RF Exposure Report

FCC ID: PY318100410

RF Exposure Info

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FCCID_3838640

                                                           RF Exposure Report

                       Report No.: SA180315D06

                            FCC ID: PY318100410

                       Test Model: WAC124

                 Received Date: Oct. 5, 2017

                         Test Date: Oct. 31 ~ Dec. 11, 2017

                     Issued Date: Apr. 9, 2018


                         Applicant: NETGEAR INC.

                          Address: 350 East Plumeria Drive, San Jose, CA 95134, USA



                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch

                    Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, 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 TAF or any government agencies.

Report No.: SA180315D06                                              Page No. 1 / 6                                             Report Format Version: 6.1.1
Reference No.: 171005D11


                                                                   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      Calculation Result Of Maximum Conducted Power ............................................................................ 6




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                                           Release Control Record


Issue No.              Description                                         Date Issued
SA180315D06            Original release.                                   Apr. 9, 2018




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Reference No.: 171005D11


1    Certificate of Conformity


            Product: AC2000 Smart WiFi Access Point and Router

              Brand: NETGEAR

         Test Model: WAC124

    Sample Status: Engineering sample

          Applicant: NETGEAR INC.

          Test Date: Oct. 31 ~ Dec. 11, 2017

         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 RF characteristics under the conditions specified in this report.




      Prepared by :                                                     , Date:          Apr. 9, 2018
                                  Annie Chang / Senior Specialist




     Approved by :                                                      , Date:          Apr. 9, 2018
                              Rex Lai / Associate Technical 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
         (MHz)              Strength (V/m)      Strength (A/m)         (mW/cm2)             (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

Pd = (Pout*G) / (4*pi*r2)
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



2.3      Classification

      The antenna of this product, under normal use condition, is at least 25cm away from the body of the user.
         So, this device is classified as Mobile Device.




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2.4    Calculation Result Of Maximum Conducted Power


   Frequency
                     Max Power     Antenna Gain         Distance    Power Density        Limit
      Band
                       (dBm)           (dBi)              (cm)        (mW/cm2)         (mW/cm2)
     (MHz)
   2412-2462               27.73       5.89                    25      0.2930                1

   5180-5240               28.60       6.92                    25      0.4538                1

   5745-5825               29.19       7.28                    25      0.5648                1

NOTE:
2.4GHz: Directional gain = 5.89dBi
5180-5240MHz: Directional gain = 6.92dBi
5745-5825MHz: Directional gain = 7.28dBi


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 = 0.2930 + 0.5648 = 0.8578

Therefore the maximum calculations of above situations are less than the “1” limit.




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Document Created: 2018-04-19 10:48:47
Document Modified: 2018-04-19 10:48:47

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