Test Report-MPE_R1.pdf

FCC ID: NKR-IMG2

RF Exposure Info

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FCCID_4021030

RF Exposure Report Report No.: SA180504E08 FCC ID: NKR-IMG2 Test Model: IMG2 Received Date: May 16, 2018 Test Date: Aug. 05 ~ Aug. 06, 2018 Issued Date: Aug. 10, 2018 Applicant: Wistron NeWeb Corporation Address: 20 Park Avenue II, Hsinchu Science Park,Hsinchu 308, Taiwan, R.O.C. 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.) FCC Registration / 788550 / TW0003 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 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.: SA180504E08 Page No. 1 / 6 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 ...................................................................................................................................... 5 3 Calculation Result of Maximum Conducted Power........................................................................... 6 Report No.: SA180504E08 Page No. 2 / 6 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued SA180504E08 Original release. Aug. 10, 2018 Report No.: SA180504E08 Page No. 3 / 6 Report Format Version: 6.1.1

1 Certificate of Conformity Product: IMG2 LTE module Brand: Wistron Neweb Corporation Test Model: IMG2 Sample Status: Engineering sample Applicant: Wistron NeWeb Corporation Test Date: Aug. 05 ~ Aug. 06, 2018 Standards: FCC Part 2 (Section 2.1091) KDB 447498 D01 General RF Exposure Guidance v06 IEEE C95.1 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 RF characteristics under the conditions specified in this report. Prepared by : , Date: Aug. 10, 2018 Pettie Chen / Senior Specialist Approved by : , Date: Aug. 10, 2018 Bruce Chen / Project Engineer Report No.: SA180504E08 Page No. 4 / 6 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 (MHz) Strength (V/m) Strength (A/m) (mW/cm2) (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 Pd = (Pout*G) / (4*pi*r2) where Pd = power density in mW/cm2 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 20cm away from the body of the user. So, this device is classified as Mobile Device. 2.4 Antenna Gain Frequency Band Antenna Gain Function (MHz) (dBi) LTE B2 1850.7~1909.3 1.56 LTE B4 1710.7~1754.3 1.62 LTE B5 824.7~848.3 3.2 LTE B13 779.5~784.5 1.66 Report No.: SA180504E08 Page No. 5 / 6 Report Format Version: 6.1.1

3 Calculation Result of Maximum Conducted Power Frequency Antenna Power Max Power Distance Limit Function Band Gain Density (dBm) (cm) (mW/cm2) (MHz) (dBi) (mW/cm2) LTE B2 1850.7~1909.3 24.32 1.56 20 0.077 1 LTE B4 1710.7~1754.3 24.55 1.62 20 0.082 1 LTE B5 824.7~848.3 24.35 3.2 20 0.113 0.55 LTE B13 779.5~784.5 25.35 1.66 20 0.100 0.52 ---END--- Report No.: SA180504E08 Page No. 6 / 6 Report Format Version: 6.1.1


Document Created: 2018-08-20 18:18:11
Document Modified: 2018-08-20 18:18:11
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