RF Exposure information - SAR exclusion report

FCC ID: BKMAP008

RF Exposure Info

Download: PDF
FCCID_3459551

                                                           RF Exposure Report

                       Report No.: SA170515C18 R1

                            FCC ID: BKMAP008

                       Test Model: J-17

                 Received Date: May 15, 2017

                         Test Date: May 23 ~ May 25, 2017

                     Issued Date: Jun. 30, 2017


                         Applicant: Seiko Epson Corporation

                          Address: 3-3-5 Owa, Suwa-shi, Nagano, 392-8502 Japan


                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch

                    Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan
                                 (R.O.C.)
                  Test Location: No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City
                                 33383, TAIWAN (R.O.C.)




This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted
only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this
report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product
unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you
provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided,
however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time
shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific
mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification.
The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any government agencies.

Report No.: SA170515C18 R1                            Page No. 1 / 6                                                            Report Format Version: 6.1.1
Cancels and replaces the report No.: SA170515C18 dated Jun. 06, 2017


                                                                  Table of Contents
Release Control Record .................................................................................................................................... 3
1        Certificate of Conformity ......................................................................................................................... 4
2        Evaluation Result .................................................................................................................................... 5
3        SAR Test Exclusion Thresholds .............................................................................................................. 6
4        Conclusion .............................................................................................................................................. 6




Report No.: SA170515C18 R1                            Page No. 2 / 6                                                            Report Format Version: 6.1.1
Cancels and replaces the report No.: SA170515C18 dated Jun. 06, 2017


                                                Release Control Record


Issue No.               Description                                             Date Issued
SA170515C18             Original release                                        Jun. 06, 2017
SA170515C18 R1          Revised address                                         Jun. 30, 2017




Report No.: SA170515C18 R1                            Page No. 3 / 6     Report Format Version: 6.1.1
Cancels and replaces the report No.: SA170515C18 dated Jun. 06, 2017


1    Certificate of Conformity


             Product: GPS Wearable Watch

               Brand: EPSON

         Test Model: J-17

     Sample Status: Engineering sample

           Applicant: Seiko Epson Corporation

           Test Date: May 23 ~ May 25, 2017

          Standards: FCC Part 2 (Section 2.1093)
                          KDB 447498 D01 General RF Exposure Guidance v06
                          IEEE C95.1-1992



The above equipment has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd.,
Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data
evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts
of the measurements of the sample’s EMC characteristics under the conditions specified in this report.




      Prepared by :                                                    , Date:   Jun. 30, 2017
                               Pettie Chen / Senior Specialist




      Approved by :                                                    , Date:   Jun. 30, 2017
                                  Ken Liu / Senior Manager




Report No.: SA170515C18 R1                            Page No. 4 / 6                 Report Format Version: 6.1.1
Cancels and replaces the report No.: SA170515C18 dated Jun. 06, 2017


2     Evaluation Result
Following FCC KDB 447498 D01 “General SAR test exclusion guidance”

The corresponding SAR Exclusion Threshold condition, listed below:

1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50
   mm are determined by:
    [(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,16 where
     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 The test exclusions are applicable only when
        the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz
        and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to
        determine SAR test exclusion.

2) At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold is
   determined according to the following:
    a) [Threshold at 50 mm in step 1) + (test separation distance - 50mm)·( f(MHz)/150)] mW, at 100MHz to
       1500 MHz
    b) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤ 6
       GHz

3) At frequencies below 100 MHz, the following may be considered for SAR test exclusion.
    a) The threshold at the corresponding test separation distance at 100 MHz in step 2) is multiplied by [1 +
       log(100/f(MHz))] for test separation distances > 50 mm and < 200 mm.
    b) The threshold determined by the equation in a) for 50 mm and 100 MHz is multiplied by ½ for test
       separation distances ≤ 50 mm.
    c) SAR measurement procedures are not established below 100 MHz. When SAR test exclusion cannot
       be applied, a KDB inquiry is required to determine SAR evaluation requirements for any test results to
       be acceptable.




Report No.: SA170515C18 R1                            Page No. 5 / 6                    Report Format Version: 6.1.1
Cancels and replaces the report No.: SA170515C18 dated Jun. 06, 2017


3    SAR Test Exclusion Thresholds
Maximum measured transmitter power:
                                                  Min. test            SAR test exclusion   1-g SAR test
       Mode           Max. Power (mW)            separation               calculation         exclusion          Result
                                               distance (mm)             value(NOTE 2)       thresholds
      BT LE
                        0.6081                 5                 0.188                           3                Pass
 2402~2480MHz
Note: 1. The antenna type is Monopole antenna with 0.1dBi gain.
      2. Calculate SAR test exclusion thresholds from condition “1” formulas.



4    Conclusion
Since Source-base time average power is below SAR test exclusion power thresholds, the SAR evaluation is
not required.



---END---




Report No.: SA170515C18 R1                            Page No. 6 / 6                            Report Format Version: 6.1.1
Cancels and replaces the report No.: SA170515C18 dated Jun. 06, 2017



Document Created: 2019-10-27 18:04:20
Document Modified: 2019-10-27 18:04:20

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC