Test Report DXX original

FCC ID: QISVOG-LX9M

Test Report

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 1 of 33 TEST REPORT Application No.: SZEM1904012967CR (HR/2019/30012) Applicant: Huawei Technologies Co., Ltd. Address of Applicant: Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District Shenzhen, 518129, P.R.C Manufacturer: Huawei Technologies Co., Ltd. Address of Manufacturer: Administration Building, Headquarters of Huawei Technologies Co., Ltd., Bantian, Longgang District Shenzhen, 518129, P.R.C Equipment Under Test (EUT): EUT Name: Smart Phone Model No.: VOG-L04m Trade mark: HUAWEI FCC ID: QISVOG-L04M Standard(s) : 47 CFR Part 15, Subpart C 15.225 Date of Receipt: 2019-04-19 Date of Test: 2019-04-20 to 2019-04-30 Date of Issue: 2019-04-30 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Keny Xu EMC Laboratory Manager

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 2 of 33 Revision Record Version Chapter Date Modifier Remark 01 2019-04-30 Original Authorized for issue by: Damon Su /Project Engineer Eric Fu /Reviewer

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 3 of 33 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result 47 CFR Part 15, 47 CFR Part 15, Subpart Antenna Requirement N/A Pass Subpart C 15.225 C 15.203 Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions 47 CFR Part 15, ANSI C63.10 (2013) 47 CFR Part 15, Subpart at AC Power Line Pass Subpart C 15.225 Section 6.2 C 15.207 (150kHz-30MHz) 47 CFR Part 15, ANSI C63.10 (2013) 47 CFR Part 15, Subpart 20dB Bandwidth Pass Subpart C 15.225 Section 6.9 C 15.215 47 CFR Part 15, ANSI C63.10 (2013) 47 CFR Part 15, Subpart Emission Mask Pass Subpart C 15.225 Section 6.4 C 15.225(a)&(b)&(C ) 47 CFR Part 15, ANSI C63.10 (2013) 47 CFR Part 15, Subpart Frequency tolerance Pass Subpart C 15.225 Section 6.8 C 15.225(e) Radiated 47 CFR Part 15, ANSI C63.10 (2013) 47 CFR Part 15, Subpart Emissions(9kHz- Pass Subpart C 15.225 Section 6.4&6.5 C 15.225(d) & 15.209 30MHz) Radiated 47 CFR Part 15, ANSI C63.10 (2013) 47 CFR Part 15, Subpart Emissions(30MHz- Pass Subpart C 15.225 Section 6.4&6.5 C 15.225(d) & 15.209 1GHz)

