RF Exposure Report

FCC ID: 2AEIN-VX3016

RF Exposure Info

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FCCID_3534364

FCC ID: 2AEIN-VX3016




    FCC RF EXPOSURE REPORT
          HUIZHOU FORYOU GENERAL ELECTRONICS CO.,LTD.

                                     Car Multimedia Player

                                    Model Number: VX3016


                                   FCC ID: 2AEIN-VX3016




        Prepared By : HUIZHOU FORYOU GENERAL ELECTRONICS CO.,LTD.
                      North Shangxia Road, Dongjiang Hi tech Industry Park Huizhou China



        Prepared By : EST Technology Co., Ltd.
                      San Tun Management Zone, Houjie Town, Dongguan,
                      Guangdong, China


                              Tel: 86-769-83081888-808


                                   Report Number : ESTE-R1704026
                                   Date of Test    :March 09,2017~ April 06,2017
                                   Date of Report : April 11,2017




                       EST Technology Co.,Ltd        Report No. ESTE-R1704026   Page 1 of 3


FCC ID: 2AEIN-VX3016


                        Maximum Permissible Exposure
1、Applicable Standard
Systems operating under the provisions of this section shall be operated in a manner
that ensures that the public is not exposed to radio frequency energy level in excess
limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2
Subpart J, section 2.1091 this device has been defined as a mobile device whereby a
distance of 0.2m normally can be maintained between the user and the device.
(a)、Limits for Occupational / Controlled Exposure
 Frequency      Electric Field           Magnetic            Power                  Averaging
Range (MHz)     Strength E)            Field Strength      Density (S)          Times︱E︱
                   (V/m)                 (H) (A/m)         (mW/cm2)            2 , ︱H︱2 or
                                                                                S (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
 1500-10000                                                       5                     6
(b)、Limits for General Population / Uncontrolled Exposure
 Frequency      Electric Field           Magnetic            Power                  Averaging
Range (MHz)     Strength E)            Field Strength      Density (S)          Times︱E︱
                   (V/m)                 (H) (A/m)         (mW/cm2)            2 , ︱H︱2 or
                                                                                S (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
 1500-10000                                                     1.o                    30
Note: f=frequency in MHz; *Plane-wave equivalent power density
2、MPE Calculation Method
E (V/m) = (30*P*G) 0.5/d          Power Density: Pd (W/m2) = E2/377
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*d2)
From the peak EUT RF output power, the minimum mobile separation distance,
d=0.2m, as well as the gain of the used antenna, the RF power density can be obtained
                       EST Technology Co.,Ltd            Report No. ESTE-R1704026    Page 2 of 3


FCC ID: 2AEIN-VX3016


3、Calculated Result and Limit


                                                       Antenna gain      Limited
                                                                 Power       of
                    Peak            Peak
                                           Target                Density Power
         Frequency output          output                                                         Test
 Mode                                      power                    (S)  Density
           (MHz)   power           power          (dBi) (Linear)                                 Result
                                          (dBm)                   (mW       (S)
                   (dBm)           (mW)
                                                                  /cm2)    (mW
                                                                          /cm2)
           2402        -3.537       0.443       -3±2    0        1      0.00016         1       Complies
 GFSK      2441        -3.232       0.475       -3±2    0        1      0.00016         1       Complies
           2480        -3.251       0.473       -3±2    0        1      0.00016         1       Complies
            2402       -3.596       0.437       -3±2    0        1      0.00016         1       Complies
8-DPSK     2441        -3.248       0.473       -3±2    0        1      0.00016         1       Complies
           2480        -3.272       0.471       -3±2    0        1      0.00016         1       Complies




                       EST Technology Co.,Ltd          Report No. ESTE-R1704026   Page 3 of 3



Document Created: 2017-08-22 13:15:41
Document Modified: 2017-08-22 13:15:41

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