RF Exposure Information (MPE) rev.pdf

FCC ID: PY312200202

RF Exposure Info

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FCCID_2778880

                                                           RF Exposure Report

                       Report No.: SA120524E01G

                            FCC ID: PY312200202

                       Test Model: WNDAP620

                 Received Date: May 24, 2012

                         Test Date: May 31 to June 01, 2012 and Sep. 21, 2015

                     Issued Date: Sep. 30, 2015


                         Applicant: Netgear Incorporated.

                          Address: 350 East Plumeria Drive San Jose California United States 95134



                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch
                                   Hsin Chu Laboratory
                    Lab Address: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin
                                 Chu Hsien 307, Taiwan R.O.C.
             Test Location (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin
                                Chu Hsien 307, Taiwan R.O.C.
             Test Location (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin
                                Chu Hsien 307, Taiwan R.O.C.
             Test Location (3): 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.: 150813E10


                                                                   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 ...................................................................................................................................... 6
3         Calculation Result of Maximum Conducted Power........................................................................... 7




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                                          Release Control Record


Issue No.             Description                                         Date Issued
SA120524E01G          Original release.                                   Sep. 30, 2015




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Reference No.: 150813E10


1    Certificate of Conformity


            Product:       ProSafe 3x3 Single Radio, Dual Band Wireless—N Access Point

              Brand:        Netgear

         Test Model:       WNDAP620

     Sample Status:        ENGINEERING SAMPLE

          Applicant:       Netgear Incorporated.

          Test Date:       May 31 to June 01, 2012 and Sep. 21, 2015

         Standards:        FCC Part 2 (Section 2.1091)

                           KDB 447498 DO3
                           IEEE C95.1



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 :                   C\_~    Cns                   ,   Date:   Sep. 30, 2015
                                  Claire Kuan / Specialist




     Approved by :               //7                                ,   Date:   Sep. 30, 2015
                                      Ma%hen / Manager




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Reference No.: 150813E10


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 20cm away from the body of the user. So,
this device is classified as Mobile Device.




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2.4    Antenna Gain


The antennas provided to the EUT, please refer to the following table:
Internal Antenna (For 2.4GHz / 5GHz)
                                                                         Peak Gain (dBi)
 Transmitter          Antenna
   Circuit             Type                   2.4GHz                         5GHz Band 1                  5GHz Band 4
  Chain (0)          Dipole                       2.3                            5.9                          5.3
  Chain (1)          Dipole                       2.3                            5.9                          4.9
  Chain (2)          Dipole                       2.3                             5                           5.2
External Antenna (For 2.4GHz)
                      Antenna            Gain (dBi)                Cable Loss          Net Gain (dBi)
     Model                                                                                                 Connecter Type
                        Type         (Exclude cable loss )           (dB)          (Include cable loss)
                                                                                                             SMA Plug
   ANT-32405               Dipole             5                       3.68                 1.32
                                                                                                             Reverse




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3    Calculation Result of Maximum Conducted Power

15.247 (2.4GHz) data was copied from the original test report (Report No.: SA120524E01)
   Frequency
                  Max Power       Antenna Gain         Distance      Power Density      Limit
      Band
                     (mW)             (dBi)              (cm)          (mW/cm2)       (mW/cm2)
     (MHz)
    2412-2462         587.684           7.07                     20      0.59549                1

    5180-5240          45.508           10.38                    20      0.09881                1

    5745-5825         140.777           9.91                     20      0.27432                1

NOTE:
2.4GHz: Directional gain = 2.3dBi + 10 log (3)= 7.07 dBi
5GHz (5150-5250MHz): Directional gain = 10 log[(10G1/20 + 10G2/20 + 10G3/20)2 / 3] = 10.38dBi
5GHz (5725-5850MHz): Directional gain = 10 log[(10G1/20 + 10G2/20 + 10G3/20)2 / 3] = 9.91dBi



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Document Created: 2015-10-06 10:21:00
Document Modified: 2015-10-06 10:21:00

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