RF Exposure report

FCC ID: PY319200454

RF Exposure Info

Download: PDF
FCCID_4431852

                                                           RF Exposure Report

                       Report No.: SA190731E05

                            FCC ID: PY319200454

                       Test Model: MR60

                   Series Model: MS60

                 Received Date: Aug. 01, 2019

                         Test Date: Aug. 17, 2019

                     Issued Date: Sep. 03, 2019


                         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.
            Test Location: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300,
                           Taiwan R.O.C.
       FCC Registration /
                           723255 / TW2022
      Designation Number:




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.

Report No.: SA190731E05                                              Page No. 1 / 6                                             Report Format Version: 6.1.1
Reference No.: 190725E05


                                                                   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




Report No.: SA190731E05                                              Page No. 2 / 6                                              Report Format Version: 6.1.1
Reference No.: 190725E05


                                           Release Control Record


Issue No.              Description                                         Date Issued
SA190731E05            Original release.                                   Sep. 03, 2019




Report No.: SA190731E05                       Page No. 3 / 6        Report Format Version: 6.1.1
Reference No.: 190725E05


1    Certificate of Conformity


            Product: Mesh WiFi 6 Router, Mesh WiFi 6 Satellite

              Brand: NETGEAR

         Test Model: MR60

      Series Model: MS60

    Sample Status: ENGINEERING SAMPLE

          Applicant: NETGEAR, Inc.

          Test Date: Aug. 17, 2019

         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. 03, 2019
                                  Wendy Wu / Specialist




     Approved by :                                               ,   Date:      Sep. 03, 2019
                                  May Chen / Manager




Report No.: SA190731E05                         Page No. 4 / 6                       Report Format Version: 6.1.1
Reference No.: 190725E05


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
          0.3-1.34                   614                  1.63               (100)*                    30
                                                                                    2
          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

f = Frequency in MHz ; *Plane-wave equivalent power density


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


2.4        Antenna Gain

Antenna Transmitter              Antenna Net      Frequency Range                        Connector      Cable Length
                                                                  Antenna Type
  No.     Circuit                 Gain (dBi)           (GHz)                               Type            (mm)
      1         Chain 0              1.38            2.4~2.4835          Dipole          i-pex(MHF)            65
      2         Chain 1              1.03            2.4~2.4835          Dipole          i-pex(MHF)           105
                                     1.73            5.15~5.25
      3         Chain 0                                                  Dipole          i-pex(MHF)           105
                                     2.04            5.725~5.85
                                     1.71            5.15~5.25
      4         Chain 1                                                  Dipole          i-pex(MHF)            65
                                     1.89            5.725~5.85




Report No.: SA190731E05                              Page No. 5 / 6                           Report Format Version: 6.1.1
Reference No.: 190725E05


2.5    Calculation Result of Maximum Conducted Power


                   Evaluation
  Operation                       Max Power    Antenna Gain    Distance    Power Density        Limit
                   Frequency                                                        2                 2
   Mode                             (mW)           (dBi)         (cm)        (mW/cm )         (mW/cm )
                     (MHz)
    WLAN
                      2437         801.045           4.22         20           0.42110              1
   (2.4GHz)
    WLAN
                      5200         674.577           4.73         20           0.39881              1
   (U-NII-1)
    WLAN
                      5825         886.057           4.98         20           0.55487              1
   (U-NII-3)
Note:
1. Determining compliance based on the results of the compliance measurement, not taking into account
    measurement instrumentation uncertainty.
                                             G0/20      G1/20 2
2. 2.4GHz: The directional gain = 10 log[(10       + 10      ) / 2] = 4.22dBi
                                                     G0/20      G1/20 2
   5GHz: U-NII-1: The directional gain = 10 log[(10        + 10      ) / 2] = 4.73dBi
                                                     G0/20      G1/20 2
         U-NII-3: The directional gain = 10 log[(10        + 10      ) / 2] = 4.98dBi




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 = 0.42110 / 1 + 0.55487 / 1 = 0.97597




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



--- END ---




Report No.: SA190731E05                       Page No. 6 / 6                      Report Format Version: 6.1.1
Reference No.: 190725E05



Document Created: 2019-09-07 14:14:34
Document Modified: 2019-09-07 14:14:34

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC