2A98W-RACEQUIN RACE SENSOR

Western Power Sports Inc. 2023-03-16 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2A98W-RACE) The applicant: Western Power Sports Inc. 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. Sincerely, Print name：Kyle Galbraith Title: Sr. Product Developer Signature: Western Power Sports Inc. 2023-03-16 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2A98W-RACE) The applicant: Western Power Sports Inc. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Print name: Kyle Galbraith Title: Sr. Product Developer Signature:

(if the agent is different from the applicant) Applicant printed name: Agent printed name: Kyle Galbraith Email: [email protected] Telephone No: (800) 999-3388 Contact Name: Kyle Galbraith Address: 601 E Gowen Rd Boise Idaho 83716 FRN:0033397126 Company Name: Western Power Sports U.S. Agent Information: Email: [email protected] Telephone No: (800) 999-3388 Address: 601 E Gowen Rd Boise Idaho 83716 Contact Name: Kyle Galbraith FRN:0033397126 Company name: Western Power Sports Applicant Information： proceeding involving the equipment. terminated all marketing and importation or the conclusion of any Commission-related service of process, provides an agent for no less than one year after the grantee has Western Power Sports accepts the responsibility to act as designated U.S. agent for involving the equipment. marketing and importation or the conclusion of any Commission-related proceeding maintain an agent for no less than one year after the grantee has terminated all as our designated U.S. agent for service of process, Western Power Sports accepts to Western Power Sports, the undersigned, hereby authorize Western Power Sports to act RE: Attestation Statements Part 2.911(d)(7) request for 2A98W-RACE Columbia, MD 21046, USA 7435 Oakland Mills Road Authorization and Evaluation Division TO: Federal Communications Commission 2/17/2023 Attestation Statements Applicant Signature: Agent Signature:

Western Power Sports Inc. Agent Authorization Letter 2023-03-16 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize (The Hong Kong Standards and Testing Centre Limited) 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, Print name：Kyle Galbraith Title: Sr. Product Developer Signature:

Western Power Sports Inc. Long Term Confidentiality Request Letter Signature: Title: Sr. Product Developer Print name：Kyle Galbraith Sincerely, Please contact me if there is any information you may need. into the possession of your competition. The above documents are company proprietary information that could never get from public review. description ) required to be submitted with this application be permanently withheld of CFR 47. We have requested that the (block diagram / schematics / operational This letter serves as an official request for confidentiality under sections 0.457 and 0.459 To Whom It May Concern: FCC ID: 2A98W-RACE MODEL: Race v1 EUT NAME: QUIN RACE SENSOR RE: CONFIDENTIALITY REQUEST FOR USA Baltimore, MD 21230 914 W. Patapsco Avenue Eurofins Electrical and Electronic Testing NA, Inc. Date: 2023-03-16

1 External Photo FCC ID: 2A98W-RACE IC: 30024-RACE View of The Product View of The Product 2 View of The Product View of The Product 3 View of The Product View of The Product

Label location

1 Internal Photo FCC ID: 2A98W-RACE IC: 30024-RACE Inner View of the EUT Inner View of the EUT 2 BT antenna Battery View of the EUT BT Antenna

RF Exposure Test Requirement: FCC 47CFR 15.247(i) FCC ID: 2A98W-RACE Test Date: 2023-03-07 Mode of Operation: BT Tx mode Requirements: In 15.247(i), an equipment shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the limits in §§ 1.1310 and 2.1093 of this chapter. Applications to the Commission for construction permits, licenses to transmit or renewals thereof, equipment authorizations or modifications in existing facilities must contain a statement confirming compliance with the limits unless the facility, operation, or transmitter is categorically excluded, as discussed below. Technical information showing the basis for this statement must be submitted to the Commission upon request. According to KDB447498 D04 General RF Exposure Guidance v01, Appendix B B.2 Blanket 1 mW Blanket Exemption The 1 mW Blanket Exemption of § 1.1307(b)(3)(i)(A) applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power of no more than 1mW, regardless of separation distance. Result: The Maximum ERP = 0.4775mW (at frequency = 2.480GHz) < 1mW

