A3LEP-OR900WIRELESS CHARGER

USER MANUAL EP-OR900 DRAFT Samsung Electronics Co., Ltd. How to charge Galaxy Watch5 faster You might be so busy exploring all the exciting features that come with your Galaxy Watch5 that you forget to keep your battery charged. Fortunately, charging the Galaxy Watch5 is a no- brainer, and now there's a way to make it even faster. Read below how to keep your new Galaxy Watch 5 in top shape and ready for use at all times. How much faster does a Galaxy Watch5 charge? Galaxy Watch5 is tailored to give you the best charging experience and comes with an updated USB-C cable to support the use of the dedicated charging plate and PD charger (5 V / 2 A) together. When charging for 30 minutes, the Watch 5 charges 45% and the Watch 5 Pro 35%. Note: Samsung does not recommend the use of third-party or non-Samsung-approved accessories. Use of non-certified or non-genuine accessories may void your warranty and cause damage. To avoid preventing your device from charging and causing battery problems, be sure to use genuine Samsung chargers and cables purchased from our Samsung Experience stores or authorized retailers. Why is my Galaxy Watch5 still charging normally? There are some cases where faster charging will not work: When using a universal wireless charging pad that does not support fast charging – eg: EP-P5400, P6300, etc. When using the previous model's charging plate – e.g. EP-OR500, EP-OR825. When using the battery sharing function of a smartphone. When using an EP-OR900 PAD with a charger that does not support PD - eg: AFC, QC charger, portable battery pack, PD non-supported USB port, etc. Charging time varies with region, settings and environmental factors; actual results will vary. COMPLIANCE STATEMENT FCC Part 15.19 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. FCC Part 15.21 Any changes or modifications (including the antennas) to this device that are not expressly approved by the manufacturer may void the user's authority to operate the equipment. FCC RF Radiation Exposure Statement This equipment complies with FCC RF Radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20 cm between the radiator and your body. ISED Notice This device contains licence-exempt transmitter(s)/receiver(s) that comply with ISED (Innovation, Science and Economic Development Canada) licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. ISED RF Radiation Exposure Statement This equipment complies with ISED RF Radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 10 cm between the radiator and your body. Innovation, Sciences et Développement économique Canada L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: (1) L’appareil ne doit pas produire de brouillage. (2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. Déclaration d’exposition aux radiations RF en fonction des normes ISDE Cet équipement est conforme aux limites d’exposition aux RF d’ISDE pour un environnement non contrôlé. Cet appareil et son antenne ne doivent pas être placées à proximité d’autres antennes ou émetteurs ni fonctionner en conjonction avec ceux-ci. Cet équipement doit être installé et exploité de sorte que le radiateur soit à une distance minimale de 10 cm du corps humain.

