CCISE170604406 FCC 15B Rev. 1

FCC ID: 2AEE8LAVAR2

Test Report

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FCCID_3510304

Shenzhen Zhongjian Nanfang Testing Co., Ltd. Report No:CCISE170604406 1 Cover Page FCC REPORT Applicant: LAVA INTERNATIONAL (H.K) LIMITED UNIT L 1/F MAU LAM COMM BLDG 16-18 MAU LAM ST, Address of Applicant: JORDAN KL, HK Equipment Under Test (EUT) Product Name: Mobile Phone Model No.: R2 Trade mark: LAVA FCC ID: 2AEE8LAVAR2 Applicablestandards: FCC CFR Title 47 Part 15 Subpart B Date of sample receipt: 08 Jun., 2017 Date of Test: 08 Jun., to 10 Jul., 2017 Date of report issued: 12 Jul., 2017 Test Result: Pass * *In the configuration tested, the EUT complied with the standards specified above. Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of theCCISproduct certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery orfalsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only.

Report No: CCISE170604406 2 Version Version No. Date Description 00 12 Jul., 2017 Original Tested by: Date: 12 Jul., 2017 Test Engineer Reviewed by: Date: 12 Jul., 2017 Project Engineer Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 2 of 18

Report No: CCISE170604406 3 Contents Page 1 COVER PAGE ....................................................................................................................................................... 1 2 VERSION ............................................................................................................................................................... 2 3 CONTENTS ........................................................................................................................................................... 3 4 TEST SUMMARY .................................................................................................................................................. 4 5 GENERAL INFORMATION .................................................................................................................................. 5 5.1 CLIENT INFORMATION ...................................................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF E.U.T. ...................................................................................................................................... 5 5.3 TEST MODE.................................................................................................................................................................... 5 5.4 MEASUREMENT UNCERTAINTY ........................................................................................................................................... 5 5.5 DESCRIPTION OF SUPPORT UNITS ....................................................................................................................................... 6 5.6 LABORATORY FACILITY ...................................................................................................................................................... 6 5.7 LABORATORY LOCATION ................................................................................................................................................... 6 5.8 TEST INSTRUMENTS LIST.................................................................................................................................................... 7 6 TEST RESULTS ANDMEASUREMENT DATA ................................................................................................. 8 6.1 CONDUCTED EMISSION ..................................................................................................................................................... 8 6.2 RADIATED EMISSION ...................................................................................................................................................... 11 7 TEST SETUP PHOTO ........................................................................................................................................ 17 8 EUT CONSTRUCTIONAL DETAILS ................................................................................................................ 18 Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 3 of 18

Report No: CCISE170604406 4 Test Summary Test Item Section in CFR 47 Result Conducted Emission Part15.107 Pass Radiated Emission Part15.109 Pass Pass: The EUT complies with the essential requirements in the standard. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 4 of 18

Report No: CCISE170604406 5 General Information 5.1 Client Information Applicant: LAVA INTERNATIONAL (H.K) LIMITED Address of Applicant: UNIT L 1/F MAU LAM COMM BLDG 16-18 MAU LAM ST, JORDAN KL, HK Manufacturer LAVA INTERNATIONAL (H.K) LIMITED Address of Manufacturer: UNIT L 1/F MAU LAM COMM BLDG 16-18 MAU LAM ST, JORDAN KL, HK 5.2 General Description of E.U.T. Product Name: Mobile Phone Model No.: R2 Power supply: Rechargeable Li-ion Battery DC3.8V-2700mAh Model: CLV-15 AC adapter : Input: AC100-240V 50/60Hz 0.15A Output: DC 5.0V, 1A 5.3 Test Mode Operating mode Detail description PC mode Keep the EUT in Downloading mode(Worst case) Charging+Recording mode Keep the EUT in Charging+Recording mode Charging+Playing mode Keep the EUT in Charging+Playing mode FM mode Keep the EUT in FM receiver mode GPS mode Keep the EUT in GPS receiver mode The sample was placed 0.8m above the ground plane of 3m chamber. Measurements in both horizontal and vertical polarities were performed. During the test, each emission was maximized by: having the EUT continuously working, investigated all operating modes, rotated about all 3 axis (X, Y & Z) and considered typical configuration to obtain worst position, manipulating interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in both horizontal and vertical polarizations. The emissions worst- case are shown in Test Results of the following pages. 5.4 Measurement Uncertainty Items Expanded Uncertainty (Confidence of 95%) Conducted Emission (9kHz ~ 30MHz) 2.14 dB (k=2) Radiated Emission (9kHz ~ 30MHz) 4.24 dB (k=2) Radiated Emission (30MHz ~ 1000MHz) 4.35 dB (k=2) Radiated Emission (1GHz ~ 18GHz) 4.44 dB (k=2) Radiated Emission (18GHz ~ 26.5GHz) 4.56 dB (k=2) Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 5 of 18

Report No: CCISE170604406 5.5 Description of Support Units Manufacturer Description Model Serial Number FCC ID/DoC DELL PC OPTIPLEX745 N/A DoC DELL MONITOR E178FPC N/A DoC DELL KEYBOARD SK-8115 N/A DoC DELL MOUSE MOC5UO N/A DoC HP Printer CB495A 05257893 DoC MERCURY Wireless router MW150R 12922104015 FCC ID NAKAMICHI Bluetooth earphone T8 N/A FCC ID 5.6 Laboratory Facility The test facility is recognized, certified, or accredited by the following organizations: ● FCC - Registration No.: 817957 Shenzhen Zhongjian Nanfang Testing 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 out files. Registration 817957, February 27, 2012. ● IC - Registration No.: 10106A-1 The 3m Semi-anechoic chamber of Shenzhen Zhongjian Nanfang Testing Co., Ltd. has been Registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 10106A-1. ● CNAS - Registration No.: CNAS L6048 Shenzhen Zhongjian Nanfang Testing Co., Ltd. is accredited to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration laboratories for the competence of testing.The Registration No. is CNAS L6048. 5.7 Laboratory Location Shenzhen ZhongjianNanfang Testing Co., Ltd. Address: No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Website: http://www.ccis-cb.com Tel: +86-755-23118282 Fax:+86-755-23116366 Email: info@ccis-cb.com Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 6 of 18

Report No: CCISE170604406 5.8 Test Instruments list Radiated Emission: Inventory Cal. Date Cal. Due date Item Test Equipment Manufacturer Model No. No. (mm-dd-yy) (mm-dd-yy) 1 3m SAC SAEMC 9(L)*6(W)* 6(H) CCIS0001 08-23-2014 08-22-2017 2 BiConiLog Antenna SCHWARZBECK VULB9163 CCIS0005 02-25-2017 02-24-2018 3 Horn Antenna SCHWARZBECK BBHA9120D CCIS0006 02-25-2017 02-24-2018 Pre-amplifier 4 HP 8447D CCIS0003 02-25-2017 02-24-2018 (10kHz-1.3GHz) Pre-amplifier Compliance Direction 5 PAP-1G18 CCIS0011 02-25-2017 02-24-2018 (1GHz-18GHz) Systems Inc. Spectrum analyzer 6 Rohde & Schwarz FSP30 CCIS0023 02-25-2017 02-24-2018 9k-30GHz 7 EMI Test Receiver Rohde & Schwarz ESRP7 CCIS0167 02-25-2017 02-24-2018 8 EMI Test Software AUDIX E3 N/A N/A N/A 9 Coaxial Cable N/A N/A CCIS0018 02-25-2017 02-24-2018 10 Coaxial Cable N/A N/A CCIS0020 02-25-2017 02-24-2018 Conducted Emission: Inventory Cal.Date Cal.Due date Item Test Equipment Manufacturer Model No. No. (mm-dd-yy) (mm-dd-yy) 1 Shielding Room ZhongShuo Electron 11.0(L)x4.0(W)x3.0(H) CCIS0061 08-23-2014 08-22-2017 2 EMI Test Receiver Rohde & Schwarz ESCI CCIS0002 02-25-2017 02-24-2018 3 LISN CHASE MN2050D CCIS0074 02-25-2017 02-24-2018 4 Coaxial Cable CCIS N/A CCIS0086 02-25-2017 02-24-2018 5 EMI Test Software AUDIX E3 N/A N/A N/A Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 7 of 18

