RF Exposure

FCC ID: 2AH34NETIMIZERPM-12

RF Exposure Info

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FCCID_3091646

 http://www.kctl.co.kr




* RF Exposure
1. Regulation
According to §15.247(i), 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 levels in excess of the
Commission's guidelines. See § 1.1307(b)(1) of this Chapter.

Limits for Maximum Permissive Exposure: RF exposure is calculated.
                               Electric Field          Magnetic Field           Power Density    Averaging Time
   Frequency Range
                              Strength [V/m]          Strength [A/m]C              [㎽/㎠]            [minute]
                              Limits for General Population / Uncontrolled Exposure
       0.3 ~ 1.34               614                    1.63                         *(100)              30
        1.34 ~ 30              824/f                  2.19/f                       *(180/f2)            30
        30 ~ 300                27.5                  0.073                           0.2               30
      300 ~ 1 500                /                       /                          f/1 500             30
     1 500 ~ 15 000              /                       /                            1.0               30
f=frequency in ㎒, *= plane-wave equivalent power density

MPE (Maximum Permissive Exposure) Prediction
Predication of MPE limit at a given distance: Equation from page 18 of OET Bulletin 65, Edition 97-01
 S  PG 4R 2       R      PG 4S    
S = power density [㎽/㎠]
P = Power input to 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 [㎝]




KCTL Inc.            65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-390, Korea
                                  TEL: 82 70 5008 1021 FAX: 82 505 299 8311
             This test report shall not be reproduced, except in full, without the written approval


 http://www.kctl.co.kr




2. RF Exposure Compliance Issue
The information should be included in the user’s manual:
This appliance and its antenna must not be co-located or operation in conjunction with any other
antenna or transmitter. A minimum separation distance of 20 ㎝ must be maintained between the
antenna and the person for this appliance to satisfy the RF exposure requirements.

3. Calculation Result of RF Exposure
                         Target    Tune up    Max tune up   Max tune up                         Power Density     Limit
                                                                          Ant Gain   Ant Gain
                         power    tolerance     power         power                               at 20 ㎝
                         [㏈m]       [㏈]         [㏈m]           [㎽]         [㏈i]        [㎽]        [㎽/㎠]          [㎽/㎠]
  Bluetooth_GFSK_
    Middle _Ant 1       -23.00     ±2.00       -21.00          0.01       -3.02       0.50      0.000 000 8     1.000 00
  Bluetooth_GFSK_
    Middle_Ant 2        -22.00     ±2.00       -20.00          0.01       -3.02       0.50      0.000 001 0     1.000 00
  Bluetooth_GFSK_
    Middle_Ant 3        -25.00     ±2.00       -23.00          0.01       -3.02       0.50      0.000 000 5     1.000 00
  Bluetooth_GFSK_
    Middle_Ant 4        -21.50     ±2.00       -19.50          0.01       -3.02       0.50      0.000 001 1     1.000 00
  Bluetooth_GFSK_
   _Lowest _Ant 5       -23.00     ±2.00       -21.00          0.01       -3.02       0.50      0.000 000 8     1.000 00
  Bluetooth_GFSK_
    Middle_Ant 6        -24.00     ±2.00       -22.00          0.01       -3.02       0.50      0.000 000 6     1.000 00
  Bluetooth_GFSK_
    Middle_Ant 7        -23.00     ±2.00       -21.00          0.01       -3.02       0.50      0.000 000 8     1.000 00
  Bluetooth_GFSK_
    Middle_Ant 8        -22.00     ±2.00       -20.00          0.01       -3.02       0.50      0.000 001 0     1.000 00
  Bluetooth_GFSK_
    Middle_Ant 9        -23.30     ±2.00       -21.30          0.01       -3.02       0.50      0.000 000 7     1.000 00
  Bluetooth_GFSK_
   Middle_Ant 10        -23.50     ±2.00       -21.50          0.01       -3.02       0.50      0.000 000 7     1.000 00
  Bluetooth_GFSK_
   Middle_Ant 11        -22.50     ±2.00       -20.50          0.01       -3.02       0.50      0.000 000 9     1.000 00
  Bluetooth_GFSK_
   Middle_Ant 12        -23.30     ±2.00       -21.00          0.01       -3.02       0.50      0.000 000 8     1.000 00
       Total                                                                                    0.000 009 7     1.000 00




KCTL Inc.              65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-390, Korea
                                    TEL: 82 70 5008 1021 FAX: 82 505 299 8311
               This test report shall not be reproduced, except in full, without the written approval


 http://www.kctl.co.kr




4. Target power and tolerance, Max tune up power
- Ant 1
                            Target power             Tolerance          Max tuneup power        Average Power
          Mode
                               [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                -23.00                 ±2.00                  -21.00                   -21.45
    Bluetooth_GFSK
        _Middle                -23.00                 ±2.00                  -21.00                   -21.14
    Bluetooth_GFSK
        _Highest               -23.00                 ±2.00                  -21.00                   -22.90


