MPE Report

FCC ID: Q9DAPIN0555

RF Exposure Info

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                                                                                                               EMC Test Data
     Client: Aruba, a Hewlett Packard Enterprise company                                                 Job Number:     PR075848
                                                                                                       T-Log Number:     TL075848-RA-FCC
     Model: APIN0555
                                                                                                    Project Manager:     Christine Krebill
  Contact: Mark Hill                                                                              Project Coordinator:   David Bare
 Standard: FCC §15.247 & §15.407                                                                               Class:    N/A


                                  Maximum Permissible Exposure / SAR Exclusion

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: 3/5/2019
         Test Engineer: David Bare

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
                                                                                    Yes
                                                            separation:
                                 If not, required separation distance (in cm):        -

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.




TL075848-RA-FCC.xls                                               MPE Calc                                                          Page 1 of 5


                                                                                             EMC Test Data
     Client: Aruba, a Hewlett Packard Enterprise company                                Job Number:     PR075848
                                                                                      T-Log Number:     TL075848-RA-FCC
    Model: APIN0555
                                                                                   Project Manager:     Christine Krebill
  Contact: Mark Hill                                                             Project Coordinator:   David Bare
 Standard: FCC §15.247 & §15.407                                                              Class:    N/A

FCC MPE Calculation (5 GHz Wi-Fi)
Use:     General
Antenna: 5.8 dBi or 5.6 dBi
                   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
   5180      21.4        138.7        0            5.8       21.4       527.3        0.105                     1.000
   5200      21.4        139.4        0            5.8       21.4       530.0        0.105                     1.000
   5230      24.5        284.4        0            5.8       24.5      1081.3        0.215                     1.000
   5745      28.3        671.1        0            5.6       28.3      2436.6        0.485                     1.000
   5785      27.7        587.3        0            5.6       27.7      2132.4        0.424                     1.000
   5825      28.0        627.4        0            5.6       28.0      2278.0        0.453                     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
   5180             0.105                  1.000                   6.5cm
   5200             0.105                  1.000                   6.5cm
   5230             0.215                  1.000                   9.3cm
   5745             0.485                  1.000                  13.9cm
   5785             0.424                  1.000                  13.0cm
   5825             0.453                  1.000                  13.5cm


FCC MPE Calculation (2.4 GHz Wi-Fi)
Use:     General
Antenna: 4.3 dBi
                   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
   2412      26.5        442.4        0            4.3       26.5      1190.7        0.237                     1.000
   2437      26.5        445.2        0            4.3       26.5      1198.3        0.238                     1.000
   2462      26.6        456.7        0            4.3       26.6      1229.2        0.245                     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
   2412             0.237                  1.000                   9.7cm
   2437             0.238                  1.000                   9.8cm
   2462             0.245                  1.000                   9.9cm




TL075848-RA-FCC.xls                                        MPE Calc                                              Page 2 of 5


                                                                                            EMC Test Data
     Client: Aruba, a Hewlett Packard Enterprise company                               Job Number:     PR075848
                                                                                     T-Log Number:     TL075848-RA-FCC
    Model: APIN0555
                                                                                  Project Manager:     Christine Krebill
  Contact: Mark Hill                                                            Project Coordinator:   David Bare
 Standard: FCC §15.247 & §15.407                                                             Class:    N/A

FCC MPE Calculation (BLE/ZigBee)
Use:     General
Antenna: 4.5 dBi

                       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
   2405         7.4           5.5       0          4.5        7.4       15.5        0.003                     1.000
   2440         7.6           5.8       0          4.5        7.6       16.2        0.003                     1.000
   2480         7.6           5.8       0          4.5        7.6       16.2        0.003                     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
   2405             0.003                  1.000                   1.1cm
   2440             0.003                  1.000                   1.1cm
   2480             0.003                  1.000                   1.1cm




TL075848-RA-FCC.xls                                        MPE Calc                                             Page 3 of 5


                                                                                           EMC Test Data
     Client: Aruba, a Hewlett Packard Enterprise company                              Job Number:     PR075848
                                                                                    T-Log Number:     TL075848-RA-FCC
    Model: APIN0555
                                                                                 Project Manager:     Christine Krebill
  Contact: Mark Hill                                                           Project Coordinator:   David Bare
 Standard: FCC §15.247 & §15.407                                                            Class:    N/A

