MPE

FCC ID: SWX-AF5U

RF Exposure Info

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FCCID_2095697

                                                                                                               EMC Test Data
     Client: Ubiquiti Networks                                                                           Job Number:     J92977
                                                                                                       T-Log Number:     T92983
     Model: AirFiber 5GHz
                                                                                                     Project Manager:    Christine Krebill
  Contact: Alex Pavlos                                                                            Project Coordinator:   Irene Rademacher
 Standard: FCC 15.247                                                                                          Class:    N/A


                                               Maximum Permissible Exposure

Test Specific Details
                           The objective of this test session is to perform final qualification testing of the EUT with respect to the
              Objective:
                           specification listed above.
          Date of Test: 9/10/2013
         Test Engineer: Mark Hill

General Test Configuration
Calculation uses the free space transmission formula:
                            S = (PG)/(4 πd2)
Where: S is power density (W/m2), P is output power (W), G is antenna gain relative to isotropic, d is separation distance from the
transmitting antenna (m).

Summary of Results

                Device complies with Power Density requirements at 20cm
                                                                                     No
                                                                    ti
                                                            separation:
                                 If not, required separation distance (in cm):     124.6


Modifications Made During Testing
No modifications were made to the EUT during testing

Deviations From The Standard
No deviations were made from the requirements of the standard.




T92983 (FCC_IC_RF Conducted).xls                                  MPE Calc                                                          Page 1 of 2


                                                                                             EMC Test Data
     Client: Ubiquiti Networks                                                          Job Number:     J92977
                                                                                      T-Log Number:     T92983
    Model: AirFiber 5GHz
                                                                                    Project Manager:    Christine Krebill
  Contact: Alex Pavlos                                                           Project Coordinator:   Irene Rademacher
 Standard: FCC 15.247                                                                         Class:    N/A

Use:        General
Antenna:    2x2, 23dBi Dish antenna

                       EUT            Cable Loss   Ant     Power                Power Density (S)             MPE Limit
   Freq.              Power             Loss       Gain    at Ant      EIRP        at 20 cm                   at 20 cm
   MHz         dBm            mW*        dB        dBi      dBm        mW          mW/cm^2                    mW/cm^2
   5752        29.6           912.0       0         23      29.6     181970.1         36.2                     1.000
   5800        29.9           977.2       0         23      29.9     194984.5         38.8                     1.000
   5823        29.3           851.1       0         23      29.3     169824.4         33.8                     1.000

For the cases where S > the MPE Limit

   Freq.          S @ 20 cm                 MPE Limit        Distance where
   MHz            mW/cm^2                   mW/cm^2          S <= MPE Limit
   5752             36.202                   1.000              120.3cm
   5800             38.791                   1.000              124.6cm
   5823             33.785                   1.000              116.3cm




T92983 (FCC_IC_RF Conducted).xls                          MPE Calc                                               Page 2 of 2



Document Created: 2013-09-10 15:49:27
Document Modified: 2013-09-10 15:49:27

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