RF Exposure

FCC ID: I4L-MSN7Y1

RF Exposure Info

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FCCID_1535037

                               FCC ID : I4L-MSN7Y1
WLAN (Portable device)
According to §15.247(e)(i) and §1.1307(b)(1), 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 of the Commission’s guidelines.
According to KDB 447498 (2)(a)(i)
                   Frequency Range                            Center
                                                            frequency     60/f SAR Limitation (mw)
 Low Frequency (MHz)        High Frequency(MHz)
                                                               (MHz)
          2412                         2462                     2437                 25

Maximum measured transmitter power: 802.11b
  Conducted Power (dBm)         Conducted Power (mw)       Max Antenna Gain (dBi)      EIRP (mw)
          10.59                        11.45                        0                    11.45

Maximum measured transmitter power: 802.11g
  Conducted Power (dBm)         Conducted Power (mw)       Max Antenna Gain (dBi)      EIRP (mw)
          9.85                          9.66                         0                    9.66

Maximum measured transmitter power: 802.11n
  Conducted Power (dBm)         Conducted Power (mw)       Max Antenna Gain (dBi)      EIRP (mw)
          9.89                          9.74                         0                    9.74


Threshold at which no SAR required is 25 mw.
Maximum Tx power is 11.45mw EIRP
Conclusion: No SAR is required.

Sincerely,




Signature

Frank Hsiao/ section manager

E-mail:                 :    frankhsiao@msi.com.tw
Phone:                  :    +886-2-3434-5599 ext: 1069
Fax:                    :    +886-2-2227-1644
Address                 :    No. 69, Li-De Street, Jung-He City, Taipei Hsien,
                             Taiwan


BT (Portable device)
According to §15.247(e)(i) and §1.1307(b)(1), 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 of the Commission’s guidelines.
According to KDB 447498 (2)(a)(i)

                  Frequency Range                         Center
                                                        frequency     60/f SAR Limitation (mw)
 Low Frequency (MHz)        High Frequency(MHz)
                                                           (MHz)
          2402                       2480                 2441                  25

Maximum measured transmitter power:
    Conducted Power (dBm)               Max Antenna Gain (dBi)               EIRP (mw)
              -0.25                               0                             0.94




SIMULTANEOUS TRANSMISSION EVALUATION

Threshold at which no SAR required is 25 mw.
Maximum Tx power is 0.94mw EIRP
Conclusion: No SAR is required.

Since both individual transmitters do not require SAR evaluation so simultaneous
transmission SAR evaluation is not required

Sincerely,




Signature

Frank Hsiao/ section manager

E-mail:                 :    frankhsiao@msi.com.tw
Phone:                  :    +886-2-3434-5599 ext: 1069
Fax:                    :    +886-2-2227-1644
Address                 :    No. 69, Li-De Street, Jung-He City, Taipei Hsien,
                             Taiwan



Document Created: 2011-09-01 18:14:48
Document Modified: 2011-09-01 18:14:48

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