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1 - GENERAL INFORMATION SYSTEM TEST CONFIGURATION DISTURBANCE VOLTAGE AT THE MAINS TERMINALS RADIATED DISTURBANCES... - PDF
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2 TABLE OF CONTENTS 1 - GENERAL INFORMATION PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) TEST STANDARDS TEST SUMMARY TEST METHODOLOGY TEST FACILITY TEST EQUIPMENT LIST AND DETAILS SYSTEM TEST CONFIGURATION JUSTIFICATION EUT EXERCISE SOFTWARE SPECIAL ACCESSORIES EQUIPMENT MODIFICATIONS CONFIGURATION OF TEST SYSTEM TEST SETUP DIAGRAM DISTURBANCE VOLTAGE AT THE MAINS TERMINALS MEASUREMENT UNCERTAINTY LIMIT OF DISTURBANCE VOLTAGE AT THE MAINS TERMINALS EUT SETUP INSTRUMENT SETUP TEST PROCEDURE SUMMARY OF TEST RESULTS DISTURBANCE VOLTAGE TEST DATA TEST RESULT RADIATED DISTURBANCES MEASUREMENT UNCERTAINTY LIMIT OF RADIATED DISTURBANCES EUT SETUP TEST RECEIVER SETUP TEST PROCEDURE CORRECTED AMPLITUDE & MARGIN CALCULATION RADIATED EMISSIONS TEST RESULT TEST RESULT APPENDIX A - EUT PHOTOGRAPHS APPENDIX B - TEST SETUP PHOTOGRAPHS APPENDIX C - BONTEK ACCREDITATION CERTIFICATES Report No.:BCT12HR-1524E Page 2 of 22 FCC PART 15 B Report
3 1 - GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: FINGERTEC WORLDWIDE SDN BHD Address of applicant: NO.6, 8 & 10, JALAN BK 3/2, BANDAR KINRARA, PUCHONG, SELANGOR, MALAYSIA Manufacturer: FINGERTEC WORLDWIDE SDN BHD Address of manufacturer: NO.6, 8 & 10, JALAN BK 3/2, BANDAR KINRARA, PUCHONG, SELANGOR, MALAYSIA General Description of E.U.T EUT Description: Trade Mark: Model No.: Power Rating: Fingerprint Reader OFIS-Y Input: USB DC5V Remark: * The test data gathered are from the production sample provided by the manufacturer. 1.2 Test Standards The following Declaration of Conformity report of EUT is prepared in accordance with FCC Rules and Regulations Part 15 Subpart B 2007 The objective of the manufacturer is to demonstrate compliance with the described above standards. 1.3 Test Summary For the EUT described above. The standards used were FCC Part 15 Subpart B for Emissions Table 1 : Tests Carried Out Under FCC Part 15 Subpart B Standard Test Items Status FCC Part 15 Subpart B Conduction Emission, 0.15MHz to 30MHz FCC Part 15 Subpart B Radiation Emission, 30MHz to 1000MHz Indicates that the test is applicable Indicates that the test is not applicable Report No.:BCT12HR-1524E Page 3 of 22 FCC PART 15 B Report
4 1.4 Test Methodology All measurements contained in this report were conducted with CISPR 16-1: 2002, radio disturbance and immunity measuring apparatus, and CISPR16-2: 2002, Method of measurement of disturbances and immunity. All measurement required was performed at Shenzhen Bontek Compliance Testing LaboratoryCo., Ltd. at 1/F, Block East H-3, OCT Eastern Ind. Zone, Qiaocheng East Road, Nanshan, Shenzhen, China 1.5 Test Facility The test facility is recognized, certified, or accredited by the following organizations: FCC Registration No.: Shenzhen Bontek Compliance Testing Laboratory Co., Ltd., EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. Registration , March, IC Registration No.: 7631A The 3m alternate test site of Shenzhen Bontek Compliance Testing Laboratory Co., Ltd. EMC Laboratory has been registered by Certification and Engineer Bureau of Industry Canada for the performance of with Registration NO.: 7631A on January The facility also complies with the radiated and AC line conducted test site criteria set forth in ANSI C CNAS - Registration No.: L3923 Shenzhen Bontek Compliance Testing Laboratory Co., Ltd. to ISO/IEC 17025:25 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. The acceptance letter from the CNAS is maintained in our files: Registration: L3923, March, TUV - Registration No.: UA Shenzhen Bontek Compliance Testing Laboratory Co., Ltd. An assessment of the laboratory was conducted according to the"procedures and Conditions for EMC Test Laboratories"with reference to EN ISO/IEC by a TUV Rheinland auditor. Audit Report NO Report No.:BCT12HR-1524E Page 4 of 22 FCC PART 15 B Report
