RF Exposure Info

FCC ID: 2ADTD-K1A802MF

RF Exposure Info

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FCCID_3887779

                                                                SGS-CSTC Standards Technical Services
                                                                (Shanghai) Co., Ltd.

  588 West Jindu Road, Xinqiao, Songjiang, 201612 Shanghai, China
  Telephone:   +86 (0) 21 6191 5666
  Fax:         +86 (0) 21 6191 5678                                                                                                           Report No.: SHEM180400313203
  ee.shanghai@sgs.com                                                                                                                         Page:             1 of 8



  1          Cover Page

                                                                       MPE REPORT
  Application No.:                               SHEM1804003132CR
  Applicant:                                     Hangzhou Hikvision Digital Technology Co., Ltd
  FCC ID:                                        2ADTD-K1A802MF
  Equipment Under Test (EUT):
  NOTE: The following sample(s) was/were submitted and identified by the client as
  Product Name:                                  Fingerprint Time Attendance Terminal
  Model No.(EUT):                                DS-K1A802MF
  Add Model No.:                                 DS-K1A802MF-1, DS-K1A802MF-B, DS-K1A802MF-E, DS-K1A8503MF, DS-
                                                 K1A8503MF-B, DS-K1A802MFHGO, DS-K1A802MFOQU, DS-K1A802MFGPR,
                                                 DS-K1A802MFROG, DS-K1A802MFURG
  Standards:                                     FCC Rules 47 CFR §2.1091
                                                 KDB447498 D01 General RF Exposure Guidance v06
  Date of Receipt:                               2018-04-26
  Date of Test:                                  2018-05-04 to 2018-05-10
  Date of Issue:                                 2018-05-21
  Test Result:                                   Pass*
  *    In the configuration tested, the EUT detailed in this report complied with the standards specified above.




                     Parlam Zhan
                  E&E Section 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 prosecu


                                     SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.

                                                                                             Report No.: SHEM180400313203
                                                                                             Page:                  2 of 8




                                                                    Revision Record
              Version                      Description                                    Date                                     Remark

                   00                         Original                               2018-05-21                                          /




         Authorized for issue
         by:




                                                           Vincent Zhu /Project Engineer




                                                           Parlam Zhan /Reviewer




This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at
www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at www.sgs.com/terms_e-
document.htm. 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 thesample(s) tested and such sample(s) are retained for 90 days only


                                       SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.

                                                                                                 Report No.: SHEM180400313203
                                                                                                 Page:                   3 of 8




2         Contents
                                                                                                                                                                  Page
1       COVER PAGE ................................................................................................................................................. 1
2       CONTENTS ..................................................................................................................................................... 3
3       GENERAL INFORMATION ......................................................................................................................... 4
    3.1      CLIENT INFORMATION.................................................................................................................................... 4
    3.1      GENERAL DESCRIPTION OF E.U.T. ................................................................................................................. 4
    3.2      TECHNICAL SPECIFICATIONS .......................................................................................................................... 4
    3.3      TEST LOCATION ............................................................................................................................................. 5
    3.4      TEST FACILITY ............................................................................................................................................... 5
4       TEST STANDARDS AND LIMITS ............................................................................................................... 6
    4.1      FCC RADIOFREQUENCY RADIATION EXPOSURE LIMITS: ................................................................................. 6
5       MEASUREMENT AND CALCULATION ................................................................................................... 7
    5.1      MAXIMUM TRANSMIT POWER ........................................................................................................................ 7
    5.2      MPE CALCULATION....................................................................................................................................... 8




 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at
www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at
www.sgs.com/terms_e-document.htm. 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 thesample(s) tested and such sample(s) are retained for 90 days only


                                      SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.

                                                                                               Report No.: SHEM180400313203
                                                                                               Page:                  4 of 8




3        General Information

3.1 Client Information
           Applicant:                                        Hangzhou Hikvision Digital Technology Co., Ltd.
           Address of Applicant:                             No.555 Qianmo Road, Binjiang District, Hangzhou 310052, China
           Manufacturer:                                     Hangzhou Hikvision Digital Technology Co., Ltd.
           Address of Manufacturer:                           No. 555, Qianmo Road, Binjiang District,Hangzhou City,Zhejiang
                                                             Province,China
           Factory:                                          1. Hangzhou Hikvision Technology Co., Ltd.
                                                             2. Hangzhou Hikvision Electronics Co., Ltd.
                                                             3, Hangzhou Hikvision Digital Technology Co., Ltd.
           Address of Factory:                               1. No.700, Dongliu Road, Binjiang District, Hangzhou City, Zhejiang,
                                                             310052, China
                                                             2. No.299, Qiushi Road, Tonglu Economic Development Zone,
                                                             Tonglu County, Hangzhou, Zhejiang, 310052, China.
                                                             3, No. 555 Qianmo Road, Binjiang District, Hangzhou 310052, China

3.1 General Description of E.U.T.
           Power supply:                                     DC 12V-1A by Adapter
                                                             Adapter:
                                                             Model: DSA-12PFT-12 FEU 120100
                                                             INPUT: 100~240V ~50/60Hz 0.5A
                                                             OUTPUT: +12V-1A
           Test voltage:                                     AC 120V 60Hz
           Cable:                                            DC Cable 150cm for Adapter

3.2 Technical Specifications
2.4G WiFi
     Antenna Gain                                            2dBi
         Antenna Type                                        Connector Antenna
         Channel Spacing                                     5MHz
         Modulation Type                                     802.11b: DSSS (CCK, DQPSK, DBPSK)
                                                             802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK)
                                                             802.11n(HT20 and HT40): OFDM(64QAM, 16QAM, QPSK, BPSK)
         Number of Channels                                  802.11b/g/n(HT20):11
                                                             802.11n(HT40):7
         Operation Frequency                                 802.11b/g/n(HT20): 2412MHz to 2462MHz
                                                             802.11n(HT40): 2422MHz to 2452MHz
13.56MHz
    Operation Frequency:                                     13.56MHz
       Modulation Type:                                      ASK
       Antenna Type                                          Loop Antenna


 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at
www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at
www.sgs.com/terms_e-document.htm. 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 thesample(s) tested and such sample(s) are retained for 90 days only


                                      SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.

