RF Exposure Info (MPE).pdf

FCC ID: AK8J20H098

RF Exposure Info

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FCCID_3878367

RF Exposure Report Report No.: SA180416E05 FCC ID: AK8J20H098 Test Model: J20H098 Received Date: Apr. 16, 2018 Test Date: Apr. 30, 2018 Issued Date: May 28, 2018 Applicant: Sony Corporation Address: 1-7-1 Konan Minato-ku Tokyo, 108-0075 Japan 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: {img:accredited-taflogo} 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.: SA180416E05 Page No. 1 / 7 Report Format Version: 6.1.1

Table of Contents Release Control Record .................................................................................................................................. 3 1 Certificate of Conformity ...................................................................................................................... 4 2 RF Exposure .......................................................................................................................................... 5 2.1 Limits For Maximum Permissible Exposure (MPE) ............................................................................. 5 2.2 MPE Calculation Formula ................................................................................................................... 5 2.3 Classification ....................................................................................................................................... 5 2.4 Antenna Gain ...................................................................................................................................... 6 2.5 Calculation Result ............................................................................................................................... 7 Report No.: SA180416E05 Page No. 2 / 7 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued SA180416E05 Original release. May 28, 2018 Report No.: SA180416E05 Page No. 3 / 7 Report Format Version: 6.1.1

1 Certificate of Conformity Product: WLAN/BT Module Brand: FOXCONN Test Model: J20H098 Sample Status: ENGINEERING SAMPLE Applicant: Sony Corporation Test Date: Apr. 30, 2018 Standards: FCC Part 2 (Section 2.1091) 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: May 28, 2018 Mary Ko / Specialist Approved by : , Date: May 28, 2018 May Chen / Manager Report No.: SA180416E05 Page No. 4 / 7 Report Format Version: 6.1.1

2 RF Exposure 2.1 Limits For Maximum Permissible Exposure (MPE) Frequency Range Electric Field Magnetic Field Power Density Average Time 2 (MHz) Strength (V/m) Strength (A/m) (mW/cm ) (minutes) Limits For General Population / Uncontrolled Exposure 0.3-1.34 614 1.63 (100)* 30 2 1.34-30 824/f 2.19/f (180/f )* 30 30-300 27.5 0.073 0.2 30 300-1500 … … f/1500 30 1500-100,000 … … 1.0 30 f = Frequency in MHz ; *Plane-wave equivalent power density 2.2 MPE Calculation Formula 2 Pd = (Pout*G) / (4*pi*r ) where 2 Pd = power density in mW/cm Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm 2.3 Classification The antenna of this product, under normal use condition, is at least 20m away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA180416E05 Page No. 5 / 7 Report Format Version: 6.1.1

2.4 Antenna Gain For WLAN Antenna Gain Frequency rang Ant No. Antenna type Connector type (dBi) (MHz) -0.26 2412~2472 1.89 5180~5240 1 2.3 5260~5320 Metal PIFA none 3.14 5500~5700 1.53 5745~5825 0.52 2412~2472 3.73 5180~5240 2 3.01 5260~5320 Metal PIFA none 2.12 5500~5700 1.15 5745~5825 For Bluetooth Antenna Gain Frequency rang Ant No. Antenna type Connector type (dBi) (GHz) 1 0.85 2.4~2.4835 Metal PIFA none Report No.: SA180416E05 Page No. 6 / 7 Report Format Version: 6.1.1

2.5 Calculation Result WLAN: Frequency Band Max. Power Antenna Gain Distance Power Density Limit 2 2 (MHz) (mW) (dBi) (cm) (mW/cm ) (mW/cm ) 2412-2462 702.041 3.15 20 0.28846 1 5180-5240 248.775 5.87 20 0.19122 1 5260-5320 237.912 5.67 20 0.17464 1 5500-5700 198.167 5.66 20 0.14513 1 5745-5825 328.118 4.35 20 0.17773 1 Note: G0/20 G1/20 2 2.4GHz: Directional gain = 10 log[(10 + 10 ) / 2] = 3.15dBi 5GHz: G0/20 G1/20 2 UNII-1: Directional gain = 10 log[(10 + 10 ) / 2] = 5.87dBi G0/20 G1/20 2 UNII-2a: Directional gain = 10 log[(10 + 10 ) / 2] = 5.67dBi G0/20 G1/20 2 UNII-2c: Directional gain = 10 log[(10 + 10 ) / 2] = 5.66dBi G0/20 G1/20 2 UNII-3: Directional gain = 10 log[(10 + 10 ) / 2] = 4.35dBi BT-EDR: Frequency Band Max Power Antenna Gain Distance Power Density Limit 2 2 (MHz) (mW) (dBi) (cm) (mW/cm ) (mW/cm ) 2402-2480 9.183 0.85 20 0.00222 1 BT-LE: Frequency Band Max Power Antenna Gain Distance Power Density Limit 2 2 (MHz) (mW) (dBi) (cm) (mW/cm ) (mW/cm ) 2402-2480 3.199 0.85 20 0.00077 1 Conclusion: The formula of calculated the MPE is: CPD1 / LPD1 + CPD2 / LPD2 + ……etc. < 1 CPD = Calculation power density LPD = Limit of power density WLAN 2.4GHz + Bluetooth = 0.28846 / 1 + 0.00222 / 1 = 0.29068 WLAN 5GHz + Bluetooth = 0.19122 / 1 + 0.00222 / 1 = 0.19344 Therefore the maximum calculations of above situations are less than the “1” limit. --- END --- Report No.: SA180416E05 Page No. 7 / 7 Report Format Version: 6.1.1


Document Created: 2018-05-28 09:34:09
Document Modified: 2018-05-28 09:34:09
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