MPE Report

FCC ID: 2AEUPBHAFL001

RF Exposure Info

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FCCID_3334430

             RF Exposure Evaluation Report                                     Report No. : FA722118




      RF Exposure Evaluation Report

      Equipment              : Floodlight Cam
      Brand Name             : RING
      Model No.              : Floodlight Cam
      FCC ID                 : 2AEUPBHAFL001
      Standard               : 47 CFR Part 2.1091
      Applicant              : Bot Home Automation, Inc.
                               1523 26th St, Santa Monica, CA 90404, USA
      Manufacturer           : Chicony Electronics (Dong Guan ) Co.,Ltd.
                               San Zhong Guan Li Qu, Qingxi Town, Dongguan City
                               Guangdong 523651 China

     The product sample received on Feb. 21, 2017 and completely tested on Mar. 22, 2017. We,
     SPORTON, would like to declare that the tested sample has been evaluated in accordance
     with 47 CFR Part 2.1091, and pass the limit.
     Without written approval of SPORTON INTERNATIONAL INC., the test report shall not be
     reproduced except in full.




     Jordan Hsiao                                Tested by: XXXX
     SPORTON INTERNATIONAL INC.                     / Engineer




SPORTON INTERNATIONAL INC.                                         Page No.          : 1 of 6
TEL : 886-3-327-3456                                               Report Version    : Rev. 01
FAX : 886-3-327-0973                                               Issued Date       : Mar. 27, 2017
FCC ID: 2AEUPBHAFL001


                    RF Exposure Evaluation Report                                                                         Report No. : FA722118




                                                  TABLE OF CONTENTS
1    GENERAL DESCRIPTION .................................................................................................................... 4
1.1  EUT General Information ....................................................................................................................... 4
1.2  Testing Location ..................................................................................................................................... 4
2    MAXIMUM PERMISSIBLE EXPOSURE ............................................................................................... 5
2.1  Limit of Maximum Permissible Exposure ............................................................................................... 5
2.2  MPE Calculation Method ........................................................................................................................ 5
2.3  Calculated Result and Limit.................................................................................................................... 6
 PHOTOGRAPHS OF EUT V01




SPORTON INTERNATIONAL INC.                                                                                Page No.                   : 2 of 6
TEL : 886-3-327-3456                                                                                      Report Version             : Rev. 01
FAX : 886-3-327-0973                                                                                      Issued Date                : Mar. 27, 2017
FCC ID: 2AEUPBHAFL001


             RF Exposure Evaluation Report                                     Report No. : FA722118



                                   REVISION HISTORY
  REPORT NO.            VERSION            DESCRIPTION                              ISSUED DATE

    FA722118             Rev. 01         Initial issue of report                    Mar. 27, 2017




SPORTON INTERNATIONAL INC.                                         Page No.           : 3 of 6
TEL : 886-3-327-3456                                               Report Version     : Rev. 01
FAX : 886-3-327-0973                                               Issued Date        : Mar. 27, 2017
FCC ID: 2AEUPBHAFL001


                 RF Exposure Evaluation Report                                       Report No. : FA722118



1        General Description
1.1      EUT General Information
                                         RF General Information
                     Frequency          Operating
    Evaluation
                       Range            Frequency                       Modulation Type
      Mode
                       (MHz)              (MHz)
                                                       802.11b: DSSS (DBPSK, DQPSK, CCK)
2.4GHz WLAN        2400-2483.5       2412-2462
                                                       802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM)

1.2      Testing Location
                                              Testing Location
      HWA YA       ADD   :   No. 52, Hwa Ya 1st Rd., Kwei-Shan District, Tao Yuan City, Taiwan, R.O.C.
                   TEL   :   886-3-327-3456         FAX   :   886-3-327-0973
      JHUBEI       ADD   :   No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C.
                   TEL   :   886-3-656-9065         FAX   :   886-3-656-9085




SPORTON INTERNATIONAL INC.                                               Page No.          : 4 of 6
TEL : 886-3-327-3456                                                     Report Version    : Rev. 01
FAX : 886-3-327-0973                                                     Issued Date       : Mar. 27, 2017
FCC ID: 2AEUPBHAFL001


              RF Exposure Evaluation Report                                                Report No. : FA722118



2       Maximum Permissible Exposure
2.1     Limit of Maximum Permissible Exposure
 (A) Limits for Occupational / Controlled Exposure
                                                                                                Averaging Time
 Frequency Range          Electric Field       Magnetic Field          Power Density (S)
                                                                                                 |E|²,|H|² or S
      (MHz)             Strength (E) (V/m)    Strength (H) (A/m)          (mW/ cm²)
                                                                                                  (minutes)
       0.3-3.0                  614                   1.63                     (100)*                       6
        3.0-30               1842 / f                4.89 / f                 (900 / f)*                    6
       30-300                   61.4                 0.163                       1.0                        6
      300-1500                                                                 F/300                        6
    1500-100,000                                                                  5                         6
(B) Limits for General Population / Uncontrolled Exposure
                                                                                                Averaging Time
 Frequency Range          Electric Field      Magnetic Field           Power Density (S)
                                                                                                 |E|²,|H|² or S
      (MHz)             Strength (E) (V/m)   Strength (H) (A/m)           (mW/ cm²)
                                                                                                  (minutes)
       0.3-1.34                 614                   1.63                     (100)*                   30
       1.34-30                824/f                  2.19/f                   (180/f)*                  30
       30-300                  27.5                  0.073                      0.2                     30
      300-1500                                                                F/1500                    30
    1500-100,000                                                                1.0                     30
Note: f = frequency in MHz ; *Plane-wave equivalent power density

2.2     MPE Calculation Method
The MPE was calculated at 20 cm to show compliance with the power density limit.
The following formula was used to calculate the Power Density:



             30 × P × G                                                       E2
E (V/m) =                                Power Density:         Pd (W/m²) =
                 d                                                            377
E = Electric field (V/m)
P = RF output power (W)
G = EUT Antenna numeric gain (numeric)
d = Separation distance between radiator and human body (m)
The formula can be changed to

Pd =
       30 × P × G
        377 × d 2



SPORTON INTERNATIONAL INC.                                                    Page No.           : 5 of 6
TEL : 886-3-327-3456                                                          Report Version     : Rev. 01
FAX : 886-3-327-0973                                                          Issued Date        : Mar. 27, 2017
FCC ID: 2AEUPBHAFL001


             RF Exposure Evaluation Report                                      Report No. : FA722118


2.3     Calculated Result and Limit
Exposure Environment: General Population / Uncontrolled Exposure


                              DG     Power     EIRP      EIRP        Distance          S            S Limit
          Mode
                             (dBi)   (dBm)    (dBm)       (W)          (cm)         (mW/cm2)       (mW/cm2)
         2.4G;G1D            1.27    16.28    17.55     0.05689         20          0.01132        1.00000
         2.4G;D1D            1.27    16.56    17.83     0.06067         20          0.01207        1.00000




SPORTON INTERNATIONAL INC.                                         Page No.             : 6 of 6
TEL : 886-3-327-3456                                               Report Version       : Rev. 01
FAX : 886-3-327-0973                                               Issued Date          : Mar. 27, 2017
FCC ID: 2AEUPBHAFL001



Document Created: 2019-09-11 09:04:24
Document Modified: 2019-09-11 09:04:24

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