                                                                                               Report No.: SHEM180400313203
                                                                                               Page:                  5 of 8




3.3 Test Location
          All tests were performed at:
          SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.
          588 West Jindu Road, Xinqiao, Songjiang, 201612 Shanghai, China
          Tel: +86 21 6191 5666
          Fax: +86 21 6191 5678

3.4 Test Facility
           The test facility is recognized, certified, or accredited by the following organizations:
              •             CNAS (No. CNAS L0599)
              CNAS has accredited SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. 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.
           • NVLAP (Certificate No. 201034-0)
           SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. is accredited by the National
           Voluntary Laboratory Accreditation Program(NVLAP). Certificate No. 201034-0.
            • FCC –Designation Number: CN5033
             SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd. has been recognized as an
             accredited testing laboratory.
           Designation Number: CN5033. Test Firm Registration Number: 479755.
            •        Industry Canada (IC) – IC Assigned Code: 8617A
              The 3m Semi-anechoic chamber of SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.
              has been registered by Certification and Engineering Bureau of Industry Canada for radio
              equipment testing with Registration No.: 8617A-1.

              •             VCCI (Member No.: 3061)
              The 3m Semi-anechoic chamber and Shielded Room of SGS-CSTC Standards Technical Services
              (Shanghai) Co., Ltd. has been registered in accordance with the Regulations for Voluntary Control
              Measures with Registration No.: R-3868,C-4336,T-12221,G-10830 respectively.




 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at
www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at
www.sgs.com/terms_e-document.htm. 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 thesample(s) tested and such sample(s) are retained for 90 days only


                                      SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.

                                                                                               Report No.: SHEM180400313203
                                                                                               Page:                  6 of 8




4        Test Standards and Limits

4.1 FCC Radiofrequency radiation exposure limits:
  According to§1.1310, the limit for general population/uncontrolled exposures

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

 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

  Note:Limit for 13.56MHz is 60.77 V/m




 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at
www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at
www.sgs.com/terms_e-document.htm. 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 thesample(s) tested and such sample(s) are retained for 90 days only


                                      SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.

                                                                                               Report No.: SHEM180400313203
                                                                                               Page:                  7 of 8




5        Measurement and Calculation

5.1 Maximum transmit power
  The Power Data is based on the RF Test Report SHEM180400313201 & SHEM180400313202
       Test Mode               Test Channel           Power[dBm]            Power[mW]

                 11B                                      2412                                      15.25                                       33.50
                 11B                                      2437                                      15.13                                       32.58
                 11B                                      2462                                      14.92                                       31.05
                 11G                                      2412                                      12.32                                       17.06
                 11G                                      2437                                      12.40                                       17.38
                 11G                                      2462                                      11.87                                       15.38
          11N20SISO                                       2412                                      11.95                                       15.67
          11N20SISO                                       2437                                      11.52                                       14.19
          11N20SISO                                       2462                                      11.49                                       14.09
          11N40SISO                                       2422                                      11.82                                       15.21
          11N40SISO                                       2437                                      12.02                                       15.92
          11N40SISO                                       2452                                      11.68                                       14.72

13.56MHz: 52.79dBuV/m




 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at
www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at
www.sgs.com/terms_e-document.htm. 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 thesample(s) tested and such sample(s) are retained for 90 days only


                                      SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd.

                                                                                               Report No.: SHEM180400313203
                                                                                               Page:                  8 of 8




5.2 MPE Calculation

  The Max Conducted Average Output Power is 15.25dBm (33.50mW);
  The best case gain of the antenna is 2dBi. 2dB logarithmic terms convert to numeric result is nearly
  1.58

  For FCC:
                                                 PG
  According to the formula S=                         , we can calculate S which is MPE.
                                                4R 2
  Note:                                    dBm
  1) P (Watts) =Power Input to antenna = 10 10 / 1000
  2) G (Antenna gain in numeric) = 10^ (Antenna gain in dBi /10)
  3) R = distance to the center of radiation of antenna (in meter) = 20cm
  4) MPE limit = 1mW/cm²

                         PG     33.50  1.58
  For WiFi: S=               =                =0.011 mW/cm2
                          2
                        4R    4  400  3.14
  For 13.56MHz: 52.79dBuV/m=0.000436 V/m< 60.77 V/m.

  13.56MHz and WiFi modules can simultaneous transmitting, so the maximum rate of MPE is
   0.000436 0.011
                 =0.011<=1.0. according to the KDB447498 section 7.2 determine the device is
     60.77    1
  exclusion from SAR test.


                                                               --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
www.sgs.com/terms_and_conditions.htm and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at
www.sgs.com/terms_e-document.htm. 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 thesample(s) tested and such sample(s) are retained for 90 days only



Document Created: 2018-05-24 13:44:56
Document Modified: 2018-05-24 13:44:56

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