RF Exposure Evaluation

FCC ID: BCG-A1914

RF Exposure Info

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FCCID_3539038

                                    PCTEST ENGINEERING LABORATORY, INC.
                                                                   382 Piercy Road, San Jose, CA 95138 USA
                                                                   Tel. +1.410.290.6652 / Fax +1.410.290.6654
                                                                              http://www.pctest.com


                                                               RF EXPOSURE REPORT
Applicant Name:                                                                                                                    Date of Evaluation:
Apple, Inc.                                                                                                                        08/08/2017
1 Infinite Loop                                                                                                                    Test Site/Location:
Cupertino, CA 95014                                                                                                                PCTEST Lab, San Jose, CA, USA
                                                                                                                                   Document Serial No.:
                                                                                                                                   1C1707270004-04-R1.BCG


FCC ID:                                                                  BCG-A1914

MODEL:                                                                   A1914

APPLI C A NT:                                                            APPLE, INC.

DUT Type:                                                                Over-the-ear Headset
Application Type:                                                        Certification
FCC Rule Part(s):                                                        CFR §2.1093

SAR testing is not required to determine that this device will not exceed the FCC RF Exposure limit
when being used at 0 mm from the human head and extremities.

Note: This revised RF Exposure Report (S/N: 1C1707270004-04-R1.BCG) supersedes and replaces the previously issued report on the same
subject device for the same type of evaluation as indicated. Please discard or destroy the previously issued report(s) and dispose of it
accordingly.




                                                                                                                                                                                  Reviewed by:
       FCC ID: BCG-A1914                                                                                RF EXPOSURE REPORT
                                                                                                                                                                                  Quality Manager

       Document S/N:                                   Date of Evaluation:
                                                                                                                                                                                  Page 1 of 2
       1C1707270004-04-R1.BCG                          08/08/2017
© 2017 PCTEST Engineering Laboratory, Inc.                                                                                                                                          REV 18.3 M
                                                                                                                                                                                     01/30/2017
© 2017 PCTEST Engineering Laboratory, Inc. All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical,
including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining
additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.


SAR Test Exclusion
This device contains a transmitter with Bluetooth and Bluetooth LE that may be used in close proximity
to the user’s head and extremities. The maximum conducted output power of the 2.4 GHz Bluetooth
and Bluetooth LE is 5.13 mW.

Per FCC KDB 447498 D01v06, the 1g SAR exclusion threshold for distances ≤ 50mm is defined by the
following equation:
                                                                                                           ∗                                                3.0

Based on the maximum conducted power of 2.4 GHz BT/BT LE and the antenna to user separation
distance of 0 mm, 1g Head SAR testing for 2.4 GHz BT/BT LE was not required; [(5 / 5)* √2.48] = 1.57
< 3.0. Per KDB Publication 447498 D01v06, the maximum power of the channel was rounded to the
nearest mW before calculation. Since the minimum separation distance is < 5 mm, a distance of 5 mm
is applied to determine SAR test exclusion according to FCC KDB Publication 447498 D01v06.

Per FCC KDB 447498 D01v06, the 10g SAR exclusion threshold for distances ≤ 50mm is defined by
the following equation:

                                                                                                           ∗                                                7.5

Based on the maximum conducted power of 2.4 GHz BT/BT LE and the antenna to user separation
distance of 0 mm, 10g Extremity SAR testing for 2.4 GHz BT/BT LE was not required; [(5 / 5)* √2.48] =
1.57 < 7.5. Per KDB Publication 447498 D01v06, the maximum power of the channel was rounded to
the nearest mW before calculation. Since the minimum separation distance is < 5 mm, a distance of 5
mm is applied to determine SAR test exclusion according to FCC KDB Publication 447498 D01v06.

Therefore, no SAR tests are required to determine that this device will not exceed the FCC RF
Exposure limit when being used at 0 mm from the human head and extremities.




                                                                                                                                                                                  Reviewed by:
       FCC ID: BCG-A1914                                                                                RF EXPOSURE REPORT
                                                                                                                                                                                  Quality Manager

       Document S/N:                                   Date of Evaluation:
                                                                                                                                                                                  Page 2 of 2
       1C1707270004-04-R1.BCG                          08/08/2017
© 2017 PCTEST Engineering Laboratory, Inc.                                                                                                                                          REV 18.3 M
                                                                                                                                                                                     01/30/2017
© 2017 PCTEST Engineering Laboratory, Inc. All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical,
including photocopying and microfilm, without permission in writing from PCTEST Engineering Laboratory, Inc. If you have any questions about this international copyright or have an enquiry about obtaining
additional rights to this report or assembly of contents thereof, please contact INFO@PCTEST.COM.



Document Created: 2017-08-23 16:18:13
Document Modified: 2017-08-23 16:18:13

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