AK8RCS660SContactless IC Card Reader/Writer

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Sony Corporation 5-1 -1, Minato Mirai, Nishi-ku, Yokohama-shi, Kanagawa,220-8750 Japan Letter of Authorization Date: June 9, 2022 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant: Sony Group Corporation FCC ID: AK8RCS660S To whom it may concern: We, the undersigned, hereby authorize Akiko Nishimura of Consumer, Medical & Information Technologies Division, UL Japan, Inc. 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 UL Japan, Inc. 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. 862. This authorization is valid until further written notice from the applicant. The application for the subject equipment has not been submitted to another TCB for certification. Sincerely Yours, Atsushi Mukoyama Senior Manager Section 3, Department 4 Quality Assurance & Service Operation Division Sony Corporation

Sony Corporation 5-1 -1, Minato Mirai, Nishi-ku, Yokohama-shi, Kanagawa,220-8750 Japan Request for Limited Modular Transmitter Approval June 9, 2022 FCC ID : AK8RCS660S Applicant : Sony Group Corporation This transmitter, model: RC-S660/S is designed by us. It complies with the modular transmitters basic requirements (Item 1 to 8) in FCC Part 15 Subpart C Section 15.212 as indicated below: Modular Approval Checklist: Modular approval requirement Yes No (1) Have its own RF shielding. (2) Have buffered modulation/data inputs. (3) Have its own power supply regulation. A part of the voltage lines going to the transmitter of the radio chip is not regulated, thus the regulated power of DC3.3V shall be supplied from a host device. (4) Comply with the antenna and transmission system requirements of § 15.203, 15.204(b) and 15.204(c). (5) Tested in a stand-alone configuration. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in FCC § 15.207. AC or DC power lin es and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module. The length of these lines shall be the length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified and commercially available. (6) Equipped with either a permanently affixed label or must be capable of electronically displaying its FCC ID. 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. (7) Comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. (8) Comply with any applicable RF exposure requirements in its final configuration: The modular transmitter complies with FCC radiation exposure requirement. Atsushi Mukoyama Senior Manager Section 3, Department 4 Quality Assurance & Service Operation Division Sony Corporation

Sony Corporation 5-1 -1, Minato Mirai, Nishi-ku, Yokohama-shi, Kanagawa,220-8750 Japan Request for Confidentiality Date: June 9, 2022 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant : Sony Group Corporation FCC ID : AK8RCS660S To whom it may concern: Please be advised that the following information is to be held confidential on behalf of us, referring to the FCC rules 0.457 and 0.459: Block Diagram Theory of Operation Schematics The application contains technical information which we deem to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, Atsushi Mukoyama Senior Manager Section 3, Department 4 Quality Assurance & Service Operation Division Sony Corporation

Sony Corporation 5-1 -1, Minato Mirai, Nishi-ku, Yokohama-shi, Kanagawa,220-8750 Japan Request for Short-Term Confidentiality Date: June 9, 2022 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 FCC ID : AK8RCS660S Applicant : Sony Group Corporation To whom it may concern: Please be advised that the following information is to be held in confidence for 180 days from the date of the Grant of Equipment Authorization based on the FCC rules 0.457 and 0.459: External Photos Internal Photos Test Setup Photos User Manual The application contains technical information, which we deem to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, ____________________________________ Atsushi Mukoyama Senior Manager Section 3, Department 4 Quality Assurance & Service Operation Division Sony Corporation

Sony Group Corporation Special Power of Attorney I, Kazuyuki Hori of Sony Group Corporation, hereby appoint Atsushi Mukoyama of Sony Corporation to represent me to act on my behalf to do any and all of the following. Sign on my behalf t he agency, anti-drug and confidentiality cover letters and apply to FCC for the products. The rights, powers and authority in fact to exercise any and all of the rights and powers herein granted shall Manufacturing & commence and be in full force from April 1, 2021 and continue to be effective unles s specifically terminated by either party. Dated April 1, 2021 Kazuyuki Hori Company: Sony Group Corporation Country: Japan

External Photograph Antenna MetalPlate (RFShield) Spacer Connector Serial label Printed circuit board

Serial label Label-ID Instructions

Internal Photograph Magnetic sheet (behind metal plate) Spacer Connector MCU RFFE Printed circuit board

