RF Exposure Info

FCC ID: V7TA9

RF Exposure Info

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FCCID_3071838

        FCC RF EXPOSURE REPORT
                       FCC ID: V7TA9

Project No.   : 1606C194
Equipment     : Wireless N300 Universal Range Extender
Model         : A9
Applicant     : SHENZHEN TENDA TECHNOLOGY CO.,LTD.
Address       : 6-8 Floor, Tower E3, No. 1001, Zhongshanyuan
                Road, Nanshan District, Shenzhen, China.
                518052

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

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

         1          Tenda                 N/A             Dipole         N/A          3

         2          Tenda                 N/A             Dipole         N/A          3


Note:
(1) The EUT incorporates a MIMO function. Physically, the EUT provides two completed two
    transmitters and two receivers (2T2R). All transmit signals are completely uncorrelated,
    then, Directional gain=GANT, that is Directional gain=3.

        Operating Mode
                                                    1TX                     2TX
                             TX Mode
                     802.11b                V (ANT 1 or ANT 2)                 -

                     802.11g                V (ANT 1 or ANT 2)                 -

                802.11n(20MHz)                        -              V (ANT 1 + ANT 2)

                802.11n(40MHz)                        -              V (ANT 1 + ANT 2)


TEST RESULTS

                 Wireless N300 Universal
EUT:                                        Model Name :       A9
                 Range Extender
Temperature:     25 ℃                       Relative Humidity: 55 %
Test Voltage :   AC 120V/60Hz
Test Mode :      TX B MODE_Ant 2 /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)
    3        1.9953       15.71       37.2392      0.01479            1        Complies

    3        1.9953       17.24       52.9663      0.02104            1        Complies

    3        1.9953       18.66       73.4514      0.02917            1        Complies




                 Wireless N300 Universal
EUT:                                        Model Name :       A9
                 Range Extender
Temperature:     25 ℃                       Relative Humidity: 55 %
Test Voltage :   AC 120V/60Hz
Test Mode :      TX G MODE_Ant 2 /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)              2                    Result
 (dBi)                                            (mW/cm )      (mW/cm2)
    3        1.9953       25.87       386.3670     0.15344            1        Complies

    3        1.9953       25.82       381.9443     0.15169            1        Complies

    3        1.9953       25.69       370.6807     0.14721            1        Complies


                     Wireless N300 Universal
EUT:                                            Model Name :       A9
                     Range Extender
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)
    3            1.9953        28.12      648.6344     0.25760            1        Complies

    3            1.9953        29.27      845.2788     0.33570            1        Complies

    3            1.9953        27.53      566.2393     0.22488            1        Complies




                     Wireless N300 Universal
EUT:                                            Model Name :       A9
                     Range Extender
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)
    3            1.9953        26.76      474.2420     0.18834            1        Complies

    3            1.9953        27.37      545.7579     0.21675            1        Complies

    3            1.9953        22.88      194.0886     0.07708            1        Complies




Note: the calculated distance is 20 cm.



Document Created: 2016-07-20 12:00:22
Document Modified: 2016-07-20 12:00:22

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