MPE Report

FCC ID: T58WF2409ER

RF Exposure Info

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FCCID_2476636

        FCC RF EXPOSURE REPORT
                FCC ID: T58WF2409ER

Equipment  : 300Mbps Wireless N Router
Model      : WF2409E
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




            BTL                 INC.
No.3, Jinshagang 1st Road, Shixia, Dalang Town, Dongguan, China.
       TEL: +86-769-8318-3000      FAX: +86-769-8319-6000


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
                                              Antenna
 Ant.         Brand         Model Name                Connector        Gain(dBi)       Note
                                               Type
 1                        RF21C00283A          Dipole         N/A          5.00        TX/RX

 2                        RF21C00283A          Dipole         N/A          5.00        TX/RX

 3                        RF21C00283A          Dipole         N/A          5.00         RX


TEST RESULTS

EUT:             300Mbps Wireless N Router  Model Name :       WF2409E
Temperature:     25 ℃                       Relative Humidity: 55 %
Test Voltage :   AC 120V/60Hz
Test Mode :      TX B MODE /CH01, CH06, CH11


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        3.1623       18.60       72.4436    0.04559848        1          Complies

    5        3.1623       18.80       75.8578    0.04774747        1          Complies

    5        3.1623       18.75       74.9894    0.04720091        1          Complies




EUT:             300Mbps Wireless N Router  Model Name :       WF2409E
Temperature:     25 ℃                       Relative Humidity: 55 %
Test Voltage :   AC 120V/60Hz
Test Mode :      TX G MODE /CH01, CH06, CH11


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        3.1623       22.25      167.8804    0.10566967        1          Complies

    5        3.1623       22.40      173.7801    0.10938314        1          Complies

    5        3.1623       22.06      160.6941    0.10114639        1          Complies


EUT:                 300Mbps Wireless N Router  Model Name :       WF2409E
Temperature:         25 ℃                       Relative Humidity: 55 %
Test Voltage :       AC 120V/60Hz
Test Mode :          TX N-20M MODE_ Total /CH01, CH06, CH11



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            3.1623        24.29      268.5344   0.16902478        1          Complies

    5            3.1623        24.24      265.4606   0.16708997        1          Complies

    5            3.1623        24.83      304.0885   0.19140372        1          Complies




EUT:                 300Mbps Wireless N Router  Model Name :       WF2409E
Temperature:         25 ℃                       Relative Humidity: 55 %
Test Voltage :       AC 120V/60Hz
Test Mode :          TX N-40M MODE_Total /CH03, CH06, CH09


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            3.1623        23.19      208.4491   0.13120500        1          Complies

    5            3.1623        23.26      211.8361   0.13333690        1          Complies

    5            3.1623        23.12      205.1162   0.12910717        1          Complies


Note: the calculated distance is 20 cm.



Document Created: 2014-12-15 18:32:50
Document Modified: 2014-12-15 18:32:50

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