SGS—CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 4 of 33 3 Contents Page 1 COVER PAGE ... ... ... ... cnccnenerereererererereereverereerereeererereeererere e reeeee e reenere en ner en nenne en nenne en nennnevvenennnvvvenenennnn 1 2 TEST SUMMARY ... ... ... .. cnne000 00606090999 errerevere e ereeerererereererere e reeere e reeeereereener en neene en nenneeveenennnevvenennnnvvenene 3 3 CONTENTS ....... .. cce n00 00000090999 errererere e reererereerereeererere e reeee e e reeee e e en n re en en nn en nenne en nennn en nennn en nennnvevenenennnn 4 4 GENERAL INFORMATION ... ...... .. .nn 0000000090099 e rereeererereeererereeererereeereeeeeaereererereenee en en nen en en nennnvvvenennnne 6 4.1 DETAILS OF E.T. cce NN\ ooo 4.2 DEsCRIPTION oF SupPort Units 4.3 MEASUREMENT UNCERTAINTY . 4.4 TEST LOCATION.... cce 4.5 TEST FACILITY.secmmemmmeree 4.6 DEVIATION FROM STANDARDS.. . 4.7 ABNORMALITIES FROM STANDARD CONDITIONS ........ .ce nee en en en en en n en en nene n en en en en n en en nenenennenen en en 7 5 EQUIPMENT LIST ... 0000000 eeeen e eneneerenneeneenenenneenenennnenenenneenennnnen en nnennn en en en nnennn en nnennnnnnnnnnrene 8 6 RADIO SPECTRUM TECHNICAL REQUIREMENT ......0.0. 00000000 eeermeereeermeereeenmeereeenmnmeereeneerennnnnees 10 6.1 ANTENNA REQUIREMENT ........ ce mm e m em en en eere n en en en n en en n n eneere n n eneereneneneeee en eneene n en eneenenenennnnen n 10 6.1.1 Test Requirement: .... 10 6.1.2 Conclusion .. .... 10 7 RADIO SPECTRUM MATTER TEST RESULTS.... 41 7.1 ConbpucteD Emissions at AC Powenr Line (150KHz—30MHz). «211 7.1.1 EU.T. ODBTAHION..........cccmemerememeemeemerermememnenenememenenne ... 12 7.1.2 Test Setup DIagram ... ... 12 7.1.3 Measurement Procedure and Data... ... 12 7.2 200B BANDWIDTH..... «.. 15 7.2.1 E.U.T. Operation. ... 15 7.2.2 Test Setup Diagram ....l.c.ccclll ... 15 7.2.3 Measurement Procedure and Data... ... 15 7.3 EMISSION MASK ..... «217 7.3.1 E.U.T. Operation. .. 18 7.3.2 Test Setup Diagram ....c.ccclll .... 18 7.3.3 Measurement Procedure and Data 18 7.4 FREQUENCY TOLERANCE .21 7.4.1 E.U.T. Operation. .21 7.4.2 Test Setup Diagram. .21 7.4.3 Measurement Procedure and Data .21 7.5 RADIATED EMiSSIONS(OKHz—30MHz) .23 7.5.1 E.U.T. Operation. .24 7.5.2 Test Setup Diagram. .24 7.5.3 Measurement Procedure and Data .24 7.6 RADIATED EmissiONS(3OMHz—1 GHz)....... ....28 7.6.1 E.U.T. Operation...... ... 29 7.6.2 Test Setup Diagram. ... 29 Unless otherwise agreed in writing, this document is issued by the Company subject to its General Conditions of Service printed overieaf, available on request or accessible at hitp:/Iwww. sgs.com/an/Terms—and—Conditions.aspx and, for electronic format documents, subject fo Terms and Conditions for Electronic Documents at hitp:/iww.ags. comfen/Terms—and—Conditions/Terms—e—Document aspx. Attention is drawn to the limitation of liabilit, indermnification and Jurisdiction Issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company‘s tindings at the time of its intervention only and within the !imits of Client‘s instructions, if any. The Company‘s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced exeept in full. without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this doctment is unlawlul 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 30 days only. Aftention: To check the authenticity of testing /inspection report & certificate, please contact us at tolephone: (86—755) 8307 1443 or email: CN.Doccheck@sas.com No.t Workshop 10idSecton, Science &Technology Pak, Shonzhen, Chine §18057.... t (B6—756)26012058 f (86—755)26710504 wnncogegroup.comon StenwhenBant Clatoaloy *B —20l— ARBRENM—108—STB #BS: steosr t (86—755) 26012053 1 (86—755) 26710504 sgs.china@sgs.com Member of the SGS Group (SGS SA)

SGS—CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 5 of 33 7.6.3 Measurement Procedure and Data... 8 PHOTOGRAPHS. 8.1 Test SetuP.. 8.2 EUT ConstRuctionaL DetaiLs (EUT PHotos)... Unless otherwise agreed in writing, this document is issued by the Company subject to its General Conditions of Service printed overieaf, available on request or accessible at nn?iIwarw.sgs.comienfTerm onditions aspy and. for electronic format documents. ncnm ls l it wwsus comfenTerms—and—Gonditions/Terms—e—Document.aspx. Attention is drawn to the limitation of liability, n and ion issues defined therein. Any holder of this document is sivieed bat Mornaten contgined nerean totentshe Companys flndlngs at the time oits intervention only and within the !imits of Client‘s instructions, if any. The Company‘s sole responsibility is to its Client and this document does not exonerate parties to a fransaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced exeant in full. without prior written appraval of the Company. Any unauthorized alteration, forgery or faleification of the content or appearance of this document is unlawful and offendars may be prosecuted to the fullest extent 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 30 days only. Xitention: To check the abthentiolty of testing napection report & cortilivate, prease contact us at fdlephone: (66—755) 8307 1443, or email: CN.Doccheck@sas.com No.t Wortshop,,Mél Secton, Science & Technology Pak,Shenthen, China 518057 t (%6—758)26012068 1 (86—756)26710504 wincogegroup.comon *B —20l— ARBRENM—108—ST B #BS: steosr t (86—755) 26012053 1 (86—755) 26710504 sgs.china@sgs.com I Member of the SGS Group (SGS SA)

