RF Exposure Information (MPE)

FCC ID: PY326200348

RF Exposure Info

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FCCID_3134752

                                                           RF Exposure Report

                       Report No.: SA160623E04A

                            FCC ID: PY326200348

                       Test Model: C7000v2

                 Received Date: July 18, 2016

                         Test Date: Aug. 18, 2016

                     Issued Date: Sep. 07, 2016


                         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.:160718E03


                                                                   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 ............................................................................. 6




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                                          Release Control Record


Issue No.             Description                                         Date Issued
SA160623E04A          Original release.                                   Sep. 07, 2016




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Reference No.:160718E03


1    Certificate of Conformity


            Product: AC1900 WiFi Cable Modem Router

              Brand: NETGEAR

        Test Model: C7000v2

    Sample Status: ENGINEERING SAMPLE

          Applicant: NETGEAR, Inc.

          Test Date: Aug. 18, 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:      Sep. 07, 2016
                                 Midoli Peng / Specialist




     Approved by :                                               ,   Date:      Sep. 07, 2016
                                  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 29cm away from the body of the user.
         So, this device is classified as Mobile Device.




2.4      Antenna Gain


                                           Antenna Gain(dBi)                                                  Cable
 Transmitter                                                 Frequency range      Antenna     Connecter
                     Brand         Model    <including cable                                                  Length
   Circuit                                                     (MHz ~ MHz)         Type         Type
                                                  loss>                                                        (mm)
                                                                2.4~2.4835
    Chain (2)    Masterwave         NA              2                              PCB       I-pex (MHF)        105
                                                                 5.15~5.85
                                                                2.4~2.4835
    Chain (0)    Masterwave         NA              2                              PCB       I-pex (MHF)        70
                                                                 5.15~5.85
                                                                2.4~2.4835
    Chain (1)    Masterwave         NA              2                              PCB       I-pex (MHF)        101
                                                                 5.15~5.85




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2.5    Calculation Result of Maximum Conducted Power

For 2.4GHz and 5GHz (UNII-1 & UNII-3) data were copied from the original test report (Report No.:
SA160623E04)

   Frequency
                    Max Power      Antenna Gain          Distance    Power Density        Limit
      Band                                                                    2                 2
                      (mW)             (dBi)               (cm)        (mW/cm )         (mW/cm )
     (MHz)
  2412-2462           989.004           6.77                    29     0.44483                1

  5180-5240           966.405           6.77                    29     0.43466                1

  5260-5320           245.398           6.77                    29     0.11037                1

  5500-5700           243.493           6.77                    29     0.10952                1

  5745-5825           968.131           6.77                    29     0.43544                1

NOTE:
2.4GHz: Directional gain = 2dBi + 10log(3) = 6.77dBi
5GHz: Directional gain = 2dBi + 10log(3) = 6.77dBi


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 = 0.44483 / 1 + 0.43544 / 1 = 0.88027
Therefore the maximum calculations of above situations are less than the “1” limit.



--- END ---




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Document Created: 2017-12-14 17:35:41
Document Modified: 2017-12-14 17:35:41

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