5 1.6 Test Equipment List and Details Test equipments list of Shenzhen Bontek Compliance Testing Laboratory Co., Ltd. No. Instrument no. 1 BCT-EMC001 2 BCT-EMC002 Equipment Manufacturer Model No. S/N EMI Test Receiver EMI Test Receiver Calculator date Calculator due date R&S ESCI R&S ESPI BCT-EMC003 Amplifier HP 8447D 1937A BCT-EMC004 Single Power Conductor Module FCC FCC-LISN CISPR BCT-EMC005 Single Power Conductor Module FCC FCC-LISN CISPR BCT-EMC006 Power Clamp SCHWARZBECK MDS BCT-EMC007 8 BCT-EMC008 9 BCT-EMC BCT-EMC BCT-EMC BCT-EMC BCT-EMC BCT-EMC BCT-EMC BCT-EMC BCT-EMC018 Positioning Controller `Electrostatic Discharge Simulator Fast Transient Burst Generator Fast Transient Noise Simulator Color TV Pattern Genenator Power Frequency Magnetic Field Generator Capacitive Coupling Clamp High Field Biconical Antenna Log Periodic Antenna Remote Active Vertical Antenna TRILOG Broadband Test- Antenna C&C CC-C-1F MF N/A N/A TESEQ NSG SCHAFFNER MODULA Noiseken FNS-105AX PHILIPS PM5418 TM N/A N/A EVERFINE EMS K TESEQ CDN ELECTRO- METRICS ELECTRO- METRICS ELECTRO- METRICS EM EM EM SCHWARZBECK VULB BCT-EMC019 Horn Antenna SCHWARZBECK BBHA9120A Report No.:BCT12HR-1524E Page 5 of 22 FCC PART 15 B Report
6 20 BCT-EMC BCT-EMC021 Teo Line Single Phase Module Triple-Loop Antenna SCHWARZBECK NSLK EVERFINE LLA BCT-EMC022 Electric bridge Jhai JK2812C N/A N/A 23 BCT-EMC026 RF POWER AMPLIFIER FRANKONIA FLL A BCT-EMC027 CDN FRANKONIA CDN M2+M3 A BCT-EMC029 6DB Attenuator FRANKONIA N/A BCT-EMC BCT-EMC031 EM Injection clamp 9kHz-2.4GHz signal generator BCT-EMC032 10dB attenuator FCC F-203I-23mm MARCONI ELECTRO- METRICS 10S/ / EM BCT-EMC033 ISN TESEQ ISN-T BCT-EMC BCT-EMC BCT-EMC BCT-EMC037 10KV surge generator HRMONICS&FLI CKRE ANALYSER Spectrum Analyzer Broadband preamplifier SANKI SKS-0510M E VOLTECH PM R&S FSP SCH WARZBECK BBV Report No.:BCT12HR-1524E Page 6 of 22 FCC PART 15 B Report
7 2 - SYSTEM TEST CONFIGURATION 2.1 Justification The system was configured for testing in a typical fashion (as only used by a typical user). 2.2 EUT Exercise Software The EUT exercising program used during radiated and conducted testing was designed to exercise the various system components in a manner similar to a typical use. The software offered by manufacture, can let the EUT being Connect to PC. 2.3 Special Accessories As shown in section 2.5, interface cable used for compliance testing is shielded as normally supplied by FINGERTEC WORLDWIDE SDN BHD and its respective support equipment manufacturers. 2.4 Equipment Modifications The EUT tested was not modified by BCT. 2.5 Configuration of Test System 2.6 Test Setup Diagram EUT EUT 1.0m 1.5m Report No.:BCT12HR-1524E Page 7 of 22 FCC PART 15 B Report
8 3 - DISTURBANCE VOLTAGE AT THE MAINS TERMINALS 3.1 Measurement Uncertainty All measurements involve certain levels of uncertainties, especially in field of EMC. The factors contributing to uncertainties are spectrum analyzer, cable loss, and LISN. The Treatment of Uncertainty in EMC Measurements, the best estimate of the uncertainty of any conducted emissions measurement is 3.4 db. 3.2 Limit of Disturbance Voltage at The Mains Terminals Frequency Range (MHz) Limits ( dbuv) Quasi-Peak Average 0.150~ ~56 56~ ~ ~ Note: (1)The tighter limit shall apply at the edge between two frequency bands. 3.3 EUT Setup The setup of EUT is according with ANSI C measurement procedure. The specification used was the FCC Rules and Regulations Part 15 Subpart B limits. The EUT was placed center and the back edge of the test table. The AV cables were draped along the test table and bundled to 30-40cm in the middle. The spacing between the peripherals was 10 cm. Maximum emission emitted from EUT was determined by manipulating the EUT, support equipment, interconnecting cables and varying the mode of operation and the levels in the final result of the test were recorded with the EUT running in the operating mode that maximum emission was emitted. Test Receiver DC 12V L.I.S.N EUT Load 3.4 Instrument Setup The test receiver was set with the following configurations: Test Receiver Setting: Frequency Range.150 KHz to 30 MHz Detector..Peak & Quasi-Peak & Average Sweep Speed Auto IF Band Width...9 KHz Report No.:BCT12HR-1524E Page 8 of 22 FCC PART 15 B Report
9 3.5 Test Procedure During the conducted emission test, the EUT power cord was connected to the auxiliary outlet of the first Artificial Mains. Maximizing procedure was performed on the six (6) highest emissions to ensure EUT compliance using all installation combination. All data was recorded in the peak detection mode. Quasi-peak and Average readings were only performed when an emission was found to be marginal (within -10 dbμv of specification limits). Quasipeak readings are distinguished with a "QP". Average readings are distinguished with a "AV". 3.6 Summary of Test Results According to the data in section 3.6, the EUT complied with the FCC Part 15 B Conducted margin, with the worst margin reading of: 3.7 Disturbance Voltage Test Data Temperature ( ) 22~25 Humidity ( %RH ) 50~55 Barometric Pressure ( mbar ) 950~1000 EUT Fingerprint Reader M/N OFIS-Y Operating Mode Connect to PC Test data see following pages Remark: (1) When PK reading is less than relevant limit 20dB, the QP reading and AV reading will not be recorded. (2) Where QP reading is less than relevant AV limit, the AV reading will not be measured 3.8 Test Result PASS Report No.:BCT12HR-1524E Page 9 of 22 FCC PART 15 B Report
10 Conducted Emission Test Data EUT: Fingerprint Reader M/N: OFIS-Y Operating Condition: Connect to PC Test Site: Shielded Room Operator: Yang Test Specification: AC 230V/50Hz for PC Comment: L Line Start of Test: 9/17/2012/ 14:36 Tem:24 Hum:55% Report No.:BCT12HR-1524E Page 10 of 22 FCC PART 15 B Report
11 Conducted Emission Test Data EUT: Fingerprint Reader M/N: OFIS-Y Operating Condition: Connect to PC Test Site: Shielded Room Operator: Yang Test Specification: AC 230V/50Hz for PC Comment: N Line Start of Test: 9/17/2012/ 14:33 Tem:24 Hum:55% Report No.:BCT12HR-1524E Page 11 of 22 FCC PART 15 B Report
12 4 - RADIATED DISTURBANCES 4.1 Measurement Uncertainty All measurements involve certain levels of uncertainties, especially in field of EMC. The factors contributing to uncertainties are spectrum analyzer, cable loss, antenna factor calibration, antenna directivity, antenna factor variation with height, antenna phase center variation, antenna factor frequency interpolation, measurement distance variation, site imperfections, mismatch (average), and system repeatability. The Treatment of Uncertainty in EMC Measurements, the best estimate of the uncertainty of a radiation emissions measurement is 4.0 db. 4.2 Limit of Radiated Disturbances Frequency (MHz) Distance (Meters) Field Strengths Limits (dbμv/m) 30 ~ ~ ~ ~ Note: (1) The tighter limit shall apply at the edge between two frequency bands. (2) Distance refers to the distance in meters between the test instrument antenna and the closest point of any part of the E.U.T. 4.3 EUT Setup The radiated emission tests were performed in the in the 3-meter anechoic chamber, using the setup accordance with the ANSI C The specification used was the FCC Part 15 