SLB-ELITEE-bike HMI Console

s1naQn U.S. Agent Designation for Service of Process ATTENTION: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA REGARDING: FCC Certification - Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Approve-IT, Inc. Contact Name: Nathan Grinager Street Address: 801134 th Ave South, Suite 342 City/Province/Zip: Bloomington, MN 55425 Telephone No: 651-247-1678 Email: [email protected] FRN #: 0027533835 This letter is to confirm that we ("the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signatu � t}J_ :_ Date: t::/u Signed by (Printed Name/Title}: Nathan Grinager / Co-President *This letter must be dated within 1-year (update if other terms apply) of the date the application is submitted to the TCB for device certification ....................................................................................................................... ·---------------··················································· The Applicant confirms its explicit consent and acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: SIN BON Electronics Co., Ltd. Grantee Code: SLB Contact Name: Ede Chang Street Address: 4F-13, No.79, Sec.1, Hsin Tai Wu Rd., Hsi Chih, City /Zip/Country: New Taipei City 22101, Taiwan Telephone No: +886 2-2698-9999#5575 Email: [email protected] Applicant Signature: 1fi C/ Cht-1� Date: June 1, 2023 Signed by (Printed Name/Title): Eric Chang/ Section Manager June 5, 2023

s1naon Declaration of Authorization We Name: Address: City: Country: SINBON Electronics Co., Ltd. 4F-13, No.79, Sec.1, Hsin Tai Wu Rd., Hsi-Chih Dist., N ew Taipei City 22101 Taiwan Declare that: Name Representative of agent: Agent Company name: Address: City: Country: Stanley Wu DEKRA Testing and Certification Co., Ltd. No. 26, Huaya 1 st Rd., Guishan Dist., Taoyuan City 33341 Taiwan. is authorized to apply for FCC Certification of the following product(s): Product Name: E-bike HMI Console Model: ELITE-B, ELITE-C FCC ID: SLB-ELITE Trademark: SINBON Date: June 13, 2023 on our behalf. 6f'v aCAVldj/ -----------------------------------------------j----- Eric Chang/ Section Manager SINBON Electronics Co., Ltd.

Report No: 2250813R-Product Photos Page: 1 of 12 (1) EUT Photo (2) EUT Photo Report No: 2250813R-Product Photos Page: 2 of 12 (3) EUT Photo (4) EUT Photo Report No: 2250813R-Product Photos Page: 3 of 12 (5) EUT Photo (6) EUT Photo

Page 1/1

Page 1/1

Report No: 2250813R-Product Photos Page: 4 of 12 (7) EUT Photo (8) EUT Photo Report No: 2250813R-Product Photos Page: 5 of 12 (9) EUT Photo (10) EUT Photo Report No: 2250813R-Product Photos Page: 6 of 12 (11) EUT Photo (12) EUT Photo Report No: 2250813R-Product Photos Page: 7 of 12 (13) EUT Photo (14) EUT Photo Report No: 2250813R-Product Photos Page: 8 of 12 (15) EUT Photo (16) EUT Photo Report No: 2250813R-Product Photos Page: 9 of 12 (17) EUT Photo (18) EUT Photo RF Antenna RF Chip Report No: 2250813R-Product Photos Page: 10 of 12 (19) EUT Photo (20) EUT Photo Report No: 2250813R-Product Photos Page: 11 of 12 (21) EUT Photo (22) EUT Photo Report No: 2250813R-Product Photos Page: 12 of 12 (23) EUT Photo

Report No.: 2250813R-RFUSMPEV02-A Page: 1 of 7 RF Exposure Evaluation Report Product Name : E-bike HMI Console Model (Main Model) : ELITE-B, ELITE-C Model (Series Model) : ELITE-*(*=0-9,a-z,A-Z or blank, - or /) FCC ID : SLB-ELITE Applicant : SINBON Electronics Co., Ltd. Address : 4F-13, No.79, Sec.1, Hsin Tai Wu Rd., Hsi Chih, New Taipei City 22101, Taiwan Date of Receipt : May 26, 2022 Date of Declaration : Jun. 12, 2023 Report No. : 2250813R-RFUSMPEV02-A Report Version : V1.0 The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standard through the calibration report of the equipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF or any agency of the government. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. Measurement uncertainties evaluated for each testing system and associated connections are given here to provide the system information for reference. Compliance determinations do not take into account measurement uncertainties for each testing system, but are based on the results of the compliance measurement. Report No.: 2250813R-RFUSMPEV02-A Page: 2 of 7 Issued Date: Jun. 12, 2023 Report No.: 2250813R-RFUSMPEV02-A Product Name E-bike HMI Console Applicant SINBON Electronics Co., Ltd. Address 4F-13, No.79, Sec.1, Hsin Tai Wu Rd., Hsi Chih, New Taipei City 22101, Taiwan Manufacturer SINBON Electronics Co., Ltd. Model (Main Model) ELITE-B, ELITE-C Model (Series Model) ELITE-*(*=0-9,a-z,A-Z or blank, - or /) FCC ID SLB-ELITE Trade Name SINBON Applicable Standard KDB 447498 D01 v06 Minimum test separation distance ≥ 20 cm For low power devices Test Result Complied Documented By : ( Supervisor / Jinn Chen ) Tested By : ( Senior Engineer / Alan Chen ) Approved By : ( Manager / Tim Sung ) Report No.: 2250813R-RFUSMPEV02-A Page: 3 of 7 Revision History Report No. Ve r s i o n Description Issued Date 2250813R-RFUSMPEV02-A V1.0 Initial issue of report. Jun. 12, 2023 Report No.: 2250813R-RFUSMPEV02-A Page: 4 of 7 1. GENERAL INFORMATION 1.1. EUT Description Product Name E-bike HMI Console Trade Name SINBON Model (Main Model) ELITE-B, ELITE-C Model (Series Model) ELITE-*(*=0-9,a-z,A-Z or blank, - or /) Contains FCC ID SLB-ELITE Note: For more detailed information please refer to report No.: 2250813R-RFUSBLEV01-A. Report No.: 2250813R-RFUSMPEV02-A Page: 5 of 7 2. Test Facility USA : FCC Registration Number: TW0033 Canada : CAB Identifier Number: TW3023 / Company Number: 26930 Site Description : Accredited by TAF Accredited Number: 3023 Test Laboratory : DEKRA Testing and Certification Co., Ltd Address : No. 5-22, Ruishukeng Linkou District, New Taipei City, 24451, Taiwan Performed Location : No. 26, Huaya 1st Rd., Guishan Dist.,Taoyuan City 333411, Taiwan, R.O.C. Phone number : +886-3-275-7255 Fax number : +886-3-327-8031 Email address : [email protected] Website : http://www.dekra.com.tw Report No.: 2250813R-RFUSMPEV02-A Page: 6 of 7 3. RF Exposure Evaluation 3.1. Standard Applicable According to KDB 447498 D01 (7.1), A minimum test separation distance ≥ 20 cm is required between the antenna and radiating structures of the device and nearby persons to apply mobile device exposure limits. 3.2. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in a host device is ≤ 1.0 Report No.: 2250813R-RFUSMPEV02-A Page: 7 of 7 3.3. Test Result of RF Exposure Evaluation Product : E-bike HMI Console Test Item : RF Exposure Evaluation Bluetooth LE Peak Gain: 2.8dBi Band Frequency (MHz) Maximum E.I.R.P (dBm) Maximum E.I.R.P (mW) Power Density at R = 20 cm (mW/cm2) Limit (mW/cm2) BLE 2440 8.15 6.531 0.001 1 Note: The conducted output power is refer to report No.: 2250813R-RFUSBLEV01-A from the DEKRA.

Report No.: 2250813R-RFUSBLEV01-A Page: 1 of 62 FCC Test Report Product Name E-bike HMI Console Model (Main Model) ELITE-B, ELITE-C Model (Series Model) ELITE-*(*=0-9,a-z,A-Z or blank, - or /) FCC ID SLB-ELITE Applicant SINBON Electronics Co., Ltd. Address 4F-13, No.79, Sec.1, Hsin Tai Wu Rd., Hsi Chih, New Taipei City 22101, Taiwan Date of Receipt May 26, 2022 Issued Date Jul. 06, 2023 Report No. 2250813R-RFUSBLEV01-A Report Version V1.0 The test results relate only to the samples tested. The test results shown in the test re port are traceable to the national/international standard through the calibration report of the e quipment and evaluated measurement uncertainty herein. This report must not be used to claim product endorsement by TAF or any agency of the government. The test report shall not be reproduced without the written approval of DEKRA Testing and Certification Co., Ltd. Measurement uncertainties evaluated for each testing system and associated connections are given here to provide the system information for reference. Compliance determinations do not take into account measurement uncertainties for each testing system, but are based on the results of the compliance measurement. Report No.: 2250813R-RFUSBLEV01-A Page: 2 of 62 Test Report Issued Date: Jul. 06, 2023 Report No.: 2250813R-RFUSBLEV01-A Product Name E-bike HMI Console Applicant SINBON Electronics Co., Ltd. Address 4F-13, No.79, Sec.1, Hsin Tai Wu Rd., Hsi Chih, New Taipei City 22101, Taiwan Manufacturer SINBON Electronics Co., Ltd. Model (Main Model) ELITE-B, ELITE-C Model (Series Model) ELITE-*(*=0-9,a-z,A-Z or blank, - or /) FCC ID SLB-ELITE EUT Rated Voltage 12-52Vdc EUT Test Voltage Power by power supply Trade Name SINBON Applicable Standard FCC CFR Title 47 Part 15 Subpart C ANSI C63.4: 2014, ANSI C63.10: 2013 Test Result Complied Documented By : ( Supervisor / Jinn Chen ) Tested By : ( Senior Engineer / Bill Lin ) Approved By : ( Senior Engineer / Alan Chen) Report No.: 2250813R-RFUSBLEV01-A Page: 3 of 62 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION ............................................................................................................... 5 1.1. EUT Description ...................................................................................................................................... 5 1.2. Tested System Details .............................................................................................................................. 7 1.3. Configuration of Tested System .............................................................................................................. 7 1.4. EUT Exercise Software ........................................................................................................................... 8 1.5. Test Facility ............................................................................................................................................. 9 1.6. List of Test Equipment ........................................................................................................................... 10 1.7. Uncertainty ............................................................................................................................................ 11 2. CONDUCTED EMISSION ................................................................................................................ 12 2.1. Test Setup .............................................................................................................................................. 12 2.2. Limits ..................................................................................................................................................... 12 2.3. Test Procedure ....................................................................................................................................... 13 2.4. Test Result of Conducted Emission ....................................................................................................... 14 3. PEAK POWER OUTPUT .................................................................................................................. 15 3.1. Test Setup .............................................................................................................................................. 15 3.2. Limit ...................................................................................................................................................... 15 3.3. Test Procedure ....................................................................................................................................... 15 3.4. Test Result of Peak Power Output ......................................................................................................... 16 4. RADIATED EMISSION ..................................................................................................................... 20 4.1. Test Setup .............................................................................................................................................. 20 4.2. Limits ..................................................................................................................................................... 21 4.3. Test Procedure ....................................................................................................................................... 22 4.4. Test Result of Radiated Emission .......................................................................................................... 24 5. RF ANTENNA CONDUCTED TEST ................................................................................................ 31 5.1. Test Setup .............................................................................................................................................. 31 5.2. Limits ............................................................................................…

Text truncated - open the document above for the full version.

VCU printed antenna report Rev D30 Sep -2022 Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 2 Revision History Revision Date Description of changes A 05 MAY-2021 initial report. B 10 MAY-2021 Modify the BT printed antenna. C 11 APR-2022 BT Antenna impedance matching. D 30 Sep-2022 For DVT PCB verification Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 3 Content 1.0 Summary 2.0 Test fixtures pictures 3.0 Test setup (Network Analyzer) 3.1 ETS Chamber - AMS-8500 4.0 Return Loss/ VSWR 4.1 Efficiency/ Peak Gain 4.2 3D Radiation pattern Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 4 1.0 Summary  This report SINBON provide the antenna test result.  Test result are shown in section 4. Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 5 2.0 Test fixtures pictures Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 6 2.0 Test fixtures pictures Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 7 3.0 Test setup (Network Analyzer) VSWR / Return Loss measurements were performed usin g an Agilent E5071C Network Analyzer and the test fixture shown in section 2. The testing was pe rformed in free space. The complete VSWR and Return Loss plots are provided in section 4.0. Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 8 3.1 ETS Chamber - AMS-8500 Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 9 4.0 VSWR Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 10 4.1 Efficiency/Peak Gain Copyright © 2017 SINBON Electronics Co., Ltd. All r ights reserved. 11 4.2 3D Radiation pattern 2450 MHz Total Power Horizontal Power Vertical Power

Report No.: 2250813R-RFUSBLEV01-A Page : 1 of 1 Appendix 1: EUT Test Setup Photographs Radiated Test Radiated Test (Horn)