190510013EMC-1_FCC_Part_15B_Class_B_Report

FCC ID: YHLBOLDN1

Test Report

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FCCID_4357816

UnizeNTrUSt Page 1 of 20 Report No.: 190510013EMC—1 FCC TEST REPORT Product Name: Mobile Phone Trade Mark: BOLD, BLU Model No.: N1 Add. Model No.: N/A Report Number: 190510013EMC—1 Test Standards: FCC 47 CFR Part 15 Subpart B Test Result: PASS Date of Issue: July 9, 2019 Prepared for: BLU Products, Inc 10814 NW 33rd St # 100 Doral, FL 33172, USA Prepared by: Shenzhen UnionTrust Quality and Technology Co., Ltd. 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China TEL: +86—755—2823 0888 FAX: +86—755—2823 0886 y _ Prepared by: Reviewed by: C[ Re" Kevin Liang Assistant Manager Approved by: Date: July 9, 2019 Technical Director Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86—755—28230888 Fax: +86—755—28230886 E—mail: info@ulttlab.com Hitpo/www.uttlab.com

Page 2 of 20 Report No.: 190510013EMC-1 Version Version No. Date Description V1.0 July 9, 2019 Original Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 3 of 20 Report No.: 190510013EMC-1 CONTENTS 1. GENERAL INFORMATION ....................................................................................................................................... 4 1.1 CLIENT INFORMATION ........................................................................................................................................ 4 1.2 EUT INFORMATION ............................................................................................................................................ 4 1.2.1 GENERAL DESCRIPTION OF EUT ............................................................................................................ 4 1.2.2 DESCRIPTION OF ACCESSORIES.............................................................................................................. 4 1.3 DESCRIPTION OF SUPPORT UNITS ...................................................................................................................... 5 1.4 TEST LOCATION ................................................................................................................................................. 5 1.5 TEST FACILITY ................................................................................................................................................... 5 1.6 DEVIATION FROM STANDARDS ............................................................................................................................ 5 1.7 ABNORMALITIES FROM STANDARD CONDITIONS .................................................................................................. 5 1.8 OTHER INFORMATION REQUESTED BY THE CUSTOMER ........................................................................................ 6 1.9 MEASUREMENT UNCERTAINTY ........................................................................................................................... 6 2. TEST SUMMARY ...................................................................................................................................................... 7 3. EQUIPMENT LIST .................................................................................................................................................... 8 4. TEST CONFIGURATION .......................................................................................................................................... 9 4.1 ENVIRONMENTAL CONDITIONS FOR TESTING ........................................................................................................ 9 4.1.1 NORMAL OR EXTREME TEST CONDITIONS ............................................................................................... 9 4.1.2 RECORD OF NORMAL ENVIRONMENT....................................................................................................... 9 4.2 TEST MODES ..................................................................................................................................................... 9 4.3 TEST SETUP .................................................................................................................................................... 10 4.3.1 FOR RADIATED EMISSIONS TEST SETUP................................................................................................. 10 4.3.2 FOR CONDUCTED EMISSIONS TEST SETUP ............................................................................................ 11 4.4 SYSTEM TEST CONFIGURATION ........................................................................................................................ 11 5. REFERENCE DOCUMENTS FOR TESTING ......................................................................................................... 12 6. EMC REQUIREMENTS SPECIFICATION .............................................................................................................. 12 6.1 RADIATED EMISSION ........................................................................................................................................ 12 6.2 CONDUCTED EMISSION .................................................................................................................................... 17 APPENDIX 1 PHOTOS OF TEST SETUP ..................................................................................................................... 20 APPENDIX 2 PHOTOS OF EUT CONSTRUCTIONAL DETAILS ................................................................................. 20 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 4 of 20 Report No.: 190510013EMC-1 1. GENERAL INFORMATION 1.1 CLIENT INFORMATION Applicant: BLU Products, Inc Address of Applicant: 10814 NW 33rd St # 100 Doral, FL 33172, USA Manufacturer: BLU Products, Inc Address of Manufacturer: 10814 NW 33rd St # 100 Doral, FL 33172, USA 1.2 EUT INFORMATION 1.2.1 General Description of EUT Product Name: Mobile Phone Model No.: N1 Add. Model No.: N/A Trade Mark: BOLD, BLU DUT Stage: Identical Prototype Power Supply: 100-240V~50/60 Hz or/and 3.8 V Battery Classification of digital Class B devices: Highest Internal 2.48 GHz Frequency: Sample Received Date: May 10, 2019 Sample Tested Date: May 10, 2019 to June 10, 2019 1.2.2 Description of Accessories Adapter Model No.: US-KB-2000 Input: 100-240 V~50/60 Hz 0.6 A Output: 3.6-6 V~3A, 6-9 V~2A, 9-12 V~1.5A Battery Model No.: C736048350L Battery Type: Lithium-ion Rechargeable Battery Rated Voltage: 3.8 Vdc Limited Charge Voltage: 4.35 Vdc Rated Capacity: 3400 mAh Cable Description: USB Type-C Plug Cable Cable Type: Unshielded without ferrite Length: 1.00 Meter Earphone Cable Type: Unshielded Length: 1.20 Meter Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 5 of 20 Report No.: 190510013EMC-1 1.3 DESCRIPTION OF SUPPORT UNITS The EUT has been tested with associated equipment below. 1) Support Equipment Description Manufacturer Model No. Serial Number Supplied by Notebook Lenovo E450 SL10G10780 UnionTrust mouse DELL MS111 CN-011D3V-738 UnionTrust keyboard DELL KB212-B CN-0N291F-715 UnionTrust 2) Support Cable Cable No. Description Connector Length Supplied by -- -- -- -- -- 1.4 TEST LOCATION Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China 518109 Telephone: +86 (0) 755 2823 0888 Fax: +86 (0) 755 2823 0886 1.5 TEST FACILITY The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L9069 The measuring equipment utilized to perform the tests documented in this report has been calibrated once a year or in accordance with the manufacturer's recommendations, and is traceable under the ISO/IEC/EN 17025 to international