RF Exposure Info

FCC ID: N4ZFTR1000

RF Exposure Info

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FCCID_4057554

                                                            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.: SZEM181000878802
Fax:         +86 (0) 755 2671 0594
Email:       ee.shenzhen@sgs.com
                                                                                                                                  Page:      1 of 7
1          Cover page

                                           SAR Evaluation Report
Application No.:                                            SZEM1810008788CR
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:                                                    Dongguan 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:                  2.4GHz 10CHANNELS RECEIVER
Model No.:                                                  FTr10
FCC ID:                                                     N4ZFTR1000
Standard(s) :                                               47 CFR Part 1.1307
                                                            47 CFR Part 2.1093
                                                            KDB447498D01 General RF Exposure Guidance v06
Date of Receipt:                                            2018-10-08
Date of Test:                                               2018-10-16 to 2018-10-19
Date of Issue:                                              2018-10-24
Test Result:                                                Pass*

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




                    Keny Xu
              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.: SZEM181000878802
                                                                                                                                 Page:       2 of 7

2           Version

                                                                                            Revision Record
                  Version                    Chapter                                          Date                                       Modifier                              Remark

                   01                                                                 2018-10-24                                                                                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.: SZEM181000878802
                                                                                                                                 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.: SZEM181000878802
                                                                                                                                 Page:       4 of 7

4            General Information
4.1 General Description of EUT

            Power supply:                                          DC3.5-12V
            Operation Frequency                                    2402-2479MHz
            Modulation Type                                        GFSK, CSS
            Antenna Type                                           Integral Antenna
            Antenna Gain                                           Antenna 1: 2dBi; Antenna 2: 2dBi
                                                                   Two antennas cannot synchronously transmit.


Operation Frequency each of channel
 Channel                  Frequency                   Channel                Frequency                   Channel                Frequency                  Channel                 Frequency
        0                  2402MHz                         20                 2427MHz                         40                 2452MHz                         60                 2477MHz
        1                  2404MHz                         21                 2428MHz                         41                 2454MHz                         61                 2478MHz
        2                  2405MHz                         22                 2429MHz                         42                 2455MHz                         62                 2479MHz
        3                  2406MHz                         23                 2430MHz                         43                 2456MHz
        4                  2407MHz                         24                 2432MHz                         44                 2457MHz
        5                  2409MHz                         25                 2433MHz                         45                 2458MHz
        6                  2410MHz                         26                 2434MHz                         46                 2460MHz
        7                  2411MHz                         27                 2435MHz                         47                 2461MHz
        8                  2412MHz                         28                 2437MHz                         48                 2462MHz
        9                  2413MHz                         29                 2438MHz                         49                 2463MHz
       10                  2415MHz                         30                 2439MHz                         50                 2465MHz
       11                  2416MHz                         31                 2440MHz                         51                 2466MHz
       12                  2417MHz                         32                 2441MHz                         52                 2467MHz
       13                  2418MHz                         33                 2443MHz                         53                 2468MHz
       14                  2419MHz                         34                 2445MHz                         54                 2469MHz
       15                  2421MHz                         35                 2446MHz                         55                 2471MHz
       16                  2422MHz                         36                 2447MHz                         56                 2472MHz
       17                  2423MHz                         37                 2449MHz                         57                 2473MHz
       18                  2424MHz                         38                 2450MHz                         58                 2474MHz
       19                  2426MHz                         39                 2451MHz                         59                 2475MHz



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.: SZEM181000878802
                                                                                                                                 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.

 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.: SZEM1s1000873802
                                                                Page        5 of7

5     SAR Evaluation
5.1     RF Exposure Compliance Requirement
5.141 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
5.1.2 Limits
      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.: SZEM181000878802
                                                                                                                                   Page:                   7 of 7

5.1.3 EUT RF Exposure


                                                                                  RF Output Power Measurement




                     404}
      Level [dBm]




                    4004 }}

                       — mmLevel (dBm)
                        T     T       T       T        T        "         T       T         T        T       T         T       T         T        T        T        T        "        T        T          1
                        0            20               40                 E0                80               100               10                 140               160               180                 200
                                                                                                         Time [ms]

                                                                                       Duty cycle=16.67%


                     The Conducted Output Power of the EUT is 16.89dBm(48.865mW).
                     Source—based time—averaging power:
                     (48.865*16.67%) mW =8.15mW;
                     According to the formula. calculate the test exclusion thresholds:
                     [{max. power of channel, including tune—up tolerance, mW)/
                     (min. test separation distance, mm)] + [Vf(GHz)]
                     General RF Exposure = (8.15 mW /5 mm) x V2.479 GHz =2.57                                                                                                                   (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 http:/www.sqs.com/en/Terms—and—Conditions.aspx and, for
electronic format documents, subject to Terms and Conditions for Electronic Documents at http:/www.sqs.comfen/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: 2018-11-01 01:08:56
Document Modified: 2018-11-01 01:08:56

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