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 6 of 33 4 General Information 4.1 Details of E.U.T. Power supply: DC 3.82V from internal rechargeable battery or from AC/DC adapter Model: HW-100400U00, HW-100400E00, HW-100400B00, HW-100400A00 Cable: USB cable: 100cm shielded Earphone cable: 115cm unshielded Antenna Type: Loop Antenna Modulation Type: ASK Operation Frequency: 13.56MHz 4.2 Description of Support Units The EUT has been tested as an independent unit. 4.3 Measurement Uncertainty No. Item Measurement Uncertainty 1 Radio Frequency ± 7.25 x 10-8 2 Duty cycle ± 0.37% 3 Occupied Bandwidth ± 3% 4 RF conducted power ± 0.75dB 5 RF power density ± 2.84dB 6 Conducted Spurious emissions ± 0.75dB ± 4.5dB (below 1GHz) 7 RF Radiated power ± 4.8dB (above 1GHz) ± 4.5dB (Below 1GHz) 8 Radiated Spurious emission test ± 4.8dB (Above 1GHz) 9 Temperature test ± 1°C 10 Humidity test ± 3% 11 Supply voltages ± 1.5% 12 Time ± 3%

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 7 of 33 4.4 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 4.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • CNAS (No. CNAS L2929) CNAS has accredited SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch EMC Lab to ISO/IEC 17025:2005 General Requirements for the Competence of Testing and Calibration Laboratories (CNAS-CL01 Accreditation Criteria for the Competence of Testing and Calibration Laboratories) for the competence in the field of testing. • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1178 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1178. Test Firm Registration Number: 406779. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. 4.6 Deviation from Standards None 4.7 Abnormalities from Standard Conditions None

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 8 of 33 5 Equipment List Conducted Emissions at AC Power Line (150kHz-30MHz) Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shielding Room ZhongYu Electron GB-88 SEM001-06 2017-05-10 2020-05-09 Measurement Software AUDIX e3 V5.4.1221d N/A N/A N/A Coaxial Cable SGS N/A SEM024-01 2018-07-12 2019-07-11 LISN Rohde & Schwarz ENV216 SEM007-01 2018-09-25 2019-09-24 LISN ETS-LINDGREN 3816/2 SEM007-02 2019-04-01 2020-03-31 EMI Test Receiver Rohde & Schwarz ESCI SEM004-02 2019-04-01 2020-03-31 RF conducted test Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date DC Power Supply ZhaoXin PS-3005D SEM011-05 2018-09-25 2019-09-24 Spectrum Analyzer Rohde & Schwarz FSU43 SEM004-08 2019-04-12 2020-04-11 (20Hz-43GHz) Signal Generator (9kHz- KEYSIGHT N5173B SEM006-05 2018-09-27 2019-09-26 40GHz) JS1120-2 Measurement Software JS Tonscend N/A N/A N/A BT/WIFI V2.6 Coaxial Cable SGS N/A SEM031-01 2018-07-12 2019-07-11 Attenuator Weinschel Associates WA41 SEM021-09 N/A N/A Programmable Votsch Temperature & Humidity Industrietechnik VT 4002 SEM002-15 2019-04-01 2020-03-31 Chamber GmbH Radiated Emissions(9kHz-30MHz) Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date 10m Semi-Anechoic SAEMC FSAC1018 SEM001-03 2018-03-31 2021-03-30 Chamber e3 V8.2014-6- Measurement Software AUDIX N/A N/A N/A 27 Coaxial Cable SGS N/A SEM029-01 2018-07-12 2019-07-11 EMI Test Receiver Rohde & Schwarz ESR SEM004-03 2019-04-01 2020-03-31 (9kHz-7GHz) Trilog-Broadband Schwarzbeck VULB9168 SEM003-18 2016-06-29 2019-06-28 Antenna(30MHz-1GHz) Sonoma Instrument Pre-amplifier 310N SEM005-04 2019-04-12 2020-04-11 Co Active Loop Antenna ETS-Lindgren 6502 SEM003-08 2017-08-22 2020-08-21

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 9 of 33 Radiated Emissions(30MHz-1GHz) Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date 10m Semi-Anechoic SAEMC FSAC1018 SEM001-03 2018-03-31 2021-03-30 Chamber e3 V8.2014-6- Measurement Software AUDIX N/A N/A N/A 27 Coaxial Cable SGS N/A SEM029-01 2018-07-12 2019-07-11 EMI Test Receiver Rohde & Schwarz ESR SEM004-03 2019-04-01 2020-03-31 (9kHz-7GHz) Trilog-Broadband Schwarzbeck VULB9168 SEM003-18 2016-06-29 2019-06-28 Antenna(30MHz-1GHz) Sonoma Instrument Pre-amplifier 310N SEM005-04 2019-04-12 2020-04-11 Co Active Loop Antenna ETS-Lindgren 6502 SEM003-08 2017-08-22 2020-08-21 General used equipment Equipment Manufacturer Model No Inventory No Cal Date Cal Due Date Shanghai Humidity/ Temperature Meteorological ZJ1-2B SEM002-03 2018-09-27 2019-09-26 Indicator Industry Factory Shanghai Humidity/ Temperature Meteorological ZJ1-2B SEM002-04 2018-09-27 2019-09-26 Indicator Industry Factory Humidity/ Temperature Mingle N/A SEM002-08 2018-09-27 2019-09-26 Indicator Changchun Barometer Meteorological DYM3 SEM002-01 2019-04-04 2020-04-03 Industry Factory

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 10 of 33 6 Radio Spectrum Technical Requirement 6.1 Antenna Requirement 6.1.1 Test Requirement: 47 CFR Part 15, Subpart C 15.203 6.1.2 Conclusion Standard Requirement: An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. EUT Antenna: The antenna is integrated on the main PCB and no consideration of replacement. Antenna location: Refer to internal photos.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 11 of 33 7 Radio Spectrum Matter Test Results 7.1 Conducted Emissions at AC Power Line (150kHz-30MHz) Test Requirement 47 CFR Part 15, Subpart C 15.207 Test Method: ANSI C63.10 (2013) Section 6.2 Limit: Limit (dBuV) Frequency range (MHz) 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.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 12 of 33 7.1.1 E.U.T. Operation Operating Environment: Temperature: 21.8 °C Humidity: 58.2 % RH Atmospheric Pressure: 1015 mbar Test mode g:TX mode_Keep the EUT in transmitting with modulation mode. 7.1.2 Test Setup Diagram 7.1.3 Measurement Procedure and Data 1) The mains terminal disturbance voltage test was conducted in a shielded room. 2) The EUT was connected to AC power source through a LISN 1 (Line Impedance Stabilization Network) which provides a 50ohm/50µH + 5ohm linear impedance. The power cables of all other units of the EUT were connected to a second LISN 2, which was bonded to the ground reference plane in the same way as the LISN 1 for the unit being measured. A multiple socket outlet strip was used to connect multiple power cables to a single LISN provided the rating of the LISN was not exceeded. 3) The tabletop EUT was placed upon a non-metallic table 0.8m above the ground reference plane. And for floor-standing arrangement, the EUT was placed on the horizontal ground reference plane, 4) The test was performed with a vertical ground reference plane. The rear of the EUT shall be 0.4 m from the vertical ground reference plane. The vertical ground reference plane was bonded to the horizontal ground reference plane. The LISN 1 was placed 0.8 m from the boundary of the unit under test and bonded to a ground reference plane for LISNs mounted on top of the ground reference plane. This distance was between the closest points of the LISN 1 and the EUT. All other units of the EUT and associated equipment was at least 0.8 m from the LISN 2. 5) In order to find the maximum emission, the relative positions of equipment and all of the interface cables must be changed according to ANSI C63.10 on conducted measurement. Remark: LISN=Read Level+ Cable Loss+ LISN Factor

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 13 of 33 Mode:g; Line:Live Line

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 14 of 33 Mode:g; Line:Neutral Line

