RF Exposure Info

FCC ID: PD913110NG

RF Exposure Info

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FCCID_3780833

Test Report N° 180209-01.TR01                                                                                      Rev. 00

         RF Exposure
         Limits

   FCC part                                                          Limits
                  Regardless of the power density levels permitted under this section, devices operating under the
                  provisions of this section are subject to the radiofrequency radiation exposure requirements specified
                  in §§1.1307(b), 2.1091 and 2.1093 of this chapter, as appropriate. Applications for equipment
  15.255 (g)
                  authorization of devices operating under this section must contain a statement confirming compliance
                  with these requirements for both fundamental emissions and unwanted emissions. Technical
                  information showing the basis for this statement must be submitted to the Commission upon request.
                  (b) For purposes of this section, a mobile device is defined as a transmitting device designed to be
                  used in other than fixed locations and to generally be used in such a way that a separation distance
                  of at least 20 centimeters is normally maintained between the transmitter's radiating structure(s) and
                  the body of the user or nearby persons. In this context, the term “fixed location” means that the device
                  is physically secured at one location and is not able to be easily moved to another location.
                  Transmitting devices designed to be used by consumers or workers that can be easily re-located,
    2.1091        such as wireless devices associated with a personal computer, are considered to be mobile devices
                  if they meet the 20 centimeter separation requirement.
                  (c)(2) Unlicensed personal communications service devices, unlicensed millimeter wave devices and
                  unlicensed NII devices authorized under §§15.253(f), 15.255(g), 15.257(g), 15.319(i), and 15.407(f)
                  of this chapter are also subject to routine environmental evaluation for RF exposure prior to equipment
                  authorization or use if their ERP is 3 watts or more or if they meet the definition of a portable device
                  as specified in §2.1093(b) requiring evaluation under the provisions of that section.
                  (e) Table 1 below sets forth limits for Maximum Permissible Exposure (MPE) to radiofrequency
                  electromagnetic fields.




    1.1310




 FO-052 RFR FCC-IC WiGig Test Report_170623                                                                      35 of 46
                                          Printed copies are not controlled documents


Test Report N° 180209-01.TR01                                                                                       Rev. 00

    RSS part                                                             Limits
                   3. Evaluation Methods
                   (…) Devices operating above 6 GHz regardless of the separation distance shall undergo an RF
                   exposure evaluation.

                   4. Exposure Limits
                   For the purpose of this standard, Industry Canada has adopted the SAR and RF field strength limits
                   established in Health Canada’s RF exposure guideline, Safety Code 6.




    RSS-102




         Test procedure
For the purpose of this evaluation, a minimum distance of 20cm was used to calculate the equivalent plan wave power
density based on the Average EIRP values obtained in B.2 to be compared with the power density limit, according to
following formula:
                                                       ܲ௔௩௚ ൉ ‫ܩ‬                ‫ܴܲܫܧ‬
                                              ܵ௘௤ ൌ               ֜  ܵ௘௤ ൌ
                                                      Ͷ ൉ ߨ ൉ ܴଶ             Ͷ ൉ ߨ ൉ ܴଶ
Where:
         ܵ௘௤ = Equivalent Plane Wave Power Density, in Watts per square meter.
         ܲ௔௩௚ = Source-Based Average Power at antenna terminals, in Watts.
         ‫ = ܴܲܫܧ‬Equivalent Isotropically Radiated Power, in Watts.
         ‫ = ܩ‬Gain of the Transmitting Antenna.
         ܴ = Distance from the Transmitting Antenna, in meters.



         Results
    B.7.3.1 Antenna A
                                              Power Density Calculation
                                                   Average                                Separation    Power
                                 Frequency                            Average                                     Limit
    Mode            MCS                              EIRP                                  Distance    Density
                                   (GHz)                              EIRP (W)                                   (W/m2 )
                                                    (dBm)                                    (m)       (W/m2 )
    WiGig             1            58.32            23.92                0.25                 0.2        0.49      10
    WiGig             1            60.48            25.24                0.33                 0.2        0.66      10
    WiGig             1            62.64            23.66                0.23                 0.2        0.46      10




 FO-052 RFR FCC-IC WiGig Test Report_170623                                                                       36 of 46
                                           Printed copies are not controlled documents


Test Report N° 180209-01.TR01                                                                                 Rev. 00

    B.7.3.1 Antenna B

                                               Power Density Calculation
                                                    Average                         Separation    Power
                                 Frequency                          Average                                 Limit
    Mode            MCS                               EIRP                           Distance    Density
                                   (GHz)                            EIRP (W)                               (W/m2 )
                                                     (dBm)                              (m)      (W/m2 )
    WiGig             1             58.32            22.50             0.18             0.2        0.35      10
    WiGig             1             60.48            24.53             0.28             0.2        0.56      10
    WiGig             1             62.64            23.45             0.22             0.2        0.44      10




 FO-052 RFR FCC-IC WiGig Test Report_170623                                                                 37 of 46
                                            Printed copies are not controlled documents



Document Created: 2018-03-14 13:37:09
Document Modified: 2018-03-14 13:37:09

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