or national standards. Equipment has been calibrated by accredited calibration laboratories. A2LA-Lab Certificate No.: 4312.01 Shenzhen UnionTrust Quality and Technology Co., Ltd. has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2005 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. ISED Wireless Device Testing Laboratories CAB identifier: CN0032 FCC Accredited Lab. Designation Number: CN1194 Test Firm Registration Number: 259480 1.6 DEVIATION FROM STANDARDS None. 1.7 ABNORMALITIES FROM STANDARD CONDITIONS Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 6 of 20 Report No.: 190510013EMC-1 None. 1.8 OTHER INFORMATION REQUESTED BY THE CUSTOMER None. 1.9 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the Product as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. No. Item Measurement Uncertainty 1 Conducted emission 9KHz-150KHz ±3.8 dB 2 Conducted emission 150KHz-30MHz ±3.4 dB 3 Radiated emission 9KHz-30MHz ±4.9 dB 4 Radiated emission 30MHz-1GHz ±4.7 dB 5 Radiated emission 1GHz-18GHz ±5.1 dB 6 Radiated emission 18GHz-26GHz ±5.2 dB 7 Radiated emission 26GHz-40GHz ±5.2 dB Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 7 of 20 Report No.: 190510013EMC-1 2. TEST SUMMARY FCC 47 CFR Part 15 Subpart B Test Cases Test Item Test Requirement Test Method Result Conducted Emission FCC 47 CFR Part 15.107 ANSI C63.4-2014 PASS Radiated Emission FCC 47 CFR Part 15.109 ANSI C63.4-2014 PASS Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 8 of 20 Report No.: 190510013EMC-1 3. EQUIPMENT LIST Radiated Emission Test Equipment List Serial Cal. date Cal. Due date Used Equipment Manufacturer Model No. Number (mm dd, yyyy) (mm dd, yyyy) 3M Chamber & ☒ ETS-LINDGREN 3M N/A Dec. 03, 2018 Dec. 03, 2021 Accessory Equipment ☒ Receiver R&S ESIB26 100114 Nov. 24, 2018 Nov. 24, 2019 ☐ Loop Antenna ETS-LINDGREN 6502 00202525 Dec. 03, 2018 Dec. 03, 2019 ☒ Broadband Antenna ETS-LINDGREN 3142E 00201566 Dec. 08, 2018 Dec. 08, 2019 RA6A5-N- ☒ 6dB Attenuator Talent 18103001 Dec. 08, 2018 Dec. 08, 2019 18 ☒ Preamplifier HP 8447F 2805A02960 Nov. 24, 2018 Nov. 24, 2019 ☒ Horn Antenna ETS-LINDGREN 3117 00164202 Dec. 08, 2018 Dec. 08, 2019 Horn Antenna ☒ ETS-LINDGREN 3116C-PA 00202652 Jan. 05, 2019 Jan. 05, 2020 (Pre-amplifier) Multi device ☒ ETS-LINDGREN 7006-001 00160105 N/A N/A Controller ☒ Test Software Audix e3 Software Version: 9.160333 Conducted Emission Test Equipment List Serial Cal. date Cal. Due date Used Equipment Manufacturer Model No. Number (mm dd, yyyy) (mm dd, yyyy) 1316.3003K07 ☒ Receiver R&S ESR7 Nov. 24, 2018 Nov. 24, 2019 -101181-K3 ☒ Pulse Limiter R&S ESH3-Z2 0357.8810.54 Nov. 24, 2018 Nov. 24, 2019 ☒ LISN R&S ESH2-Z5 860014/024 Nov. 24, 2018 Nov. 24, 2019 ☐ LISN ETS-Lindgren 3816/2SH 00201088 Nov. 24, 2018 Nov. 24, 2019 ☒ Test Software Audix e3 Software Version: 9.160323 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 9 of 20 Report No.: 190510013EMC-1 4. TEST CONFIGURATION 4.1 ENVIRONMENTAL CONDITIONS FOR TESTING 4.1.1 Normal or Extreme Test Conditions Environment Parameter Selected Values During Tests Ambient Test Condition Temperature (°C) Voltage (V) Relative Humidity (%) 120~60Hz or/and 3.8 V Battery, NT/NV +15 to +35 20 to 75 240~50Hz or/and 3.8 V Battery, Remark: 1) NV: Normal Voltage; NT: Normal Temperature 4.1.2 Record of Normal Environment Temperature Relative Humidity Pressure Test Item Tested by (°C) (%) (kPa) Conducted Emission 24.5 52 99.80 Gemini Huang Radiated Emission 25.2 52 99.96 Andy Lin 4.2 TEST MODES Test Item EMI Test Modes Mode 1: Charging from 120 Vac + MP4 playing (With TF Card) + Earphone Mode 2: Charging from 120 Vac + FM (With Earphone) + Camera (Front)+ With TF Card Mode 3: Charging from 120 Vac + Camera (Rear) + With TF Card Radiated Emission Mode 4: Charging from 120Vac with wireless adapter Mode 5: Charging from 240 Vac + Worse from mode 1~4 + GPS on Mode 6: USB Cable (data transfer with notebook) + With TF Card Mode 1: Charging from 120 Vac + MP4 playing (With TF Card) + Earphone Mode 2: Charging from 120 Vac + FM (With Earphone) + Camera (Front)+ With TF Card Conducted Emission Mode 3: Charging from 120 Vac + Camera (Rear) + With TF Card Mode 4: Charging from 120Vac with wireless adapter Mode 5: Charging from 240 Vac + Worse from mode 1~4 + GPS on Remark: The above test modes in boldface were the worst cases, only the test data of these modes were reported. