RF Exposure

FCC ID: SS3-800RX1512

RF Exposure Info

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         ORLAB!                                                                                      REPORT No. : SZ15120069804
          w



                                        RF EXPOSURE
                           EVALUATION REPORT


               APPLICANT                          $         SZ DJI TECHNOLOGY CO., LTD

               PRODUCT NAME                       :         RONIN Receiver

               MODEL NAME                          H        RONIN RX1

               TRADE NAME                          q        DJI

               BRAND NAME                          :        DJI

                FCC ID                             j        S$S3—800RX1512

                                                            47CFR 2.1093
               STANDARD(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 written 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.


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


                                                                                                           REPORT No.:SZ15120069S04



                                                                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 ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙8


 ANNEX A GENERAL INFORMATION ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙9



                                                                   Change History
  Issue                Date                                                           Reason for change
    1.0           2016-01-04                                                                First edition




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

                                                                                                                                                  Page 2 0f 9


   ORLAB!                                                                                REPORT No. : $Z15120069S504
   M
                        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 Receiver

  Model Name                 RONIN RXK1

  Brand Name                 DJI

  HW Version                 V1.0

  SW Version                 V1.0
                             47CFR 2.1093;
  Test Standards
                             KDB 447498 D01 General RF Exposure Guidance v0O6

  Issue Date                 2016—01—04

  SAR Evaluation             Not Required




                 Tested by                                              Lin _Jun
                                                                          Liu Jun


                 Reviewed by                                            Z/Wl Zxflfl\
                                                                        Zhu Zhan


                 Approved by                                        &MD&%
                                                                      Zeng       Dexin




                         FL1—3, Building A, FeiYang Science Park, No.8 LongChang Road,         Tel: 86—755—36698555
MORLAB GROUP
                                                                                                                       Fax: 86—755—36698525

                         Block67, BaoAn District, ShenZhen , GuangDong Province, P. R. China   Hittp:/www.morlab.com   E—mail: service@morlab.cn

                                                                                                                                Page 3 Of 9


                                                                                            REPORT No.:SZ15120069S04



 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:                 RONIN RX1
 Trade Name:                 DJI
 Brand Name:                 DJI
 Hardware Version:           V1.0
 Software Version:           V1.0
 Frequency Bands:            2415-2473MHz;
 Modulation Mode:            GFSK
 Antenna type:               FPC Antenna




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

                                                                                                                                   Page 4 0f 9


                                                                                         REPORT No.:SZ15120069S04



 1.3.1. Photographs of the EUT

 1.   EUT front view




 2.   EUT rear view




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

                                                                                                                                Page 5 0f 9


                                                                                            REPORT No.:SZ15120069S04



 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§2.1093                       Radiofrequency Radiation Exposure Evaluation: portable
                                            devices
 2      KDB 447498 D01v06                   General RF Exposure Guidance




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

                                                                                                                                   Page 6 0f 9


                                                                                             REPORT No.:SZ15120069S04



 2. DEVICE CATEGORY AND RF EXPOSURE LIMIT

 Per user manual, this device is a receiver. Based on 47CFR 2.1093, this device belongs to
 portable device category with General Population/Uncontrolled exposure.
 Portable Devices:
 47CFR 2.1093(b)
 For purposes of this section, a portable device is defined as a transmitting device designed to be
 used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the
 user.

 GENERAL POPULATION / UNCONTROLLED EXPOSURE
 47CFR 2.1093(d) (2)
 Limits for General Population/Uncontrolled exposure: 0.08 W/kg as averaged over the whole-body
 and spatial peak SAR not exceeding 1.6 W/kg as averaged over any 1 gram of tissue (defined as a
 tissue volume in the shape of a cube). Exceptions are the hands, wrists, feet and ankles where the
 spatial peak SAR shall not exceed 4 W/kg, as averaged over any 10 grams of tissue (defined as a
 tissue volume in the shape of a cube). General Population/Uncontrolled limits apply when the
 general public may be exposed, or when persons that are exposed as a consequence of their
 employment may not be fully aware of the potential for exposure or do not exercise control over
 their exposure. Warning labels placed on consumer devices such as cellular telephones will not be
 sufficient reason to allow these devices to be evaluated subject to limits for occupational/controlled
 exposure in paragraph (d)(1) of this section.




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

                                                                                                                                    Page 7 0f 9


                                                                                            REPORT No.:SZ15120069S04



 3. MEASUREMENT OF CONDUCTED PEAK OUTPUT POWER
 1. Average output power


                                                                              Output
                                                Frequency                   Power(dBm)
                            Channel
                                                  (MHz)
                                                                                  GFSK
                                  1                  2415                          6.92
                                 15                  2443                          5.91
                                 30                  2473                          4.43



 4. RF EXPOSURE EVALUATION
 The device only incorporates a transmitter, so standalone SAR evaluation is required.
 According to KDB 447498 section 4.3.1, the 1-g SAR test exclusion thresholds at test separation
 Distances ≤ 50 mm are determined by:
 [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,
 mm)]·[√f(GHz)] ≤ 3.0
 The maximum tune-up limit power is 5.01mW @ 2.415GHz
 Receiver antenna is close to body, so use 5mm as the most conservative minimum test separation
 distance,
 [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,
 mm)]·[√f(GHz)] =1.55 ≤ 3.0

 So SAR evaluation is not required for this device.




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

                                                                                                                                   Page 8 0f 9


                                                                                          REPORT No.:SZ15120069S04




 ANNEX A 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 *****




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

                                                                                                                                 Page 9 0f 9



Document Created: 2017-11-18 11:50:33
Document Modified: 2017-11-18 11:50:33

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