RF Exposure Info (MPE).pdf

FCC ID: JNZMR0075

RF Exposure Info

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FCCID_4039903

RF Exposure Report Report No.: SA181001E01 FCC ID: JNZMR0075 Test Model: MR0075 Received Date: Oct. 01, 2018 Test Date: Oct. 05, 2018 Issued Date: Oct. 12, 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.: SA181001E01 Page No. 1 / 8 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 ............................................................................................................................................ 8 Report No.: SA181001E01 Page No. 2 / 8 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued SA181001E01 Original release. Oct. 12, 2018 Report No.: SA181001E01 Page No. 3 / 8 Report Format Version: 6.1.1

1 Certificate of Conformity Product: Wireless Mouse Brand: logitech Test Model: MR0075 Sample Status: ENGINEERING SAMPLE Applicant: LOGITECH FAR EAST LTD. Test Date: Oct. 05, 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: Oct. 12, 2018 Wendy Wu / Specialist Approved by : , Date: Oct. 12, 2018 May Chen / Manager Report No.: SA181001E01 Page No. 4 / 8 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. Report No.: SA181001E01 Page No. 5 / 8 Report Format Version: 6.1.1

Eooert venitas 3 SAR Test Exclusion Thresholds GFSK Avg. Power Table Avg. Power Channel Frequency (MHz) (mW) (dBm) 1 2405 3.069 4.87 2444 3.048 4.84 12 2474 3.006 4.78 For GFSK SAR Test Exclusion Thresholds Frequenc e valesss i tys S)fi:fij::; Lodsn es quency 3. Avg. Power Avg. Power ; exclusion Result (MHz) (dBm) calculation (dBm) (mW) (NoTe 1) thresholds value 2405 ~ 2.474 4.87 —10.71 0.085 0.02636 7.5 Pass NOTE: 1. Calculate SAR test exclu sion thresholds from condition "1" formulas. 2. *Time Avg. Power=Avg. Power+Duty factor GFSK Duty Cycle of Test Signal Tx on Tx total Duty Factor Duty Cycle (ms) (ms) (dB) 0.195 7.046 —15.58 Duty Factor =10 * log(Tx on / Tx total) row to ue yuevew marier t ) vow to use Retot on an socn SWTz0ms oftsel11 s Center2.474 Oe 2 ral & nonorme poune Report No.: SA181001E01 Page No. 6 / 8 Report Format Version: 6.1.1

Eooert venitas BT—LE 1M (BT 4.0) Avg. Power Table Avg. Power Channel Frequency (MHz) o (mW) (dBm) 0 2402 3.048 4.84 19 2440 3.041 4.83 39 2480 2.999 4.77 For BT—LE 1M (BT 4.0) SAR Test Exclusion Thresholds Fr n Max Avg. *Max Time |Max Time Avg. SA? 195:] 10—qg SAR test ?&T_fiz)cy Power Avg. Power Power cii)?guulzrijon exclusion Result (dBm) (dBm) ({mW) (Note 1) thresholds value 2402 ~ 2480 4.84 —8.31 0.148 0.0459 7.5 Pass NOTE: 1. Calculate SAR test exclusion thresholds from condition "1" formulas. 2. *Time Avg. Power= Avg. Power+Duty factor BT—LE 1M (BT 4.0) Duty Cycle of Test Signal Tx on Tx total Duty Factor Duty Cycle ({ms) ({ms) (dB) 0.342 7.058 1315 Duty Factor =10 * log(Tx on / Tx total) row to umz muevew moriert t vew to use 511 dn RefSH «0n an cocn SwT20me 1910000 is Offseltt as nerm2 mm acoce 242000000u Deta ) cosco 7050000 ns Peicea Cener2.«s on 2s vewirke Note: This is highest operational duty cycle. Report No.: SA181001E01 Page No. 7/ 8 Report Format Version: 6.1.1

Eooert venitas BT—LE 2M (BT 5.0) Avg. Power Table Avg. Power Channel Frequency (MHz) (mW) (dBm) 1 2404 3.055 4.85 19 2440 3.048 4.84 38 2478 2.999 4.77 For BT—LE 2M (BT 5.0) SAR Test Exclusion Thresholds F Max Avg. *Max Time |Max Time Avg. SA? lgs:] 10—qg SAR test rt(a&tli_'ezr;cy Power Avg. Power Power cii)l(guulzri)on exclusion Result (dBm) (dBm) (mW) value WE " thresholds 2404 ~ 2478 4.85 —11.33 0.074 0.02295 7.5 Pass NOTE: 1. Calculate SAR test exclusion thresholds from condition "1" formulas. 2. *Time Avg. Power= Avg. Power+Duty factor BT—LE 2M (BT 5.0) Duty Cycle of Test Signal Tx on Tx total Duty Factor Duty Cycle (ms) (ms) (dB) 0.17 7.053 —16.18 Duty Factor =10 * log(Tx on / Tx total) row to umz DP VEN ussert TD vew to use 505 on RefSH «0n an cocn SwT20me 1840000 ns Ofmein1 o bers 27 cosce 170800000 us Deta m asses 7053000 ns Center 2.478 Giz 2 ns Note: This is highest operational duty cycle. 4 Conclusion The device of GFSK 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.: SA181001E01 Page No. 8 / 8 Report Format Version: 6.1.1


Document Created: 2018-10-12 17:15:51
Document Modified: 2018-10-12 17:15:51
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