MPE RF Exp Report

FCC ID: S9GQ910US02

RF Exposure Info

Download: PDF

  I     I FCC RADIO EXPOSURE TEST REPORT
sponron cas.                                                                           Report No. : FA850947—02
                                                                                                     R/,"
                                                                                                     t
                                                                                                 s\yG/s CTAF)




                                                                                                 j)fi'
                                                                                                  NY               tamlimis




                                                                                                 w
                                                                                                     YAubo®         1190



      FCC RADIO EXPOSURE TEST REPORT

        FCC ID                   : S9GQ910US02

        Equipment                : @910 LTE Access Point

        Brand Name               : Ruckus
        Model Name               : Q910—US02
        Applicant                : Ruckus Wireless, Inc.
                                   350 West Java Drive Sunnyvale California 94089 USA
        Manufacturer             : Ruckus Wireless, Inc.
                                   350 West Java Drive Sunnyvale California 94089 USA
        Standard                 : 47 CFR Part 21091

  The product was received on Feb. 27, 2019, and testing was started from Mar. 16, 2019 and
  completed on May 08, 2019. We, SPORTON INTERNATIONAL INC. EMC & Wireless Communications
  Laboratory, would like to declare that the tested sample has been evaluated in accordance with the
  procedures given in 47 CFR Part 21091 and shown compliance with the applicable technical
  standards.

  The report must not be used by the client to claim product certification, approval, or endorsement by
 TAF or any agency of government.

 The test results in this report apply exclusively to the tested model / sample. Without written
 approval of SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory, the test
  report shall not be reproduced except in full.




               /iflflq                 C
                                             aber
                       Approved by: Sam Chen

         SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory
                            No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.)


TEL : 886—3—656—9065                                                            Page Number          _: 1 of 7
FAX : 886—3—656—9085                                                            tssued Date       : May 09, 2019
Report Template No.: CB Ver1.0                                                  Report Version    _: 01


               FCC RADIO EXPOSURE TEST REPORT                                                                              Report No. : FA850947-02




                                                            Table of Contents
History of this test report.................................................................................................................................3
Summary of Test Result...................................................................................................................................4
1      General Description .............................................................................................................................5
1.1    EUT General Information .......................................................................................................................5
1.2    Testing Location .....................................................................................................................................5
2      Maximum Permissible Exposure ........................................................................................................6
2.1    Limit of Maximum Permissible Exposure ...............................................................................................6
2.2    MPE Calculation Method........................................................................................................................6
2.3    Calculated Result and Limit....................................................................................................................7
Photographs of EUT v01




TEL : 886-3-656-9065                                                                                              Page Number          : 2 of 7
FAX : 886-3-656-9085                                                                                              Issued Date          : May 09, 2019
Report Template No.: CB Ver1.0                                                                                    Report Version       : 01


            FCC RADIO EXPOSURE TEST REPORT                                 Report No. : FA850947-02




                                 History of this test report

   Report No.          Version                Description                                Issued Date

 FA850947-02              01              Initial issue of report                       May 09, 2019




TEL : 886-3-656-9065                                                Page Number      : 3 of 7
FAX : 886-3-656-9085                                                Issued Date      : May 09, 2019
Report Template No.: CB Ver1.0                                      Report Version   : 01


            FCC RADIO EXPOSURE TEST REPORT                                           Report No. : FA850947-02




                                       Summary of Test Result

  Report       Ref Std.                                                       Result
                                             Test Items                                               Remark
  Clause        Clause                                                    (PASS/FAIL)

     2              -        Exposure evaluation                              PASS             -



Declaration of Conformity:
The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits
or requirements declared by manufacturers.
Comments and Explanations:
The declared of product specification for EUT presented in the report are provided by the manufacturer, and the
manufacturer takes all the responsibilities for the accuracy of product specification.
Reviewed by: Sam Chen
Report Producer: Viola Huang




TEL : 886-3-656-9065                                                          Page Number      : 4 of 7
FAX : 886-3-656-9085                                                          Issued Date      : May 09, 2019
Report Template No.: CB Ver1.0                                                Report Version   : 01


            FCC RADIO EXPOSURE TEST REPORT                                                  Report No. : FA850947-02




1         General Description
1.1       EUT General Information
                                                   RF General Information
 Evaluation Mode                 TX Frequency (MHz)                RX Frequency (MHz)                 Modulation Type

                        10 MHz: 3555 MHz ~ 3695 MHz           10 MHz: 3555 MHz ~ 3695 MHz
                        20 MHz: 3560 MHz ~ 3690 MHz           20 MHz: 3560 MHz ~ 3690 MHz
                        20 MHz+20MHz:                         20 MHz+20MHz:
    LTE Band 48         3560 + 3690                           3560 + 3690                 QPSK, 16QAM, 64QAM
                        3560 + 3580                           3560 + 3580
                        3615 + 3635                           3615 + 3635
                        3670 + 3690                           3670 + 3690

1.2       Testing Location
                                                      Testing Location
      HWA YA           ADD       :   No. 52, Hwa Ya 1st Rd., Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C.
                       TEL       :   886-3-327-3456          FAX   :    886-3-327-0973
      JHUBEI           ADD       :   No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C.
                       TEL       :   886-3-656-9065          FAX    :   886-3-656-9085
Test site Designation No. TW0006 with FCC.
Test site registered number IC 4086B with Industry Canada.




