RF Exposure Info

FCC ID: PADWF124

RF Exposure Info

Download: PDF
FCCID_3693403

                                                            SGS-CSTC Standards Technical Services Co., Ltd.
                                                            Shenzhen Branch

No. 1 Workshop, M-10, Middle section, Science & Technology Park,
Shenzhen, Guangdong, China 518057
Telephone:   +86 (0) 755 2601 2053                                                                                                Report No.: SZEM171101179503
Fax:         +86 (0) 755 2671 0594
Email:       ee.shenzhen@sgs.com
                                                                                                                                  Page:      1 of 6
1          Cover page

                                           SAR Evaluation Report
Application No.:                                            SZEM1711011795CR
Applicant:                                                  Wahoo Fitness LLC
Address of Applicant:                                       90 W. Wieuca Road #110, Atlanta, Georgia 30342, United States
Manufacturer:                                               FENDA TECHNOLOGY CO., LTD.
Address of Manufacturer:                                    fenda hi-tech park, zhoushi road shiyan, baoan, shenzhen china
Factory:                                                    FENDA TECHNOLOGY CO., LTD.
Address of Factory:                                         fenda hi-tech park, zhoushi road shiyan, baoan, shenzhen china
Equipment Under Test (EUT):
EUT Name:                                                   Optical HR Armband
Model No.:                                                  WF124
FCC ID:                                                     PADWF124
Trade mark:                                                 Wahoo
Standards:                                                  47 CFR Part 1.1307
                                                            47 CFR Part 2.1093
                                                            KDB447498D01 General RF Exposure Guidance v06
Date of Receipt:                                            2017-11-22
Date of Test:                                               2017-11-30 to 2017-12-01
Date of Issue:                                              2017-12-05
Test Result :                                                  PASS*

*        In the configuration tested, the EUT complied with the standards specified above.




Authorized Signature:




Jack Zhang
EMC Laboratory Manager
The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report.
If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new
system complies with all relevant standards. Any mention of SGS International Electrical Approvals or testing done by SGS International
Electrical Approvals in connection with, distribution or use of the product described in this report must be approved by SGS International
Electrical Approvals in writing.
This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention
only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.


                                                           SGS-CSTC Standards Technical Services Co., Ltd.
                                                           Shenzhen Branch
                                                                                                                                 Report No.: SZEM171101179503
                                                                                                                                 Page:       2 of 6

2           Version

                                                                                           Revision Record
                 Version                    Chapter                                         Date                                        Modifier                              Remark

                01                                                                   2017-12-05                                                                               Original




         Authorized for issue by:




                                                                     Gray Gao /Project Engineer




                                                                     Eric Fu /Reviewer




This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only
and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.


                                                           SGS-CSTC Standards Technical Services Co., Ltd.
                                                           Shenzhen Branch
                                                                                                                                 Report No.: SZEM171101179503
                                                                                                                                 Page:       3 of 6

3           Contents
                                                                                                                                                                                                        Page
1         COVER PAGE ............................................................................................................................................................1
2         VERSION .....................................................................................................................................................................2
3         CONTENTS .................................................................................................................................................................3
4         GENERAL INFORMATION ......................................................................................................................................4
     4.1       GENERAL DESCRIPTION OF EUT ...............................................................................................................................4
     4.2       TEST LOCATION .........................................................................................................................................................5
     4.3       TEST FACILITY ..........................................................................................................................................................5
     4.4       DEVIATION FROM STANDARDS ..................................................................................................................................5
     4.5       ABNORMALITIES FROM STANDARD CONDITIONS .......................................................................................................5
     4.6       OTHER INFORMATION REQUESTED BY THE CUSTOMER .............................................................................................5
5         SAR EVALUATION ....................................................................................................................................................6
     5.1 RF EXPOSURE COMPLIANCE REQUIREMENT..............................................................................................................6
        5.1.1 Standard Requirement .................................................................................................................................6
        5.1.2 Limits ..............................................................................................................................................................6
        5.1.3 EUT RF Exposure.........................................................................................................................................6




This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only
and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.


                                                           SGS-CSTC Standards Technical Services Co., Ltd.
                                                           Shenzhen Branch
                                                                                                                                 Report No.: SZEM171101179503
                                                                                                                                 Page:       4 of 6

4            General Information
4.1 General Description of EUT
           Power supply:                                           DC input: 5.0V
                                                                   Li-ion Rechargeable Battery 3.8V 70mAh
           Frequency Range:                                        2402MHz to 2480MHz
           Bluetooth Version:                                      V4.0 single mode
           Modulation Type:                                        GFSK
           Number of Channels:                                     40
           Antenna Type:                                           PIFA
           Antenna Gain:                                           1.29dBi




This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only
and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.


                                                           SGS-CSTC Standards Technical Services Co., Ltd.
                                                           Shenzhen Branch
                                                                                                                                 Report No.: SZEM171101179503
                                                                                                                                 Page:       5 of 6

 4.2 Test Location
           All tests were performed at:
           SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch
           No. 1 Workshop, M-10, Middle section, Science & Technology Park, Shenzhen, Guangdong, China
           518057
           Telephone: +86 (0) 755 2601 2053 Fax: +86 (0) 755 2671 0594
           No tests were sub-contracted.

 4.3 Test Facility
            The test facility is recognized, certified, or accredited by the following organizations:
            • CNAS (No. CNAS L2929)
            CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC
            Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration
            Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration
            Laboratories) for the competence in the field of testing.
            • A2LA (Certificate No. 3816.01)
            SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the
            American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01.
            • VCCI
            The 10m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services
            Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with
            Registration No.: G-823, R-4188, T-1153 and C-2383 respectively.
            • FCC –Designation Number: CN1178
            SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized
            as an accredited testing laboratory.
            Designation Number: CN1178. Test Firm Registration Number: 406779.
            • Industry Canada (IC)
            Two 3m Semi-anechoic chambers and the 10m Semi-anechoic chamber of SGS-CSTC Standards
            Technical Services Co., Ltd. Shenzhen Branch EMC Lab have been registered by Certification and
            Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 4620C-1,
            4620C-2, 4620C-3.

 4.4 Deviation from Standards
            None.

 4.5 Abnormalities from Standard Conditions
           None.

 4.6 Other Information Requested by the Customer
            None.




This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document.aspx. Attention is drawn to the limitation of
liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only
and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and
obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the
content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s)
tested and such sample(s) are retained for 30 days only.


                             SGS—CSTC Standards Technical Services Co., Ltd.
                             Shenzhen Branch
                                                                Report No.: SZEM171 101179503
                                                                Page        sot6
5     SAR Evaluation
5.1    RF Exposure Compliance Requirement
§.1.1 Standard Requirement
     Accarding to KDB4749E001 General RF Exposure Guidance v06
     421. Stendalone SAR test excliion consideratons
            Unless specticaly required by the pubiched RF exposure KDB procedures,standalone 1—4
      head orbay and 10—9 extrerity SAR evaluaionfor ganeral papulation exposure conditons,by
      messurement or numericasimulation, is notrequired when the correspanding SAR Exlision
     Threshold condton, lited below, is saticfed
5.1.2Limits
      The 1—4 and 10.4 SAR test exclion thresholds for 100 MHz to 6 GHe attest separation ditances
      £30 mm are deternined by
      I(max. pawero channel, ncludingtune:uptolerance, mWi. test soparation istance, mmi]
      [M(GHte] # 3.0or 14 SAR and 7.3 for 10.4 extremiy SAR, where
         1(GHe) is the RF channel ransmt frquency in GHe
          Power and distance are rounded to the nearest mW and mm betore caleulaton‘?
         The resul s rounded to one decimal placefor comparicon
      The test exclusions are appleable onl when the miimum test separation ditance is © 50 mm and
      for bansmissionfrequencies betwean 100 MHz and 6 GHtz. When the miimum test separation
      distance is <5 mm, distance of 5 mm is appled to determine SAR test exclisn
5.1.3EUT RF Exposure
     sLE:
    Tre M Povertnclixing ine up folranceie .9 |dm on the lvest chanrel 2402 (Gz
     0 73 im lgarthmi tems comert‘o nummerc moutis rery 025 mW
    Accering to he bmnia cacuate e test exclon tireshlds:
    (imx, poserafchamalincluding ture utoerance, mW
    (min test eparaton dstarce,mm} MGHe)
    GeneraRF Expozize= (005 mW 5 mmx 12e Gre = 025                        in
    SAR requrement:
    s—80                                                                  @
    (<@
    Sothe SAR mpot i ret eeiied



Document Created: 2017-12-14 00:36:40
Document Modified: 2017-12-14 00:36:40

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC