I19Z61642-EMC01_Report FCC 15B Rev1

FCC ID: 2AM86U307AS

Test Report

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FCCID_4503228

TEST REPORT No. I19Z61642-EMC01 for Wiko SAS Smart Phone Model Name: U307AS FCC ID: 2AM86U307AS with Hardware Version: V1.0 Software Version: U307ASV01.08.10 Issued Date: 2019-10-22 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of CTTL. The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the U.S.Government. Test Laboratory: CTTL-Telecommunication Technology Labs, CAICT No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191. Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504 Email: cttl_terminals@caict.ac.cn, website: www.caict.ac.cn ©Copyright. All rights reserved by CTTL.

No.I19Z61642-EMC01 REPORT HISTORY Report Number Revision Description Issue Date st I19Z61642-EMC01 Rev.0 1 edition 2019-10-22 Note: the latest revision of the test report supersedes all previous version. ©Copyright. All rights reserved by CTTL. Page 2 of 22

No.I19Z61642-EMC01 CONTENTS 1. TEST LABORATORY ............................................................................................................... 4 1.1. INTRODUCTION & ACCREDITATION ................................................................................. 4 2. TEST LABORATORY ............................................................................................................... 4 2.1. TESTING LOCATION ........................................................................................................... 4 2.2. TESTING ENVIRONMENT ................................................................................................... 4 2.3. PROJECT DATA ................................................................................................................... 4 2.4. SIGNATURE .......................................................................................................................... 4 3. CLIENT INFORMATION ........................................................................................................... 5 3.1. APPLICANT INFORMATION ................................................................................................ 5 3.2. MANUFACTURER INFORMATION ...................................................................................... 5 4. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ............................ 6 4.1. ABOUT EUT .......................................................................................................................... 6 4.2. INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST ................................... 6 4.3. INTERNAL IDENTIFICATION OF AE USED DURING THE TEST...................................... 6 4.4. EUT SET-UPS ....................................................................................................................... 7 5. REFERENCE DOCUMENTS .................................................................................................... 8 5.1. REFERENCE DOCUMENTS FOR TESTING....................................................................... 8 6. LABORATORY ENVIRONMENT.............................................................................................. 9 7. SUMMARY OF TEST RESULTS ............................................................................................ 10 8. TEST EQUIPMENTS UTILIZED ............................................................................................. 11 ANNEX A: MEASUREMENT RESULTS ....................................................................................... 12 ANNEX B: PERSONS INVOLVED IN THIS TESTING ................................................................. 22 ©Copyright. All rights reserved by CTTL. Page 3 of 22

No.I19Z61642-EMC01 1. Test Laboratory 1.1. Introduction & Accreditation Telecommunication Technology Labs, CAICT is an ISO/IEC 17025:2005 accredited test laboratory under NATIONAL VOLUNTARY LABORATORY ACCREDITATION PROGRAM (NVLAP) with lab code 600118-0, and is also an FCC accredited test laboratory (CN5017), and ISED accredited test laboratory (CN0066). The detail accreditation scope can be found on NVLAP website. 2. Test Laboratory 2.1. Testing Location CTTL(huayuan North Road) Address: No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China100191 2.2. Testing Environment Normal Temperature: 15-35 ℃ Relative Humidity: 20-75% 2.3. Project data Testing Start Date: 2019-10-14 Testing End Date: 2019-10-21 2.4. Signature Wang Junqing (Prepared this test report) Zhang Ying (Reviewed this test report) Liu Baodian Deputy Director of the laboratory (Approved this test report) ©Copyright. All rights reserved by CTTL. Page 4 of 22

No.I19Z61642-EMC01 3. Client Information 3.1. Applicant Information Company Name: Wiko SAS Address: 1, rue Capitaine Dessemond 13007 - Marseille - France. Contact Person Filippo Cesare FERRARA Contact Email fferrara@wikomobile.com Telephone: 0033610144948 Fax: 33488089520 3.2. Manufacturer Information Company Name: Shenzhen Tinno Mobile Technology Corp. 4/F, H-3 Building,OCT Eastern lndustrial Park. NO.1 XiangShan East Address: Road, Nan Shan District,Shenzhen, P.R.China Contact Person xiaoping.li Contact Email xiaoping.li@tinno.com Telephone: 0755-86095550 Fax: / ©Copyright. All rights reserved by CTTL. Page 5 of 22

No.I19Z61642-EMC01 4. Equipment Under Test (EUT) and Ancillary Equipment (AE) 4.1. About EUT Description Smart Phone Model Name U307AS FCC ID 2AM86U307AS Extreme vol. Limits 3.5VDC to 4.4VDC (nominal: 3.85VDC) Note: Components list, please refer to documents of the manufacturer; it is also included in the original test record of CTTL-Telecommunication Technology Labs, CAICT. 4.2. Internal Identification of EUT used during the test EUT ID* SN or IMEI HW Version SW Version EUT1 864337040011414 V1.0 U307ASV01.08.10 *EUT ID: is used to identify the test sample in the lab internally. 4.3. Internal Identification of AE used during the test AE ID* Description SN Remarks AE1 Battery / inbuilt AE2 Charger / / AE3 USB Cable / / AE4 USB Cable / / AE5 HeadSet / / AE1 Model LT25H426271W Manufacturer Ningbo Veken Battery Co., Ltd Capacitance 2500mAh Nominal voltage 3.85V AE2 Model TN-050100U6 Manufacturer Guangdong Beicom Electronics Co.,Ltd Length of cable / AE3 Model P103-ASH130-000 Manufacturer SUNTOPS(SHENZHEN)ELECTRONICS CO., LTD Length of cable / AE4 Model P103-ASH130-010 Manufacturer Saibao（jiangxi）Communication Industrial Co.,Ltd Length of cable / AE5 Model / Manufacturer / Length of cable / *AE ID: is used to identify the test sample in the lab internally. ©Copyright. All rights reserved by CTTL. Page 6 of 22

No.I19Z61642-EMC01 Note: The USB cables are shielded. 4.4. EUT set-ups EUT set-up No. Combination of EUT and AE Remarks Set.1 EUT1+ AE1+ AE2+ AE3/AE4 +AE5 Charger + FM Set.2 EUT1+ AE1+ AE3/AE4 USB mode ©Copyright. All rights reserved by CTTL. Page 7 of 22

No.I19Z61642-EMC01 5. Reference Documents 5.1. Reference Documents for testing The following documents listed in this section are referred for testing. Reference Title Version FCC Part 15, Subpart B Radio frequency devices - Unintentional Radiators 2016 ANSI C63.4 American National Standard for 2014 Methods of Measurement of Radio- Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz Note: The test methods have no deviation with standards. ©Copyright. All rights reserved by CTTL. Page 8 of 22

No.I19Z61642-EMC01 6. LABORATORY ENVIRONMENT Semi-anechoic chamber SAC-1 (23 meters×17meters×10meters) did not exceed following limits along the EMC testing: Temperature Min. = 15 ℃, Max. = 35 ℃ Relative humidity Min. = 15 %, Max. = 75 % Shielding effectiveness 0.014MHz-1MHz, >60dB; 1MHz - 1000MHz, >90dB. Electrical insulation > 2 MΩ Ground system resistance <4 Ω Normalised site attenuation (NSA) < ±4 dB, 10 m distance Site voltage standing-wave ratio (SVSWR) Between 0 and 6 dB, from 1GHz to 6GHz Uniformity of field strength Between 0 and 6 dB, from 80 to 3000 MHz Shielded room did not exceed following limits along the EMC testing: Temperature Min. = 15 ℃, Max. = 35 ℃ Relative humidity Min. = 20 %, Max. = 75 % Shielding effectiveness 0.014MHz-1MHz, >60dB; 1MHz－1000MHz, >90dB. Electrical insulation > 2 MΩ Ground system resistance <4 Ω ©Copyright. All rights reserved by CTTL. Page 9 of 22

No.I19Z61642-EMC01 7. SUMMARY OF TEST RESULTS Abbreviations used in this clause: P Pass Verdict Column NA Not applicable F Fail Clause in Section in Test Items Test Name Verdict FCC rules this report Location Radiated CTTL(huayuan 1 15.109(a) B.1 P Emission North Road) Conducted CTTL(huayuan 2 15.107(a) B.2 P Emission North Road) ©Copyright. All rights reserved by CTTL. Page 10 of 22