TEL : 886-3-656-9065                                                                 Page Number      : 5 of 7
FAX : 886-3-656-9085                                                                 Issued Date      : May 09, 2019
Report Template No.: CB Ver1.0                                                       Report Version   : 01


            FCC RADIO EXPOSURE TEST REPORT                                                    Report No. : FA850947-02




2         Maximum Permissible Exposure
2.1       Limit of Maximum Permissible Exposure
 (A) Limits for Occupational / Controlled Exposure
                                                                                                        Averaging Time
  Frequency Range            Electric Field       Magnetic Field        Power Density (S)
                                                                                                         |E|²,|H|² or S
       (MHz)               Strength (E) (V/m)   Strength (H) (A/m)         (mW/ cm²)
                                                                                                          (minutes)
         0.3-3.0                   614                 1.63                     (100)*                           6
         3.0-30                  1842 / f             4.89 / f                 (900 / f)*                        6
         30-300                   61.4                0.163                       1.0                            6
       300-1500                                                                 F/300                            6
     1500-100,000                                                                  5                             6
(B) Limits for General Population / Uncontrolled Exposure
                                                                                                     Averaging Time
 Frequency Range             Electric Field       Magnetic Field        Power Density (S)
                                                                                                      |E|²,|H|² or S
      (MHz)                Strength (E) (V/m)   Strength (H) (A/m)         (mW/ cm²)
                                                                                                       (minutes)
        0.3-1.34                  614                  1.63                     (100)*                           30
        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
Note: f = frequency in MHz ; *Plane-wave equivalent power density

2.2       MPE Calculation Method
The MPE was calculated at 20 cm to show compliance with the power density limit.
The following formula was used to calculate the Power Density:


               30  P  G                                                      E2
E (V/m) =                                   Power Density:       Pd (W/m²) =
                   d                                                           377
E = Electric field (V/m)
P = RF output power (W)
G = EUT Antenna numeric gain (numeric)
d = Separation distance between radiator and human body (m)
The formula can be changed to

Pd =
        30  P  G
         377  d 2
TEL : 886-3-656-9065                                                                   Page Number        : 6 of 7
FAX : 886-3-656-9085                                                                   Issued Date        : May 09, 2019
Report Template No.: CB Ver1.0                                                         Report Version     : 01


            FCC RADIO EXPOSURE TEST REPORT                                                 Report No. : FA850947-02



2.3       Calculated Result and Limit
Exposure Environment: General Population / Uncontrolled Exposure
<Single-carrier>

Band 48_LTE_10MHz_(16QAM)

                                                                     Tune-up   Tune-up
                                  DG     Power    EIRP   Tolerance                     Distance         S         S Limit
             Mode                                                      EIRP     EIRP                       2             2
                                 (dBi)   (dBm)   (dBm)      (dB)                         (cm)        (mW/cm )    (mW/cm )
                                                                      (dBm)      (W)

           3695MHz               2.10    24.43   26.53     2.00       28.53    0.71285    20         0.14181           1

Band 48_LTE_20MHz_(QPSK)

                                                                     Tune-up   Tune-up
                                  DG     Power    EIRP   Tolerance                     Distance         S         S Limit
             Mode                                                      EIRP     EIRP                       2             2
                                 (dBi)   (dBm)   (dBm)      (dB)                         (cm)        (mW/cm )    (mW/cm )
                                                                      (dBm)      (W)

           3625MHz               2.10    26.13   28.23     2.00       30.23    1.05439    20         0.20976           1

<Multi-carrier and/or CA>

Band 48_LTE _20MHz+20MHz_(QPSK)

                                                                     Tune-up   Tune-up
                                  DG     Power    EIRP   Tolerance                     Distance         S         S Limit
             Mode                                                      EIRP     EIRP                       2             2
                                 (dBi)   (dBm)   (dBm)      (dB)                         (cm)        (mW/cm )    (mW/cm )
                                                                      (dBm)      (W)

      3615MHz+3635MHz            2.25    26.89   29.14     2.00       31.14    1.30017    20         0.25865           1




                                           ─────THE END────
TEL : 886-3-656-9065                                                                Page Number       : 7 of 7
FAX : 886-3-656-9085                                                                Issued Date       : May 09, 2019
Report Template No.: CB Ver1.0                                                      Report Version    : 01



Document Created: 2019-05-15 18:25:17
Document Modified: 2019-05-15 18:25:17

© 2019 FCC.report
This site is not affiliated with or endorsed by the FCC