35, Hyungje-ro Namsa-myeon, Choin-gu, Yongin-si, Gyeonggi-do Drawing Data Date2022. 11. 18 Version Reviewer 2ApproverReviewer Rev. 00 REQUEST FOR APPROVAL CustomerRF TECH RF TECH Department / Name Customer Development Team E.G Jung Sign Supplier DrawingReviewerReviewer 2 Development Team D.M Moon Department / Name Development Team S.J Kwon Approver 2022. 11. 182022. 11. 182022. 11. 182022. 11. 18 TEL : 070-4925-9512 , FAX : 070-4925-9699 Wits Sign- Development Team Y.S Kang Data 0QA-2049 LOT CN7, DIEM THUY IP(A AREA), HONG TIEN COMMUNE, PHO YEN TOWN, THAI NGUYEN PROVINCE, VIETNAM 24709 ADD Factroy MAKERWITS CO., LTDTEL070-4925-9512 H.Q35, hyungje-ro Namsa-myeon, Choin-gu, Yongin-si, Gyeonggi-do Research Center Floor 3, block B9, Maeyoung-ro, Yongtong-gu, Suwon-si, Gyeonggi-do Thickness Max 4.9 ㎜ Weight 7.4g±5% 11.1uH ± 7% @1V,100KHz Rs_Resistance 140mΩ ± 20% @1V,100KHz Rdc_Resistance Max 100mΩ Ass'y Width 26.95 ± 0.15㎜ Length 25.37 ± 0.15㎜ 제품명 Tx Module for Wireless Charger Product Picture Part Number F03010045 Application Model EP-OR900 Watch5 VE Coil Ass'y Specification Inductance 1. History Of Revision 2.Product Specifications 2.1 Drawing 2.2 Pr oduct Electrical Specifications 2.3 Coil Spec 2.4 Lot NUMBER Notation 2.5 PARTLIST 2.6 Detail drawing 2.6. 1 Alpha Coil 2.6. 2 Ferrite 2.6. 3 Bracket 2.6. 4 FPCB 2.6. 4 FPCB 2.6. 5 Ferrite Tape 2.6. 6 Bracket Tape 2.6. 7 Coil Tape 2.6. 8 Lower Tape 2.6. 9 Magnet 2.6. 10 Magnet Plate Tape 2.6. 11 Magnet Plate Part Number : F03010045 Application Model : EP-OR900 Watch5 VE Coil Ass'y Table of Contents 2/18 Rev. N0.Etc ContentsPage -Rev. 002022. 11. 18INITIAL RELEASE Part Number : F03010045 Date Application Model : EP-OR900 Watch5 VE Coil Ass'y Request For Approval History Of Revision 3/18 2.Product Specifications 2.1 Drawing 2. 2 Product Electrical Specifications Category (1) (2) (3) - LCR Meter - 1) Tong Hui TH2837LX (@ 1V, 100kHz) 2) HIOKI LCR Meter (@ 1V, 100kHz) 2. 3 Coil Spec(Alpha Coil) Inner Diameterd i Part Number : F03010045 Measurement item Spec - Top view Application Model : EP-OR900 Watch5 VE Coil Ass'y 25.37 ± 0.15 ㎜ - Pic view Max 100mΩ mechanical Characteristic Rs_Resistance Max 4.9 ㎜ Width Length 26.95 ± 0.15 ㎜ Thickness Thickness Outer Diameter - Side view CTQ L (Inductance) CTQ electrical Characteristic 11.1uH ± 7% @1V,100KHz Rdc_Resistance 1.45±0.1mm 140mΩ ± 20% @1V,100KHz ParameterSymbolValue Number of TurnsN 22.6±0.5mm Number of Layers-2 Layer 15.5+0.3/-0.1mm 14 (Top : 7T / Bot 7T) d c d o (1) (2) (3) include release paper 0.1mmT CTQ CTQ 4/18 2.4 LOT Number Notation Lot : W 2 B 18 (1)(2) (3) (4) (1)Wits (2) Production Year : Last digit of production year ( ex)2022 : 2 ) (3) Production Month : 1~9, A, B, C (Oct : A, Nov : B, Dec : C) (4) Production Day : 01~31 ※Check Marking Status -Products that have entered the marking area are good. -Check if the marking information is abnormal and whether the text can be visually recognized ※ Marking rework -Proceed with rework for products whose