RF Exposure Report

FCC ID: COFWMSGSM42

RF Exposure Info

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FCCID_3311920

RF Exposure Report Report No.: SA161019E02 FCC ID: COFWMSGSM42 Test Model: WM-SG-SM-42 Received Date: Oct. 19, 2016 Test Date: Jan. 11, 2017 Issued Date: Feb. 10, 2017 Applicant: UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD. Address: 141, Lane 351, Sec. 1, Taiping Road., Tsaotuen, Nantou 54261, Taiwan 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. 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.: SA161019E02 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 Calculation Result of Maximum Conducted Power ............................................................................. 6 Report No.: SA161019E02 Page No. 2 / 6 Report Format Version: 6.1.1

Release Control Record Issue No. Description Date Issued SA161019E02 Original release. Feb. 10, 2017 Report No.: SA161019E02 Page No. 3 / 6 Report Format Version: 6.1.1

1 Certificate of Conformity Product: LPWAN module Brand: USI Test Model: WM-SG-SM-42 Sample Status: ENGINEERING SAMPLE Applicant: UNIVERSAL GLOBAL SCIENTIFIC INDUSTRIAL CO., LTD. Test Date: Jan. 11, 2017 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: Feb. 10, 2017 Claire Kuan / Specialist Approved by : , Date: Feb. 10, 2017 May Chen / Manager Report No.: SA161019E02 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 2 (MHz) Strength (V/m) Strength (A/m) (mW/cm ) (minutes) Limits For General Population / Uncontrolled Exposure 300-1500 … … F/1500 30 1500-100,000 … … 1.0 30 F = Frequency in MHz 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.: SA161019E02 Page No. 5 / 6 Report Format Version: 6.1.1

2.4 Calculation Result of Maximum Conducted Power For Hybrid Mode (125kHz Bandwidth, 64 channels): Frequency Max Power Max Power Antenna Gain Distance Power Density Limit Band Avg. Avg. 2 2 (dBi) (cm) (mW/cm ) (W/m ) (MHz) (dBm) (mW) 902.3~914.9 19.50 89.125 2.3 20 0.03011 0.60153 NOTE: 1. Power Density Limit = F/1500 2. This power include tune-up tolerance range that specified in WM-SG-SM-42 Tune Up power table. For Hybrid Mode (500kHz Bandwidth, 8 channels): Frequency Max Power Max Power Antenna Gain Distance Power Density Limit Band Avg. Avg. 2 2 (dBi) (cm) (mW/cm ) (W/m ) (MHz) (dBm) (mW) 903~914.2 19.50 89.125 2.3 20 0.03011 0.602 NOTE: 1. Power Density Limit = F/1500 2. This power include tune-up tolerance range that specified in WM-SG-SM-42 Tune Up power table. For DTS Mode (500kHz Bandwidth, 8 channels): Frequency Max Power Max Power Antenna Gain Distance Power Density Limit Band Avg. Avg. 2 2 (dBi) (cm) (mW/cm ) (W/m ) (MHz) (dBm) (mW) 903~914.2 19.50 89.125 2.3 20 0.03011 0.602 NOTE: 1. Power Density Limit = F/1500 2. This power include tune-up tolerance range that specified in WM-SG-SM-42 Tune Up power table. --- END --- Report No.: SA161019E02 Page No. 6 / 6 Report Format Version: 6.1.1


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Document Modified: 2017-12-25 12:56:21
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