RF Exposure

FCC ID: 2AJPQ-P1PRO

RF Exposure Info

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Bay Area Compliance Laboratories Corp. (Kunshan)                         Report No.: RSHA190130005-00D


§1.1310 &§2.1093 –RF EXPOSURE
Applicable Standard
According to§2.1093and §1.1307(b)(1), systems operating under the provisions of this section shall be
operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of
the Commission’s guideline.

According to KDB447498 D01 General RF Exposure Guidance v06:

For 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1-g and 10-g SAR test exclusion
thresholds are determined by the following:
[(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance,
mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR, and ≤ 7.5 for 10-g extremity SAR

·f(GHz) is the RF channel transmit frequency in GHz
·Power and distance are rounded to the nearest mW and mm before calculation
·The result is rounded to one decimal place for comparison
·When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR
   test exclusion

Measurement Result




FCC Part 15.407                                                                            Page 26 of 164


Bay Area Compliance Laboratories Corp. (Kunshan)                          Report No.: RSHA190130005-00D

For worst case

                                                     Tune-up
                                                    Conducted    Calculated                              SAR
             Frequency Range     Frequency                                    Calculated   Threshold
  Mode                                                Power       Distance                               Test
                  (MHz)            (MHz)                                        Value        (1-g)
                                                                   (mm)                                Exclusion
                                                (dBm)     (mW)
Bluetooth         2402-2480         2480           2.00   1.58     5.00         0.50         3.00        Yes
  BLE             2402-2480         2480             /
                                                   4.00   2.51     5.00         0.79         3.00        Yes
 802.11b          2412~2462         2462             /
                                                   9.50   8.91     5.00         2.80         3.00        Yes
 802.11g          2412~2462         2462           5.50   3.55     5.00         1.11         3.00        Yes
802.11n20         2412~2462         2462           8.00   6.31     5.00         1.98         3.00        Yes
                  5150~5250         5250           6.00   3.98     5.00         1.82         3.00        Yes
 802.11a
                  5725~5850         5850           6.50   4.47     5.00         2.16         3.00        Yes
                  5150~5250         5250           6.50   4.47     5.00         2.05         3.00        Yes
802.11ac20
                  5725~5850         5850           7.00   5.01     5.00         2.42         3.00        Yes
                  5150~5250         5250           7.50   5.62     5.00         2.58         3.00        Yes
802.11n20
                  5725~5850         5850           7.90   6.17     5.00         2.98         3.00        Yes
                  5150~5250         5250           6.50   4.47     5.00         2.05         3.00        Yes
802.11ac40
                  5725~5850         5850           7.00   5.01     5.00         2.42         3.00        Yes
                  5150~5250         5250           7.50   5.62     5.00         2.58         3.00        Yes
802.11n40
                  5725~5850         5850           7.90   6.17     5.00         2.98         3.00        Yes
                     5210           5210           7.00   5.01     5.00         2.29         3.00        Yes
802.11ac80
                     5775           5775           7.00   5.01     5.00         2.41         3.00        Yes

Note: 1.The tune-up output power was declared by the manufacturer.
      2. Bluetooth, BLE, 2.4 GHz & 5 GHz Wi-Fi can't transmit simultaneously.
      3. For 802.11b,802.11g,802.11a ,the Tune-up power is base on SISO mode
         For 802.11n20/ac20/n40/ac40/ac80, the Tune-up power is base on MIMO mode

So the stand-alone SAR evaluation is not necessary




FCC Part 15.407                                                                               Page 27 of 164



Document Created: 2019-04-29 20:52:58
Document Modified: 2019-04-29 20:52:58

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