MPE

FCC ID: SS3-800RM61510

RF Exposure Info

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         ORLAB:                                                                            REPORT No. : $Z15090040902
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                                         RF EXPOSURE
                           EVALUATION REPORT


                   APPLICANT                         :       SZ DJI TECHNOLOGY CO., LTD

                    PRODUCT NAME                     :       RONIN—M

                    MODEL NAME                       :o      RM6
                   TRADE NAME                        >       sBA
                    BRAND NAME                       )       ~Bal
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                                                             47CER 2.1091
                    STANDARD(S)                               €        s

                    IsSUE DATE




             SHENZHEN MORLAB COMMUNICATIONS TECHNOLOGY Co., Ltd.

NOTE: This document is issued by MORLAB, the test report shall not be reproduced except in full without prior writen permission of the
company. The test results apply only to the particular sample(s) tested and to the specific tests carried out which is available on request for
validation and information confirmed at our website.

             Fi13, Buldng. Fevang Scence Park, No 8 LongChany Roas  To so.rssacssusss rac serescoseics
MORLAB GROUP sous>, seom osva srentren Guargborg Provnce, P R. Gina itpimmemarancom Emai sevicegmotanen


                                                                                                 REPORT No.:SZ15090040S02



                                                      DIRECTORY

 TEST REPORT DECLARATION ······················································································· 3


 1. TECHNICAL INFORMATION ························································································ 4


 1.1. IDENTIFICATION OF APPLICANT ······················································································ 4
 1.2. IDENTIFICATION OF MANUFACTURER ··············································································· 4
 1.3. EQUIPMENT UNDER TEST (EUT) ···················································································· 4
 1.3.1. PHOTOGRAPHS OF THE EUT······················································································· 5
 1.3.2. IDENTIFICATION OF ALL USED EUT ················································································ 6
 1.4. APPLIED REFERENCE DOCUMENTS ················································································· 6


 2. DEVICE CATEGORY AND RF EXPOSURE LIMIT ···························································· 7


 3. MEASUREMENT OF CONDUCTED PEAK OUTPUT POWER ············································ 8


 4. RF EXPOSURE EVALUATION ······················································································ 9


 ANNEX C GENERAL INFORMATION ··············································································· 10



                                                         Change History
  Issue           Date                                                      Reason for change
   1.0        2015-11-06                                                          First edition




MORLAB GROUP
                                 FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,         Tel: 86-755-36698555    Fax: 86-755-36698525
                                 Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China   Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                                       Page 2 0f 10


      ORLAB]
      ndddoritd—>                                                                 REPORT No. : $Z15090040S02



                           TEST REPORT DECLARATION

    Applicant                   SZ DJI TECHNOLOGY CO., LTD
                                14th floor, West Wing, Skyworth Semiconductor Design
    Applicant Address           Building NO.18 Gaoxin South 4th Ave, Nanshan District,
                                Shenzhen, China

     Manufacturer               SZ DJI TECHNOLOGY CO., LTD
                                14th floor, West Wing, Skyworth Semiconductor Design
     Manufacturer Address       Building NO.18 Gaoxin South 4th Ave, Nanshan District,
                                Shenzhen, China

     Product Name               RONIN—M

     Model Name                 RM—6

     Brand Name                 DJI

     HW Version                 v1.0

     SW Version                 v1.0


     festBiandiads              4K7D(;F§4§:9%ggo1 General RF Exposure Guidance v05r02

     Issue Date                 2015—11—06

     SAR Evaluation             Not Required




                    Tested by                                      Lin Jw
                                                                     Liu Jun


                    Reviewed by                                 Z'(M Z}‘M
                                                                   Zhu Zhan


                    Approved by        :                                      [
                                                                  Zeng     Dexin




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MORLAB GROUP 2s057,sowosnct stentren , Gusrgoorg Provnce, P R Gnne
                            FL1—3 Buldng A Faang Scence Par, o 8 LongChang Road
                                                                                      Hip hm motab con     E—mai senice@motaben
                                                                                                                  Page o to


                                                                                            REPORT No.:SZ15090040S02



 1. TECHNICAL INFORMATION
 Note: the following data is based on the information by the applicant.

 1.1. Identification of Applicant
 Company Name:               SZ DJI TECHNOLOGY CO., LTD
 Address:                    14th floor, West Wing, Skyworth Semiconductor Design Building
                             NO.18 Gaoxin South 4th Ave, Nanshan District, Shenzhen, China

 1.2. Identification of Manufacturer
 Company Name:               SZ DJI TECHNOLOGY CO., LTD
 Address:                    14th floor, West Wing, Skyworth Semiconductor Design Building
                             NO.18 Gaoxin South 4th Ave, Nanshan District, Shenzhen, China

 1.3. Equipment Under Test (EUT)
 Model Name:                 RM-6
 Trade Name:                 DJI
 Brand Name:                 DJI
 Hardware Version:           V1.0
 Software Version:           V1.0
 Frequency Bands:            2145-2473MHz
                             Bluetooth 4.0
 Modulation Mode:            2.4GHz:GFSK
                             Bluetooth 4.0:GFSK;
 Antenna type:               Fixed Internal Antenna
 Development Stage:          Identical prototype




MORLAB GROUP
                            FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,         Tel: 86-755-36698555    Fax: 86-755-36698525
                            Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China   Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                                  Page 4 0f 10


                                                                                         REPORT No.:SZ15090040S02



 1.3.1. Photographs of the EUT

 1.   EUT front view




 2.   EUT rear view




MORLAB GROUP
                         FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,         Tel: 86-755-36698555    Fax: 86-755-36698525
                         Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China   Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                               Page 5 0f 10


                                                                                            REPORT No.:SZ15090040S02



 1.3.2. Identification of all used EUT

 The EUT identity consists of numerical and letter characters, the letter character indicates the test
 sample, and the following two numerical characters indicate the software version of the test
 sample.


               EUT
                            Hardware Version                                         Software Version
             Identity
                   1#                   V1.0                                                 V1.0


 1.4. Applied Reference Documents
 Leading reference documents for testing:
 No.    Identity                            Document Title
 1      47 CFR§2.1091                       Radiofrequency                Radiation         Exposure          Evaluation:          mobile
                                            devices
 2      KDB 447498 D01v05r02                General RF Exposure Guidance




MORLAB GROUP
                            FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,         Tel: 86-755-36698555    Fax: 86-755-36698525
                            Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China   Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                                  Page 6 0f 10


                                                                                            REPORT No.:SZ15090040S02



 2. DEVICE CATEGORY AND RF EXPOSURE LIMIT
 Per user manual, this device is a RONIN-M. Based on 47CFR 2.1091, this device belongs to
 mobile device category with General Population/Uncontrolled exposure.
 Mobile Devices:
 47CFR 2.1091(b)
 For purposes of this section, a mobile device is defined as a transmitting device designed to be
 used in other than fixed locations and to generally be used in such a way that a separation
 distance of at least 20 centimeters is normally maintained between the transmitter's radiating
 structure(s) and the body of the user or nearby persons. In this context, the term “fixed location”
 means that the device is physically secured at one location and is not able to be easily moved to
 another location. Transmitting devices designed to be used by consumers or workers that can be
 easily re-located, such as wireless devices associated with a personal computer, are considered to
 be mobile devices if they meet the 20 centimeter separation requirement.
 GENERAL POPULATION / UNCONTROLLED EXPOSURE
 The general population/uncontrolled exposure limits are applicable to situations in which the
 general public may be exposed or in which persons who are exposed as a consequence of their
 employment may not be made fully aware of the potential for exposure or cannot exercise control
 over their exposure. Members of the general public would come under this category when
 exposure is not employment-related; for example, in the case of a wireless transmitter that
 exposes persons in its vicinity. Warning labels placed on low-power consumer devices such as
 cellular telephones are not considered sufficient to allow the device to be considered under the
 occupational/controlled category, and the general population/uncontrolled exposure limits apply to
 these devices.
                     TABLE 1—LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE)

