MPE Report

FCC ID: T58WF2780R

RF Exposure Info

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FCCID_2241452

   Neutron Engineering Inc.



       FCC RF EXPOSURE REPORT
                    FCC ID: T58WF2780R

Project No.    : 1402C047
Equipment      : AC1200 Wireless Dual Band Gigabit
                 Router
Model          : WF2780
Applicant      : NETIS SYSTEMS CO., LTD
Address        : 4F&5F R&D Building, Oriental Cyberport,
                 High-Tech Industrial Park, Nanshan,
                 Shenzhen, China.

According:     : FCC Guidelines for Human Exposure IEEE C95.1




                       Neutron Engineering Inc.

       No.3, Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China.
        TEL : (0769) 8318-3000    FAX : (0769) 8319-6000


          Neutron Engineering Inc.


MPE CALCULATION METHOD:
         Calculation Method of RF Safety Distance:




        where:
        S = power density
        P = power input to the antenna
        G = power gain of the antenna in the direction of interest relative to an isotropic radiator
        R = distance to the center of radiation of the antenna




Table for Filed Antenna

                                                                                   Gain
 Ant.           Brand            Model Name      Antenna Type      Connector                Note
                                                                                   (dBi)

  6                             RF21C00077A          Dipole           N/A          5.88    TX/RX


  7                             RF21C00073A          Dipole            N/A         5.88    TX/RX


        Neutron Engineering Inc.



 TEST RESULTS



                  AC1200 Wireless Dual Band Gigabit
 EUT˖                                               Model Name ˖   WF2780
                  Router
                                                    Relative
 Temperature˖     25 ć                                             58 %
                                                    Humidity˖
 Test Voltage ˖   AC 120V/60Hz
 Test Mode ˖      TX A Mode /CH149, CH157, CH165

Antenna                                            Power     Limit of Power
        Antenna Gain   Peak Output Peak Output                                  Test
 Gain                                            Density (S)   Density (S)
         (numeric)     Power (dBm) Power (mW)                                  Result
 (dBi)                                           (mW/cm2)      (mW/cm2)
 5.88      3.8726         12.89      19.4536     0.01499513        1          Complies

 5.88      3.8726         12.69      18.5780     0.01432024        1          Complies

 5.88      3.8726         12.45      17.5792     0.01355035        1          Complies




                  AC1200 Wireless Dual Band Gigabit
 EUT˖                                               Model Name ˖ WF2780
                  Router
                                                    Relative
 Temperature˖     25 ć                                           58 %
                                                    Humidity˖
 Test Voltage ˖   AC 120V/60Hz
 Test Mode ˖      TX N20 Mode /CH149, CH157, CH165 ANT 6+ANT 7

Antenna                                            Power     Limit of Power
        Antenna Gain   Peak Output Peak Output                                  Test
 Gain                                            Density (S)   Density (S)
         (numeric)     Power (dBm) Power (mW)                                  Result
 (dBi)                                           (mW/cm2)      (mW/cm2)
 5.88      3.8726         15.81      38.1066     0.02937314        1          Complies

 5.88      3.8726         15.63      36.5595     0.02818061        1          Complies

 5.88      3.8726         15.8       38.0189     0.02930558        1          Complies


        Neutron Engineering Inc.



                  AC1200 Wireless Dual Band Gigabit
 EUT˖                                               Model Name ˖   WF2780
                  Router
                                                    Relative
 Temperature˖     25 ć                                             58 %
                                                    Humidity˖
 Test Voltage ˖   AC 120V/60Hz
 Test Mode ˖      TX N40 Mode /CH151, CH159 ANT 6+ANT 7

Antenna                                            Power     Limit of Power
        Antenna Gain   Peak Output Peak Output                                  Test
 Gain                                            Density (S)   Density (S)
         (numeric)     Power (dBm) Power (mW)                                  Result
 (dBi)                                           (mW/cm2)      (mW/cm2)
 5.88      3.8726         15.69      37.0681     0.02857264        1          Complies

 5.88      3.8726         15.54      35.8096     0.02760262        1          Complies




                  AC1200 Wireless Dual Band Gigabit
 EUT˖                                               Model Name ˖ WF2780
                  Router
                                                    Relative
 Temperature˖     25 ć                                           58 %
                                                    Humidity˖
 Test Voltage ˖   AC 120V/60Hz
 Test Mode ˖      TX AC 20 Mode /CH149, CH157, CH165 ANT 6+ ANT 7

Antenna                                            Power     Limit of Power
        Antenna Gain   Peak Output Peak Output                                  Test
 Gain                                            Density (S)   Density (S)
         (numeric)     Power (dBm) Power (mW)                                  Result
 (dBi)                                           (mW/cm2)      (mW/cm2)
 5.88      3.8726         15.81      38.1066     0.02937314        1          Complies

 5.88      3.8726         15.63      36.5595     0.02818061        1          Complies

 5.88      3.8726         15.69      37.0681     0.02857264        1          Complies


         Neutron Engineering Inc.


                     AC1200 Wireless Dual Band Gigabit
 EUT˖                                                  Model Name ˖     WF2780
                     Router
                                                       Relative
 Temperature˖        25 ć                                               58 %
                                                       Humidity˖
 Test Voltage ˖      AC 120V/60Hz
 Test Mode ˖         TX AC 40 Mode /CH151, CH159 ANT 6+ ANT 7

Antenna                                                 Power     Limit of Power
        Antenna Gain        Peak Output Peak Output                                  Test
 Gain                                                 Density (S)   Density (S)
         (numeric)          Power (dBm) Power (mW)                                  Result
 (dBi)                                                (mW/cm2)      (mW/cm2)
 5.88        3.8726             15.69     37.0681     0.02857264        1          Complies

 5.88        3.8726             15.54     35.8096     0.02760262        1          Complies




                     AC1200 Wireless Dual Band Gigabit
 EUT˖                                                  Model Name ˖     WF2780
                     Router
                                                       Relative
 Temperature˖        25 ć                                               58 %
                                                       Humidity˖
 Test Voltage ˖      AC 120V/60Hz
 Test Mode ˖         TX AC 80 Mode /CH155 ANT 6+ ANT 7

Antenna                                                 Power     Limit of Power
        Antenna Gain        Peak Output Peak Output                                  Test
 Gain                                                 Density (S)   Density (S)
         (numeric)          Power (dBm) Power (mW)                                  Result
 (dBi)                                                (mW/cm2)      (mW/cm2)
 5.88        3.8726             15.55     35.8922     0.02766625        1          Complies




    The calculated distance is 20 cm.



Document Created: 2014-04-14 14:52:23
Document Modified: 2014-04-14 14:52:23

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