Subpart B limits. The EUT was placed on the center of the test table. Maximum emission emitted from EUT was determined by manipulating the EUT, support equipment, interconnecting cables and varying the mode of operation and the levels in the final result of the test were recorded with the EUT running in the operating mode that maximum emission was emitted. Block diagram of test setup (In chamber) ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS 3 METERS EUT and Simulators System GROUND PLANE 0.8 METER Report No.:BCT12HR-1524E Page 12 of 22 FCC PART 15 B Report
13 4.4 Test Receiver Setup According to FCC Part 15 rule, the frequency was investigated from 30 to 1000 MHz. During the radiated emission test, the test receiver was set with the following configurations: Test Receiver Setting: Detector..Peak & Quasi-Peak IF Band Width...120KHz Frequency Range.30MHz to 1000MHz Turntable Rotated.0 to 360 degrees Antenna Position: Height. 1m to 4m Polarity...Horizontal and Vertical 4.5 Test Procedure Maximizing procedure was performed on the highest emissions to ensure that the EUT complied with all installation combinations. All data was recorded in the peak detection mode. Quasi-peak readings performed only when an emission was found to be marginal (within -10 dbμv of specification limits), and are distinguished with a "QP" in the data table. 4.6 Corrected Amplitude & Margin Calculation The Corrected Amplitude is calculated by adding the Antenna Factor and Cable Factor, and subtracting the Amplifier Gain from the Amplitude reading. The basic equation is as follows: Corr. Ampl. = Indicated Reading + Antenna Factor + Cable Factor - Amplifier Gain The Margin column of the following data tables indicates the degree of compliance with the applicable limit. For example, a margin of -7dBμV means the emission is 7dBμV below the maximum limit for Subpart B. The equation for margin calculation is as follows: Margin = Limit Corr. Ampl. 4.7 Radiated Emissions Test Result Temperature ( ) 22~25 Humidity ( %RH ) 50~54 Barometric Pressure ( mbar ) 950~1000 EUT Fingerprint Reader M/N OFIS-Y Operating Mode Connect to PC Test data see following pages Remark: (1) When PK reading is less than relevant limit 20dB, the QP reading and AV reading will not be recorded. (2) Where QP reading is less than relevant AV limit, the AV reading will not be measured 4.8 Test Result PASS Report No.:BCT12HR-1524E Page 13 of 22 FCC PART 15 B Report
14 Radiated Emission Test Data: EUT: Fingerprint Reader M/N: OFIS-Y Operating Condition: Connect to PC Test Site: 3m CHAMBER Operator: Chen Test Specification: AC 230V/50Hz for PC Comment: Polarization: Horizontal Start of Test: 9/17/2012/ 20:52 Tem:25 Hum:50% Report No.:BCT12HR-1524E Page 14 of 22 FCC PART 15 B Report
15 Radiated Emission Test Data: EUT: Fingerprint Reader M/N: OFIS-Y Operating Condition: Connect to PC Test Site: 3m CHAMBER Operator: Chen Test Specification: AC 230V/50Hz for PC Comment: Polarization: Vertical Start of Test: 9/17/2012/ 20:48 Tem:25 Hum:50% Report No.:BCT12HR-1524E Page 15 of 22 FCC PART 15 B Report
16 APPENDIX A - EUT PHOTOGRAPHS EUT Front View EUT Back View EUT Side View Report No.:BCT12HR-1524E Page 16 of 22 FCC PART 15 B Report
17 EUT Open View EUT PCB View Report No.:BCT12HR-1524E Page 17 of 22 FCC PART 15 B Report
18 EUT PCB View Report No.:BCT12HR-1524E Page 18 of 22 FCC PART 15 B Report
19 APPENDIX B - TEST SETUP PHOTOGRAPHS Conducted Emission Radiated Emission Report No.:BCT12HR-1524E Page 19 of 22 FCC PART 15 B Report
20 APPENDIX C - BONTEK ACCREDITATION CERTIFICATES Report No.:BCT12HR-1524E Page 20 of 22 FCC PART 15 B Report
21 Report No.:BCT12HR-1524E Page 21 of 22 FCC PART 15 B Report
22 Report No.:BCT12HR-1524E Page 22 of 22 FCC PART 15 B Report