marking recognition is not possible. -During rework, marking proceeds except for the 1st marking area. 2.6 Area Of Production rework normalunrecognized product Part Number : F03010045 (1) Wits(Vietnam Factory) : LOT CN7, DIEM THUY IP(A AREA), HONG TIEN COMMUNE, PHO YEN TOWN, THAI NGUYEN PROVINCE, VIETNAM 24709 Application Model : EP-OR900 Watch5 VE Coil Ass'y W2328 W2328 W2328 W2328W2328 W2328 W2B18 W2328 W2328 W2328 W2328W2328W2328 5/18 2.5 Parts List No.Part CodeDescriptoinQ'ty Bostik18BondAF060.07g Ferrite Tape 60mg - Pass Pass 1EA Pass 93020LE Φ24.6x0.2㎜T Magnet Plate Tape AD100 Φ9.0xΦ2.0x0.1㎜T 애니원 Pass 14 15 Tape Lower K-WON Pass 3M MAGNET Nd-Fe-B N52M Φ7.8x3.6㎜T 1EA KW-5150F Φ14.93xΦ10.50x0.3㎜T 1EA 대한특수금속 Huizhou Ciyuan 노바텍 13 1EA Pass 11Magnet PlateSPCC / Φ9.4x0.5㎜T1EA삼흥하이텍Pass 12 Pass 8 10Bracket Tape KW-5150F 22.32x17.36x0.3㎜T 1EAK-WON Pass 9Coil Tape KW-5100F Φ21.5xΦ16.5x0.1㎜T 1EAK-WON Pass 7FPCB FPCB / 1.0 Oz / Au Plating REV0.3 / 19.1x6.45x0.15㎜T 1EA 1EAJNT Chip Capacitor 1005 Chip Capacitor 1.5nF, 50V, 10%, X7R 2EA Murata Taiyo-yuden SEM Samhwa Hualin Dongyangguang KRY Lizzer Pass 4 멀티텍 LIM Pass 6BracketPC / Φ26.95x4.5㎜T Pass 8㎜Pass3 5Ferrite Mn-Zn Φ25.13x2.89㎜T 1EA Pass2 anti-loosening tape PI Tape Thickness 20㎛ ,Width 4.0㎜ 12㎜ ELEKTRISOLA TRANSMO HENG TA Tube HF Heat Shrinkable Tube ID:Φ1.0㎜,300V,Black Length 5.0㎜ 2EA 한경컴포넌트 Woer Pass PI Tape Thickness 20㎛ ,Width 8.0㎜ NIUPAI NIUPAI 1Litz Wire 0.05x105 Strands, Litz Wire 1EA SpecificationVender Application Model : EP-OR900 Watch5 VE Coil Ass'y BNF Corp HONGTAI Pass - Harmful Substances Part Number : F03010045 LT소재Pass 17 16Wire Solder HSE-04 HGF32 SUPER Halogen-FREE , Φ0.8mm Dipping SolderLead Free BarSolder Pass19Label Marking V705-D / V410-D Marking Ink VIDEOJET 6/18 anti-loosening tape 2. 6 Detail drawing 2. 6. 1 Alpha Coil Application Model : EP-OR900 Watch5 VE Coil Ass'y Part Number : F03010045 Upper Coil Winding Direction 7/18 2. 6 Detail drawing 2. 6. 2 Ferrite Application Model : EP-OR900 Watch5 VE Coil Ass'y Part Number : F03010045 8/18 Part Number : F03010045 Application Model : EP-OR900 Watch5 VE Coil Ass'y 2. 6 Detail drawing 2. 6. 3 Bracket 9/18 2. 6 Detail drawing 2. 6. 4 FPCB Application Model : EP-OR900 Watch5 VE Coil Ass'y Part Number : F03010045 10/18 2. 6 Detail drawing 2. 6. 4 FPCB TOP-COVOUT FPCB SPEC Part Number : F03010045 TOP-PATTOP-SILK EP-OR900 TX_COIL FPCB REV0.3 Application Model : EP-OR900 Watch5 VE Coil Ass'y 11/18 2. 6 Detail drawing 2. 6. 5 Ferrite Tape Part Number : F03010045 Application Model : EP-OR900 Watch5 VE Coil Ass'y 12/18 2. 6 Detail drawing 2. 6. 6 Bracket Tape Part Number : F03010045 Application Model : EP-OR900 Watch5 VE Coil Ass'y 13/18 2. 6 Detail drawing 2. 6. 7 Coil Tape Part Number : F03010045 Application Model : EP-OR900 Watch5 VE Coil Ass'y 14/18 2. 6 Detail drawing 2. 6. 8 Lower Tape Part Number : F03010045 Application Model : EP-OR900 Watch5 VE Coil Ass'y 15/18 2. 6 Detail drawing 2. 6. 9 Magnet Part Number : F03010045 Application…

