MPE Test Report

FCC ID: SWX-UAPACHD

RF Exposure Info

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FCCID_3278535

                 SPORTON International Inc.
                 No 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwel—Shan Hsiang, Tao Yuan Hsien, Talwan, R.0.C.
                 Ph: 886—3—327—3456 / FAX: 886—3—327—0973 / www.sporton.com.w
 swonton cas.

                                                                                          Project No: CB10511180




                        Maximum Permissible Exposure Report


      Applicant‘s company                Ubiquiti Networks, Inc. .
      Applicant Address                  2580 Orchard Parkway San Jose, CA 95131
      FCC ID                             SWCUAPACHD
      Manufacturer‘s company             Ubiquiti Networks, Inc.

      Manufacturer Address               2580 Orchard Parkway San Jose, CA 95131


      Product Name                       UniFi Access Point .
      Brand Name                         UBIQUIM
      Model Name                         UAPAC—SHD, UAPAC—HD
      Ref. Standard(s)                   47 CFR FCC Part 2 Subpart J, section 2.1091
      Received Date                      Jun. 21, 2016               aZ
      Final Test Date                    Nov. 04, 2016
      Submission Type                    Class II Change




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 Ciiff Chang             (
 SPORTON INTERNATIONAL INC.




Report Format Version: 02
FCC ID : SWXCUARACHD


                                                                                                                                                                Report No.: FA661623-03




                                                                              Table of Contents
1. GENERAL DESCRIPTION.................................................................................................................................... 1
   1.1.     EUT General Information .....................................................................................................................................................................1
   1.2.     Table for Multiple Listing......................................................................................................................................................................1
   1.3.     Table for Class II Change ...................................................................................................................................................................1
   1.4.     Testing Location..................................................................................................................................................................................1

2. MAXIMUM PERMISSIBLE EXPOSURE.................................................................................................................... 2
   2.1.     Limit of Maximum Permissible Exposure ..............................................................................................................................................2
   2.2.     MPE Calculation Method ....................................................................................................................................................................2
   2.3.     Calculated Result and Limit................................................................................................................................................................3




Report Format Version: 02                                                                                                                                     Page No.              : i of ii
FCC ID : SWX-UAPACHD                                                                                                                                          Issued Date            : Feb. 08, 2017


                                                                   Report No.: FA661623-03




                                  History of This Test Report


               REPORT NO.    VERSION                 DESCRIPTION          ISSUED DATE

               FA661623-03   Rev. 01   Initial issue of report           Nov. 21, 2016

               FA661623-03   Rev. 02   Removing 80+80 MHz Mode           Feb. 08, 2017




Report Format Version: 02                                          Page No.      : ii of ii
FCC ID : SWX-UAPACHD                                               Issued Date   : Feb. 08, 2017


                                                                                                  Report No.: FA661623-03



1. GENERAL DESCRIPTION
1.1. EUT General Information

                                                      RF General Information
                                  Frequency          Operating
           Evaluation
                                    Range            Frequency                            Modulation Type
             Mode
                                     (MHz)              (MHz)
                                                                       802.11b: DSSS (DBPSK, DQPSK, CCK)
                                                                       802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM)
        2.4GHz WLAN         2400-2483.5            2412-2462
                                                                       802.11ac: OFDM (BPSK, QPSK, 16QAM, 64QAM,
                                                                                 256QAM)
                            5150-5250              5180-5240           802.11a/n: OFDM (BPSK, QPSK, 16QAM, 64QAM)
                            5250-5350              5260-5320           802.11ac: OFDM (BPSK, QPSK, 16QAM, 64QAM,
        5GHz WLAN
                            5470-5725              5500-5720                     256QAM)
                            5725-5850              5745-5825
                                                                       BR / EDR: FHSS (GFSK / π/4-DQPSK / 8DPSK)
        Bluetooth           2400-2483.5            2402-2480
                                                                       LE: DSSS (GFSK)

1.2. Table for Multiple Listing

      The model names as below
                                                      2.4GHz/5GHz               2.4GHz/5GHz
         Brand Name           Model Name                                                               Bluetooth function
                                                     WLAN function               RX function
                                  UAP-AC-SHD               O                         O                          O
            UBIQUITI
                                  UAP-AC-HD                O                          X                         X
      Note: The Model UAP-AC-SHD was selected to test and recorded in the report.

1.3. Table for Class II Change

      This product is an extension of original one reported under Sporton project number: FA661623-02
      Below is the table for the change of the product with respect to the original one.
                                   Modifications                                          Performance Checking
        1. Adding 5 GHz Band 2 and Band 3 (5250~5350 MHz,
                                                                             Maximum Permissible Exposure
             5470~5725 MHz) for this device.
      Note: Maximum Permissible Exposure of 2.4GHz WLAN, 5GHz WLAN band 1+Band 4 and bluetooth are
               based on original test report.

1.4. 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


Report Format Version: 02                                                                         Page No.      : 1 of 4
FCC ID : SWX-UAPACHD                                                                              Issued Date   : Feb. 08, 2017


                                                                                                  Report No.: FA661623-03



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:

       E (V/m) =
                      30  P  G                   Power Density:      Pd (W/m²) =
                                                                                     E2
                          d                                                          377
       E = Electric field (V/m)
       P = Peak 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




Report Format Version: 02                                                                         Page No.      : 2 of 4
FCC ID : SWX-UAPACHD                                                                              Issued Date   : Feb. 08, 2017


                                                                                                 Report No.: FA661623-03




2.3. Calculated Result and Limit

       Exposure Environment: General Population / Uncontrolled Exposure

       For 2.4GHz Band:
       Antenna Type : PIFA Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT40): 23.18 dBm
                                                               The maximum                          Limit of
                                                Antenna                              Power
        Distance Test Freq.     Antenna                      combined Average                        Power
                                                 Gain                              Density (S)                 Test Result
          (cm)     (MHz)        Gain (dBi)                      Output Power                       Density (S)
                                               (numeric)                           (mW/cm²)
                                                              (dBm)      (mW)                      (mW/cm²)
            20         2437         9.02         7.9810        23.18    207.8346    0.3301             1         Complies

                                         N SS  N ANT  
                                                        2

                                            g j,k  
                                         j 1 k 1      =9.02dBi.
       Note:
             DirectionalGain  10  log                 
                                                 N ANT
                                                         
                                                         
                                                         


       Band 1+Band 4
       For 5GHz Band:
       Antenna Type : PIFA Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT40): 23.82 dBm
                                                               The maximum                          Limit of
                                                Antenna                              Power
        Distance Test Freq. Directional                      combined Average                        Power
                                                 Gain                              Density (S)                 Test Result
          (cm)     (MHz)    Gain (dBi)                          Output Power                       Density (S)
                                               (numeric)                           (mW/cm²)
                                                              (dBm)      (mW)                      (mW/cm²)
            20         5230        10.02        10.0475        23.82    240.8842    0.4817             1         Complies

                                         N SS  N ANT  
                                                        2

                                            g j,k  
                                         j 1 k 1      =10.02dBi.
       Note:
             DirectionalGain  10  log                 
                                                 N ANT
                                                         
                                                         
                                                         




Report Format Version: 02                                                                    Page No.       : 3 of 4
FCC ID : SWX-UAPACHD                                                                         Issued Date    : Feb. 08, 2017


                                                                                                Report No.: FA661623-03




       Band 2+Band 3
       For 5GHz Band:
       Antenna Type : PIFA Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT80): 17.89 dBm
                                                               The maximum                         Limit of
                                                Antenna                             Power
        Distance Test Freq. Directional                      combined Average                       Power
                                                 Gain                             Density (S)                 Test Result
          (cm)     (MHz)    Gain (dBi)                          Output Power                      Density (S)
                                               (numeric)                          (mW/cm²)
                                                              (dBm)      (mW)                     (mW/cm²)
            20         5530        10.02        10.0475        17.89    61.4900    0.1229             1         Complies

                                         N SS  N ANT  
                                                        2

                                            g j,k  
                                         j 1 k 1      =10.02dBi.
       Note:
             DirectionalGain  10  log                 
                                                 N ANT
                                                         
                                                         
                                                         

       For Bluetooth:
       Antenna Type : PIFA Antenna
       Conducted Power for Bluetooth 2DH5: 7.28 dBm
                                                               Average Output                      Limit of
                                                Antenna                             Power
        Distance Test Freq.     Antenna                            Power                            Power
                                                 Gain                             Density (S)                 Test Result
          (cm)     (MHz)        Gain (dBi)                                                        Density (S)
                                               (numeric)       (dBm)     (mW)     (mW/cm²)
                                                                                                  (mW/cm²)
            20         2480        1.00          1.2589       7.2800    5.3456     0.0013           1.00        Complies




       Conclusion:
       Both of the WLAN 2.4GHz Band , WLAN 5GHz Band and Bluetoot           can transmit simultaneously, the formula
       of calculated the MPE is:
       CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1
       CPD = Calculation power density
       LPD = Limit of power density
       Therefore, the worst-case situation is 0.3301 / 1 + 0.4817 / 1 + 0.0013 / 1 = 0.8131, which is less than “1”.
       This confirmed that the device complies.




Report Format Version: 02                                                                   Page No.       : 4 of 4
FCC ID : SWX-UAPACHD                                                                        Issued Date    : Feb. 08, 2017



Document Created: 2017-12-21 21:00:03
Document Modified: 2017-12-21 21:00:03

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