the product to the public. Release date of short term confidentiality is 180 days from grant date marked Raffel Systems, LLC We are also aware that we are responsible to notify Compliance Testing, LLC in the event information regarding the product or the product is made available to the public. Compliance Testing, LLC will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705 Please contact me if there is any information you may need. Sincerely, Signature Printed Name: Edward A Nowak Company: Raffel Systems, LLC Job Title: Electrical Engineer Email: [email protected] Telephone: 2625021011-1013

Label & Location Silkscreen: P/N: MDL MPP15 01 FCC ID: YZHMDLMPP1501 IC: 9314A-MDLMPP150M01

Report No.: NTC2605284F01 Dongguan Nore Testing Center Co., Ltd. Address: Room 101, 1101, Building 2, No. 61, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, People's Republic of China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 17 RF EVALUATION TEST REPORT Applicant......................... : Raffel Systems, LLC Address........................... : N112 W14600 Mequon Road Germantown Wisconsin United States Manufacturer.................... : Xiamen Raffel Electronic Technology Co., LTD Address........................... : Unit 2002, NO.5 Yilan Road, Guanyinshan CBD, Siming District, Xiamen, Fujian, China. Factory........................... : Fortress Electronics (Xiamen) Co.,LTD Address.......................... : East of The Fifth Floor, 181 Banqiao Road, Jimei District, Xiamen, Fujian, China Product Name................... : MPP emission module Brand Name..................... : Raffel Systems Model No. ....................... : MDL MPP15 01 FCC ID............................ : YZHMDLMPP1501 Measurement Standard...... : 47 CFR PART 2, Section 2.1091, 47 CFR PART 1, Section 1.1310 Receipt Date of Samples.... : May 22, 2026 Date of Tested.................. : May 22, 2026 to June 01, 2026 Date of Report.................. : June 04, 2026 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Alina Guo / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2605284F01 Page 2 of 17 Table of Contents 1. General Description of EUT ............................................................................................................................... 4 2. Test Facility and Location .................................................................................................................................. 6 3. Test Modes Detail .............................................................................................................................................. 7 4. Configuration of EUT .......................................................................................................................................... 7 5. Modification of EUT ............................................................................................................................................ 7 6. Description of Support Device............................................................................................................................ 8 7. Deviations and Abnormalities from Standard Conditions .................................................................................. 8 8. Applicable Standards and References............................................................................................................... 8 9. Measurement Uncertainty .................................................................................................................................. 9 10. Maximum Permissible Exposure .................................................................................................................... 10 11. Test Equipment List ....................................................................................................................................... 14 12. Test Photos .................................................................................................................................................... 15 Report No.: NTC2605284F01 Page 3 of 17 Revision History Report Number Description Issued Date NTC2605284F01 Initial Issue 2026-06-04 Report No.: NTC2605284F01 Page 4 of 17 1. General Description of EUT Product Information Product name: MPP emission module Main Model Name: MDL MPP15 01 Additional Model Name: N/A Model Difference: N/A S/N: 2605-2723 Brand Name: Raffel Systems Hardware Version: V01 Software Version: V01 Rating: Input: DC 9-29V, 2.2A Max Output: 15W Max Typical Arrangement: Table-top I/O Port: Refer to user manual Accessories Information Adapter: N/A Cable: N/A Other: N/A Additional information Note: N/A Remark: All the information above are provided by the manufacturer. More detailed feature of the EUT please refers to the user manual. Report No.: NTC2605284F01 Page 5 of 17 Technical Specification Frequency Range: 110.1-150.1KHz 360.670KHz (only Supports 15W power) Modulation type: ASK Antenna Type: Coil antenna Number of Antenna: 1 Output power for coil: 5W, 10W, 15W EUT Type: Mobile Report No.: NTC2605284F01 Page 6 of 17 2. Test Facility and Location Test Site : Dongguan Nore Testing Center Co., Ltd. (Dongguan NTC Co., Ltd.) Accreditations and Authorizations : The Laboratory has been assessed and proved to be in compliance with CNAS/CL01 Listed by CNAS, August 13, 2018 The Certificate Registration Number is L5795. The Certificate is valid until August 13, 2030 The Laboratory has been assessed and proved to be in compliance with ISO17025 Listed by A2LA, November 01, 2017 The Certificate Registration Number is 4429.01 The Certificate is valid until December 31, 2027 Listed by FCC, November 06, 2017 Test Firm Registration Number: 907417 Listed by ISED, June 08, 2017 The Certificate Registration Number. Is 9743A The CAB identifier number: CN0015 Test Site Location : Room 101, 1101, Building 2, No. 61, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, People's Republic of China Report No.: NTC2605284F01 Page 7 of 17 3. Test Modes Detail Test Mode Test Setup Configuration Remark 1 Wireless Charging (Full Load 5W) ASK 2 Wireless Charging (Full Load 10W) ASK 3 Wireless Charging (Full Load 15W) ASK Note: Full load, half load and light load have been considered in different wireless charging power, and only the worst case was recorded in the report. 4. Configuration of EUT …

