RF Exposure Info

FCC ID: JNZB00033

RF Exposure Info

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FCCID_4093067

                                                           RF Exposure Report

                       Report No.: SA181102E02

                            FCC ID: JNZB00033

                       Test Model: B00033

                 Received Date: Nov. 02, 2018

                         Test Date: Nov. 08, 2018

                     Issued Date: Nov. 21, 2018


                         Applicant: LOGITECH FAR EAST LTD.

                          Address: #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C.



                        Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch
                                   Hsin Chu Laboratory
                    Lab Address: E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300,
                                 Taiwan R.O.C.
            Test Location : E-2, No.1, Li Hsin 1st Road, Hsinchu Science Park, Hsinchu City 300,
                            Taiwan R.O.C.
       FCC Registration /
                            723255 / TW2022
      Designation Number:




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 any government agencies.
Report No.: SA181102E02                                              Page No. 1 / 7                                             Report Format Version: 6.1.1


                                                                  Table of Contents
Release Control Record .................................................................................................................................. 3
1        Certificate of Conformity ...................................................................................................................... 4
2        Evaluation Result .................................................................................................................................. 5
3        SAR Test Exclusion Thresholds .......................................................................................................... 6
4        Conclusion ............................................................................................................................................ 7




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                                          Release Control Record


Issue No.             Description                                         Date Issued
SA181102E02           Original release.                                   Nov. 21, 2018




Report No.: SA181102E02                      Page No. 3 / 7        Report Format Version: 6.1.1


1    Certificate of Conformity


            Product: Wireless Headphones & Charger Case

              Brand: Jaybird

        Test Model: B00033

    Sample Status: ENGINEERING SAMPLE

          Applicant: LOGITECH FAR EAST LTD.

          Test Date: Nov. 08, 2018

         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:       Nov. 21, 2018
                                  Mary Ko / Specialist




     Approved by :                                              ,   Date:       Nov. 21, 2018
                                 May Chen / Manager




Report No.: SA181102E02                        Page No. 4 / 7                        Report Format Version: 6.1.1


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, where
                                                                 .
                                   rounded to the nearest mW and mm before calculation.
                                                                      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.




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                                                                                                                      Eooert
                                                                                                                       venitas



3      SAR Test Exclusion Thresholds
BT—EDR Avg. Power Table
                          Frequenc                          GFSK                                        BDPSK
      Channel               (I?IIHz) Y      Avg. Power             Avg. Power             Avg. Power          Avg. Power
                                                 (mW)                  (dBm)                (mW)                  (dBm)
          0                 2402                 7499                  8.75                 4.009                  6.03
         39                 2441                 8.337                 9.21                 4.753                  6.77
         78                 2480                 8.551                 9.32                  5.14                  7.11

For BT—EDR SAR Test Exclusion Thresholds
                                .                         Min. test           SAR test
    Frequency        Max Avg.        |Max Time Avg.      separalion           exclusion      1—g SAR. test
      (MHz)            Power             Power            distance        calculation         exclusion            Result
                       (dBm)             (mW)               (mm)         value WE "           thresholds

    2402 ~ 2480         9.32             8.551                 5               2.693                3               Pass
    NOTE:     1. Calculate SAR test exclusion thresholds from condition "1" formulas.




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                                                                                                               Eooert
                                                                                                                venitas



BT—LE Aug. Power Table

                                                                                   Avg. Power
            Channel                  Frequency (MHz)
                                                                         (mW)                         (dBm)
               0                            2402                         5.808                         7.64
               19                           2440                         7.261                         8.61
               39                           2480                         7.727                         8.88

For BT—LE SAR Test Exclusion Thresholds
    F                 Max Avg.     |Max Time Avg.        k 1?.31     SA? tgsrt]     1—g SAR test
        requency       Power           Power           separation     exciusio           exclusion            Result
         (MHz)         (dBm)           (mw)             distance     calculation        thresholds
                                                          {mm)      valueNO"E"

    2402 ~ 2480         8.88           7.727                 5         2434                 3                 Pass
    NOTE:     1. Calculate SAR test exclusion thresholds from condition "1" formulas.




4       Conclusion
The device of BT—EDR and BT—LE modulation type can‘t transmit simultaneously.
Since Source—base time average power is below SAR test exclusion power thresholds, the SAR evaluation is
not required.

——— END ———




Report No.: SA181102E02                             Page No. 7/ 7                           Report Format Version: 6.1.1



Document Created: 2019-03-25 01:49:39
Document Modified: 2019-03-25 01:49:39

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