      Frequency          Electric field                    Magnetic field                      Power                  Averaging
        range              strength                          strength                         density                   time
        (MHz)                (V/m)                            (A/m)                          (mW/cm2)                 (minutes)

                    (B) Limits for General Population/Uncontrolled Exposure

        0.3-1.34               614                                  1.63                          *(100)                   30

        1.34-30               824/f                                2.19/f                     *(180/f2)                    30

        30-300                27.5                                 0.073                           0.2                     30

       300-1500                  -                                      -                         f/1500                   30

     1500-100,000                -                                      -                          1.0                     30
     f = frequency in MHz                                * = Plane-wave equivalent power density



MORLAB GROUP
                            FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,          Tel: 86-755-36698555    Fax: 86-755-36698525
                            Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China    Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                                   Page 7 0f 10


                                                                                           REPORT No.:SZ15090040S02



 3. MEASUREMENT OF CONDUCTED PEAK OUTPUT POWER
 1. 2.4G Conducted Average Output Power

                                                         Frequency                Output Power(dBm)
                    Band            Channel
                                                           (MHz)                     2.4GHz (GFSK)
                                          1                   2415                          0.99
                  2.4GHz                 15                   2443                          1.81
                                         30                   2473                          0.85


 2. Bluetooth 4.0 Conducted Average Output Power


                                                                                         Output
                                                          Frequency                    Power(dBm)
                     Band             Channel
                                                            (MHz)
                                                                                           GFSK
                                              0                2402                        -0.02
                      BT                   19                  2440                        -0.78
                                           39                  2480                        -1.43




MORLAB GROUP
                           FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,         Tel: 86-755-36698555    Fax: 86-755-36698525
                           Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China   Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                                 Page 8 0f 10


                                                                                           REPORT No.:SZ15090040S02



 4. RF EXPOSURE EVALUATION
 Standalone transmission MPE evaluation


            Frequency   Antenna               Conducted                    Time-averaging                 Power                 Limit for
 Bands                   Gain               Average Power                       EIRP                      density                 MPE
              (MHz)      (dBi)                  (dBm)                          (mW)                      (mW/cm²)              (mW/cm²)

 2.4GHz       2443          5.96                        1.81                             5.98               0.0012
                                                                                                                                     1.0
Bluetooth
              2402          5.96                       -0.02                             3.93               0.0007
   4.0
 Note:
 1. MPE calculation method
                     Power Density = EIRP/4πR²
    Where: EIRP = P·G
           P = Peak out power
           G = Antenna gain
           R = Separation distance (20cm)




MORLAB GROUP
                         FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,          Tel: 86-755-36698555    Fax: 86-755-36698525
                         Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China    Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                                Page 9 0f 10


                                                                                          REPORT No.:SZ15090040S02




 ANNEX C GENERAL INFORMATION

 1. Identification of the Responsible Testing Laboratory
  Company Name:                             Shenzhen Morlab Communications Technology Co., Ltd.
  Department:                               Morlab Laboratory
  Address:                                  FL.3, Building A, FeiYang Science Park, No.8 LongChang
                                            Road, Block 67, BaoAn District, ShenZhen, GuangDong
                                            Province, P. R. China
  Responsible Test Lab Manager:             Mr. Su Feng
  Telephone:                                +86 755 36698555
  Facsimile:                                +86 755 36698525


 2. Identification of the Responsible Testing Location
  Name:                                     Shenzhen Morlab Communications Technology Co., Ltd.
                                            Morlab Laboratory
  Address:                                  FL.3, Building A, FeiYang Science Park, No.8 LongChang
                                            Road, Block 67, BaoAn District, ShenZhen, GuangDong
                                            Province, P. R. China



                                    ***** END OF REPORT *****




MORLAB GROUP
                          FL1-3, Building A, FeiYang Science Park, No.8 LongChang Road,         Tel: 86-755-36698555    Fax: 86-755-36698525
                          Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China   Http://www.morlab.com   E-mail: service@morlab.cn

                                                                                                                               Page 10 0f 10



Document Created: 2019-10-10 02:50:36
Document Modified: 2019-10-10 02:50:36

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