Test Report

FCC ID: SMH-KBHP5M

Test Report

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FCCID_4174674

                                                           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.: HKES181000247603
Fax:         +86 (0) 755 2671 0594
                                                                                                                                Page:      1 of 8
Email:       ee.shenzhen@sgs.com

1          Cover page


                   RF Exposure Evaluation Report
Application No.:                                           HKES1810002476CR
Applicant:                                                 Circus World Displays Limited
Address of Applicant:                                      4080 Montrose Rd Niagara Falls Canada L2H 1J9
Supplier:                                                  Telefield
Buyer:                                                     Circus World Displays Limited

Equipment Under Test (EUT):
Product Name:               5" Video Baby Monitor with Pan/Tilt Camera
Model No.:                                                 KBHP5M
Country of Origin:                                         China
Country of Destination:                                    USA
FCC ID:                                                    SMH-KBHP5M
Standards:                                                 47 CFR Part 1.1307 (2016)
                                                           47 CFR Part 1.1310 (2016)
Date of Receipt:                                           2018-10-16
Date of Test:                                              2018-10-26
Date of Issue:                                             2018-12-14
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.: HKES181000247603
                                                                                                                                  Page:       2 of 8

2 Version

                                                                                       Revision Record
                 Version                     Chapter                             Date                                         Modifier                           Remark

                 01                                                              2018-12-14                                                                      Original




         Authorized for issue by:




                                                                      Leo Lai /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.: HKES181000247603
                                                                                                                                  Page:       3 of 8

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 ..................................................................................................................... 6
     4.5       ABNORMALITIES FROM STANDARD CONDITIONS............................................................................................ 6
     4.6       OTHER INFORMATION REQUESTED BY THE CUSTOMER ................................................................................. 6
5         RF EXPOSURE EVALUATION .................................................................................................................... 7
     5.1 RF EXPOSURE COMPLIANCE REQUIREMENT ................................................................................................ 7
        5.1.1 Limits ................................................................................................................................................ 7
        5.1.2 Test Procedure ................................................................................................................................ 7
     4.1.3 EUT RF EXPOSURE EVALUATION ............................................................................................................... 8




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.: HKES181000247603
                                                                                                                                  Page:       4 of 8

4            General Information

4.1 General Description of EUT
             Power supply:                                         DC 4.8V from Sealed Rechargeable Ni_MH battery or AC/DC adapter
                                                                   Model: SUN-0750130US
                                                                   Input: AC 100-240V 50/60Hz 0.3A
                                                                   Output: 7.5V 1.3A
             Operation Frequency:                                  2409.5MHz - 2476MHz
             Channel Spacing:                                      3.5MHz
             Modulation Type:                                      GFSK
             Number of Channels:                                   20
             Antenna Type:                                         PIFA Antenna
             Antenna Gain:                                         2dBi




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.: HKES181000247603
                                                                                                                                  Page:       5 of 8



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.




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.: HKES181000247603
                                                                                                                                  Page:       6 of 8

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.: HKES181000247603
                                                                                                                                  Page:       7 of 8

5              RF Exposure Evaluation

5.1           RF Exposure Compliance Requirement
5.1.1 Limits
               According to FCC Part1.1310: The criteria listed in the following table shall be used to evaluate the
               environment impact of human exposure to radio frequency (RF) radiation as specified in part1.1307(b)




F= Frequency in MHz
Friis Formula
Friis transmission formula: Pd = (Pout*G)/(4* Pi * R 2)
Where
Pd = power density in mW/cm2
Pout = output power to antenna in mW
G = gain of antenna in linear scale
Pi = 3.1416

R = distance between observation point and center of the radiator in cm
Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to
the antenna, through the calculation, we will know the distance r where the MPE limit is reached.

5.1.2 Test Procedure
               Software provided by client enabled the EUT to transmit and receive data at lowest, middle and
               highest channel individually.




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.: HKES181000247603
                                                                                                                                  Page:       8 of 8

4.1.3 EUT RF Exposure Evaluation

    The Max. power (including tune-up tolerance) is -14.24 dBm on the middle channel 2.4095                                                                                                          GHz (*)
    -14.24 dBm logarithmic terms convert to numeric result is nearly 0.04 mW
    According to the formula. calculate the test exclusion thresholds:
    [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·
    [√f(GHz)]
    General RF Exposure = (0.04 mW / 5 mm) x √2.4095 GHz = 0.01                                                                                                                  (1)
    SAR requirement:
    S = 3.0                                                                                                                                                                      (2)
    (1) < (2)
    So the SAR report is not required.



(*) Max. peak power refer to Report No.: HKES181000247602, duty cycle of the product is 2.519%, average
factor of the product is -31.9754dB.
Max. power of channel is 17.73-31.9754dBm = -14.24




                                                                                   - 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.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.



Document Created: 2019-02-02 10:19:33
Document Modified: 2019-02-02 10:19:33

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