MPE Report

FCC ID: 2ACWB-PSWRLS

RF Exposure Info

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FCCID_3246755

TEST REPORT Reference No. .................... : WTS16S0755741-1E FCC ID ................................ : 2ACWB-PSWRLS Applicant ............................ : mophie LLC Address .............................. : 6244 Technology Ave. Kalamazoo, Michigan United States Manufacturer .................... : mophie LLC Address .............................. : 6244 Technology Ave. Kalamazoo, Michigan United States Product Name .................... : mophie charge force powerstation Model No. ........................... : PWRSTION-WRLS Standards........................... : FCC Part 15 subpart C Date of Receipt sample .... : Jul. 14, 2016 Date of Test........................ : Nov. 15 – 23, 2016 Date of Issue ...................... : Jan. 04, 2017 Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Prepared By: Waltek Services (Shenzhen) Co., Ltd. Address: 1/F., Fukangtai Building, West Baima Road, Songgang Street, Baoan District, Shenzhen, Guangdong, China Tel :+86-755-83551033 Fax:+86-755-83552400 Compiled by: Approved by: Zero Zhou / Project Engineer Philo Zhong / Manager Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Page 1 of 10

Reference No.: WTS16S0755741-1E Page 2 of 10 2 Contents Page 1 COVER PAGE ...................................................................................................................................... 1 2 CONTENTS ....................................................................................................................................................... 2 3 GENERAL INFORMATION ............................................................................................................................. 3 3.1 GENERAL DESCRIPTION OF E.U.T........................................................................................................ 3 3.2 DETAILS OF E.U.T. ................................................................................................................................ 3 3.3 TEST FACILITY ....................................................................................................................................... 3 4 EQUIPMENT USED DURING TEST ............................................................................................................. 4 4.1 EQUIPMENTS LIST ................................................................................................................................. 4 4.2 DESCRIPTION OF SUPPORT UNITS........................................................................................................ 4 4.3 TEST EQUIPMENT CALIBRATION ........................................................................................................... 4 5 RF EXPOSURE ................................................................................................................................................. 5 5.1 TEST SETUP .......................................................................................................................................... 5 5.2 THE PROCEDURES / LIMIT ...................................................................................................................... 6 5.3 TEST DATA ............................................................................................................................................ 6 5.4 EUT COUPLING SURFACE AREA ............................................................................................................ 7 6 PHOTOGRAPH –RF EXPOSURE TEST SETUP ....................................................................................... 8 Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn Page 2 of 10

Reference No.: WTS16S0755741-1E Page 3 of 10 3 General Information 3.1 General Description of E.U.T. Product Name: mophie charge force powerstation Model No.: PWRSTION-WRLS Model Difference: N/A Type of Modulation: ASK Frequency Range: 0.112~0.205MHz The Lowest Oscillator: / Antenna installation: Coil Antenna 3.2 Details of E.U.T. Technical Data: : Input:5V 1.5A Output (USB-A): 5V 2.1A; Wireless Output: 5W; Battery: 3.8V, 10000mAh, 38Wh 3.3 Test Facility The test facility has a test site registered with the following organizations: • IC – Registration No.: 7760A-1 Waltek Services (Shenzhen) Co., Ltd. has been registered and fully described in a report filed with the Industry Canada. The acceptance letter from the Industry Canada is maintained in our files. Registration 7760A-1, October 15, 2015. • FCC Test Site 1#– Registration No.: 880581 Waltek Services(Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration 880581, April 29, 2014. • FCC Test Site 2#– Registration No.: 328995 Waltek Services(Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration 328995, December 3, 2014. Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTS16S0755741-1E Page 4 of 10 4 Equipment Used during Test 4.1 Equipments List RF EXPOSURE Last Calibration Item Equipment Manufacturer Model No. Serial No. Calibration Due Date Date 1 Protection Network SCHWARZBECK VDHH9502 9502-103 Apr. 13, 2016 Apr. 12, 2017 2 EMI Test Receiver R&S ESCI 101528 Apr. 13, 2016 Apr. 12, 2017 4.2 Description of Support Units Equipment Manufacturer Model No. Series No. Mobile Phone SAMSUNG GALAXY S6 Edge - 4.3 Test Equipment Calibration All the test equipments used are valid and calibrated by CEPREI Certification Body that address is No.110 Dongguan Zhuang RD. Guangzhou, P.R.China. Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTS16S0755741-1E Page 5 of 10 5 RF Exposure Test Requirement: Environmental evaluation and exposure limit according to FCC CFR 47 Part 1.1307(b), 1.1310 According KDB680106 D01v02: RF Exposure Wireless Charging Apps v02 5.1 Test Setup EMI Test Receiver These testing were performed at test configuration as above diagram. EUT was placed on a table, and the measure probe was placed at a measurement distance of 10cm from the EUT to the center of the probe. The EUT was put in different directions (Left, Right, Front, Rear, Top and Bottom) to obtain the maximum reading. Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTS16S0755741-1E Page 6 of 10 5.2 The procedures / limit (A) Limits for Occupational / Controlled Exposure Magnetic Field Averaging Time Frequency Range Electric Field Power Density (S) 2 2 Strength (H) 2 |E| ,|H| or S (MHz) Strength (E) (V/m) (mW/ cm ) (A/m) (minutes) 0.3-3.0 614 1.63 (100)* 6 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 Magnetic Field Averaging Time Frequency Range Electric Field Power Density (S) 2 2 Strength (H) 2 |E| ,|H| or S (MHz) Strength (E) (V/m) (mW/ cm ) (A/m) (minutes) 0.3-1.34 614 1.63 (100)* 30 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 5.3 Test Data E-Field Test Side Separation E-Field E-Field Distance(cm) Measured(V/m) Limit(V/m) Left 10 5.28 614 Right 10 5.39 614 Front 10 5.41 614 Rear 10 5.36 614 Top 10 6.27 614 Bottom 10 6.42 614 Margin Limit (%) 1.04% Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTS16S0755741-1E Page 7 of 10 H-Field Test Side Separation H-Field H-Field Distance(cm) Measured(A/m) Limit(A/m) Left 10 0.12 1.63 Right 10 0.09 1.63 Front 10 0.11 1.63 Rear 10 0.15 1.63 Top 10 0.30 1.63 Bottom 10 0.28 1.63 Margin Limit (%) 18.40% Remark: The device meets the mobile RF exposure limit at a 10cm separation distance as specified in §2.1091 of the FCC Rules. The maximum leakage fields at 10 cm surrounding the device from transmitting coil is demonstrated to be less than 30% of the MPE limit. Please refer to above E and H field Strength test results. 5.4 EUT coupling surface area The inductive area is below (Coupling area：ø 46 mm, The located at top of the equipment): Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTS16S0755741-1E Page 8 of 10 6 Photograph –RF Exposure Test Setup Left Side Right Side Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTS16S0755741-1E Page 9 of 10 Front Side Rear Side Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn

Reference No.: WTS16S0755741-1E Page 10 of 10 Top Side Bottom Side ======End of Report====== Waltek Services (Shenzhen) Co.,Ltd. http://www.waltek.com.cn


Document Created: 2017-01-04 15:00:57
Document Modified: 2017-01-04 15:00:57
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