No.I19Z61642-EMC01 8. Test Equipments Utilized CAL DUE CALIBRATI SERIES NO. Description TYPE MANUFACTURE DATE ON NUMBER INTERVAL 1 Test Receiver ESU26 100235 R&S 2020-03-01 1 Year 2 Test Receiver ESCI3 100344 R&S 2020-02-14 1 Year Universal Radio 3 Communication CMW500 150344 R&S 2019-12-27 1 year Tester 5 LISN ENV216 101200 R&S 2020-03-14 1 year 6 EMI Antenna VULB 9163 9163-1222 Schwarzbeck 2020-03-14 1 year 7 EMI Antenna 3115 6914 ETS-Lindgren 2020-01-03 1 year 8 PC M4000E-17 M706GWXD LENOVO N/A N/A 9 Printer P1606dn VNC3L52122 HP N/A N/A ©Copyright. All rights reserved by CTTL. Page 11 of 22

No.I19Z61642-EMC01 ANNEX A: MEASUREMENT RESULTS A.1 Radiated Emission Reference FCC: CFR Part 15.109(a). A.1.1 Method of measurement The field strength of radiated emissions from the unintentional radiator (USB mode of MS and charging mode of MS) at distances of 10 meters(for 30MHz-1GHz) and 3 meters (for above 1GHz) is tested. Tested in accordance with the procedures of ANSI C63.4 – 2014, section 8.3. The EUT was placed on a non-conductive table. The measurement antenna was placed at a distance of 3/10 meters from the EUT. During the tests, the antenna height and the EUT azimuth were varied in order to identify the maximum level of emissions from the EUT. This maximization process was repeated with the EUT positioned in each of its three orthogonal orientations. A.1.2 EUT Operating Mode The MS is operating in the USB mode and charging mode. During the test MS is connected to a PC via a USB cable in the case of USB mode and is connected to a charger in the case of charging mode. The model of the PC is M4000E-17, and the serial number of the PC is M706GWXD. The software is used to let the PC keep on copying data to MS, reading and erasing the data after copy action was finished. Note：I/O information：Printer – USB, Mouse – PS/2, Keyboard – USB. A.1.3 Measurement Limit Frequency range Field strength limit (µV/m) (MHz) Quasi-peak Average Peak 30-88 100 88-216 150 216-960 200 960-1000 500 >1000 500 5000 Note: the above limit is for 3 meters test distance. 10 meters’ limit is got by converting. A.1.4 Test Condition Frequency range (MHz) RBW/VBW Sweep Time (s) Detector 30-1000 120kHz (IF Bandwidth) 5 Peak/Quasi-peak Above 1000 1MHz/1MHz 15 Peak, Average ©Copyright. All rights reserved by CTTL. Page 12 of 22

No.I19Z61642-EMC01 A.1.5 Measurement Results A "reference path loss" is established and the ARpl is the attenuation of “reference path loss”. It includes the antenna factor of receive antenna and the path loss. The measurement results are obtained as described below: Result = PMea + ARpl = PMea + GA + GPL Where GA: Antenna factor of receive antenna GPL: Path Loss PMea: Measurement result on receiver. Measurement uncertainty (worst case): U = 5.44 dB, k=2. Measurement results for Set.1: Charging Mode/Average detector Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17967.700 45.8 -17.7 45.6 17.900 H 17950.133 45.7 -17.7 45.6 17.800 H 17821.500 45.7 -18.5 45.6 18.600 V 17942.767 45.6 -17.7 45.6 17.700 H 17964.300 45.6 -17.7 45.6 17.700 H 17954.100 45.5 -17.7 45.6 17.600 H Charging Mode/Peak detector Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17960.333 57.5 -17.7 45.6 29.600 H 17390.833 57.1 -19.2 41.5 34.800 H 17962.600 57.0 -17.7 45.6 29.100 V 17975.633 56.9 -17.7 45.6 29.000 H 17938.800 56.9 -17.7 45.6 29.000 H 17815.267 56.9 -18.5 45.6 29.800 H ©Copyright. All rights reserved by CTTL. Page 13 of 22

No.I19Z61642-EMC01 Measurement results for Set.2: USB Mode/Average detector Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17943.333 46.1 -17.7 45.6 18.200 H 17954.100 45.8 -17.7 45.6 17.900 H 17960.900 45.8 -17.7 45.6 17.900 V 17952.400 45.7 -17.7 45.6 17.800 H 17962.033 45.6 -17.7 45.6 17.700 H 17942.200 45.6 -17.7 45.6 17.700 H USB Mode/ Peak detector Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17935.400 57.6 -5.4 33.8 29.216 H 17412.933 57.6 -5.9 33.8 29.725 H 17954.100 57.3 -5.4 33.8 28.916 V 17277.500 57.2 -6.5 33.8 29.896 H 17841.333 57.2 -5.7 33.8 29.138 H 17984.700 57.0 -5.4 33.8 28.616 H ©Copyright. All rights reserved by CTTL. Page 14 of 22

No.I19Z61642-EMC01 Charging Mode, Set.1 Full Spectrum 45 FCC PART15_QP_10m 40 35 30 Level in dBμV/ 25 20 15 10 5 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Fig A.1 Radiated Emission from 30MHz to 1GHz Final_Result Frequency QuasiPeak Limit Margin Meas. Bandwidth Height Pol Azimuth (MHz) (dBuV/m) (dBuV/m) (dB) Time (kHz) (cm) (deg) (ms) 50.467000 16.56 30.00 13.44 1000.0 120.000 102.0 V 154.0 57.077000 19.20 30.00 10.80 1000.0 120.000 292.0 V 168.0 75.401000 13.65 30.00 16.35 1000.0 120.000 191.0 V -27.0 102.228000 9.31 33.50 24.21 1000.0 120.000 199.0 V -26.0 145.536000 9.07 33.50 24.45 1000.0 120.000 100.0 V 18.0 212.905000 11.79 33.50 21.73 1000.0 120.000 124.0 V 5.0 ©Copyright. All rights reserved by CTTL. Page 15 of 22

No.I19Z61642-EMC01 Full Spectrum 80 FCC PART 15 _PK 70 60 FCC PART 15_AVG Level in dBμV/ 50 40 30 20 10 1G 2G 3G 4G 5G 6 8 10G 18G Frequency in Hz Fig A.2 Radiated Emission from 1GHz to 18GHz ©Copyright. All rights reserved by CTTL. Page 16 of 22

No.I19Z61642-EMC01 USB Mode, Set.2 Full Spectrum 45 FCC PART15_QP_10m 40 35 30 Level in dBμV/ 25 20 15 10 5 30M 50 60 80 100M 200 300 400 500 800 1G Frequency in Hz Fig A.3 Radiated Emission from 30MHz to 1GHz Final_Result Frequency QuasiPeak Limit Margin Meas. Bandwidth Height Pol Azimuth (MHz) (dBuV/m) (dBuV/m) (dB) Time (kHz) (cm) (deg) (ms) 31.783000 19.07 30.00 10.93 1000.0 120.000 107.0 V 205.0 32.698000 17.91 30.00 12.09 1000.0 120.000 206.0 V 265.0 43.876000 16.07 30.00 13.93 1000.0 120.000 325.0 V 268.0 58.079000 18.07 30.00 11.93 1000.0 120.000 225.0 V 258.0 69.142000 12.00 30.00 18.00 1000.0 120.000 103.0 V 210.0 217.168000 17.46 36.00 18.56 1000.0 120.000 115.0 V -26.0 ©Copyright. All rights reserved by CTTL. Page 17 of 22

No.I19Z61642-EMC01 Full Spectrum 80 FCC PART 15 _PK 70 60 FCC PART 15_AVG Level in dBμV/ 50 40 30 20 10 1G 2G 3G 4G 5G 6 8 10G 18G Frequency in Hz Fig A.4 Radiated Emission from 1GHz to 18GHz ©Copyright. All rights reserved by CTTL. Page 18 of 22

No.I19Z61642-EMC01 A.2 Conducted Emission Reference FCC: CFR Part 15.107(a). A.2.1 Method of measurement For equipment that is designed to be connected to the public utility (AC) power line, the radio frequency voltage that is conducted back onto the AC power line on any frequency or frequencies within the band 150 kHz to 30 MHz shall not exceed the limits. Tested in accordance with the procedures of ANSI C63.4 – 2014, section 7.3. A.2.2 EUT Operating Mode The MS is operating in the USB mode and charging mode. During the test MS is connected to a PC via a USB cable in the case of USB mode and is connected to a charger in the case of charging mode. The model of the PC is DELL M4000E-17, and the serial number of the PC is M706GWXD. The software is used to let the PC keep on copying data to MS, reading and erasing the data after copy action was finished. Note：I/O information：Printer – USB, Mouse – PS/2, Keyboard – USB. A.2.3 Measurement Limit Frequency of emission (MHz) Conducted limit (dBµV) Quasi-peak Average 0.15-0.5 66 to 56* 56 to 46* 0.5-5 56 46 5-30 60 50 *Decreases with the logarithm of the frequency A.2.4 Test Condition in charging mode Voltage（V） Frequency（Hz） 120 60 RBW/IF bandwidth Sweep Time(s) 9kHz 1 ©Copyright. All rights reserved by CTTL. Page 19 of 22