- Ant 2
                            Target power             Tolerance          Max tuneup power        Average Power
          Mode
                               [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                -22.00                 ±2.00                  -20.00                   -20.25
    Bluetooth_GFSK
        _Middle                -22.00                 ±2.00                  -20.00                   -20.08
    Bluetooth_GFSK
        _Highest               -22.00                 ±2.00                  -20.00                   -21.26


- Ant 3
                            Target power             Tolerance          Max tuneup power        Average Power
          Mode
                               [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                -25.00                 ±2.00                  -23.00                   -23.57
    Bluetooth_GFSK
        _Middle                -25.00                 ±2.00                  -23.00                   -23.08
    Bluetooth_GFSK
        _Highest               -25.00                 ±2.00                  -23.00                   -24.92


- Ant 4
                            Target power             Tolerance          Max tuneup power        Average Power
          Mode
                               [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                -21.50                 ±2.00                  -19.50                   -20.87
    Bluetooth_GFSK
        _Middle                -21.50                 ±2.00                  -19.50                   -19.75
    Bluetooth_GFSK
        _Highest               -21.50                 ±2.00                  -19.50                   -20.99


- Ant 5
                            Target power             Tolerance          Max tuneup power        Average Power
          Mode
                               [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                -23.00                 ±2.00                  -21.00                   -22.10
    Bluetooth_GFSK
        _Middle                -23.00                 ±2.00                  -21.00                   -21.81
    Bluetooth_GFSK
        _Highest               -23.00                 ±2.00                  -21.00                   -22.89




KCTL Inc.            65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-390, Korea
                                  TEL: 82 70 5008 1021 FAX: 82 505 299 8311
             This test report shall not be reproduced, except in full, without the written approval


 http://www.kctl.co.kr



- Ant 6
                             Target power             Tolerance          Max tuneup power        Average Power
           Mode
                                [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                 -24.00                 ±2.00                  -22.00                   -23.27
    Bluetooth_GFSK
        _Middle                 -24.00                 ±2.00                  -22.00                   -22.45
    Bluetooth_GFSK
        _Highest                -24.00                 ±2.00                  -22.00                   -23.58

- Ant 7
                             Target power             Tolerance          Max tuneup power        Average Power
           Mode
                                [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                 -23.00                 ±2.00                  -21.00                   -22.83
    Bluetooth_GFSK
        _Middle                 -23.00                 ±2.00                  -21.00                   -21.68
    Bluetooth_GFSK
        _Highest                -23.00                 ±2.00                  -21.00                   -22.71


- Ant 8
                             Target power             Tolerance          Max tuneup power        Average Power
           Mode
                                [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                 -22.00                 ±2.00                  -20.00                   -20.92
    Bluetooth_GFSK
        _Middle                 -22.00                 ±2.00                  -20.00                   -20.32
    Bluetooth_GFSK
        _Highest                -22.00                 ±2.00                  -20.00                   -21.69


- Ant 9
                             Target power             Tolerance          Max tuneup power        Average Power
           Mode
                                [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                 -23.30                 ±2.00                  -21.30                   -21.64
    Bluetooth_GFSK
        _Middle                 -23.30                 ±2.00                  -21.30                   -21.29
    Bluetooth_GFSK
        _Highest                -23.30                 ±2.00                  -21.30                   -23.30


- Ant 10
                             Target power             Tolerance          Max tuneup power        Average Power
           Mode
                                [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                 -23.50                 ±2.00                  -21.50                   -22.19
    Bluetooth_GFSK
        _Middle                 -23.50                 ±2.00                  -21.50                   -21.52
    Bluetooth_GFSK
        _Highest                -23.50                 ±2.00                  -21.50                   -23.08




KCTL Inc.             65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-390, Korea
                                   TEL: 82 70 5008 1021 FAX: 82 505 299 8311
              This test report shall not be reproduced, except in full, without the written approval


 http://www.kctl.co.kr



- Ant 11
                             Target power             Tolerance          Max tuneup power        Average Power
           Mode
                                [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                 -22.50                 ±2.00                  -20.50                   -21.80
    Bluetooth_GFSK
        _Middle                 -22.50                 ±2.00                  -20.50                   -20.92
    Bluetooth_GFSK
        _Highest                -22.50                 ±2.00                  -20.50                   -22.41

- Ant 12
                             Target power             Tolerance          Max tuneup power        Average Power
           Mode
                                [㏈m]                    [㏈]                   [㏈m]                   [㏈m]
    Bluetooth_GFSK
        _Lowest                 -23.00                 ±2.00                  -21.00                   -22.82
    Bluetooth_GFSK
        _Middle                 -23.00                 ±2.00                  -21.00                   -21.67
    Bluetooth_GFSK
        _Highest                -23.00                 ±2.00                  -21.00                   -22.48




KCTL Inc.             65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 443-390, Korea
                                   TEL: 82 70 5008 1021 FAX: 82 505 299 8311
              This test report shall not be reproduced, except in full, without the written approval



Document Created: 2016-08-08 09:51:52
Document Modified: 2016-08-08 09:51:52

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