2AQKJ-S3IWIRELESS CONTROLLER

AKSys Co., Ltd. Agent Authorization Letter 2020-05-22 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen Huaxia Testing Technology Co., Ltd 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). This agreement expires one year from the current date. Sincerely, Name: Yoo, KJ Position: CEO Company Name: AKSys Co., Ltd. Address: A706, Ace Cheonggye Tower, 53 Seonggogae-ro, Uiwang-si, Gyeonggi-do, Republic of Korea Tel / Fax +82 70-7010-7025/ +82 70-7159-2177 E-Mail: [email protected]

AKSys Co., Ltd. Long Term Confidentiality Request Letter 2020-05-22 MET Laboratories, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (FCC ID: 2AQKJ-S3I) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - e.g. Block diagram - e.g. SCH - e.g. Operational Description required to be submitted with this application be permanently withheld from public review. The above documents are company proprietary information that could never get into the possession of your competition. Please contact me if there is any information you may need. Sincerely, Name: Yoo, KJ Position: CEO Company Name: AKSys Co., Ltd. Address: A706, Ace Cheonggye Tower, 53 Seonggogae-ro, Uiwang-si, Gyeonggi-do, Republic of Korea Tel / Fax +82 70-7010-7025/ +82 70-7159-2177 E-Mail: [email protected]

Test Model No.:Gamepad S3i

FCC ID: 2AQKJ-S3I Test Model No.:Gamepad S3i

2AQKJ-S3I

Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax: +86-755-26648637 Website: www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 RF Exposure Evaluation Report The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. : CQASZ20200400322E-02 Applicant: AKSys Co.,Ltd. Address of Applicant: A706, Ace Cheonggye Tower, 53 Seonggogae-ro, Uiwang-si, Gyeonggi-do, Korea Equipment Under Test (EUT): EUT Name: WIRELESS CONTROLLER Mode No.: Gamepad S3i Brand Name: SHAKS FCC ID: Standards: 2AQKJ-S3I 47 CFR Part 1.1307 47 CFR Part 2.1093 KDB447498D01 General RF Exposure Guidance v06 Date of Receipt: 2020-04-30 Date of Test: 2020-04-30 to 2020-05-09 Date of Issue: 2020-05-09 Test Result : PASS* * In the configuration tested, the EUT complied with the standards specified above. Tested By： (Tom Chen) Reviewed By: (Sheek Luo) Approved By: ( Jack Ai) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-02 Page:2 of 6 1 Version Revision History Of Report Report No. Version Description Issue Date CQASZ20200400322E- 02 Rev.01 Initial report 2020-05-09 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-02 Page:3 of 6 2 Contents Page 1 VERSION .....................................................................................................................................................................2 2 CONTENTS .................................................................................................................................................................3 3 GENERAL INFORMATION ......................................................................................................................................4 3.1 CLIENT INFORMATION ...............................................................................................................................................4 3.2 GENERAL DESCRIPTION OF EUT ...............................................................................................................................4 4 SAR EVALUATION ....................................................................................................................................................5 4.1 RF EXPOSURE COMPLIANCE REQUIREMENT ..............................................................................................................5 4.1.1 Standard Requirement .................................................................................................................................5 4.1.2 Limits ..............................................................................................................................................................5 4.1.3 EUT RF Exposure.........................................................................................................................................6 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-02 Page:4 of 6 3 General Information 3.1 Client Information Applicant: AKSys Co.,Ltd. Address of Applicant: A706, Ace Cheonggye Tower, 53 Seonggogae-ro, Uiwang-si, Gyeonggi- do, Korea Manufacturer: AKSys Co.,Ltd. Address of Manufacturer: A706, Ace Cheonggye Tower, 53 Seonggogae-ro, Uiwang-si, Gyeonggi- do, Korea 3.2 General Description of EUT Product Name: WIRELESS CONTROLLER Model No.: Gamepad S3i Trade Mark: SHAKS Hardware Version: CSR5342-V7.0 20200221 Software Version: 200001 Operation Frequency: 2402MHz~2480MHz Modulation Type: GFSK Transfer Rate: 1Mbps Number of Channel: 40 Product Type: Mobile Portable Fix Location Test Software of EUT: Blue test3 (manufacturer declare) Antenna Type: PCB antenna Antenna Gain: 0dBi EUT Power Supply: lithium battery: DC 3.7V, 500mAh, Charge by DC 5.0V Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-02 Page:5 of 6 4 SAR Evaluation 4.1 RF Exposure Compliance Requirement 4.1.1 Standard Requirement According to KDB447498D01 General RF Exposure Guidance v06 4.3.1. Standalone SAR test exclusion considerations Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Exclusion Threshold condition, listed below, is satisfied. 4.1.2 Limits The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation 17 The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-02 Page:6 of 6 4.1.3 EUT RF Exposure For BLE Measurement Data GFSK mode Test channel Peak Output Power (dBm) Tune up tolerance (dBm) Maximum tune-up Power (dBm) (mW) Lowest(2402MHz) 6.69 6.0±1 7.0 5.012 Middle(2440MHz) 7.82 7.0±1 8.0 6.310 Highest(2480MHz) 7.95 7.5±1 8.5 7.079 Worst case: GFSK Channel Maximum Peak Conducted Output Power (dBm) Tune up tolerance (dBm) Maximum tune- up Power Calculated value Exclusion threshold (dBm) (mW) Lowest (2402MHz) 6.69 6.0±1 7.0 5.012 1.554 3.0 Middle (2440MHz) 7.82 7.0±1 8.0 …