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 10 of 20 Report No.: 190510013EMC-1 4.3 TEST SETUP 4.3.1 For Radiated Emissions test setup Figure 1. 30MHz to 1GHz Figure 2. Above 1GHz Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 11 of 20 Report No.: 190510013EMC-1 4.3.2 For Conducted Emissions test setup Figure 3. Conducted Emissions setup 4.4 SYSTEM TEST CONFIGURATION All readings are extrapolated back to the equivalent three meter reading using inverse scaling with distance. Analyzer resolution is 100 kHz or greater for frequencies below 1000MHz. The resolution is 1 MHz or greater for frequencies above 1000MHz. The spurious emissions more than 20 dB below the permissible value are not reported. Radiated emission measurement were performed from the lowest radio frequency signal generated in the device which is greater than 9 kHz to the tenth harmonic (according to KDB 896810 D02 SDoC FAQ v01r01) of the highest fundamental frequency or to 40 GHz, whichever is lower. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 12 of 20 Report No.: 190510013EMC-1 5. REFERENCE DOCUMENTS FOR TESTING No. Identity Document Title 1 FCC 47 CFR Part15 Subpart B Unintentional Radiators American National Standard for Methods of Measurement of 2 ANSI C63.4-2014 Radio-Noise Emissions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz KDB 174176 D01 Line 3 AC power-line conducted emission frequency asked questions Conducted FAQ v01r01 KDB 896810 D02 SDoC FAQ 4 Supplier’s Declaration of Conformity frequency asked questions v01r02 6. EMC REQUIREMENTS SPECIFICATION 6.1 RADIATED EMISSION Test Requirement: FCC 47 CFR Part 15.109 Test Method: ANSI C63.4-2014 Receiver Setup: Frequency: (f) Measurement receiver bandwidth Detector type (MHz) RBW VBW 30 ≤ f ≤ 1 000 Quasi Peak 120 kHz 300 kHz Peak 1 MHz 3 MHz f ≥1000 Average 1 MHz 3 MHz Measured frequency range Highest frequency generated or used in the device or on which the device operates or tunes Upper frequency of measurement range (MHz) (MHz) Below 1.705 30. 1.705-108 1000. 108-500 2000. 500-1000 5000. 5th harmonic of the highest frequency or 40 GHz, Above 1000 whichever is lower. Limits: Limits for Class B devices limits at 3m (dBμV/m) Frequency (MHz) QP Detector PK Detector AV Detector 30-88 40.0 -- -- 88-216 43.5 -- -- 216-960 46.0 -- -- 960 to 1000 54.0 -- -- Above 1000 -- 74.0 54.0 Remark: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBμV/m) = 20 log Emission level (μV/m). 3. For frequencies above 1000 MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than 20 dB under any condition of modulation. Test Setup: Refer to section 4.3.1 for details. Test Procedures: 1. From 30 MHz to 1GHz test procedure as below: Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 13 of 20 Report No.: 190510013EMC-1 1) The Product was placed on the non-conductive turntable 0.8 m above the ground at a chamber. 2) Set the spectrum analyzer/receiver in Peak detector, Max Hold mode, and 120 kHz RBW. Record the maximum field strength of all the pre-scan process in the full band when the antenna is varied between 1~4 m in both horizontal and vertical, and the turntable is rotated from 0 to 360 degrees. 