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19 Chapin Rd., Building D Pine Brook, New Jersey, 07058, United States Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER FOR AUTHORIZATION FCC ID: A3LEP-OR900 To whom it may concern: I, the undersigned, hereby authorize SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, 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). In authorizing SGS Korea Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; 07 December 2022 19 Chapin Rd., Building D Pine Brook, New Jersey, 07058, United States i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours Jenni Chun/ General Manager Samsung Ele ctronics North America INC. TEL: +1-973-808-6362 E-mail: [email protected]

Applicant Declaration Applicant Declaration Rev:0.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Samsung Electronics Co., Ltd. Address 19 Chapin Rd., Building D, Pine Brook, New Jersey, 07058 Grantee Code A3L FCC ID A3LEP-OR900 Authorized Contact Name Jenni Chun Contact Email [email protected] Contact Phone 973-808-6375 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 ISO17065, 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.(TCB) terms and conditions. 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 Applicant Signature: Date: December 07, 2022 Print Name: Jenni Chun Title: General Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

19 Chapin Rd., Building D Pine Brook, New Jersey, 07058, United States 07 December 2022 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST FOR CONFIDENTIALITY FCC ID: A3LEP-OR900 To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets a nd proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short‐Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04‐1705. This provision will give Samsung Electronics Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short‐Term 4 External Photos 5 Internal Photos 6 Test‐Setup Photos 7 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely Yours, Jenni Chun / General Manager Samsung Electronics North America INC. TEL: +1-973-808-6362 E-mail: [email protected]

Model name: EP-OR900 External photos of EUT Model name: EP-OR900 Top view of EUT Bottom view of EUT Model name: EP-OR900 Front view of EUT Rear view of EUT Model name: EP-OR900 Side view of EUT Model name: EP-OR900 Length of the EUT cable

Label Information -Bottom view of EUT EP-OR900 FCC ID : A3LEP-OR900 IC : 649E-EPOR900 cable

Model name: EP-OR900 Internal photos of EUT Model name: EP-OR900 Internal view of EUT Model name: EP-OR900 Top view of Main PCB Bottom view of Main PCB Model name: EP-OR900 View of Antenna j Loop coil antenna