No.I19Z61642-EMC01 A.2.5 Measurement Results Measurement uncertainty: U= 3.38 dB, k=2. Charging Mode, Set.1 70 65 FCC Class B Voltage on Mains QP 60 55 FCC Class B Voltage on Mains AV 50 45 40 Level in dB礦 35 30 25 20 15 10 5 0 150k 300 400500 8001M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Fig A.5 Conducted Emission from 150kHz to 30MHz Final Result 1 Frequency QuasiPeak Meas. Bandwidth Filter Line Corr. Margin Limit Comment (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) (ms) 0.154500 50.9 2000.0 9.000 On N 29.6 14.8 65.8 0.483000 41.6 2000.0 9.000 On L1 19.8 14.7 56.3 3.255000 39.9 2000.0 9.000 On L1 19.6 16.1 56.0 4.326000 42.4 2000.0 9.000 On L1 19.6 13.6 56.0 10.153500 46.4 2000.0 9.000 On L1 19.7 13.6 60.0 13.474500 49.1 2000.0 9.000 On L1 19.8 10.9 60.0 Final Result 2 Frequency Average Meas. Bandwidth Filter Line Corr. Margin Limit Comment (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) (ms) 0.150000 43.0 2000.0 9.000 On N 30.6 13.0 56.0 0.474000 35.7 2000.0 9.000 On N 19.8 10.8 46.4 3.232500 31.3 2000.0 9.000 On L1 19.6 14.7 46.0 4.110000 35.1 2000.0 9.000 On L1 19.6 10.9 46.0 10.378500 38.3 2000.0 9.000 On L1 19.7 11.7 50.0 12.529500 40.4 2000.0 9.000 On L1 19.8 9.6 50.0 ©Copyright. All rights reserved by CTTL. Page 20 of 22

No.I19Z61642-EMC01 USB Mode, Set.2 70 65 FCC Class B Voltage on Mains QP 60 55 FCC Class B Voltage on Mains AV 50 45 40 Level in dB礦 35 30 25 20 15 10 5 0 150k 300 400500 8001M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Fig A.6 Conducted Emission from 150kHz to 30MHz Final Result 1 Frequency QuasiPeak Meas. Bandwidth Filter Line Corr. Margin Limit Comment (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) (ms) 0.150000 47.0 2000.0 9.000 On L1 30.7 19.0 66.0 0.429000 41.3 2000.0 9.000 On L1 19.8 15.9 57.3 0.478500 42.9 2000.0 9.000 On N 19.8 13.5 56.4 1.005000 39.5 2000.0 9.000 On L1 19.7 16.5 56.0 1.342500 40.8 2000.0 9.000 On L1 19.6 15.2 56.0 2.436000 37.9 2000.0 9.000 On L1 19.6 18.1 56.0 Final Result 2 Frequency Average Meas. Bandwidth Filter Line Corr. Margin Limit Comment (MHz) (dBuV) Time (kHz) (dB) (dB) (dBuV) (ms) 0.154500 45.3 2000.0 9.000 On N 29.6 10.5 55.8 0.429000 37.0 2000.0 9.000 On L1 19.8 10.3 47.3 0.469500 39.6 2000.0 9.000 On N 19.8 6.9 46.5 1.176000 30.1 2000.0 9.000 On L1 19.7 15.9 46.0 1.342500 28.1 2000.0 9.000 On L1 19.6 17.9 46.0 2.512500 27.1 2000.0 9.000 On N 19.6 18.9 46.0 ©Copyright. All rights reserved by CTTL. Page 21 of 22

No.I19Z61642-EMC01 ANNEX B: PERSONS INVOLVED IN THIS TESTING Test Item Test Software and Version Software Vendor Test operator Conducted Emission EMC32 V8.5.2 R&S Shi Suolan Radiated Emission EMC32 V9.01.00 R&S Li Pengfei ***END OF REPORT*** ©Copyright. All rights reserved by CTTL. Page 22 of 22


Document Created: 2019-11-04 14:03:35
Document Modified: 2019-11-04 14:03:35
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