MPE Report BT

FCC ID: RYYEYSGCC

RF Exposure Info

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FCCID_3454253

                                        RF Exposure / MPE Calculation

              No.                              :     4787971961-E2V2
              Applicant                        :     TAIYO YUDEN CO., LTD.
              Type of Equipment                :     Bluetooth Dual-mode Module
              Model No.                        :     EYSGCC
              FCC ID                           :     RYYEYSGCC


TAIYO YUDEN CO., LTD. declares that Model: EYSGCC complies with FCC radiation

exposure requirement specified in the FCC Rule 2.1091 (for mobile).

RF Exposure Calculations:

The following information provides the minimum separation distance for the highest gain antenna
provided with the “EYSGCC“ as calculated from (B) Limits for General Population / Uncontrolled
Exposure of TABLE 1- LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) of
§1.1310 Radiofrequency radiation exposure limits.

This calculation is based on the highest EIRP possible from the system,
considering maximum power and antenna gain, and considering a 1mW/cm^2 uncontrolled
exposure limit. The Friis formula used was:

                    PG
            S 
                   4  r2
Where
   P=      15.85 mW (Maximum average output power)
        Frame power was used for the above value in consideration of 6-minutes time-averaging
        Burst power was used for the above value in consideration of worst condition.
     G=    0.832 Numerical Antenna gain; equal to -0.8 dBi
     r=       20 cm (Separation distance)



 Power Density Result S = 0.00262 mW/cm2

Even taking into account the tolerance, this device can be satisfied with the limits.




UL Korea, Ltd. Suwon Laboratory
218 Maeyeong-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16675, Korea        TEL: (031) 337-9902         FAX: (031) 213-5433
                                                UL Korea, Ltd. Confidential
             This report shall not be reproduced except in full, without the written approval of UL   Korea, Ltd.



Document Created: 2017-07-05 14:35:18
Document Modified: 2017-07-05 14:35:18

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