Test Report No. : 14295596S-A-R2 Page : 1 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 RADIO TEST REPORT Test Report No.: 14295596S-A-R2 Customer Sony Global Manufacturing & Operations Corporation Description of EUT Contactless IC Card Reader/Writer Model Number of EUT RC-S660/S FCC ID AK8RCS660S Test Regulation FCC Part 15 Subpart C Test Result Complied (Refer to SECTION 3) Issue Date July 28, 2022 Remarks- Representative test engineer Approved by Takahiro Kawakami Engineer Toyokazu Imamura Leader CERTIFICATE 1266.03 The testing in which "Non-accreditation" is displayed is outside the accreditation scopes in UL Japan, Inc. There is no testing item of "Non-accreditation". Report Cov er Page - Form-ULID-003532 (DCS:13-EM-F0429) Issue# 21.0 Test Report No. : 14295596S-A-R2 Page : 2 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 ANNOUNCEMENT REVISION HISTORY Original Test Report No.: 14295596S-A This report is a revised version of 14295596S-A-R1. 14295596S-A-R1 is replaced with this repor t. Revision Test Report No. Date Page Revised Contents - (Ori ginal) 14295596S-A July 20, 2022 - 1 14295596S-A-R1 July 25, 2022 Added comment on page 23. Added data on pa ge 24 to 26. 2 14295596S-A-R2 July 28, 2022 Corrected the FCC Part 15.31 (e) “nominal rated voltage” on page 7. From: 85 % and 110 % To: 85 % and 115 % Deleted the following comment on page 10. “*This EUT provides stable voltage constantly to RF Par t regardless of input voltage” Corrected the number of decimal places on page 20.  This test report shall not be reproduced in full or partial, without the written approval of UL Japan, Inc.  The results in this report appl y only to the sample tested.  This sample tested is in compliance with the limits of the above re gulation.  The test results in this test report are traceable to the national or international standards.  This test report must not be used by the customer to claim product certification, approval, or endorsement by the A2LA accreditation bod y.  This test report covers Radio technical requirements. It does not cover administrative issues such as Manual or non-Radio test related Requirements. (if applicable)  The all test items in this test report are conducted b y UL Japan, Inc. Shonan EMC Lab.  The opinions and the interpretations to the result of the description in this report are outside scopes where UL Japan, Inc. has been accredited.  The information provided from the applicant for this report is identified in Section 1.  For test report(s) referred in this report, the latest version (includin g any revisions) is always referred. Test Report No. : 14295596S-A-R2 Page : 3 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 Reference: Abbreviations (Including words undescribed in this report) A2LA The American Association for Laboratory Accreditation ICES Interference-Causing Equipment Standard AC Alternating Current IEC International Electrotechnical Commission AFH Adaptive Frequency Hopping IEEE Institute of Electrical and Electronics Engineers AM Amplitude Modulation IF Intermediate Frequency Amp, AMP Amplifier ILAC International Laboratory Accreditation Conference ANSI American National Standards Institute ISED Innovation, Science and Economic Development Canada Ant, ANT Antenna ISO International Organization for Standardization AP Access Point JAB Japan Accreditation Board ASK Amplitude Shift Keying LAN Local Area Network Atten., ATT Attenuator LIMS Laboratory Information Management System AV Average MCS Modulation and Coding Scheme BPSK Binary Phase-Shift Keying MRA Mutual Recognition Arrangement BR Bluetooth Basic Rate N/A Not Applicable BT Bluetooth NIST National Institute of Standards and Technology BT LE Bluetooth Low Energy NS No signal detect. BW BandWidth NSA Normalized Site Attenuation Cal Int Calibration Interval NVLAP National Voluntary Laboratory Accreditation Pro gram CCK Complementary Code Keying OBW Occupied Band Width Ch., CH Channel OFDM Orthogonal Frequency Division Multiplexing CISPR Comite International Special des Perturbations Radioelectri ques P/M Power meter CW Continuous Wave PCB Printed Circuit Board DBPSK Differential BPSK PER Packet Error Rate DC Direct Current PHY Physical Layer D-factor Distance factor PK Peak DFS Dynamic Frequency Selection PN Pseudo random Noise DQPSK Differential QPSK PRBS Pseudo-Random Bit Sequence DSSS Direct Sequence Spread Spectrum PSD Power Spectral Density EDR Enhanced Data Rate QAM Quadrature Amplitude Modulation EIRP, e.i.r.p. Equivalent Isotropically Radiated Power QP Quasi-Peak EMC ElectroMagnetic Compatibility QPSK Quadri-Phase Shift Keying EMI ElectroMagnetic Interference RBW Resolution Band Width EN European Norm RDS Radio Data System ERP, e.r.p. Effective Radiated Power RE Radio Equipment EU European Union RF Radio Frequency EUT Equipment Under Test RMS Root Mean Square Fac. Factor RSS Radio Standards Specifications FCC Federal Communications Commission Rx Receiving FHSS Frequency Hopping Spread Spectrum SA, S/A Spectrum Analyzer FM Frequency Modulation SG Signal Generator Freq. Frequency SVSWR Site-Voltage Standing Wave Ratio FSK Frequency Shift Keying TR Test Receiver GFSK Gaussian Frequency-Shift Keying Tx Transmitting GNSS Global Navigation Satellite System VBW Video BandWidth GPS Global Positioning System Vert. Vertical Hori. Horizontal WLAN Wireless LAN Test Report No. : 14295596S-A-R2 Page : 4 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 CONTENTS PAGE SECTION 1: Customer Information ...................................................................................................... 5 SECTION 2: Equipment Under Test (EUT) .....................................................................................…

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Test Report No. : 14295596S-A-R2 Page : 30 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 APPENDIX 3: Photographs of test setup Conducted Emission Photo 1 Photo 2 Test Report No. : 14295596S-A-R2 Page : 31 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 Radiated Emission (Front) (Rear, below 30 MHz, Vertical) (Rear, below 30 MHz, Horizontal) (Rear, above 30 MHz) Test Report No. : 14295596S-A-R2 Page : 32 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 Pre-check of Worst Case Position (without tag) (with tag) X-axis X-axis Y-axis Y-axis Z-axis Z-axis Test Report No. : 14295596S-A-R2 Page : 33 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 Frequency Tolerance Photo 1 Photo 2 Test Report No. : 14295596S-A-R2 Page : 34 of 34 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 Japan / +81-463-50-6400 Tag appearance (NFC type A) (NFC type B) (NFC type F) (NFC type V) End of Report