MPE Test Report

FCC ID: MSQ-RTGZ00

RF Exposure Info

Download: PDF
FCCID_3272320

e% SPORTON International Inc.
                No. 52, Hwa Ya 1st Rd., Hwa Ya Technology Park, Kwei—Shan Hsiang, Tao Yuan Hslen Taiwan, R.O.C.
                Ph: 886—3—327—3456 / FAX: 886—3—327—0973 / www.sporton.com.tw
SPORTON LAB.



                                                                                             Project No: CB10601223




                       Maximum Permissible Exposure Report


     Applicant‘s company                ASUSTeK COMPUTER INC.
     Applicant Address                  4F, No. 150, Li—Te Rd., Peitou, Taipei 112, Taiwan

     FCC ID                             MSQ—RTGZOO
     Manufacturer‘s company (1)         ASKEY TECHNOLOGY (JIANG SU) LTD
     Manufacturer Address (1)           NO1388, Jiao Tong Road, Wujiang Economic Technological
                                        Development Area Jiangsu Province 215200 China
     Manufacturer‘s company (2)         Compal Networking (KunShan) Co., LTD.

     Manufacturer Address (2)           No. 520, Nabbang Rd., Economic & Technical Development Zone
                                        Kunshan, Jiangsu Province China


     Product Name                       Wireless—AC5300 Tri—band Gigabit Router, ROG Rapture Tri—band
                                        Gaming Router, Extreme Gaming Router

     Brand Name                         ASUS
     Model Name                         RT—AC5300, RT—AC5300R, RT—AC5300W, RT—AC5300P, RT—AC95U,
                                        RT—AC96U, GT—AC5300, ROG Rapture GT—AC5300
     Ref. Standard(s)                   47 CFR FCC Part 2 Subpairt J, section 2.1091

     Received Date                      Apr. 28, 2015

     Final Test Date                    Jan. 24, 2017

     Submission Type                    Class II Change




                                                                                                    Testing Laboratory
                                                                                 /,fi‘\\\\\\               1190

 Cliff Chang                'f/
 SPORTON INTERNATIONAL INC.




Report Format Version: 01
FCC ID : MSQ—RTGZzO0


                                                                                                                                                                Report No.: FA532637-11




                                                                              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 ...................................................................................................................................................................3
   1.4.     Testing Location..................................................................................................................................................................................3

2. MAXIMUM PERMISSIBLE EXPOSURE.................................................................................................................. 4
   2.1.     Limit of Maximum Permissible Exposure ..............................................................................................................................................4
   2.2.     MPE Calculation Method ....................................................................................................................................................................4
   2.3.     Calculated Result and Limit................................................................................................................................................................5

    PHOTOGRAPHS OF EUT V01




Report Format Version: 01                                                                                                                                     Page No.              : i of ii
FCC ID : MSQ-RTGZ00                                                                                                                                           Issued Date            : Jan. 26, 2017


                                                                       Report No.: FA532637-11




                              History of This Test Report


               REPORT NO.    VERSION            DESCRIPTION                   ISSUED DATE

               FA532637-11    Rev. 01        Initial issue of report         Jan. 26, 2017




Report Format Version: 01                                              Page No.      : ii of ii
FCC ID : MSQ-RTGZ00                                                    Issued Date   : Jan. 26, 2017


                                                                                          Report No.: FA532637-11



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, 1024QAM)
                                                                802.11a/n: OFDM (BPSK, QPSK, 16QAM, 64QAM)
                             5150-5250         5180-5240
        5GHz WLAN                                               802.11ac: OFDM (BPSK, QPSK, 16QAM, 64QAM,
                             5725-5850         5745-5825
                                                                           256QAM, 1024QAM)
1.2. Table for Multiple Listing

      The model numbers in the following table are all refer to the identical product.
               Model No.                                           Description
               RT-AC5300
            RT-AC5300R
            RT-AC5300W
            RT-AC5300P
               RT-AC95U            The models are identical except for the model numbers as marketing strategy.
               RT-AC96U
           GT-AC5300
          ROG Rapture
           GT-AC5300
      Note: Model: RT-AC5300 was selected as representative model for the test and its data was recorded in
            this report.
      The EUT has five types, which are identical to each other in all aspects except for the following table:
                  LAN                                      Resistance     Thickness of        Pad
         EUT                EUT Version     Transformer                                                            Fan
                  Port                                       (Size)      Heat sink (mm)       (mm)

