Y22-SMDGSPLYR Wireless Transmitter

R 018-220377

Skullcandy Inc. Date: 2022-12-13 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID:Y22-SMDGS To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Guangzhou branch and Kobe Jian in SGS-CSTC Standards Technical Services Co., Ltd. (SGS) Guangzhou branch 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 Skullcandy Inc. This authorization is valid until further written notice from the applicant. Print Name: James Nance Title: General Counsel & Administrative Officer Signature: On behalf of Company: Skullcandy Inc. Telephone: 435-729-2698 E-mail: [email protected]

Skullcandy Inc. TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: Y22-SMDGS 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 180 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: James Nance Title: General Counsel & Administrative Officer Signature: On behalf of Company: Skullcandy Inc. Telephone: 435-729-2698 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 Skullcandy Inc. Address 6301 N Landmark Dr Park City Utah United States Grantee Code Y22 FCC ID Y22-SMDGS Authorized Contact Name James Nance Contact Email [email protected] Contact Phone 435-729-2698 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:2022-12-13 Print Name: James Nance Title: General Counsel & Administrative Officer *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-02 Rev 1.0 Page: 1 of 4 Appendix External Photos for GZCR2209001222AT EMC-ARF-02 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 2 of 4 EUT Constructional Details (EUT Photos) EMC-ARF-02 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 3 of 4 EMC-ARF-02 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 4 of 4

Page 1 of 1Designed In Park City, UT Information in this file (including any attachments) is confidential. The sender did not intend to waive any privilege by sending this message. If you are not the intended recipient of this message, please notify the sender by replying to this message and delete the original and any copies of the message. Any duplication, dissemination or distribution of this message by unintended recipients is prohibited. PARK CITY, UTDIRTBOYZ MFG / MILKHOLE ENTERPRISES In-Tool MODEL NAME: PLYR WIRELESS TRANSMITTER - CHINACOMPLIANCE MARKINGS REMARKS DESIGNER DATE Initial Compliance Release - CHINA KA 05/31/22 TEIR 1 Compliance Markings - ISC RIGHT AND LEFT SIDE. FCC ID:Y 22-SMDGS IC:1 0486A-SMDGS MADE IN CHINA MODEL: SMDGS PLYR Wireless Transmitter FCC I D:Y 22-SMDGS IC:1 0486A- SMDGS AH-XXXX MADE IN CHINA MODEL: SMDGS PLYR Wireless Transmitter AH-XXXX AH-XXXX FCC I D:Y 22-SMDGS IC:1 0486A- SMDGS AH-XXXX MADE IN CHINA MODEL: SMDGS PLYR Wireless Transmitter STICKER STICKERTIER 2 TIER 1 DATE CODELASER ETCH Sticker - TIER 1 R-C-Sku-SMDGS Skullcandy Inc 6301 N Landmark Drive Park City, UT 84098, USA XXX-XXXXXX XXXXXXXXXXXXXX CMIIT ID:XXXXX-X IFT: XXXXX-YYYYY X-00000 R-C-Sku-SMDGS Skullcandy Inc 6301 N Landmark Drive Park City, UT 84098, USA R-C-Sku -SMDGS Skullca ndy Inc 6301 N L andmar k Driv e Park City , UT 840 98, USA FCC I D:Y 22-SMDGS IC:1 0486A- SMDGS AH-XXXX MADE IN CHINA MODEL: SMDGS PLYR Wireless Transmitter Sticker - TIER 2 DATE CODE: HELVETICA FONT. SIZE 4pt R-C-Sku -SMDGS Skullca ndy Inc 6301 N L andmar k Driv e Park City , UT 840 98, USA XXX-X XXX XX XXXXXXX XXX XXXX CMIIT ID:XX XXX-X IFT: XXXXX-YYYYY X-00000

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-03 Rev 1.0 Page: 1 of 2 Appendix Internal Photos for GZCR2209001222AT EMC-ARF-03 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 2 of 2 EUT Constructional Details (EUT Photos)

SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.0 Report No.: GZCR220900122202 Page: 1 of 11 FCC ID: Y22-SMDGS Kobe Jian EMC Laboratory Manager RF EXPOSURE EVALUATION REPORT Application No.: GZCR2209001222AT Applicant: SKULLCANDY, INC. Address of Applicant: 6301 N Landmark Dr Park City UT 84098, Utah United States of America Manufacturer: SKULLCANDY, INC. Address of Manufacturer: 6301 N Landmark Dr Park City UT 84098, Utah United States of America Equipment Under Test (EUT): EUT Name: PLYR Wireless Transmitter Model No.: SMDGS Trade Mark: Skullcandy Standard(s) : FCC Rules 47 CFR §2.1093 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2022-11-01 Date of Evaluation: 2022-11-01 to 2022-11-13 Date of Issue: 2022-11-14 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122202 EMC-TRF-03 Rev 1.0 Page: 2 of 11 Revision Record Version Chapter Date Modifier Remark 01 2022-11-14 Original Authorized for issue by: Curry Wu/Project Engineer Ricky Liu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122202 EMC-TRF-03 Rev 1.0 Page: 3 of 11 2 Evaluation Summary Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122202 EMC-TRF-03 Rev 1.0 Page: 4 of 11 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Evaluation Summary ................................................................................................................................ 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 5 4.1 General Description of E.U.T. ............................................................................................................ 5 4.2 Details of E.U.T. ................................................................................................................................. 5 4.3 Separation Distance ........................................................................................................................... 5 4.4 Evaluating Location ............................................................................................................................ 6 4.5 Facility ................................................................................................................................................ 6 4.6 Deviation from Standards ................................................................................................................... 6 4.7 Abnormalities from Standard Conditions ........................................................................................... 6 5 Technical Requirements Specification ................................................................................................... 7 5.1 Blanket 1 mW Blanket Exemption ...................................................................................................... 7 5.2 MPE-based Exemption ...................................................................................................................... 7 5.3 SAR-based Exemption ....................................................................................................................... 8 6 Measurement and Calculation ............................................................................................................... 10 6.1 Maximum transmit power ................................................................................................................. 10 6.2 RF Exposure Calculation ................................................................................................................. 10 7 EUT Constructional Details (EUT Photos) ........................................................................................... 11 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122202 EMC-TRF-03 Rev 1.0 Page: 5 of 11 4 General Information 4.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 4.2 Details of E.U.T. Power supply: Powered by usb port Bluetooth Version: V5.2 Classic Operation Frequency: 2402MHz to 2480MHz Modulation Type: GFSK, pi/4DQPSK, 8DPSK Number of Channels: 79 Channel Spacing: 1MHz Spectrum Spread Technology: Frequency Hopping Spread Spectrum(FHSS) Antenna Type: Chip Antenna Antenna Gain: 1.9 dBi declared by applicant 4.3 Separation Distance Minimum test separation distance: 5mm 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 host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander. SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122202 EMC-TRF-03 Rev 1.0 Page: 6 of 11 4.4 Evaluating Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou Branch EMC Laboratory, 198 Kezhu Road, Scientech Park, Guangzhou Economic & Technology Development District, Guangzhou, China 510663 Tel: +86 20 82155555 Fax: +86 20 82075059 No tests were sub-contracted. 