3) For each frequency whose maximum record was higher or close to limit, measure its QP value: vary the antenna’s height and rotate the turntable from 0 to 360 degrees to find the height and degree where Product radiated the maximum emission, then set the test frequency analyzer/receiver to QP Detector and specified bandwidth with Maximum Hold Mode, and record the maximum value. 2. Above 1GHz test procedure as below: 1) The Product was placed on the non-conductive turntable 0.8 m above the ground at a chamber. 2) Set the spectrum analyzer/receiver in Peak detector, Max Hold mode, and 1MHz RBW. Record the maximum field strength of all the pre-scan process in the full band when the antenna is varied in both horizontal and vertical, and the turntable is rotated from 0 to 360 degrees. 3) For each frequency whose maximum record was higher or close to limit, measure its AV value: rotate the turntable from 0 to 360 degrees to find the degree where Product radiated the maximum emission, then set the test frequency analyzer/receiver to AV value and specified bandwidth with Maximum Hold Mode, and record the maximum value. Equipment Used: Refer to section 3 for details. Test Result: Pass The worst measurement data as follows: Below 1GHz(Quasi Peak): Mode2: Charging from 120 Vac + MP4 playing (With TF Card) + Earphone Horizontal Correction Frequency Reading Result Limit Margin No. factor Detector (MHz) (dBuV) (dBuV/m) (dBuV/m) (dB) (dB/m ) 1 64.987 36.94 -14.18 22.76 40.00 -17.24 QP 2 89.158 39.04 -12.71 26.33 43.50 -17.17 QP 3 159.759 41.31 -10.46 30.85 43.50 -12.65 QP 4 175.040 42.32 -10.24 32.08 43.50 -11.42 QP 5 195.870 48.38 -10.10 38.28 43.50 -5.22 QP 6 270.616 47.52 -7.67 39.85 46.00 -6.15 QP Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 14 of 20 Report No.: 190510013EMC-1 Vertical Correction Frequency Reading Result Limit Margin No. factor Detector (MHz) (dBuV) (dBuV/m) (dBuV/m) (dB) (dB/m ) 1 43.845 36.57 -11.96 24.61 40.00 -15.39 QP 2 69.230 38.87 -13.73 25.14 40.00 -14.86 QP 3 87.914 34.68 -12.86 21.82 40.00 -18.18 QP 4 195.870 45.01 -10.10 34.91 43.50 -8.59 QP 5 266.839 33.09 -7.76 25.33 46.00 -20.67 QP 6 628.894 26.79 -0.80 25.99 46.00 -20.01 QP Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 15 of 20 Report No.: 190510013EMC-1 Above 1GHz(Peak & Average) Mode2: Charging from 120 Vac + MP4 playing (With TF Card) + Earphone Horizontal Correction Frequency Reading Result Limit Margin No. factor Detector (MHz) (dBuV) (dBuV/m) (dBuV/m) (dB) (dB/m ) 1 4975.247 40.95 4.07 45.02 74.00 -28.98 Peak 2 7506.207 41.80 7.31 49.11 74.00 -24.89 Peak 3 9087.293 43.04 8.43 51.47 74.00 -22.53 Peak 4 10811.890 40.78 11.05 51.83 74.00 -22.17 Peak 5 12863.790 40.28 12.23 52.51 74.00 -21.49 Peak 6 17284.770 37.35 14.19 51.54 74.00 -22.46 Peak Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 16 of 20 Report No.: 190510013EMC-1 Vertical Correction Frequency Reading Result Limit Margin No. factor Detector (MHz) (dBuV) (dBuV/m) (dBuV/m) (dB) (dB/m ) 1 4833.222 40.21 4.96 45.17 74.00 -28.83 Peak 2 7249.817 43.49 6.40 49.89 74.00 -24.11 Peak 3 8575.881 42.97 7.19 50.16 74.00 -23.84 Peak 4 9969.738 42.84 9.38 52.22 74.00 -21.78 Peak 5 12715.630 41.03 11.32 52.35 74.00 -21.65 Peak 6 17486.170 38.92 14.03 52.95 74.00 -21.05 Peak Remark: 1. Correct Factor = Antenna Factor + Cable Loss - Amplifier Gain, the value was added to Original Receiver Reading by the software automatically. 2. Result = Reading + Correct Factor. 3. Margin = Result – Limit 4. All possible modes of operation were investigated, and testing at two nominal voltages of 240V/50Hz and 120V/60Hz, only the worst case emissions reported. 5. For Radiated Emission above 18GHz, there was not any unwanted emission detected. 6. As shown in this section, for frequencies above 1GHz, the field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. So, only the peak measurements were shown in the report. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 17 of 20 Report No.: 190510013EMC-1 6.2 CONDUCTED EMISSION Test Requirement: FCC 47 CFR Part 15.107 Test Method: ANSI C63.4-2014 Limits: Limits for Class B devices Frequency range Limits (dB(μV) (MHz) Quasi-peak Average 0,15 to 0,50 66 to 56 56 to 46 0,50 to 5 56 46 5 to 30 60 50 Remark: 1. The lower limit shall apply at the transition frequencies. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 to 0.50 MHz. Test Setup: Refer to section 4.3.2 for details. Test Procedures: 1) The Product was placed on a nonconductive table 0.8 m above the horizontal ground reference plane, and 0.4 m from the vertical ground reference plane, and connected to the main through Line Impedance Stability Network (L.I.S.N). 2) The RBW of the receiver was set at 9 kHz in 150 kHz ~ 30MHz with Peak and AVG detector in Max Hold mode. Run the receiver’s pre-scan to record the maximum disturbance generated from Product in all power lines in the full band. 3) For each frequency whose maximum record was higher or close to limit, measure its QP and AVG values and record. Equipment Used: Refer to section 3 for details. Test Result: Pass Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 18 of 20 Report No.: 190510013EMC-1 The measurement data as follows: Quasi Peak and Average: Mode 5: Charging from 240 Vac + FM (With Earphone) + Camera (Front)+ With TF Card Live Line Correction Frequency Reading Result Limit Margin No. factor Detector (MHz) (dBuV) (dBuV) (dBuV) (dB) (dB ) 1 0.150 17.19 10.04 27.23 56.00 -28.77 Average 2 0.150 47.49 10.04 57.53 66.00 -8.47 QP 3 0.186 11.70 10.01 21.71 54.21 -32.50 Average 4 0.186 43.30 10.01 53.31 64.21 -10.90 QP 5 0.308 10.50 9.98 20.48 50.04 -29.56 Average 6 0.308 43.30 9.98 53.28 60.04 -6.76 QP Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 19 of 20 Report No.: 190510013EMC-1 Neutral Line Correction Frequency Reading Result Limit Margin No. factor Detector (MHz) (dBuV) (dBuV) (dBuV) (dB) (dB ) 1 0.150 18.59 10.01 28.60 56.00 -27.40 Average 2 0.150 49.51 10.01 59.52 66.00 -6.48 QP 3 0.178 20.50 10.00 30.50 54.58 -24.08 Average 4 0.178 49.90 10.00 59.90 64.58 -4.68 QP 5 0.502 8.50 9.97 18.47 46.00 -27.53 Average 6 0.502 36.48 9.97 46.45 56.00 -9.55 QP Remark: 1. Correct Factor = LISN Factor + Cable Loss + Pulse Limiter Factor, the value was added to Original Receiver Reading by the software automatically. 2. Result = Reading + Correct Factor. 3. Margin = Result - Limit 4. An initial pre-scan was performed on the Phase and neutral lines with peak detector. Quasi-Peak and Average measurement were performed at the frequencies with maximized peak emission were detected. 5. All possible modes of operation were investigated, and testing at two nominal voltages of 240V/50Hz and 120V/60Hz, only the worst case emissions reported. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com

Page 20 of 20 Report No.: 190510013EMC-1 APPENDIX 1 PHOTOS OF TEST SETUP See test photos attached in Appendix 1 for the actual connections between Product and support equipment. APPENDIX 2 PHOTOS OF EUT CONSTRUCTIONAL DETAILS Refer to Appendix 2 for EUT external and internal photos. *** End of Report *** The test report is effective only with both signature and specialized stamp. The result(s) shown in this report refer only to the sample(s) tested. Without written approval of UnionTrust, this report can’t be reproduced except in full. Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: 16/F, Block A, Building 6, Baoneng Science and Technology Park, Qingxiang Road No.1, Longhua New District, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: info@uttlab.com Http://www.uttlab.com


Document Created: 2019-07-16 11:13:13
Document Modified: 2019-07-16 11:13:13
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