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003616 Page: 2 of 25 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) INDEX Table of Contents 1. General Information -------------------------------------------------------------------------------------- 3 2. Field Strength of Fundamental and Spurious Emission ---------------------------------------- 7 3. 20 ㏈ Bandwidth ----------------------------------------------------------------------------------------- 17 4. AC Power Line Conducted Emission ---------------------------------------------------------------- 20 SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003616 Page: 3 of 25 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1. General Information 1.1. Testing Laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - Designation number: KR0150 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. : +82 31 688 0901 Fax No. : +82 31 688 0921 1.2. Details of Applicant Applicant : Samsung Electronics Co., Ltd. Address : 19 Chapin Rd., Building D, Pine Brook, New Jersey, United States, 07058 Contact Person : Chun, Jenni Phone No. : +1 973 808 6375 1.3. Details of Manufacturer Company : Samsung Electronics Co., Ltd. Address : Yen Phong 1 Industrial park, Yen Phong District Bac Ninh Province, VIETNAM 1.4. Description of EUT Kind of Product WIRELESS CHARGER Model Name EP-OR900 Serial Number RF7TBAA0H92RTA Power Supply DC 5 V Operation Mode 5 W Frequency Range 143.5 ~ 146.5 ㎑ Antenna Type Loop Coil Antenna Antenna Serial Number W2B10 PCB Version 1.4 H/W Version 2.0 S/W Version V1.1 FVIN N/A 1.5. Declaration of Manufacturer - The EUT can only operate on Smart Wearable Device. SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003616 Page: 4 of 25 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1.6. Test Equipment List Equipment Manufacturer Model S/N Cal. Date Cal. Interval Cal. Due Spectrum Analyzer R&S FSV30 103210 Dec. 08, 2021 Annual Dec. 08, 2022 Signal Generator R&S SMBV100A 255834 May 25, 2022 Annual May 25, 2023 Preamplifier H.P. 8447F 2944A03909 Aug. 04, 2022 Annual Aug. 04, 2023 Loop Antenna Schwarzbeck Mess-Elektronik FMZB 1519 1519-039 Aug. 23, 2021 Biennial Aug. 23, 2023 Bilog Antenna Schwarzbeck Mess-Elektronik VULB 9163 01126 Feb. 07, 2022 Annual Feb. 07, 2023 EMI Test Receiver R&S ESU26 100109 Jan. 18, 2022 Annual Jan. 18, 2023 Turn Table Innco systems GmbH DS 1200 S N/A N.C.R. N/A N.C.R. Controller Innco systems GmbH CONTROLLER CO3000-4P CO3000/963/38 330516/L N.C.R. N/A N.C.R. Anechoic Chamber SY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/A N.C.R. N/A N.C.R. Coaxial Cable RFONE PL360P-292M292M-1.5M- A 20200324002 Aug. 18, 2022 Semi- Annual Feb. 18, 2023 Coaxial Cable RFONE MWX221-NMSNMS (4 m) J1023142 Oct. 04, 2022 Semi- Annual Apr. 04, 2023 Coaxial Cable Qualwave Inc. QA500-18-NN-10 (10 m) 22200114 Oct. 04, 2022 Semi- Annual Apr. 04, 2023 Test Receiver R&S ESCI 7 100911 Feb. 23, 2022 Annual Feb. 23, 2023 Two-Line V-Network R&S ENV216 100190 May 13, 2022 Annual May 13, 2023 Shield Room SY Corporation L × W × H (6.5 m × 3.5 m × 3.5 m) N/A N.C.R. N/A N.C.R. ▶ Support Equipment Description Manufacturer Model FCC ID Smart Wearable Device Samsung Electronics Co., Ltd. SM-R500 A3LSMR500 TRAVEL ADAPTER RFTECH THAI NGUYEN CO.,LTD EP-TA800 001 - SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003616 Page: 5 of 25 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1.7. Summary of Test Results The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 15 Subpart C Section Test Item(s) Result 15.209 Radiated Emission, Spurious Emission and Field Strength of Fundamental Complied 2.1049 20 ㏈ Bandwidth Complied 15.207 AC Power Line Conducted Emission Complied Note; - Due to the frequency range of the device is less than 1㎒, so we perform Middle frequency according to 15.31 requirement. 1.8. Test Procedure(s) The measurement procedures described in the American National Standard of Procedure for Compliance Testing of unlicensed Wireless Devices (ANSI C63.10-2013). 1.9. Sample Calculation Where relevant, the following sample calculation is provided: Field strength level (㏈㎶/m) = Measured level (㏈㎶) + Antenna factor (㏈) + Cable loss (㏈) + (AMP (㏈)) 1.10. Test Report Revision Revision Report Number Date of Issue Description 0 F690501-RF-RTL003616 2022.12.06 Initial SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003616 Page: 6 of 25 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1.11. Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: Parameter Uncertainty 20 ㏈ Bandwidth 3.90 ㎑ AC Conducted Emission 3.40 ㏈ Radiated Emission, 9㎑ to 30㎒ H 3.30 ㏈ V 3.30 ㏈ Radiated Emission, below 1 ㎓ H 4.80 ㏈ V 5.20 ㏈ All measurement uncertainty values are shown with a coverage factor of k=2 to indicate a 95 % level of confidence. 1.12. Worst Case of Test Configurations Charging mode with client device Mode Description Model: SM-R500 FCC ID: A3LSMR500 5 W 1 % of battery 50 % of battery 99 % of battery Ant. 1: 143.5 ~ 146.5 ㎑ Mode Battery Frequency (㎑) Detect Mode Reading (㏈㎶) 5 W 1 % 145 Av…

