RF Exposure Info

FCC ID: A4E-REMO412

RF Exposure Info

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FCCID_4105473

                                                            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.: SZEM181100971302
Fax:         +86 (0) 755 2671 0594
Email:       ee.shenzhen@sgs.com                                                                                                  Page:      1 of 6
1          Cover page


                                           SAR Evaluation Report
Application No.:           SZEM1811009713CR
Applicant:                 eMoMo Technology Co., Ltd
Address of Applicant:      Fourth Floor, Yonghe Building, Taiwan Industrial P Shiyan, Baoan, Shenzhen,
                           Guangdong, Shenzhen, China
Manufacturer:              eMoMo Technology Co., Ltd
Address of Manufacturer:   Fourth Floor, Yonghe Building, Taiwan Industrial P Shiyan, Baoan, Shenzhen,
                           Guangdong, Shenzhen, China
Factory:                   eMoMo Technology Co., Ltd
Address of Factory:        Fourth Floor, Yonghe Building, Taiwan Industrial P Shiyan, Baoan, Shenzhen,
                           Guangdong, Shenzhen, China
Equipment Under Test (EUT):
EUT Name:                  Remo Audio 4
Model No.:                 Remo4, Remo4.1, Remo4.1S, Remo4.2, Remo4.2S, Remo4.3, Remo4.4 ♣
♣                          Please refer to section 4.1 of this report which indicates which model was
                           actually tested and which were electrically identical.
Trade mark:                eMoMo
FCC ID:                    A4E-REMO412
Standards:                 47 CFR Part 1.1307
                           47 CFR Part 2.1093
                           KDB447498D01 General RF Exposure Guidance v06
Date of Receipt:           2018-11-09
Date of Test:              2018-11-13 to 2018-11-19
Date of Issue:             2018-11-21
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.: SZEM181100971302
                                                                                                                                 Page:       2 of 6

2           Version

                                                                                            Revision Record
                  Version                    Chapter                                          Date                                       Modifier                              Remark

                   01                                                                 2018-11-21                                                                                Original




         Authorized for issue by:




                                                                     Leo Li /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.: SZEM181100971302
                                                                                                                                 Page:       3 of 6


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 ............................................................................................................................ 6




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.: SZEM181100971302
                                                                                                                                 Page:       4 of 6


4            General Information
4.1 General Description of EUT
           Power supply:                                                  DC 12V from adapter input AC 120V/60Hz
                                                                          Adapter Model:RSS1000-240120-W2E
                                                                          Input:AC100-240V~50/60Hz 0.6A
                                                                          Output: DC 12V 2.0A
           Cable:                                                         DC cable: 255cm unshielded
                                                                          Speaker cable:100cm unshielded*2
                                                                          Subwoofer cable: 160cm unshielded
           Bluetooth Version:                                             BT 4.1
           Operation Frequency:                                           2402MHz to 2480MHz
           Spectrum Spread Technology:                                    Frequency Hopping Spread Spectrum(FHSS)
           Number of Channels:                                            79
           Modulation Type:                                               GFSK, π/4DQPSK, 8DPSK
           Channel Spacing:                                               1MHz
           Antenna Type:                                                  PCB Antenna
           Antenna Gain:                                                  0dBi

           Remark:
           Model No.: Remo4, Remo4.1, Remo4.1S, Remo4.2, Remo4.2S, Remo4.3, Remo4.4
           Only the model Remo4.1 was tested, since the electrical circuit design, layout, components used,
           internal wiring and functions were identical for all the above models, with only difference on model name,
           color, and speaker size.




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.: SZEM181100971302
                                                                                                                                 Page:       5 of 6

 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.: SZEM1st 100971802
                                                                Page        sot6

5    SAR Evaluation
5.1 RF Exposure Compliance Requirement
5111. Standard Requirement
    Accarding to KDB4742D01 Generl RF Exposure Guidance v08
    421. Stendalone SAR test exchiion consideratons
          Unless specifealy required by he publched RF exposure KDB procedures, standalone 1—4
    head orbody and 10—9 extrmty SAR evaluationfor ganeral papulation exposire condtions,by
    messurement or numerical simulaten, is not required when the correspanding SAR Excision
    Threshold condlton, lited below, is satisted
512 Linits
    The 1—4and 10.4 SAR test excsionthresholds for 100 MHz to 6 GHe at tst separation ditances
    £30 mm are determined by
    {(ax. powero channel, ncludingtune:up tolerance, mWi. test separation istance, mmi]
    [M(GHe] s 3.0for 14 SAR and s 7.5 for 10.4 extemty SAR, where
      1(GHe) is the RF channeltransmt fequency in GHe
      Power and distance are rounded to the nearest mW and mm betore caleulaton‘?
      The resul s rounded tone decimal placefor comparicon
   The test exclisions are appleable only when the minimum test separation distance is © 50 mm and
   fortransmission frequencies betwean 100 MH and 6 GHtz. When the miimum test separation
   distance <5 mm, distance of 5 mm is appled to determine SAR test excsion
518 EUVT RF Exposure
     The Mas,poner(rliing tine up tleanceis 648 dBmonthe mdechamel 2401 6+ ()
     644 dim logarthnic tems comertto umesis neaty 4 1 mW
     Accardng o thefomula eaeulte the test excisin thvestolde:
      GenerBEEpoaire =C               Enintatuttareuen mt n o
      GenerRFExpusur = (441 wl /5 ma [2401 Gte        137                      m
      SAR requrement
      $=30                                                                     @
      05@
      So he SA repor i rt equred
      (0 Mar. pove e to Repot No:SZEM 1t 1ooorcor
                                         —End ofthe Repor —




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Document Created: 2018-12-11 06:59:50
Document Modified: 2018-12-11 06:59:50

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