Innovation Science and Economic Development Canada MPE Calculation (5 GHz Wi-Fi)
Use:       General
Antenna: 5.8 dBi or 5.6 dBi
                     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
   5190        11.6       14.6       0        5.8      11.6        55.3           0.011                      0.906
   5200         8.5        7.1       0        5.8       8.5        26.9           0.005                      0.907
   5210        14.4       27.8       0        5.8      14.4       105.7           0.021                      0.908
   5745        28.3       671.1      0        5.6      28.3       2436.6          0.485                      0.971
   5785        27.7       587.3      0        5.6      27.7       2132.4          0.424                      0.976
   5825        28.0       627.4      0        5.6      28.0       2278.0          0.453                      0.980

For the cases where S > the MPE Limit

              Power Density (S)           MPE Limit           Distance where
   Freq.         at 20 cm                 at 20 cm            S <= MPE Limit
   MHz           mW/cm^2                  mW/cm^2                   cm
   5190            0.011                   0.906                    2.2
   5200            0.005                   0.907                    1.5
   5210            0.021                   0.908                    3.0
   5745            0.485                   0.971                   14.1
   5785            0.424                   0.976                   13.2
   5825            0.453                   0.980                   13.6

Innovation Science and Economic Development Canada MPE Calculation (2.4 GHz Wi-Fi)
Use:       General
Antenna: 4.3 dBi
                     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
   2412        26.5       442.4      0        4.3      26.5      1190.73            0.237                    0.537
   2437        26.5       445.2      0        4.3      26.5      1198.27            0.238                    0.540
   2462        26.6       456.7      0        4.3      26.6      1229.22            0.245                    0.544

For the cases where S > the MPE Limit

              Power Density (S)           MPE Limit           Distance where
   Freq.         at 20 cm                 at 20 cm            S <= MPE Limit
   MHz           mW/cm^2                  mW/cm^2                   cm
   2412            0.237                   0.537                   13.3
   2437            0.238                   0.540                   13.3
   2462            0.245                   0.544                   13.4




TL075848-RA-FCC.xls                                        MPE Calc                                            Page 4 of 5


                                                                                                        EMC Test Data
     Client: Aruba, a Hewlett Packard Enterprise company                                          Job Number:     PR075848
                                                                                                T-Log Number:     TL075848-RA-FCC
    Model: APIN0555
                                                                                             Project Manager:     Christine Krebill
  Contact: Mark Hill                                                                       Project Coordinator:   David Bare
 Standard: FCC §15.247 & §15.407                                                                        Class:    N/A

Innovation Science and Economic Development Canada MPE Calculation (BLE/ZigBee)
Use:       General
Antenna: 4.5 dBi

                        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
   2405          7.4           5.5       0           4.5           7.4         15.49           0.003                     0.536
   2440          7.6           5.8       0           4.5           7.6         16.22           0.003                     0.541
   2480          7.6           5.8       0           4.5           7.6         16.22           0.003                     0.547

For the cases where S > the MPE Limit

               Power Density (S)            MPE Limit             Distance where
   Freq.          at 20 cm                  at 20 cm              S <= MPE Limit
   MHz            mW/cm^2                   mW/cm^2                     cm
   2405             0.003                    0.536                      1.5
   2440             0.003                    0.541                      1.5
   2480             0.003                    0.547                      1.5


Combined exposure from all 3 radios (highest contribution from each radio) as a percentage of the corresponding limit

             FCC
5 GHz                    48.5%
2.4 GHz                  24.5%
BLE/ZigBee               0.3%
Total                    73.3%       Complies


             ISEDC
5 GHz                    49.5%                                Total RF Value
2.4 GHz                  44.9%                                7.33 W/m²
BLE/ZigBee               0.6%
Total                    95.0%       Complies




TL075848-RA-FCC.xls                                           MPE Calc                                                     Page 5 of 5



Document Created: 2019-05-06 13:39:18
Document Modified: 2019-05-06 13:39:18

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