2.4GHz Mini Antenna, SMTP/N 2450AT18A100 Detail Specification: Page 1 of 5 *Efficiency based on Johanson's standard evaluation board ±± ±± ±± www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" Part Number 7/9/2018 Avg. Rad Efficiency* Let us help you with the antenna design, optimization, and tuning! 2450AT18A100 2400 - 2500 76% General Specifications Frequency (MHz) 18 months max. -40 to +125°C -40 to +125°C 3000 Return Loss (dB) Impedance Input Power Storage Period Storage Temperature Operating Temperature Reel Quantity 50 Ω 2 Watts max. (CW) Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. e.g. 2450AT18A100(E or S)100% Tin Packing Style Evaluation Board 2450AT18A100-EBSMA (see page 2&3 for details) Bulk (loose) T & R Suffix = E or S Suffix = E P/N Suffix Mechanical Dimensions In L 0.1260.0083.200.2 W 0.0630.0081.600.2 T 0.0511.30+.004/-.008 +0.1/-0.2 a 0.0200.0120.500.3 Terminal Configuration Function FEED NC No. 1 2 mm e.g. 2450AT18A100E e.g. 2450AT18A100SSuffix = S Part Number Explanation Peak Gain (dBi typ.) Average Gain (dBi typ.) 0.5 -0.5 9.5 min. ① ② L W a T Want the layout file? Request it at: www.johansontechnology.com/ask-a-question 2.4GHz Mini Antenna, SMTP/N 2450AT18A100 Detail Specification: Page 2 of 5 JTI P/N for Matching Circuit: Cap (1.0pF): 500R07S1R0BV4T Inductor (2.7nH): L-07C2N7SV6T Inductor (3.9nH): L-07C3N9SV6T www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 7/9/2018 Mounting Considerations 1: Evaluation Board Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. GND NO GND Units in mm ) ) 13.5mm 6.5mm 39.5mm 6.5mm 50Ω Feed Line Antenna 4mm ) Matching Component JTI P/Ns: L-14C2N7JV4 L-14C2N2JV4 * 2.6 4.2 1.6 1.9 0.4 2.7nH 1.0pF 3.9nH To order a pre-tuned 50Ω EVB with a female SMA connector click here: www.johansontechnology.com/request-a-sample Reference p/n: 2450AT18A100-EBSMA 2.4GHz Mini Antenna, SMTP/N 2450AT18A100 Detail Specification: Page 3 of 5 Return Loss with matching circuit @ +25CVSWR with matching circuit @ +25C and +125C www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 7/9/2018 Mounting Considerations 1: Typical Electrical Performance (T=25°C) Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. 2.4GHz Mini Antenna, SMT P/N 2450AT18A100 Detail Specification: Page 4 of 5 www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved "High Frequency Ceramic Solutions" 7/9/2018 Mounting Considerations 1: Antenna Performance Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. Z X (0°) Y X (0°) Typical 2D radiation patterns @ 2.44GHz YZ-plane XZ-plane XY-plane Z (0°) Y XY cut @2.45GHz Vertical Horizontal XZ cut @2.45GHz Vertical Horizontal YZ cut @2.45GHz Vertical Horizontal 2.4GHz Mini Antenna, SMTP/N 2450AT18A100 Detail Specification: Page 5 of 5 www.johansontechnology.com 4001 Calle Tecate • Camarillo, CA 93012 • TEL 805.389.1166 FAX 805.389.1821 Ver. 3.0 2018 Johanson Technology, Inc. All Rights Reserved Johanson Technology, Inc. reserves the right to make design changes without notice. All sales are subject to Johanson Technology, Inc. terms and conditions. Soldering Information RoHS Compliance Packaging information For layout review contact our Applications Team at: "High Frequency Ceramic Solutions" Antenna tuning, optimization, and validation services: For more antennas and to download measured S-parameters, go to: MSL Info 7/9/2018 www.johansontechnology.com/ipc-antenna-services www.johansontechnology.com/antennas www.johansontechnology.com/ipcsoldering-profile www.johansontechnology.com/msl-rating www.johansontechnology.com/tape-reel-packaging www.johansontechnology.com/ask-a -question www.johansontechnology.com/rohs-compliance Need help designing the antenna in? Use our antenna design services! www.johansontechnology.com/ipc-antenna-services We provide 2 free layout reviews and if you need us to tune and characterize the antenna on your product (inside anechoic chamber) we can do that too. Small lab fee may apply for the latter.

Test Report Date : 2023-03-16 Page 1 of 39 No. : HMD23020001 The Hong Kong Standards and Testing Centre Limited Head Office: 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Unit B, 10/F, Block 1, Tai Ping Industrial Centre, No. 57 Ting Kok Road, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. Applicant : Western Power Sports Inc. 601 E Gowen Rd, Boise, Idaho, USA, 83716 Supplier / Manufacturer : Season Components Company Ltd. Unit 3, 5/F Sun Fung Industrial Building, 8 Ma Kok Street, Tsuen Wan, New Territories, Hong Kong Description of Sample(s) : Submitted sample(s) said to be Product: QUIN RACE SENSOR Brand Name: Model No.: RACE V1 FCC ID: 2A98W-RACE Date Samples Received : 2023-01-30 Date Tested : 2023-02-20 to 2023-02-27 Investigation Requested : Perform ElectroMagnetic Interference measurement in accordance with FCC 47CFR [Codes of Federal Regulations] Part 15: 2017 and ANSI C63.10:2013 for FCC Certification. Conclusions : The submitted product COMPLIED with the requirements of Federal Communications Commission [FCC] Rules and Regulations Part 15. The tests were performed in accordance with the standards described above and on Section 2.2 in this Test Report. Remarks : Bluetooth DTS (GFSK) _______________________________ Dr.CHAN Kwok Hung, Brian Authorized Signatory Test Report Date : 2023-03-16 Page 2 of 39 No. : HMD23020001 The Hong Kong Standards and Testing Centre Limited Head Office: 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Unit B, 10/F, Block 1, Tai Ping Industrial Centre, No. 57 Ting Kok Road, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. CONTENT: Cover Page 1 of 39 Content Page 2 of 39 1.0 General Details 1.1 Test Laboratory Page 3 of 39 1.2 Equipment Under Test [EUT] Page 3 of 39 Description of EUT operation 1.3 Date of Order Page 3 of 39 1.4 Submitted Sample(s) Page 3 of 39 1.5 Test Duration Page 3 of 39 1.6 Country of Origin Page 3 of 39 1.7 RF Module Details Page 4 of 39 1.8 Antenna Details Page 4 of 39 1.9 Channel List Page 4 of 39 2.0 Technical Details 2.1 Investigations Requested Page 5 of 39 2.2 Test Standards and Results Summary Page 6 of 39 3.0 Test Results 3.1 Emission Page 7-35 of 39 Appendix A List of Measurement Equipment Page 36 of 39 Appendix B Photograph(s) of Product Page 37-39 of 39 Test Report Date : 2023-03-16 Page 3 of 39 No. : HMD23020001 The Hong Kong Standards and Testing Centre Limited Head Office: 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Unit B, 10/F, Block 1, Tai Ping Industrial Centre, No. 57 Ting Kok Road, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. 1.0 General Details 1.1 Test Laboratory The Hong Kong Standards and Testing Centre Ltd. EMC Laboratory 10 Dai Wang Street, Taipo Industrial Estate, New Territories, Hong Kong Telephone: 852 2666 1888 Fax: 852 2664 4353 1.2 Equipment Under Test [EUT] Description of Sample(s) Product: QUIN RACE SENSOR Manufacturer: Season Components Company Ltd. Unit 3, 5/F Sun Fung Industrial Building, 8 Ma Kok Street, Tsuen Wan, New Territories, Hong Kong Brand Name: Model Number: RACE V1 . Rating: 5.0Va.c. by USB port 3.7V(lithium battery * 1) 1.2.1 Description of EUT Operation The Equipment Under Test (EUT) is a QUIN RACE SENSOR. The transmission signal is digital modulated with channel frequency range 2402-2480MHz. The R.F. signal was modulated by IC; the type of modulation used was digital transmission Modulation. 1.3 Date of Order 2023-01-30 1.4 Submitted Sample(s): 1 Sample 1.5 Test Duration 2023-02-20 to 2023-02-27 1.6 Country of Origin China Test Report Date : 2023-03-16 Page 4 of 39 No. : HMD23020001 The Hong Kong Standards and Testing Centre Limited Head Office: 10 Dai Wang Street, Taipo Industrial Estate, Tai Po, N.T., Hong Kong Unit B, 10/F, Block 1, Tai Ping Industrial Centre, No. 57 Ting Kok Road, Tai Po, N.T., Hong Kong Tel: +852 2666 1888 Fax: +852 2664 4353 Email: [email protected] Website: www.stc.group This report shall not be reproduced unless with prior written approval from The Hong Kong Standards and Testing Centre Limited. For Conditions of Issuance of this test report, please refer to “Conditions of Issuance of Test Reports” section or Website. 1.7 RF Module Details Module Model Number: Nrf52810 Module FCC ID: N/A Module Transmission Type: Bluetooth 5.0 BLE Modulation: GFSK Data Rates: 1Mbps Frequency Range: 2400-2483.5MHz Carrier Frequencies: 2402MHz – 2480MHz Module Specification (specification provided by manufacturer) 1.8 Antenna Details Antenna Type: Integrated antenna Antenna Gain: 0.5dBi 1.9 Channel List Channel Frequency (MHz) Channel Frequency (MHz) 0 2402 20 2442 1 2404 21 2444 2 2406 22 2446 3 2408 23 2448 4 2410 24 2450 5 2412 25 2452 6 2414 26 2454 7 2416 27 2456 8 2418 28 2458 9 2420 29 2460 10 2422 30 2462 11 2424 31 2464 12 2426 32 2466 13 2428 33 2468 14 2430 34 2470 15 2432 35 2472 16 2434 36 2474 17 2436 37 2476 18 2438 38 2478 19 2440 39 2480 Test Report Date : 2023-03-16 Page 5 of 39 No. : HMD23020001 The Hong Kong Standards and Testing Centre Limited Head Office: 1…

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1 Test Photo FCC ID: 2A98W-RACE IC: 30024-RACE Measurement of Radiated Emission Test Set Up Measurement of Radiated Emission Test Set Up 2 Measurement of Radiated Emission Test Set Up