RF Exposure Info

FCC ID: N4ZBS600

RF Exposure Info

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FCCID_3699745

                                                            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.: SZEM171201222602
Fax:         +86 (0) 755 2671 0594
Email:       ee.shenzhen@sgs.com
                                                                                                                                  Page:      1 of 7
1          Cover page

                                           SAR Evaluation Report
Application No.:                                            SZEM1712012226CR
Applicant:                                                  FLYSKY RC MODEL TECHNOLOGY CO., LTD
Address of Applicant:                                       West building 3, Huangjinyuan Ind Park, Qiaoli North Gate, Changping Town,
                                                            Dongguan, China
Manufacturer:                                               ShenZhen FLYSKY Technology Co., Ltd
Address of Manufacturer:                                    ADD 16F, Huafeng Building, No. 6006 Shennan Road, Futian District,
                                                            Shenzhen, Guangdong, China
Factory:                                                    FLYSKY RC MODEL TECHNOLOGY CO., LTD
Address of Factory:                                         West building 3, Huangjinyuan Ind Park, Qiaoli North Gate, Changping Town,
                                                            Dongguan, China
Equipment Under Test (EUT):
EUT Name:                  Digital proportional radio control system
Model No.:                                                  FS-BS6
FCC ID:                                                     N4ZBS600
Standard(s) :                                               47 CFR Part 1.1307
                                                            47 CFR Part 2.1093
                                                            KDB447498D01 General RF Exposure Guidance v06
Date of Receipt:                                            2017-12-06
Date of Test:                                               2017-12-14 to 2017-12-21
Date of Issue:                                              2017-12-27
Test Result:                                                Pass*

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




                   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.: SZEM171201222602
                                                                                                                                 Page:       2 of 7

2           Version

                                                                                           Revision Record
                 Version                    Chapter                                         Date                                        Modifier                              Remark

                 01                                                                  2017-12-27                                                                               Original




         Authorized for issue by:




                                                                     Harry Wu /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.: SZEM171201222602
                                                                                                                                 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 ..................................................................................................................................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.........................................................................................................................................7




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.: SZEM171201222602
                                                                                                                                 Page:       4 of 7

4            General Information
4.1 General Description of EUT
           Power supply:                                           DC4.0V-8.4V
           Test Voltage:                                           DC6.0V (4 x 1.5V "AA" batteries)
           Modulation technique:                                   FHSS
           Frequency Range:                                        2.408GHz to 2.475GHz
           Modulation Type:                                        GFSK
           Number of Channels:                                     135
           Channel Space:                                          0.5MHz
           Antenna Type:                                           Integral
           Antenna Gain:                                           2dBi




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.: SZEM171201222602
                                                                                                                                 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.
            • 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.: SZEM17120 1222502
                                                                Page        5 of7

5     SAR Evaluation
5.1    RF Exposure Compliance Requirement
5.1.1 Standard Requirement
      Accarding to KDB4749E001 General RF Exposure Guidance v06
      421. Stendalone SAR test exchision 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


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

                                                                                                                                      Report No.: SZEM171201222602
                                                                                                                                      Page:                  7 of 7

5.1.3 EUT RF Exposure


                                                                      RF Output Power Measurement

           204



      E     UU'

      t
      3
      %
      8
      «l   2107




           4107

                       mem Level (dBm)
                  I       h     I    h   I   "   I   *   I   "   I    "    I    h    I    &   I    L    I    L    I    R    I     C    I   "   I    C    I    j   I    .    1
                  00           m         m       m       n       »o       xn        xo        w0       w0        o         Osmo       &0       o        m         mo       dn
                                                                                          Time [ms]

                                                                                         Duty cycle=2.26%


             The Conducted Output Power of the EUT is 15.05dBm(31.99mW).
             Source—based time—averaging power:
              (31.99*2.26%) mW =0.72 mW q;
             According to the formula. calculate the test exclusion thresholds:
             [{max. power of channel, including tune—up tolerance, mW)/
             ({min. test separation distance, mm)] + [ V f(GHz)]
             General RF Exposure = (0.72 mW / 5 mm) x /2.475 GHz =0.23                                                                                                                          (1)
            SAR requirement:S=3                                                                                                                                                                 (2)

           (1)<(2)

                                                                                    — End of the Report —




This document is issued by the Company subject to its General Conditions of Service printed overleaf,—available on request or accessible at hittp:/www.sqs.com/en/Terms—and—Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at htips/www.sqs.com/en/Terms—and—Conditions/Terms—e—Document.aspx. Aftention is drawn to the limitation of
fiability, 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.



Document Created: 2018-01-02 02:11:12
Document Modified: 2018-01-02 02:11:12

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