MPE Report

FCC ID: NKRM18Q2

RF Exposure Info

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FCCID_3915091

Variant RF Exposure Report Report No.: SA171206E01B R1 FCC ID: NKRM18Q2 Test Model: M18Q2FG-1, M14Q2FG-1 Series Model: M18Q2F, M14Q2F, M18Q2, M14Q2, M18Q2G, M14Q2G, M18Q2FG, M14Q2FG Received Date: Mar. 26, 2018 Date of Evaluation: Apr. 23, 2018 Issued Date: Jul. 05, 2018 Applicant: Wistron NeWeb Corporation Address: 20 Park Ave. II, Hsinchu Science Park, Hsichu 308, Taiwan 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 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.: SA171206E01B R1 Page No. 1 / 6 Report Format Version: 6.1.1 Reference No.: 180326E08 Cancels and replaces the report No. SA171206E01B dated Apr. 30, 2018

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 Of Maximum Conducted Power ............................................................................ 6 Report No.: SA171206E01B R1 Page No. 2 / 6 Report Format Version: 6.1.1 Reference No.: 180326E08 Cancels and replaces the report No. SA171206E01B dated Apr. 30, 2018

Release Control Record Issue No. Description Date Issued SA171206E01B Original Release Apr. 30, 2018 SA171206E01B R1 Revise Maximum Conducted Power and Antenna gain Jul. 05, 2018 Report No.: SA171206E01B R1 Page No. 3 / 6 Report Format Version: 6.1.1 Reference No.: 180326E08 Cancels and replaces the report No. SA171206E01B dated Apr. 30, 2018

1 Certificate of Conformity Product: LGA Module Brand: Wistron NeWeb Corporation Test Model: M18Q2FG-1, M14Q2FG-1 Series Model: M18Q2F, M14Q2F, M18Q2, M14Q2, M18Q2G, M14Q2G, M18Q2FG, M14Q2FG Sample Status: Engineering Sample Applicant: Wistron NeWeb Corporation Date of Evaluation: Apr. 23, 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. This report is issued as a supplementary report to Sporton report no. FA622601. The differences compared with original report are changing FW and HW (Refer to Hardware Change Notes letter); therefore the re- calculation in this report. Prepared by : , Date: Jul. 05, 2018 Gina Liu / Specialist Approved by : , Date: Jul. 05, 2018 Dylan Chiou / Project Engineer Report No.: SA171206E01B R1 Page No. 4 / 6 Report Format Version: 6.1.1 Reference No.: 180326E08 Cancels and replaces the report No. SA171206E01B dated Apr. 30, 2018

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 20cm away from the body of the user. So, this device is classified as Mobile Device. Report No.: SA171206E01B R1 Page No. 5 / 6 Report Format Version: 6.1.1 Reference No.: 180326E08 Cancels and replaces the report No. SA171206E01B dated Apr. 30, 2018

2.4 Antenna Gain Base on 47 CFR Section 2.1091, the analysis concludes that this product when transmitting in standalone within a host device, is compliant with the FCC RF exposure requirements in mobile exposure condition, provided the conducted power and antenna gain do not exceed the limits for each given frequency band per WWAN technology as follow table: Frequency Band Maximum Allowable Antenna Gain Antenna Type (MHz) (dBi) WCDMA Band 2 7.5 WCDMA Band 5 8.0 LTE Band 2 7.5 Dipole LTE Band 4 5.0 LTE Band 5 8.0 LTE Band 12 8.0 2.5 Calculation Result Of Maximum Conducted Power Maximum Frequency Band Max Power Allowable Distance Power Density Limit 2 2 (MHz) (dBm) Antenna Gain (cm) (mW/cm ) (mW/cm ) (dBi) WCDMA Band 2 25.5 7.5 20 0.397 1.000 WCDMA Band 5 25.5 8.0 20 0.446 0.551 LTE Band 2 24.5 7.5 20 0.315 1.000 LTE Band 4 25.0 5.0 20 0.199 1.000 LTE Band 5 25.0 8.0 20 0.397 0.550 LTE Band 12 25.0 8.0 20 0.397 0.466 Note: 1. By design, maximum LTE RF power of smaller supported bandwidth does not exceed the RF power of largest supported bandwidth; the information is included in “tune-up procedure”exhibit. 2. For conservativeness, the lowest frequency of each band is used to determine the MPE limit of that band. --- END --- Report No.: SA171206E01B R1 Page No. 6 / 6 Report Format Version: 6.1.1 Reference No.: 180326E08 Cancels and replaces the report No. SA171206E01B dated Apr. 30, 2018


Document Created: 2018-07-06 09:06:01
Document Modified: 2018-07-06 09:06:01
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