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 15 of 33 7.2 20dB Bandwidth Test Requirement 47 CFR Part 15, Subpart C 15.215 Test Method: ANSI C63.10 (2013) Section 6.9 Measurement Distance: 10m Limit: N/A 7.2.1 E.U.T. Operation Operating Environment: Temperature: 25 °C Humidity: 51 % RH Atmospheric Pressure: 1015 mbar Test mode g:TX mode_Keep the EUT in transmitting with modulation mode. 7.2.2 Test Setup Diagram 7.2.3 Measurement Procedure and Data

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 16 of 33 * RBW 1 kHz Marker 1 [T1 ] * VBW 3 kHz -9.14 dBm Ref 10 dBm * Att 15 dB SWT 20 ms 13.560625000 MHz 10 ndB [T1] 20.00 dB BW 2.652243590 kHz 0 Temp 1 [T1 ndB] A -29.04 dBm 1 PK 1 13.559278846 MHz VIEW -10 Temp 2 [T1 ndB] -29.13 dBm 13.561931090 MHz -20 T1 T2 -30 -40 3DB -50 -60 -70 -80 -90 Center 13.560625 MHz 500 Hz/ Span 5 kHz

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 17 of 33 7.3 Emission Mask Test Requirement 47 CFR Part 15, Subpart C 15.225(a)&(b)&(C ) Test Method: ANSI C63.10 (2013) Section 6.4 Measurement Distance: 10m Limit: (a) The field strength of any emissions within the band 13.553-13.567 MHz shall not exceed 15.848 microvolts/meter at 30 meters. (b) Within the bands 13.410-13.553 MHz and 13.567-13.710 MHz, the field strength of any emissions shall not exceed 334 microvolts/meter at 30 meters. (c) Within the bands 13.110-13.410 MHz and 13.710-14.010 MHz the field strength of any emissions shall not exceed 106 microvolts/meter at 30 meters. (d) The field strength of any emissions appearing outside of the 13.110-14.010 MHz band shall not exceed the general radiated emission limits in § 15.209.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 18 of 33 7.3.1 E.U.T. Operation Operating Environment: Temperature: 25 °C Humidity: 51 % RH Atmospheric Pressure: 1015 mbar Test mode g:TX mode_Keep the EUT in transmitting with modulation mode. 7.3.2 Test Setup Diagram 7.3.3 Measurement Procedure and Data For testing performed with the loop antenna, the center of the loop was positioned 1 m above the ground and positioned with its plane vertical at the specified distance from the EUT. During testing the loop was rotated about its vertical axis for maximum response at each azimuth and also investigated with the loop positioned in the horizontal plane. Only the worst position of vertical was shown in the report.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 19 of 33 Mode:g

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 20 of 33 Mode:g Antenna_ Freq Cable_ Preamp_ Read_Level Level Limit_Line Over_Limit (MHz) Factor Loss (dB) Gain (dB) (dBuV) (dBuV/m) (dBuV/m) (dB) (dB/m) 13.561 0.57 10.47 32.51 67.46 45.99 103.08 -57.09 Below 30MHz The test was performed at a 10m test site. The level at 30m test distance is below: The factor calculated by the following equation:

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 21 of 33 7.4 Frequency tolerance Test Requirement 47 CFR Part 15, Subpart C 15.225(e) Test Method: ANSI C63.10 (2013) Section 6.8 Measurement Distance: 10m Limit: 1.356kHz 7.4.1 E.U.T. Operation Operating Environment: Temperature: 25 °C Humidity: 51 % RH Atmospheric Pressure: 1015 mbar Test mode g:TX mode_Keep the EUT in transmitting with modulation mode. 7.4.2 Test Setup Diagram 7.4.3 Measurement Procedure and Data

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 22 of 33 Declared Frequency (MHz) 13.56MHz Measurement Frequency Temperature (°C) Voltage(VDC) Limit (%) Result Frequency(MHz) Tolerance (%) 50 13.560528 0.00389 Pass 40 13.560208 0.00153 Pass 30 13.560463 0.00341 Pass 20 13.560476 0.00351 Pass 3.82 10 13.560069 0.00051 Pass ±0.01 0 13.560168 0.00124 Pass -10 13.560299 0.00221 Pass -20 13.560283 0.00209 Pass 4.39 13.560251 0.00185 Pass 20 3.25 13.560768 0.00566 Pass