4.5 Facility The facility is recognized, certified, or accredited by the following organizations: ● NVLAP (Lab Code: 200611-0) SGS-CSTC Standar…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZEWM2209001146OA01 Rev.00 Page: 1 of 27 ANTENNA PASSIVE TEST REPORT Application No.ZEWM2209001146OA ApplicantSKULLCANDY, INC. ManufacturerSKULLCANDY, INC. Product NamePLYR Wireless Transmitter Model No.SMDGS StandardsANSI/IEEE Std 149-2008 Date Initial Sample(s) Received2022.08.15 Testing Start Date2022.08.15 Testing Finish Date2022.11.10 Report Issue Date2022.12.09 *In the configuration tested, the EUT detailed in this report complied with the standards specified above. Prepared byReviewed ByApproved by SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZEWM2209001146OA01 Rev.00 Page: 2 of 27 Revision Version Report No.VersionDateMemo ZEWM2209001146OA01002022.12.09Initial creation of report SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZEWM2209001146OA01 Rev.00 Page: 3 of 27 TABLE OF CONTENTS 1GENERAL INFORMATION....................................................................................................4 1.1Testing Laboratory..............................................................................................................................4 1.2Details of Applicant.............................................................................................................................4 1.3Details of Manufacturer......................................................................................................................4 1.4General Description of EUT..................................................................................................................5 1.5Test Procedure....................................................................................................................................5 1.6Test Specification................................................................................................................................5 1.7Laboratory Environment......................................................................................................................5 2OTA MEASUREMENTS SYSTEM CONFIGURATION......................................................6 2.1Test Configuration...............................................................................................................................6 3TEST EQUIPMENT LIST.......................................................................................................7 4MEASUREMENT UNCERTAINTY.......................................................................................8 5TEST RESULTS........................................................................................................................9 6PATTERN PLOTS.................................................................................................................13 6.1Return Loss........................................................................................................................................13 6.2VSWR................................................................................................................................................14 6.3Stimulus............................................................................................................................................16 72-D ANTENNA PATTERN(THETA=90°).......................................................................18 83-D ANTENNA PATTERN..................................................................................................20 9THE EUT AND TEST CONFIGURATION.........................................................................23 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZEWM2209001146OA01 Rev.00 Page: 4 of 27 1General Information 1.1Testing Laboratory Test Lab SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Address No.1 Workshop, M-10, Middle section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China 518057 ContactSimon Ling Tel.+86 (0) 755 2601 2053 Fax+86 (0) 755 2671 0594 [email protected] 1.2Details of Applicant Applicant’s NameSKULLCANDY, INC. Applicant’s Address 6301 N Landmark Dr Park City UT 84098, Utah United States of America ContactJames Nance Tel.1(435) 729-2485 FaxN/A E-mail [email protected] 1.3Details of Manufacturer Manufacturer’s NameSKULLCANDY, INC. Manufacturer’s Address 6301 N Landmark Dr Park City UT 84098, Utah United States of America ContactJames Nance Tel.1(435) 729-2485 FaxN/A E-mail [email protected] SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZEWM2209001146OA01 Rev.00 Page: 5 of 27 1.4General Description of EUT Device Description: PLYR Wireless Transmitter Device Manufacturer: SKULLCANDY, INC. Device Model: SMDGS Hardware Version: N/A Software Version: N/A 1.5Test Procedure Testing is performed according to the ANSI/IEEE Std 149-2008. 1.6Test Specification IdentityDocument Title ANSI/IEEE Std 149-2008IEEE Standard Test Procedures for Antennas 1.7Laboratory Environment Temperature Min. =19°C，Max. = 25°C Relative humidity Min. =40%，Max. =72% Shield effect0.7-6GHz> 100dB Ground resistance <0.5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZEWM2209001146OA01 Rev.00 Page: 6 of 27 2OTA Measurements System Configuration 2.1Test Configuration Great-Circle-Cut method is used to measure the antenna 3D GAIN of EUT in OTA qualified anechoic chamber. Equipment Under Test (EUT) geometry centre vertical projection at the centre of platform, the distance from EUT to measurement antenna is 5m F-1. OTA Measurement System Configuration SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: ZEWM2209001146OA01 Rev.00 Page: 7 of 27 3Test Equipment List Type of EquipmentModel NumberManufactureCalibration DateValid Period Network Analyzer E5071C S/N MY46523591 Keysight2022/4/112023/4/10 Quad-Ridge Horn Antenna 700 MHz-10 GHz EMCO 3164-08 S/N 161915 ETS-Lindgren L.P.