RF Exposure Information MPE

FCC ID: PY316200342

RF Exposure Info

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FCCID_3348692

                                                           RF Exposure Report

                       Report No.: SA160913E02A

                            FCC ID: PY316200342

                       Test Model: R6400v2

                 Received Date: Nov. 02, 2016

                         Test Date: Nov. 16, 2016

                     Issued Date: Mar. 29, 2017


                         Applicant: NETGEAR, Inc.

                          Address: 350 East Plumeria Drive San Jose, CA 95134



                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch
                                   Hsin Chu Laboratory
                    Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300,
                                 Taiwan R.O.C.




This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted
only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this
report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product
unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you
provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided,
however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time
shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific
mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. The report
must not be used by the client to claim product certification, approval, or endorsement by any government agencies.


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Reference No.: 161102E03


                                                                   Table of Contents
Release Control Record .................................................................................................................................. 3
1         Certificate of Conformity ...................................................................................................................... 4
2         RF Exposure .......................................................................................................................................... 5
    2.1      Limits For Maximum Permissible Exposure (MPE) ............................................................................. 5
    2.2      MPE Calculation Formula ................................................................................................................... 5
    2.3      Classification ....................................................................................................................................... 5
    2.4      Antenna Gain ...................................................................................................................................... 5
    2.5      Calculation Result Of Maximum Conducted Power ............................................................................ 7




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                                          Release Control Record


Issue No.             Description                                         Date Issued
SA160913E02A          Original release.                                   Mar. 29, 2017




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1    Certificate of Conformity


            Product: AC1750 Smart WiFi Router

              Brand: NETGEAR

        Test Model: R6400v2

    Sample Status: ENGINEERING SAMPLE

          Applicant: NETGEAR, Inc.

          Test Date: Nov. 16, 2016

         Standards: FCC Part 2 (Section 2.1091)

                           KDB 447498 D01 General RF Exposure Guidance v06
                           IEEE C95.1-1992



The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd.,
Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data
evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts
of the measurements of the sample’s EMC characteristics under the conditions specified in this report.




      Prepared by :                                              ,   Date:      Mar. 29, 2017
                                  Wendy Wu / Specialist




     Approved by :                                               ,   Date:      Mar. 29, 2017
                                  May Chen / Manager




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2      RF Exposure

2.1      Limits For Maximum Permissible Exposure (MPE)

    Frequency Range             Electric Field     Magnetic Field        Power Density      Average Time
                                                                                  2
         (MHz)                 Strength (V/m)      Strength (A/m)          (mW/cm )           (minutes)
                                Limits For General Population / Uncontrolled Exposure
        300-1500                     …                    …                 F/1500                 30
      1500-100,000                   …                    …                   1.0                  30

F = Frequency in MHz



2.2      MPE Calculation Formula

                           2
Pd = (Pout*G) / (4*pi*r )
where
                                    2
Pd = power density in mW/cm
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



2.3      Classification

      The antenna of this product, under normal use condition, is at least 23cm away from the body of the user.
         So, this device is classified as Mobile Device.



2.4      Antenna Gain

                                                  Antenna            Frequency range     Antenna        Connecter
     Antenna No.          Brand         Model
                                                  Gain(dBi)            (GHz ~ GHz)        Type            Type
                                                     3.4                2.4~2.4835
                                                    3.94                5.15~5.25
 98612PIPF003              NA            NA         3.44                5.25~5.35        Dipole      I-pex (MHF)
                                                    3.44                5.47~5.725
                                                    3.73                5.725~5.85
                                                    3.23                2.4~2.4835
                                                    3.66                5.15~5.25
 98612PIPF004              NA            NA         3.83                5.25~5.35        Dipole      I-pex (MHF)
                                                    3.83                5.47~5.725
                                                    3.77                5.725~5.85
                                                    3.36                2.4~2.4835
                                                    3.32                5.15~5.25
 98612PIPF005              NA            NA         3.63                5.25~5.35        Dipole      I-pex (MHF)
                                                    3.63                5.47~5.725
                                                    3.74                5.725~5.85




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The Directional gain table:
                   Frequency (MHz)                                   Max Gain (dBi)
                       2412-2462                                          5.65
                       5180-5240                                          5.95
                       5260-5320                                          5.95
                       5500-5700                                          5.98
                       5745-5825                                          5.98


Note:
    1. Non-TxBF mode & TxBF mode antenna gain refer to KDB 662911 F 2) f) (ii)




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2.5    Calculation Result Of Maximum Conducted Power

For 2.4GHz and 5GHz (U-NII-1 and UNII-3 band) data was copied from the original test report (Report No.:
SA160913E02)
  Frequency
                 Max Power      Antenna Gain       Distance      Power Density          Limit
      Band                                                                  2                  2
                   (mW)             (dBi)            (cm)          (mW/cm )           (mW/cm )
     (MHz)
  2412-2462            579.66           5.65                    23    0.32026               1

  5180-5240           664.278           5.95                    23    0.39326               1

  5260-5320            235.09           5.95                    23    0.13918               1

  5500-5700           245.947           5.98                    23    0.14661               1

  5745-5825            988.92           5.98                    23    0.58951               1

NOTE:
2.4GHz: Directional gain = 5.65dBi
5GHz:
UNII-1: Directional gain = 5.95dBi
UNII-2A: Directional gain = 5.95dBi
UNII-2C: Directional gain = 5.98dBi
UNII-3: Directional gain = 5.98dBi


Conclusion:
The formula of calculated the MPE is:
CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1
CPD = Calculation power density
LPD = Limit of power density


WLAN 2.4GHz + WLAN 5GHz = 0.32026 / 1 + 0.58951 / 1 = 0.90977
Therefore the maximum calculations of above situations are less than the “1” limit.



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Reference No.: 161102E03



Document Created: 2017-03-29 11:06:27
Document Modified: 2017-03-29 11:06:27

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