Report No: CCISE170604406 6 Test results andMeasurement Data 6.1 Conducted Emission Test Requirement: FCC Part15 B Section 15.107 Test Method: ANSI C63.4:2014 Test Frequency Range: 150kHz to 30MHz Class / Severity: Class B Class B Receiver setup: RBW=9kHz, VBW=30kHz Limit: Limit (dBµV) Frequency range (MHz) Quasi-peak Average 0.15-0.5 66 to 56* 56 to 46* 0.5-5 56 46 0.5-30 60 50 * Decreases with the logarithm of the frequency. Test setup: Test procedure 1. The E.U.T and simulators are connected to the main power through a line impedance stabilization network(L.I.S.N.). The provide a 50ohm/50uH coupling impedance for the measuring equipment. 2. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refers to the block diagram of the test setup and photographs). 3. Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.4: 2014on conducted measurement. Test environment: Temp.: 23C Humid.: 56% Press.: 101kPa Test Instruments: Refer to section 5.7 for details Test mode: Refer to section 5.3 for details Test results: Pass Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 8 of 18

Report No: CCISE170604406 Measurement data: Line: Notes: 1. An initial pre-scan was performed on the line and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 9 of 18

Report No: CCISE170604406 Neutral: Notes: 1. An initial pre-scan was performed on the line and neutral lines with peak detector. 2. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission. 3. Final Level =Receiver Read level + LISN Factor + Cable Loss. Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 10 of 18

Report No: CCISE170604406 6.2 Radiated Emission Test Requirement: FCC Part15 B Section 15.109 Test Method: ANSI C63.4:2014 Test Frequency Range: 30MHz to 26000MHz Test site: Measurement Distance: 3m (Semi-Anechoic Chamber) Receiver setup: Frequency Detector RBW VBW Remark 30MHz-1GHz Quasi-peak 120kHz 300kHz Quasi-peak Value Peak 1MHz 3MHz Peak Value Above 1GHz RMS 1MHz 3MHz Average Value Limit: Frequency Limit (dBuV/m @3m) Remark 30MHz-88MHz 40.0 Quasi-peak Value 88MHz-216MHz 43.5 Quasi-peak Value 216MHz-960MHz 46.0 Quasi-peak Value 960MHz-1GHz 54.0 Quasi-peak Value 54.0 Average Value Above 1GHz 74.0 Peak Value Test setup: Below 1GHz Above 1GHz Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 11 of 18

Report No: CCISE170604406 Test Procedure: 1. The EUT was placed on the top of a rotating table 0.8 meters above the groundat a 3 meter semi-anechoic camber. The table was rotated 360 degrees todetermine the position of the highest radiation. 2. The EUT was set 3 meters away from the interference-receiving antenna, whichwas mounted on the top of a variable-height antenna tower. 3. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. 4. For each suspected emission, the EUT was arranged to its worst case and thenthe antenna was tuned to heights from 1 meter to 4 meters and the rotatabletable was turned from 0 degrees to 360 degrees to find the maximum reading. 5. The test-receiver system was set to Peak Detect Function and SpecifiedBandwidth with Maximum Hold Mode. 6. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. Test environment: Temp.: 25C Humid.: 55% Press.: 101kPa Test Instruments: Refer to section 5.7 for details Test mode: Refer to section 5.3 for details Test results: Passed Remark: All of theobserved value above 6GHz ware theniose floor , which were no recorded Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 12 of 18

Report No: CCISE170604406 Measurement Data: Below 1GHz Horizontal: Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 13 of 18

Report No: CCISE170604406 Vertical: Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 14 of 18

Report No: CCISE170604406 Above 1GHz Horizontal: Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 15 of 18

Report No: CCISE170604406 Vertical: Shenzhen Zhongjian Nanfang Testing Co., Ltd. Project No.: CCISE1706044 No.B-C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 2311 6366 Page 16 of 18


Document Created: 2017-07-31 09:37:48
Document Modified: 2017-07-31 09:37:48
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