…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-TRF-01 Rev 1.0 Report No.: GZCR220900122201 Page: 1 of 103 FCC ID: Y22-SMDGS Kobe Jian EMC Laboratory Manager TEST REPORT Application No.: GZCR2209001222AT Applicant: SKULLCANDY, INC. Address of Applicant: 6301 N Landmark Dr Park City UT 84098, Utah United States of America Manufacturer: SKULLCANDY, INC. Address of Manufacturer: 6301 N Landmark Dr Park City UT 84098, Utah United States of America Equipment Under Test (EUT): EUT Name: PLYR Wireless Transmitter Model No.: SMDGS Trade Mark: Skullcandy Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2022-11-01 Date of Test: 2022-11-01 to 2022-11-13 Date of Issue: 2022-11-14 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. EMC-TRF-01 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122201 Page: 2 of 103 Revision Record Version Report No. Date Remark 01 2022-11-14 Original Authorized for issue by: Curry Wu/Project Engineer Ricky Liu/Reviewer EMC-TRF-01 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122201 Page: 3 of 103 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 (2013) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Conducted Peak Output Power ANSI C63.10 (2013) Section 7.8.5 47 CFR Part 15, Subpart C 15.247(b)(1) Pass 20dB Bandwidth ANSI C63.10 (2013) Section 7.8.7 47 CFR Part 15, Subpart C 15.247(a)(1) Pass Carrier Frequencies Separation ANSI C63.10 (2013) Section 7.8.2 47 CFR Part 15, Subpart C 15.247a(1) Pass Hopping Channel Number ANSI C63.10 (2013) Section 7.8.3 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Dwell Time ANSI C63.10 (2013) Section 7.8.4 47 CFR Part 15, Subpart C 15.247a(1)(iii) Pass Conducted Band Edges Measurement ANSI C63.10 (2013) Section 7.8.6 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2013) Section 7.8.8 47 CFR Part 15, Subpart C 15.247(d) Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2013) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions (Below 1GHz) ANSI C63.10 (2013) Section 6.4,6.5,6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions (Above 1GHz) ANSI C63.10 (2013) Section 6.4,6.5,6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. EMC-TRF-01 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Report No.: GZCR220900122201 Page: 4 of 103 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 4 4 General Information .................................................................................................................................. 6 4.1 Details of E.U.T. ................................................................................................................................. 6 4.2 Description of Support Units .............................................................................................................. 6 4.3 Measurement Uncertainty .................................................................................................................. 7 4.4 Test Location ...................................................................................................................................... 8 4.5 Test Facility ........................................................................................................................................ 8 4.6 Deviation from Standards ................................................................................................................... 9 4.7 Abnormalities from Standard Conditions ........................................................................................... 9 5 Equipment List ........................................................................................................................................ 10 6 Radio Spectrum Technical Requirement ............................................................................................. 14 6.1 Antenna Requirement ...................................................................................................................... 14 6.1.1 Test Requirement: ....................................................................................................................... 14 6.1.2 Conclusion ................................................................................................................................... 14 6.2 Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence................ 15 6.2.1 Test Requirement: ....................................................................................................................... 15 6.2.2 Conclusion ................................................................................................................................... 16…

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SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch EMC-ARF-04 Rev 1.0 Page: 1 of 4 Appendix Test Setup Photo for GZCR2209001222AT EMC-ARF-04 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 2 of 4 Test Setup Photo Conducted Emissions at AC Power Line (150kHz-30MHz) RF Conducted EMC-ARF-04 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 3 of 4 Radiated Spurious Emissions (Below 1GHz) Radiated Emissions which fall in the restricted bands EMC-ARF-04 Rev 1.0 SGS-CSTC Standards Technical Services Co., Ltd. Guangzhou Branch Page: 4 of 4 Radiated Spurious Emissions (Above 1GHz)