MPE Report

FCC ID: PPQ-WSG300S

RF Exposure Info

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FCCID_4249223

Radio Exposure Evaluation Report Report No. : FA860619-02 Radio Exposure Evaluation Report FCC ID : PPQ-WSG300S Equipment : Sigfox Module Brand Name : LITE-ON Model Name : WSG300S Applicant : LITE-ON Technology Corp. Bldg. C, 90, Chien 1 Road, Chung Ho, New Taipei City 23585, Taiwan, R.O.C Manufacturer LITE-ON TECHNOLOGY (Changzhou) CO., LTD A9 Building,No.88 Yanghu Road, Wujin Hi-Tech Industrial Development Zone ,Changzhou City, Jiangsu Province 213100 China Standard : 47 CFR Part 2.1091 The product was received on Jan. 19, 2019, and testing was started from Mar. 04, 2019 and completed on Mar. 11, 2019. We, SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory, would like to declare that the tested sample has been evaluated in accordance with the procedures given in 47 CFR Part 2.1091 and shown compliance with the applicable technical standards. The report must not be used by the client to claim product certification, approval, or endorsement by TAF or any agency of United States government. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory, the test report shall not be reproduced except in full. ___________________________________________ Approved by: Allen Lin SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.) TEL : 886-3-327-3456 Page Number : 1 of 7 FAX : 886-3-327-0973 Issued Date : Apr. 15, 2019 Report Template No.: HE1-A1 Ver2.1 Report Version : 01 FCC ID: PPQ-WSG300S

Radio Exposure Evaluation Report Report No. : FA860619-02 Table of Contents HISTORY OF THIS TEST REPORT .................................................................................................................. 3 1 GENERAL DESCRIPTION .................................................................................................................... 5 1.1 EUT General Information ....................................................................................................................... 5 1.2 Testing Location ..................................................................................................................................... 5 2 MAXIMUM PERMISSIBLE EXPOSURE ............................................................................................... 6 2.1 Limit of Maximum Permissible Exposure ............................................................................................... 6 2.2 MPE Calculation Method ........................................................................................................................ 6 2.3 Calculated Result and Limit .................................................................................................................... 7 Photographs of EUT V01 TEL : 886-3-327-3456 Page Number : 2 of 7 FAX : 886-3-327-0973 Issued Date : Apr. 15, 2019 Report Template No.: HE1-A1 Ver2.1 Report Version : 01 FCC ID: PPQ-WSG300S

Radio Exposure Evaluation Report Report No. : FA860619-02 History of this test report Report No. Version Description Issued Date FA860619-02 01 Initial issue of report Apr. 15, 2019 TEL : 886-3-327-3456 Page Number : 3 of 7 FAX : 886-3-327-0973 Issued Date : Apr. 15, 2019 Report Template No.: HE1-A1 Ver2.1 Report Version : 01 FCC ID: PPQ-WSG300S

Radio Exposure Evaluation Report Report No. : FA860619-02 Summary of Test Result Report Ref Std. Result Test Items Remark Clause Clause (PASS/FAIL) 2 - Exposure evaluation PASS - Declaration of Conformity: The test results with all measurement uncertainty excluded are presented in accordance with the regulation limits or requirements declared by manufacturers. Comments and Explanations: None. Reviewed by: Sam Tsai Report Producer: Ann Hou TEL : 886-3-327-3456 Page Number : 4 of 7 FAX : 886-3-327-0973 Issued Date : Apr. 15, 2019 Report Template No.: HE1-A1 Ver2.1 Report Version : 01 FCC ID: PPQ-WSG300S

Radio Exposure Evaluation Report Report No. : FA860619-02 1 General Description 1.1 EUT General Information RF General Information Frequency Range Operating Frequency Evaluation Mode Modulation Type (MHz) (MHz) Sigfox 902 ~ 904.8 902.1375 - 904.6625 FHSS: DBPSK Note:  DBPSK uses as a system using FHSS modulation. 1.2 Testing Location Testing Location HWA YA ADD : No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.) TEL : 886-3-327-3456 FAX : 886-3-327-0973 JHUBEI ADD : No.8, Ln. 724, Bo'ai St., Zhubei City, Hsinchu County, Taiwan (R.O.C.) TEL : 886-3-656-9065 FAX : 886-3-656-9085 TEL : 886-3-327-3456 Page Number : 5 of 7 FAX : 886-3-327-0973 Issued Date : Apr. 15, 2019 Report Template No.: HE1-A1 Ver2.1 Report Version : 01 FCC ID: PPQ-WSG300S

Radio Exposure Evaluation Report Report No. : FA860619-02 2 Maximum Permissible Exposure 2.1 Limit of Maximum Permissible Exposure (A) Limits for Occupational / Controlled Exposure Averaging Time Frequency Range Electric Field Magnetic Field Power Density (S) |E|²,|H|² or S (MHz) Strength (E) (V/m) Strength (H) (A/m) (mW/ cm²) (minutes) 0.3-3.0 614 1.63 (100)* 6 2 3.0-30 1842 / f 4.89 / f (900 / f )* 6 30-300 61.4 0.163 1.0 6 300-1500 - - F/300 6 1500-100,000 - - 5 6 (B) Limits for General Population / Uncontrolled Exposure Averaging Time Frequency Range Electric Field Magnetic Field Power Density (S) |E|²,|H|² or S (MHz) Strength (E) (V/m) Strength (H) (A/m) (mW/ cm²) (minutes) 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 Note: f = frequency in MHz ; *Plane-wave equivalent power density 2.2 MPE Calculation Method The MPE was calculated at 20 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: 30  P  G E2 E (V/m) ＝ Power Density: Pd (W/m²) ＝ d 377 E ＝ Electric field (V/m) P ＝ RF output power (W) G ＝ EUT Antenna numeric gain (numeric) d ＝ Separation distance between radiator and human body (m) The formula can be changed to Pd ＝ 30  P  G 377  d 2 TEL : 886-3-327-3456 Page Number : 6 of 7 FAX : 886-3-327-0973 Issued Date : Apr. 15, 2019 Report Template No.: HE1-A1 Ver2.1 Report Version : 01 FCC ID: PPQ-WSG300S

Radio Exposure Evaluation Report Report No. : FA860619-02 2.3 Calculated Result and Limit Exposure Environment: General Population / Uncontrolled Exposure Tune-up Tune-up DG Power EIRP Tolerance Distance S S Limit Mode EIRP EIRP (dBi) (dBm) (dBm) (dB) (cm) (mW/cm2) (mW/cm2) (dBm) (W) 0.9G;BPSK 3.01 22.22 25.23 0.50 25.73 0.37411 20 0.07443 0.60311 ─────THE END───── TEL : 886-3-327-3456 Page Number : 7 of 7 FAX : 886-3-327-0973 Issued Date : Apr. 15, 2019 Report Template No.: HE1-A1 Ver2.1 Report Version : 01 FCC ID: PPQ-WSG300S


Document Created: 2019-04-23 21:48:31
Document Modified: 2019-04-23 21:48:31
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