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 23 of 33 7.5 Radiated Emissions(9kHz-30MHz) Test Requirement 47 CFR Part 15, Subpart C 15.225(d) & 15.209 Test Method: ANSI C63.10 (2013) Section 6.4&6.5 Measurement Distance: 10m Limit: Field strength Limit Measurement Distance Frequency(MHz) Detector (microvolts/meter) (dBuV/m) (meters) 0.009-0.490 2400/F(kHz) - - 300 0.490-1.705 24000/F(kHz) - - 30 1.705-30 30 - - 30 30-88 100 40.0 QP 3 88-216 150 43.5 QP 3 216-960 200 46.0 QP 3 960-1000 500 54.0 QP 3 Above 1000 500 54.0 AV 3

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 24 of 33 7.5.1 E.U.T. Operation Operating Environment: Temperature: 25 °C Humidity: 51 % RH Atmospheric Pressure: 1015 mbar Test mode g:TX mode_Keep the EUT in transmitting with modulation mode. 7.5.2 Test Setup Diagram 7.5.3 Measurement Procedure and Data For testing performed with the loop antenna, the center of the loop was positioned 1 m above the ground and positioned with its plane vertical at the specified distance from the EUT. During testing the loop was rotated about its vertical axis for maximum response at each azimuth and also investigated with the loop positioned in the horizontal plane. Only the worst position of vertical was shown in the report.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 25 of 33 Mode g 9kHz~150kHz:

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 26 of 33 Mode:g, 150kHz-30MHz

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 27 of 33 Level @ Limit @ Limit @ Level @ Frequenc Level @ 30m Margin 10m 300m 30m Factor (dB) 300m y (MHz) (dBuV/m) (dB) (dBuV/m) (dBuV/m) (dBuV/m） (dBuV/m) 0.04 46.32 35.62 - 59.08 -12.76 - -48.38 0.07 43.78 30.29 - 59.08 -15.30 - -45.59 0.09 42.25 28.19 - 59.08 -16.83 - -45.02 0.49 49.74 13.82 - 59.08 -9.34 - -23.16 1.25 41.11 - 25.67 19.08 - 22.03 -3.65 1.84 37.55 - 29.54 19.08 - 18.47 -11.08 Remark: 1) The field strength is calculated by adding the Antenna Factor, Cable Factor & Preamplifier. The basic equation with a sample calculation is as follows: Final Test Level =Receiver Reading + Antenna Factor + Cable Factor – Preamplifier Factor

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 28 of 33 7.6 Radiated Emissions(30MHz-1GHz) Test Requirement 47 CFR Part 15, Subpart C 15.225(d) & 15.209 Test Method: ANSI C63.10 (2013) Section 6.4&6.5 Measurement Distance: 10m Limit: Field strength Limit Measurement Frequency Remark (microvolt/meter) (dBuV/m) distance (m) 30MHz-88MHz 100 40.0 Quasi-peak 3 88MHz-216MHz 150 43.5 Quasi-peak 3 216MHz-960MHz 200 46.0 Quasi-peak 3 960MHz-1GHz 500 54.0 Quasi-peak 3

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 29 of 33 7.6.1 E.U.T. Operation Operating Environment: Temperature: 25 °C Humidity: 51 % RH Atmospheric Pressure: 1015 mbar Test mode g:TX mode_Keep the EUT in transmitting with modulation mode. 7.6.2 Test Setup Diagram

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 30 of 33 7.6.3 Measurement Procedure and Data a. The EUT was placed on the top of a rotating table 0.8 meters above the ground for below 1GHz at a 3 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. 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. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. 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. g. The radiation measurements are performed in X, Y, Z axis positioning. And found the X axis positioning which it is worse case, only the test worst case mode is recorded in the report. Remark: Level= Read Level+ Cable Loss+ Antenna Factor- Preamp Factor

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 31 of 33 Mode:g; Polarization:Horizontal

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 32 of 33 Mode:g; Polarization:Vertical

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZEM190401296702 Page: 33 of 33 8 Photographs 8.1 Test Setup Refer to Setup Photos 8.2 EUT Constructional Details (EUT Photos) Refer to EUT external and internal photos - End of the Report -


Document Created: 2019-05-01 10:24:38
Document Modified: 2019-05-01 10:24:38
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