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Report No.: NTC2605284FV00 Dongguan Nore Testing Center Co., Ltd. Address: Room 101, 1101, Building 2, No. 61, Hongmei Section, Wangsha Road, Hongmei Town, Dongguan, Guangdong, People's Republic of China Web: www.ntc-c.com Tel:+86-769-2202 2444 Fax:+86-769-2202 2799 Page 1 of 39 FCC RADIO TEST REPORT Applicant........................... : Raffel Systems, LLC Address............................. : N112 W14600 Mequon Road Germantown Wisconsin United States Manufacturer...................... : Xiamen Raffel Electronic Technology Co., LTD Address............................. : Unit 2002, NO.5 Yilan Road, Guanyinshan CBD, Siming District, Xiamen, Fujian, China. Factory................................ : Fortress Electronics (Xiamen) Co.,LTD Address............................. : East of The Fifth Floor, 181 Banqiao Road, Jimei District, Xiamen, Fujian, China Product Name..................... : MPP emission module Brand Name........................ : Raffel Systems Model No. .......................... : MDL MPP15 01 FCC ID............................... : YZHMDLMPP1501 Measurement Standard......... : 47 CFR FCC Part 15, Subpart C Receipt Date of Samples....... : May 22, 2026 Date of Tested..................... : May 22, 2026 to June 01, 2026 Date of Report.................... : June 04, 2026 This report shows that above equipment is technically compliant with the requirements of the standards above. All test results in this report apply only to the tested sample(s). Without prior written approval of Dongguan Nore Testing Center Co., Ltd, this report shall not be reproduced except in full. Prepared by Alina Guo / Project Engineer Approved by Iori Fan / Authorized Signatory Report No.: NTC2605284FV00 Page 2 of 39 Table of Contents 1. Summary of Test Result ...................................................................................................................................... 4 2. General Description of EUT ................................................................................................................................ 5 3. Test Channels and Modes Detail ........................................................................................................................ 7 4. Configuration of EUT ........................................................................................................................................... 7 5. Modification of EUT ............................................................................................................................................. 7 6. Description of Support Device ............................................................................................................................. 8 7. Test Facility and Location ................................................................................................................................... 9 8. Applicable Standards and References .............................................................................................................. 10 9. Deviations and Abnormalities from Standard Conditions ................................................................................. 10 10. Test Conditions ............................................................................................................................................... 10 11. Measurement Uncertainty ............................................................................................................................... 11 12. Sample Calculations ....................................................................................................................................... 12 13. Test Items and Results ................................................................................................................................... 13 13.1 Conducted Emissions Measurement ............................................................................................................ 13 13.2 Radiated Spurious Emissions and Restricted Bands Measurement ............................................................ 19 13.3 20dB Bandwidth Measurement ..................................................................................................................... 35 13.4 Antenna Requirement ................................................................................................................................... 38 14. Test Equipment List......................................................................................................................................... 39 Report No.: NTC2605284FV00 Page 3 of 39 Revision History Report Number Description Issued Date NTC2605284FV00 Initial Issue 2026-06-04 Report No.: NTC2605284FV00 Page 4 of 39 1. Summary of Test Result FCC Rules Description of Test Result Remarks §15.207 (a) AC Power Conducted Emission PASS --- §15.209 Radiated Emissions PASS --- §15.215(c) 20dB Bandwidth PASS --- §15.203 Antenna Requirement PASS --- Report No.: NTC2605284FV00 Page 5 of 39 2. General Description of EUT Product Information Product Name: MPP emission module Main Model Name: MDL MPP15 01 Additional Model Name: N/A Model Difference: N/A S/N: 2605-2723 Brand Name: Raffel Systems Hardware Version: V01 Software Version: V01 Rating: Input: DC 9-29V, 2.2A Max Output: 15W Max Typical Arrangement: Table-top I/O Port: Refer to user manual Accessories Information Adapter: N/A Cable: N/A Other: N/A Additional Information Note: N/A Remark: All the information above are provided by the manufacturer. More detailed feature of the EUT please refers to the user manual. Report No.: NTC2605284FV00 Page 6 of 39 Technical Specification Frequency Range: 110.1-150.1KHz 360.670KHz (only Supports 15W power) Modulation type: ASK Antenna Type: Coil antenna Number of Antenna: 1 Output power for coil: 5W, 10W, 15W Report No.: NTC2605284FV00 Page 7 of 39 3. Test Channels and Modes Detail Mode Modulation 1 Wireless Charging (Full Load 5W) ASK 2 Wireles…

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Page 1 of 1 SPECIFICATION 产 品 型 号： DESC PWS7062026040701 版本 Rev：A.0 客戶CUST: PWS料号PWS P/N： 客户料号CUST P/N: 一、尺寸DIMENSION:(mm) A20.5±0.5 B39±1 C 6±1 D1-3 E 0.85±0.1 F 1.8±0.2（不含离型纸、不含 引线位置） G43.5±0.5 三、原理图SCHEMATIC DIAGRAM: 三、绕线参数Winding Specification: 序号 NO. 端子 TERMINAL 线径 WIRE 圈数 Turns 绕线方向 Winding Direction 1 SF Litz多股线 11TsCCW 四、 电气特性ELECTRICAL CHARACTERISTICS: 温度TEMPERATURE:25±10°C,湿度RELATIVE HUMIDITY:65±20% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TEST FREQUENCY 测试仪器 TEST EQUIPMENTS 1IND.S-F 8.0uH ±10%加磁片 100KHz/1.0V TH2810 2 DCR S-F 60mΩMax 100KHz/1.0VTH2810 拟制 / 日期 PREPARED BY/DATE 审核 / 日期 CHECKED BY/DATE 批准 / 日期 APPROVED BY/DATE Xiamen Langyi Electronic Technology Co., Ltd. 4th Floor, 1676 Ruilin Road, Guankou Town, Jimei District, Xiamen.