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Shenzhen Huaxia Testing Technology Co., Ltd 1F., Block A of Tongsheng Technology Building, Huahui Road, Dalang Street, Longhua District, Shenzhen, China Telephone: +86-755-26648640 Fax: +86-755-26648637 Website: www.cqa-cert.com Report Template Version: V04 Report Template Revision Date: 2018-07-06 TEST REPORT The test report is effective only with both signature and specialized stamp, The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CQA, this report can’t be reproduced except in full. Report No. : CQASZ20200400322E-01 Applicant: AKSys Co.,Ltd. Address of Applicant: A706, Ace Cheonggye Tower, 53 Seonggogae-ro, Uiwang-si, Gyeonggi-do, Korea Equipment Under Test (EUT): EUT Name: WIRELESS CONTROLLER Model No.: Brand Name: FCC ID: Standards: Date of Receipt: Date of Test: Date of Issue: Test Result : Gamepad S3i SHAKS 2AQKJ-S3I 47 CFR Part 15, Subpart C 2020-04-30 2020-04-30 to 2020-05-09 2020-05-09 PASS* *In the configuration tested, the EUT complied with the standards specified above Tested By： (Tom Chen) Reviewed By: (Sheek Luo) Approved By: (Jack Ai) Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-01 Page:2 of 47 1 Version Revision History Of Report Report No. Version Description Issue Date CQASZ20200400322E-01 Rev.01 Initial report 2020-05-09 Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-01 Page:3 of 47 2 Test Summary Test Item Test Requirement Test method Result Antenna Requirement 47 CFR Part 15, Subpart C Section 15.203/15.247 (c) ANSI C63.10 2013 PASS AC Power Line Conducted Emission 47 CFR Part 15, Subpart C Section 15.207 ANSI C63.10 2013 PASS Conducted Peak Output Power 47 CFR Part 15, Subpart C Section 15.247 (b)(3) ANSI C63.10 2013 PASS 6dB Occupied Bandwidth 47 CFR Part 15, Subpart C Section 15.247 (a)(2) ANSI C63.10 2013 PASS Power Spectral Density 47 CFR Part 15, Subpart C Section 15.247 (e) ANSI C63.10 2013 PASS Band-edge for RF Conducted Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013 PASS RF Conducted Spurious Emissions 47 CFR Part 15, Subpart C Section 15.247(d) ANSI C63.10 2013 PASS Radiated Spurious Emissions 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013 PASS Restricted bands around fundamental frequency (Radiated Emission) 47 CFR Part 15, Subpart C Section 15.205/15.209 ANSI C63.10 2013 PASS Shenzhen Huaxia Testing Technology Co., Ltd Report No.: CQASZ20200400322E-01 Page:4 of 47 3 Contents Page 1 VERSION .................................................................................................................................................................. 2 2 TEST SUMMARY .................................................................................................................................................... 3 3 CONTENTS .............................................................................................................................................................. 4 4 GENERAL INFORMATION ................................................................................................................................... 5 4.1 CLIENT INFORMATION .......................................................................................................................................... 5 4.2 GENERAL DESCRIPTION OF EUT .......................................................................................................................... 5 4.3 ADDITIONAL INSTRUCTIONS................................................................................................................................. 7 4.4 TEST ENVIRONMENT ............................................................................................................................................ 9 4.5 DESCRIPTION OF SUPPORT UNITS ......................................................................................................................... 9 4.6 STATEMENT OF THE MEASUREMENT UNCERTAINTY ........................................................................................... 10 4.7 TEST LOCATION ................................................................................................................................................. 11 4.8 TEST FACILITY ................................................................................................................................................... 11 4.9 DEVIATION FROM STANDARDS ........................................................................................................................... 11 4.10 OTHER INFORMATION REQUESTED BY THE CUSTOMER ...................................................................................... 11 4.11 EQUIPMENT LIST ................................................................................................................................................ 12 5 TEST RESULTS AND MEASUREMENT DATA .............................................................................................. 13 5.1 ANTENNA REQUIREMENT ................................................................................................................................... 13 5.2 CONDUCTED EMISSIONS ..................................................................................................................................... 14 5.3 CONDUCTED PEAK OUTPUT POWER ................................................................................................................... 17 5.4 6DB OCCUPY BANDWIDTH ................................................................................................................................. 20 5.5 POWER SPECTRAL DENSITY ............................................................................................................................... 23 5.6 BAND-EDGE FOR RF CONDUCTED EMISSIONS .................................................................................................... 26 5.7 SPURIOUS RF CONDUCT…

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1 Photographs - EUT Test Setup 1.1 Radiated Emission 9kHz~30MHz: 30MHz~1GHz: Above 1GHz: 1.2 Conducted Emission