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SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003617 Page: 2 of 9 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) INDEX Table of Contents 1. General Information -------------------------------------------------------------------------------------- 3 2. Test Result -------------------------------------------------------------------------------------------------- 6 SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003617 Page: 3 of 9 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1. General Information 1.1. Testing Laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - Designation number: KR0150 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. : +82 31 688 0901 Fax No. : +82 31 688 0921 1.2. Details of Applicant Applicant : Samsung Electronics Co., Ltd. Address : 19 Chapin Rd., Building D, Pine Brook, New Jersey, United States, 07058 Contact Person : Chun, Jenni Phone No. : +1 973 808 6375 1.3. Details of Manufacturer Company : Samsung Electronics Co., Ltd. Address : Yen Phong 1 Industrial park, Yen Phong District Bac Ninh Province, VIETNAM 1.4. Description of EUT Kind of Product WIRELESS CHARGER Model Name EP-OR900 Serial Number RF7TBAA0H92RTA Power Supply DC 5 V Operation Mode 5 W Frequency Range 143.5 ~ 146.5 ㎑ Antenna Type Loop Coil Antenna Antenna Serial Number W2B10 PCB Version 1.4 H/W Version 2.0 S/W Version V1.1 FVIN N/A 1.5. Declaration of Manufacturer - The EUT can only operate on Smart Wearable Device. SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003617 Page: 4 of 9 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1.6. Test Equipment List Equipment Manufacturer Model S/N Cal. Date Cal. Interval Cal. Due Electric and Magnetic field Probe analyzer NARDA EHP 200AC 170WX91017 Dec. 02, 2021 Annual Dec. 02, 2022 Anechoic Chamber SY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/A N.C.R. N/A N.C.R. ▶ Support Equipment Description Manufacturer Model FCC ID Smart Wearable Device Samsung Electronics Co., Ltd. SM-R500 A3LSMR500 TRAVEL ADAPTER RFTECH THAI NGUYEN CO.,LTD EP-TA800 001 - Lap top Dell Latitude 3510 - 1.7. Summary of Test Results The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 1 Subpart I Section Test Item(s) Result 1.1307(b) 1.1310(e)(1) Electronic Field, Magnetic Field Complied 1.8. Test Report Revision Revision Report Number Date of Issue Description 0 F690501-RF-RTL003617 2022.12.06 Initial SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003617 Page: 5 of 9 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1.9. Measurement Uncertainty Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the apparatus: Parameter Uncertainty Electric Field 19.78 % Magnetic Field 13.66 % All measurement uncertainty values are shown with a coverage factor of k=2 to indicate a 95 % level of confidence. 1.10. Worst Case of Test Configurations In order to check all kinds of possible configurations, EUT was evaluated with appropriate client and under each charging condition as below table. Charging mode with client device Mode Description Model: SM-R500 FCC ID: A3LEPOR900 5 W 1 % of battery 50 % of battery 99 % of battery Ant. 1: 143.5 ~ 146.5 ㎑ Mode Battery Frequency (㎑) E-field Strength (V/m) H-field Strength (A/m) 5 W 1 % 145 0.324 0.031 50 % 0.267 0.029 99 % 0.297 0.029 Note; - EUT was investigated with client device under normal charging condition as above then worst value was only reported. SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL003617 Page: 6 of 9 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 2. Test Result 2.1. Isotropic Probe Test Setup The measurement probe (EHP-200AC) is a regular hexahedron and supports 3-axis isotropic probe. A: Front of measurement probe B: Right of measurement probe C: Rear of measurement probe D: Left of measurement probe E: Top of measurement probe *Bottom of measurement probe is not used to measure RF exposure condition owing to connection with a stick. - Measurement isotropic probe was investigated by rotating the probe through various angles for one of the EUT’s sides as below. Measurement Point A B C D E Direction Front Right Rear Left Top Measurement Point A to B B to C C to D D to A N/A Direction Front to Right Right to Rear Rear to Left Left to Front - Measurement Point A to E B to E C to E D to E N/A Di…

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