                            Version 1, 2
        EUT 1       8                          SKU A       0402/0201     4.2mm/2mm         1mm/5mm                  V
                             (Rev 1.30)
                        Version 1,2
                                             SKU A        0402/0201     4.2mm/2mm       1mm/5mm         V/X
                          (Rev 1.30)
       EUT 2      4        Version 2
                         (Rev 1.30,     SKU A ~ SKU C 0402/0201         4.2mm/2mm       1mm/5mm         V/X
                          Rev 1.31)
                           Version 2
       EUT 3      4                          SKU B        0402/0201        2mm            5mm            X
                          (Rev 1.33)
                           Version 2
       EUT 4      8                          SKU A        0402/0201        2mm            5mm            X
                        (Rev 1.311)
                           Version 2
       EUT 5      8                          SKU A        0402/0201        2mm            5mm            X
                         (Rev1.411)
      Note 1: All the specification of test configurations and test modes were based on customer's request.
      Note 2: V : With X :Without

Report Format Version: 01                                                                 Page No.      : 1 of 6
FCC ID : MSQ-RTGZ00                                                                       Issued Date   : Jan. 26, 2017


                                                                                             Report No.: FA532637-11


      The transformer information as below:
             Transformer                Brand                 LAN                 LAN                       WAN
                SKU A                  Mingtek             HN8011VG             HN8011VG                HN18101CG
                SKU B                  Mingtek             HN8014VG             HN8015VG                HN18101CG
                SKU C                    FCE               NS777207             NS777208                  NS771802
      The Version information as below:
                   Version                 Rev 1.31           Rev 1.33           Rev 1.311                Rev 1.411
                            Mainchip       BCM4366            BCM4366             BCM4366                  BCM4366
                               TX         PA SE2623L         PA SE2623L          PA SE2623L               PA SE2623L
                   2G
                                                                                                          Discrete RX
                                            RX FEM              RX FEM             RX FEM
                              RX                                                                           BFP842 +
        RF                                SKY85201            SKY85201            SKY85201
                                                                                                           RTC6619
              5G Low/ Mainchip             BCM4366            BCM4366             BCM4366                  BCM4366
                High           TX        PA RFPA5542         PA RFPA5542         PA RFPA5542              PA RFPA5542
               Band           RX       RX FEM SKY85605    RX FEM SKY85605      RX FEM SKY85614         RX FEM SKY85614
             CPU                         BCM4709C0           BCM4709C0            BCM4908                  BCM4908
             DDR                           512MBx1            512MBx1             512MBx2                  512MBx1
                                          RTL8365MB          RTL8365MB
             Gigabit switch                                                      BCM53134S                BCM53134S
                                           (Reserved)         (Reserved)
                                               4                  4
             LAN port                                                                8                          8
                                       (Reserved extra 4) (Reserved extra 4)
        BB Flash                            128MB              128MB               256MB                    256MB
             EMI Filter for low            MURATA/
                                       NFM18PS105R0J3           none                none                     none
             voltage                          D
                                          FR9618+                              RT8290A+RT6220          RT8290A+RT6220
             Power IC                                          RT8290A
                                          IT76630M                                +RT6217E                +RT6217E
             USB                          2.0x1/3.0x1        2.0x1/3.0x1            3.0x2                    3.0x2




Report Format Version: 01                                                                   Page No.       : 2 of 6
FCC ID : MSQ-RTGZ00                                                                         Issued Date    : Jan. 26, 2017


                                                                                             Report No.: FA532637-11


1.3. Table for Class II Change

      This product is an extension of original one reported under Sporton project number: FA532637-04
      Below is the table for the change of the product with respect to the original one.
                            Modifications                                   Performance Checking
       1. Adding equipment names: ROG Rapture
         Tri-band Gaming Router and Extreme
         Gaming Router.                                   1. It is not necessary to perform for all tests.
       2. Adding model names: GT-AC5300 and ROG
         Rapture GT-AC5300.
       3. Adding two sets of antennas with lower gain.
         (P/N: C660-510391-A& C660-510392-A)
                                                          2. After evaluating, it is not necessary to verify.
       4. Adding three versions of the device: Rev
         1.33&Rev 1.311&Rev 1.411
       5. Consider the component with precision and
         make sure each device in mass production
         to comply with regulation rule.                  3. Maximum Permissible Exposure
         Test it by mass product, not golden sample
         for version 2 4TX4RX 2.4G/5G B1.



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: 01                                                                   Page No.      : 3 of 6
FCC ID : MSQ-RTGZ00                                                                         Issued Date   : Jan. 26, 2017


                                                                                                  Report No.: FA532637-11



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 31 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: 01                                                                         Page No.      : 4 of 6
FCC ID : MSQ-RTGZ00                                                                               Issued Date   : Jan. 26, 2017


                                                                                                        Report No.: FA532637-11


2.3. Calculated Result and Limit
       Exposure Environment: General Population / Uncontrolled Exposure
       EUT: Version 1
       For 5GHz Band 1:
       Antenna Type : Dipole Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 VHT20: 26.47 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)
            31         5240         9.49           8.8932              26.4684   443.4459 0.326729            1         Complies


                                               
                                        Nss N ANT g
       Note: Directional Gain  10 log   j 1 K 1 j ,k
                                                              
                                                              2


                                               N ANT             
                                                                

       For 5GHz Band 4:
       Antenna Type : Dipole Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT40): 26.46 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)
            31         5775         9.49           8.8932              26.4518   441.7485 0.325478            1         Complies


                                               
                                        Nss N ANT g
       Note: Directional Gain  10 log   j 1 K 1 j ,k
                                                              
                                                              2


                                               N ANT             
                                                                
       For 2.4GHz Band:
       Antenna Type : Dipole Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT20): 27.50 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)
            31         2437         8.34           6.8243              27.5617   570.3849 0.322489            1         Complies

                                               
                                        Nss N ANT g
       Note: Directional Gain  10 log   j 1 K 1 j ,k
                                                              
                                                              2


                                               N ANT             
                                                                

       Conclusion:
       Both of the WLAN 2.4GHz Band, WLAN 5GHz Band 1 and WLAN 5GHz Band 4 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 0.322489 / 1 + 0.326729 / 1 + 0.325478 / 1 = 0.974696, which is less
       than “1”. This confirmed that the device complies.


Report Format Version: 01                                                                           Page No.       : 5 of 6
FCC ID : MSQ-RTGZ00                                                                                 Issued Date    : Jan. 26, 2017


                                                                                                        Report No.: FA532637-11


       EUT: Version 2
       For 5GHz Band 1:
       Antenna Type : Dipole Antenna
       Conducted Power for IEEE 802.11 ac MCS0/Nss1 (VHT20): 26.46 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)
            31         5200         9.49           8.8932              26.4625   442.8465 0.326287            1         Complies


                                               
                                        Nss N ANT g
       Note: Directional Gain  10 log   j 1 K 1 j ,k
                                                              
                                                              2


                                               N ANT             
                                                                
       For 5GHz Band 4:
       Antenna Type : Dipole Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT40): 26.46 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)
            31         5795         9.49           8.8932              26.4607   442.6563 0.326147            1         Complies


                                               
                                        Nss N ANT g
       Note: Directional Gain  10 log   j 1 K 1 j ,k
                                                              
                                                              2


                                               N ANT             
                                                                

       For 2.4GHz Band:
       Antenna Type : Dipole Antenna
       Conducted Power for IEEE 802.11ac MCS0/Nss1 (VHT20): 27.50 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)
            31         2437         8.34           6.8243              27.4956   561.7704 0.317618            1         Complies

                                               
                                        Nss N ANT g
       Note: Directional Gain  10 log   j 1 K 1 j ,k
                                                              
                                                              2


                                               N ANT             
                                                                

       Conclusion:
       Both of the WLAN 2.4GHz Band, WLAN 5GHz Band 1 and WLAN 5GHz Band 4 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 0.317618 / 1 + 0.326287 / 1 + 0.326147 / 1= 0.970052, which is less
       than “1”. This confirmed that the device complies.




Report Format Version: 01                                                                           Page No.       : 6 of 6
FCC ID : MSQ-RTGZ00                                                                                 Issued Date    : Jan. 26, 2017



Document Created: 2017-12-21 14:37:11
Document Modified: 2017-12-21 14:37:11

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC