RF exposure Info

FCC ID: ZBM-SDL2

RF Exposure Info

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




                                                                          Report No.: SZEM190101027604
                                                                          Page:        1 of 7
1    Cover page


                       SAR Evaluation Report
Application No.:                 SZEM1901010276CR
Applicant:                       Foundation Fitness, LLC
Address of Applicant:            606 SE 9th Ave, Portland, OR 97214, United States
Manufacturer:                    Foundation Fitness, LLC
Address of Manufacturer:         606 SE 9th Ave, Portland, OR 97214, United States
Factory:                         iDT Technology Limited
Address of Factory:              Chentian Industrial Estate Xixiang, BaoAn, Shenzhen, PRC
Equipment Under Test (EUT):
EUT Name:                        Wireless GPS Cycling Computer
Model No.:                       SDL2
Trade mark:                      StagesDash®
FCC ID:                          ZBM-SDL2
Standards:                       47 CFR Part 1.1307
                                 47 CFR Part 2.1093
                                 KDB447498D01 General RF Exposure Guidance v06
Date of Receipt:                 2019-01-11
Date of Test:                    2019-01-16 to 2019-04-30
Date of Issue:                   2019-05-07
Test Result :                     PASS*

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




            Keny Xu
      EMC Laboratory Manager


                               SGS-CSTC Standards Technical Services Co., Ltd.
                               Shenzhen Branch
                                                              Report No.: SZEM190101027604
                                                              Page:       2 of 7


2    Version

                                            Revision Record
        Version        Chapter               Date                Modifier       Remark

        01                               2019-05-07                             Original




    Authorized for issue by:




                                  Leo Lai /Project Engineer




                                  Eric Fu /Reviewer


                                                SGS-CSTC Standards Technical Services Co., Ltd.
                                                Shenzhen Branch
                                                                                                      Report No.: SZEM190101027604
                                                                                                      Page:       3 of 7


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 ................................................................................................................. 6
    4.5         ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................... 6
    4.6         OTHER INFORMATION REQUESTED BY THE CUSTOMER ............................................................................. 6
5       SAR EVALUATION ...................................................................................................................................... 7
    5.1     RF EXPOSURE COMPLIANCE REQUIREMENT ............................................................................................ 7
       5.1.1 Standard Requirement ..................................................................................................................... 7
       5.1.2 Limits ................................................................................................................................................ 7
       5.1.3 EUT RF Exposure ............................................................................................................................ 7


                           SGS-CSTC Standards Technical Services Co., Ltd.
                           Shenzhen Branch
                                                           Report No.: SZEM190101027604
                                                           Page:       4 of 7


4   General Information
4.1 General Description of EUT
    Power supply:             DC 3.8V from internal rechargeable battery or DC 5V from USB port
    Cable:                    USB cable: 100cm shielded with ferrite core at both ends
    For BLE:
    Operation Frequency:      2402MHz to 2480MHz
    Bluetooth Version:        V4.2 LE
    Modulation Type:          GFSK
    Number of Channels:       40
    Channel Spacing:          2MHz
    Antenna Type:             IFA
    Antenna Gain:             3dBi


                              SGS-CSTC Standards Technical Services Co., Ltd.
                              Shenzhen Branch
                                                               Report No.: SZEM190101027604
                                                               Page:       5 of 7


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 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz,
    Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port
    Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have
    been registered in accordance with the Regulations for Voluntary Control Measures with Registration
    No.: G-20026, R-14188, C-12383 and T-11153 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.
    • Innovation, Science and Economic Development Canada
    SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized
    by ISED as an accredited testing laboratory.
    CAB identifier: CN0006.
    IC#: 4620C.


                   SGS-CSTC Standards Technical Services Co., Ltd.
                   Shenzhen Branch
                                             Report No.: SZEM190101027604
                                             Page:       6 of 7


4.4 Deviation from Standards
   None.

4.5 Abnormalities from Standard Conditions
   None.

4.6 Other Information Requested by the Customer
   None.


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

                                                                                                                                  Report No.: SZEM190101027604
                                                                                                                                  Page:                   7 of 7


5           SAR Evaluation
5.1        RF Exposure Compliance Requirement
5.1.1       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—q
        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.
5.1.2 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)] ®
        [Nf(GHz)] 3.0 for 1—g SAR and s 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!"
            The result is rounded to one decimal place for comparison
        The test exclusions are applicable only when the minimum test separation distance is s 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
5.1.3 EUT RF Exposure


          The Max. power(including tune—up tolerance) is 0.22                                                   dBm on the lowest channel                       2402        GHz (*)
          0.22 dBm logarithmic terms convert to numeric result is nearly 1.05 mW
          According to the formula. calculate the test exclusion thresholds:
          [{max. powerof channel, including tune—up tolerance, mW)/{min. test separation distance, mm)] :
          [vf(GHz)]
          General RF Exposure = (1.05 mW / 5 mm} x \[2.402 GHz = 0.33                                                                                           (1)
          SAR requirement:
          S=3.0                                                                                                                                                 (2)
          (1) < (2)
          So the SAR report is not required.

          (*) Max. power refer to Report No.:SZEM190101027602



                                                                                  — End of the Report —


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                                       results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only.
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Document Created: 2019-06-04 12:11:07
Document Modified: 2019-06-04 12:11:07

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