ProductFiles/100946/CertsReports/FCC Report
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DECLARATION OF CONFORMITY On Behalf of Magic View Technology Co., Ltd. USB Card Reader Model No.: CX404, CX463, CX461, CM430
Prepared for Address
: :
Magic View Technology Co., Ltd. 3F. No.6 Siwei Lane, Zhongzheng Rd. Xindian City, Taipei 23148, Taiwan (R.O.C)
Prepared by Address
: :
Accurate Technology Co., Ltd. F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel : +86-755-26503290 Fax : +86-755-26503396
Report No. Date of Test Date of Report
: : :
ATE200890342 Mar. 13, 2009 Mar. 14, 2009
Accurate Technology Co., Ltd. Report No. ATE20090342
Page 2 of 24
TABLE OF CONTENTS Description
Page
Test Report Declaration 1. 2.
TEST RESULTS SUMMARY.......................................................................................... 4 GENERAL INFORMATION ............................................................................................ 5 2.1. 2.2. 2.3.
3.
POWER LINE CONDUCTED MEASUREMENT............................................................. 7 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. 3.7.
4.
Test Equipment .....................................................................................................................7 Block Diagram of Test Setup.................................................................................................7 Power Line Conducted Emission Measurement Limits (Class B) .........................................7 Configuration of EUT on Measurement .................................................................................8 Operating Condition of EUT ..................................................................................................8 Test Procedure ......................................................................................................................8 Power Line Conducted Emission Measurement Results.......................................................8
RADIATED EMISSION MEASUREMENT ...................................................................... 9 4.1. 4.2. 4.3. 4.4. 4.5. 4.6. 4.7.
5.
Description of Device (EUT) ..................................................................................................5 Description of Test Facility ....................................................................................................6 Measurement Uncertainty .....................................................................................................6
Test Equipment .....................................................................................................................9 Block Diagram of Test Setup...............................................................................................10 Radiated Emission Limit (Class B) ......................................................................................10 EUT Configuration on Measurement ...................................................................................11 Operating Condition of EUT ................................................................................................11 Test Procedure ....................................................................................................................11 Measuring Result.................................................................................................................12
PHOTOGRAPH ............................................................................................................ 13 5.1. 5.2.
Photos of Conducted Emission Measurement ....................................................................13 Photos of Radiated Emission Measurement .......................................................................14
Appendix I Appendix II Appendix III
(2 pages) (2 pages) (Photos of EUT) (3 pages)
Accurate Technology Co., Ltd. Report No. ATE20090342
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Test Report Declaration Applicant
: Magic View Technology Co., Ltd.
Manufacturer
: Magic View Electronics Co., Ltd.
Product
: USB Card Reader (A) Model No.: CX404, CX463, CX461, CM430 (B) Serial No.: N/A (C) Rating: DC 5V
Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart B Class B & ANSI C63.4: 2003 The device described above is tested by Accurate Technology Co., Ltd. To determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart B Class B limits both radiated and conducted emissions. The measurement results are contained in this test report and Accurate Technology Co., Ltd. is assumed full responsibility for the accuracy and completeness of these measurements. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC requirements. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of Accurate Technology Co., Ltd.
Date of Test :
Mar. 13, 2009
Prepared by : (Engineer)
Approved & Authorized Signer : (Manager)
Accurate Technology Co., Ltd. Report No. ATE20090342
Page 4 of 24
1. TEST RESULTS SUMMARY Test Items
Test Standard
Test Results
Power Line Conducted Emission
FCC Part 15 Subpart B
Pass
Radiated Emission
FCC Part 15 Subpart B
Pass
Accurate Technology Co., Ltd. Report No. ATE20090342
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2. GENERAL INFORMATION 2.1.Description of Device (EUT) Product
: USB Card Reader
Model No.
: CX404, CX463, CX461, CM430 (Note: These samples are same except their appearance is different. So we prepare CX404 for test only.)
PC : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: DMC Serial No.: 3R7LF1X LCD Monitor : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: E172FPt Serial No.: 434 Printer (CE, FCC: DOC)
: Manufacturer: Canon Model No.: BJC-1000SP
Keyboard : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: SK-8110 Serial No.: LR86682 Mouse : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: M071KC Serial No.: 410042355 Applicant Address
: Magic View Technology Co., Ltd. : 3F. No.6 Siwei Lane, Zhongzheng Rd. Xindian City, Taipei 23148, Taiwan (R.O.C)
Manufacturer
: Magic View Electronics Co., Ltd.
Address
: 2F, 1 Block, Tiegang Village, Xixiang County, Baoan District, Shenzhen, China
Date of sample received : Mar. 12, 2009 Date of Test
: Mar. 13, 2009
Accurate Technology Co., Ltd. Report No. ATE20090342
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2.2.Description of Test Facility EMC Lab
:
Accredited by TUV Rheinland Shenzhen, May 10, 2004 Listed by FCC The Registration Number is 253065 Listed by FCC The Registration Number is 752051 Listed by Industry Canada The Registration Number is 5077A-1 Listed by Industry Canada The Registration Number is 5077A-2 Accredited by China National Accreditation Committee for Laboratories The Certificate Registration Number is L3193
Name of Firm Site Location
: :
Accurate Technology Co., Ltd. F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China
2.3.Measurement Uncertainty Radiated emission expanded uncertainty (9kHz-30MHz)
:
U=3.08dB, k=2
Radiated emission expanded uncertainty (30MHz-1000MHz)
:
U=4.42dB, k=2
Radiated emission expanded uncertainty (Above 1GHz)
:
U=4.06dB, k=2
Conduction Emission Expanded Uncertainty
:
U=2.23dB, k=2
Power disturbance Expanded Uncertainty
:
U=2.92dB, k=2
Accurate Technology Co., Ltd. Report No. ATE20090342
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3. POWER LINE CONDUCTED MEASUREMENT 3.1. Test Equipment The following test equipments are used during the power line conducted measurement: Item Equipment 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16.
Manufacturer
Test Receiver Rohde & Schwarz Test Receiver Rohde & Schwarz Test Receiver Rohde & Schwarz L.I.S.N. Schwarzbeck L.I.S.N. Rohde & Schwarz L.I.S.N. Rohde & Schwarz L.I.S.N. Rohde & Schwarz Pulse Limiter Rohde & Schwarz Pulse Limiter Rohde & Schwarz Pulse Limiter Rohde & Schwarz 50Ω Coaxial Switch Anritsu Corp 50Ω Coaxial Switch Anritsu Corp 50Ω Coaxial Switch Anritsu Corp RF Coaxial Cable SUHNER RF Coaxial Cable SUHNER RF Coaxial Cable SUHNER
Model No. Serial No.
Last Cal.
ESCS30 ESPI3 ESPI3 NSLK8126 ESH3-Z5 ESH3-Z5 ESH3-Z6 ESH3-Z2 ESH3-Z2 ESH3-Z2 MP59B MP59B MP59B N-2m N-2m N-2m
Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008
100307 100396/003 101526/003 8126431 100305 100310 100132 100305 100312 100815 6200283936 6200283933 6200506474 No.2 No.3 No.13
Cal. Interval 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year
3.2. Block Diagram of Test Setup AC Mains
Test Receiver
L.I.S.N
Printer PC System
EUT
Card
(EUT: USB Card Reader)
3.3. Power Line Conducted Emission Measurement Limits (Class B) Frequency
Limits dB(μV) Quasi-peak Level Average Level
MHz 0.15 0.50 66 -56* 56 - 46* 0.50 5.00 56 46 5.00 - 30.00 60 50 Notes: 1. *Decreasing linearly with logarithm of frequency.
Accurate Technology Co., Ltd. Report No. ATE20090342
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2. The lower limit shall apply at the transition frequencies.
3.4. Configuration of EUT on Measurement The following equipments are installed on Power Line Conducted Emission Measurement to meet the commission requirement and operating regulations in a manner, which tends to maximize its emission characteristics in a normal application. 3.4.1.USB Card Reader (EUT) Model No.: CX404 Serial No.: N/A Manufacturer: Magic View Electronics Co., Ltd.
3.5. Operating Condition of EUT 3.5.1.Setup the EUT and simulator as shown as Section 3.2. 3.5.2.Turn on the power of all equipment. 3.5.3.Let the EUT work in test mode (Transfer data) and measure it.
3.6. Test Procedure The EUT is put on the plane 0.8m high above the ground by insulating support and is connected to the power mains through a line impedance stabilization network (L.I.S.N.). This provides a 50ohm coupling impedance for the EUT system. Please refer the block diagram of the test setup and photographs. Both sides of AC lines are checked to find out the maximum conducted emission. In order to find the maximum emission levels, the relative positions of equipment and all of the interface cables shall be changed according to ANSI C63.4-2003 on Conducted Emission Measurement. The bandwidth of test receiver (R & S ESCS30) is set at 9 kHz. All the scanning waveforms are attached in Appendix I.
3.7. Power Line Conducted Emission Measurement Results PASS. The frequency range from 150 kHz to 30MHz is checked. Since the peak values are too low against the limit, both of the Quasi-peak values and Average values are omitted.
Accurate Technology Co., Ltd. Report No. ATE20090342
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4. RADIATED EMISSION MEASUREMENT 4.1. Test Equipment The following test equipments are used during the radiated emission measurement: Item Equipment 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22.
Spectrum Analyzer Spectrum Analyzer Test Receiver Test Receiver Test Receiver Bilog Antenna Bilog Antenna Loop Antenna Horn Antenna Horn Antenna 50 Coaxial Switch 50 Coaxial Switch RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable Pre-Amplifier Pre-Amplifier
Manufacturer
Model No.
ANRITSU MS2651B Agilent E7405A Rohde&Schwarz ESCS30 Rohde& Schwarz ESPI3 Rohde& Schwarz ESPI3 Schwarzbeck VULB9163 Schwarzbeck VULB9163 Schwarzbeck FMZB1516 Schwarzbeck BBHA9120D Schwarzbeck BBHA9170 Anritsu Corp MP59B Anritsu Corp MP59B Schwarzbeck N-5m Schwarzbeck N-1m Schwarzbeck N-1m SUHNER N-3m RESENBERGER N-3.5m SUHNER N-6m RESENBERGER N-12m RESENBERGER N-0.5m Agilent 8447D Rohde&Schwarz CBLU11835 40-01
Serial No.
Last Cal.
6200238856 MY45115511 100307 100396/003 101526/003 9163-194 9163-323 1516131 9120D-655 9170-359 6200237248 6200506474 No.1 No.6 No.7 No.8 No.9 No.10 No.11 No.12 294A10619 3791
Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 28.2008 Dec. 19, 2008 Oct. 9, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 31, 2008
Cal. Interval 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year
Accurate Technology Co., Ltd. Report No. ATE20090342
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4.2. Block Diagram of Test Setup 4.2.1.Block diagram of connection between the EUT and simulators Card
EUT
Printer
PC System
(EUT: USB Card Reader) 4.2.2.Anechoic Chamber Test Setup Diagram Antenna Elevation Varies From 1 to 4 Meters 3 Meters EUT System
0.8 Meter
GROUND PLANE (EUT: USB Card Reader)
4.3. Radiated Emission Limit (Class B) Frequency Distance Field Strengths Limit MHz Meters μV/m dB(μV)/m 30 - 88 3 100 40.0 88 - 216 3 150 43.5 216 - 960 3 200 46.0 960 - 1000 3 500 54.0 Remark: (1) Emission level dB (μV) = 20 log Emission level μV/m (2) The smaller limit shall apply at the cross point between two frequency bands. (3) Distance is the distance in meters between the measuring instrument antenna and the closest point of any part of the device or system.
Accurate Technology Co., Ltd. Report No. ATE20090342
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4.4. EUT Configuration on Measurement The following equipments are installed on Radiated Emission Measurement to meet the commission requirements and operating regulations in a manner which tends to maximize its emission characteristics in normal application. 4.4.1.USB Card Reader (EUT) Model No.: CX404 Serial No.: N/A Manufacturer: Magic View Electronics Co., Ltd.
4.5. Operating Condition of EUT 4.5.1.Setup the EUT as shown in Section 4.2. 4.5.2.Let the EUT work in test mode (Transfer data) and measure it.
4.6. Test Procedure EUT and its simulators are placed on a turntable, which is 0.8 meter high above ground. The turntable can rotate 360 degrees to determine the position of the maximum emission level. EUT is set 3.0 meters away from the receiving antenna, which is mounted on an antenna tower. The antenna can be moved up and down between 1.0 meter and 4 meters to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is used as receiving antenna. Both horizontal and vertical polarizations of the antenna are set on measurement. In order to find the maximum emission levels, all of the interface cables must be manipulated according to ANSI C63.4-2003 on radiated emission measurement. The bandwidth of the EMI test receiver (ESCS30) is set at 120 kHz. The frequency range from 30MHz to 1000MHz is checked. All the scanning waveforms are attached in Appendix II.
Accurate Technology Co., Ltd. Report No. ATE20090342
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4.7. Measuring Result PASS. The frequency range from 30MHz to 1000MHz is investigated. Date of Test: EUT : Model No. :
Mar. 13, 2009 USB Card Reader CX404
Temperature : 24ºC Humidity : 51% Test Engineer : Pei
Test Mode: Transfer data Polarization
Horizontal
Vertical
Accurate Technology Co., Ltd. Report No. ATE20090342
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5. PHOTOGRAPH 5.1. Photos of Conducted Emission Measurement
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5.2. Photos of Radiated Emission Measurement
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APPENDIX I
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Accurate Technology Co., Ltd. Report No. ATE20090342
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Accurate Technology Co., Ltd. Report No. ATE20090342
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APPENDIX II
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Accurate Technology Co., Ltd. Report No. ATE20090342
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APPENDIX III (Photos of the EUT)
Accurate Technology Co., Ltd. Report No. ATE20090342
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Photo documentation
Photo 1 View: CX404 [√ ] front [
] rear
[
] right side
[
] left side
[
] top
[
] bottom
[
] internal
Photo 2 View: CX404 [ ] front [√ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[ ] internal
Accurate Technology Co., Ltd. Report No. ATE20090342
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Photo 3 View: CX404 [ ] front [ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[√ ] internal
Photo 4 View: CX404 [ ] front [ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[√ ] internal
Accurate Technology Co., Ltd. Report No. ATE20090342
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Photo 5 View: CX404 [ ] front [ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[√ ] internal
Accurate Technology Co., Ltd. Report No. ATE20090342
DECLARATION OF CONFORMITY On Behalf of Magic View Technology Co., Ltd. USB Card Reader Model No.: CX404, CX463, CX461, CM430
Prepared for Address
: :
Magic View Technology Co., Ltd. 3F. No.6 Siwei Lane, Zhongzheng Rd. Xindian City, Taipei 23148, Taiwan (R.O.C)
Prepared by Address
: :
Accurate Technology Co., Ltd. F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel : +86-755-26503290 Fax : +86-755-26503396
Report No. Date of Test Date of Report
: : :
ATE200890342 Mar. 13, 2009 Mar. 14, 2009
Accurate Technology Co., Ltd. Report No. ATE20090342
Page 2 of 24
TABLE OF CONTENTS Description
Page
Test Report Declaration 1. 2.
TEST RESULTS SUMMARY.......................................................................................... 4 GENERAL INFORMATION ............................................................................................ 5 2.1. 2.2. 2.3.
3.
POWER LINE CONDUCTED MEASUREMENT............................................................. 7 3.1. 3.2. 3.3. 3.4. 3.5. 3.6. 3.7.
4.
Test Equipment .....................................................................................................................7 Block Diagram of Test Setup.................................................................................................7 Power Line Conducted Emission Measurement Limits (Class B) .........................................7 Configuration of EUT on Measurement .................................................................................8 Operating Condition of EUT ..................................................................................................8 Test Procedure ......................................................................................................................8 Power Line Conducted Emission Measurement Results.......................................................8
RADIATED EMISSION MEASUREMENT ...................................................................... 9 4.1. 4.2. 4.3. 4.4. 4.5. 4.6. 4.7.
5.
Description of Device (EUT) ..................................................................................................5 Description of Test Facility ....................................................................................................6 Measurement Uncertainty .....................................................................................................6
Test Equipment .....................................................................................................................9 Block Diagram of Test Setup...............................................................................................10 Radiated Emission Limit (Class B) ......................................................................................10 EUT Configuration on Measurement ...................................................................................11 Operating Condition of EUT ................................................................................................11 Test Procedure ....................................................................................................................11 Measuring Result.................................................................................................................12
PHOTOGRAPH ............................................................................................................ 13 5.1. 5.2.
Photos of Conducted Emission Measurement ....................................................................13 Photos of Radiated Emission Measurement .......................................................................14
Appendix I Appendix II Appendix III
(2 pages) (2 pages) (Photos of EUT) (3 pages)
Accurate Technology Co., Ltd. Report No. ATE20090342
Page 3 of 24
Test Report Declaration Applicant
: Magic View Technology Co., Ltd.
Manufacturer
: Magic View Electronics Co., Ltd.
Product
: USB Card Reader (A) Model No.: CX404, CX463, CX461, CM430 (B) Serial No.: N/A (C) Rating: DC 5V
Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart B Class B & ANSI C63.4: 2003 The device described above is tested by Accurate Technology Co., Ltd. To determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart B Class B limits both radiated and conducted emissions. The measurement results are contained in this test report and Accurate Technology Co., Ltd. is assumed full responsibility for the accuracy and completeness of these measurements. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC requirements. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of Accurate Technology Co., Ltd.
Date of Test :
Mar. 13, 2009
Prepared by : (Engineer)
Approved & Authorized Signer : (Manager)
Accurate Technology Co., Ltd. Report No. ATE20090342
Page 4 of 24
1. TEST RESULTS SUMMARY Test Items
Test Standard
Test Results
Power Line Conducted Emission
FCC Part 15 Subpart B
Pass
Radiated Emission
FCC Part 15 Subpart B
Pass
Accurate Technology Co., Ltd. Report No. ATE20090342
Page 5 of 24
2. GENERAL INFORMATION 2.1.Description of Device (EUT) Product
: USB Card Reader
Model No.
: CX404, CX463, CX461, CM430 (Note: These samples are same except their appearance is different. So we prepare CX404 for test only.)
PC : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: DMC Serial No.: 3R7LF1X LCD Monitor : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: E172FPt Serial No.: 434 Printer (CE, FCC: DOC)
: Manufacturer: Canon Model No.: BJC-1000SP
Keyboard : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: SK-8110 Serial No.: LR86682 Mouse : Manufacturer: DELL (CE, FCC: DOC, VCCI) Model No.: M071KC Serial No.: 410042355 Applicant Address
: Magic View Technology Co., Ltd. : 3F. No.6 Siwei Lane, Zhongzheng Rd. Xindian City, Taipei 23148, Taiwan (R.O.C)
Manufacturer
: Magic View Electronics Co., Ltd.
Address
: 2F, 1 Block, Tiegang Village, Xixiang County, Baoan District, Shenzhen, China
Date of sample received : Mar. 12, 2009 Date of Test
: Mar. 13, 2009
Accurate Technology Co., Ltd. Report No. ATE20090342
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2.2.Description of Test Facility EMC Lab
:
Accredited by TUV Rheinland Shenzhen, May 10, 2004 Listed by FCC The Registration Number is 253065 Listed by FCC The Registration Number is 752051 Listed by Industry Canada The Registration Number is 5077A-1 Listed by Industry Canada The Registration Number is 5077A-2 Accredited by China National Accreditation Committee for Laboratories The Certificate Registration Number is L3193
Name of Firm Site Location
: :
Accurate Technology Co., Ltd. F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China
2.3.Measurement Uncertainty Radiated emission expanded uncertainty (9kHz-30MHz)
:
U=3.08dB, k=2
Radiated emission expanded uncertainty (30MHz-1000MHz)
:
U=4.42dB, k=2
Radiated emission expanded uncertainty (Above 1GHz)
:
U=4.06dB, k=2
Conduction Emission Expanded Uncertainty
:
U=2.23dB, k=2
Power disturbance Expanded Uncertainty
:
U=2.92dB, k=2
Accurate Technology Co., Ltd. Report No. ATE20090342
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3. POWER LINE CONDUCTED MEASUREMENT 3.1. Test Equipment The following test equipments are used during the power line conducted measurement: Item Equipment 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16.
Manufacturer
Test Receiver Rohde & Schwarz Test Receiver Rohde & Schwarz Test Receiver Rohde & Schwarz L.I.S.N. Schwarzbeck L.I.S.N. Rohde & Schwarz L.I.S.N. Rohde & Schwarz L.I.S.N. Rohde & Schwarz Pulse Limiter Rohde & Schwarz Pulse Limiter Rohde & Schwarz Pulse Limiter Rohde & Schwarz 50Ω Coaxial Switch Anritsu Corp 50Ω Coaxial Switch Anritsu Corp 50Ω Coaxial Switch Anritsu Corp RF Coaxial Cable SUHNER RF Coaxial Cable SUHNER RF Coaxial Cable SUHNER
Model No. Serial No.
Last Cal.
ESCS30 ESPI3 ESPI3 NSLK8126 ESH3-Z5 ESH3-Z5 ESH3-Z6 ESH3-Z2 ESH3-Z2 ESH3-Z2 MP59B MP59B MP59B N-2m N-2m N-2m
Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008
100307 100396/003 101526/003 8126431 100305 100310 100132 100305 100312 100815 6200283936 6200283933 6200506474 No.2 No.3 No.13
Cal. Interval 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year
3.2. Block Diagram of Test Setup AC Mains
Test Receiver
L.I.S.N
Printer PC System
EUT
Card
(EUT: USB Card Reader)
3.3. Power Line Conducted Emission Measurement Limits (Class B) Frequency
Limits dB(μV) Quasi-peak Level Average Level
MHz 0.15 0.50 66 -56* 56 - 46* 0.50 5.00 56 46 5.00 - 30.00 60 50 Notes: 1. *Decreasing linearly with logarithm of frequency.
Accurate Technology Co., Ltd. Report No. ATE20090342
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2. The lower limit shall apply at the transition frequencies.
3.4. Configuration of EUT on Measurement The following equipments are installed on Power Line Conducted Emission Measurement to meet the commission requirement and operating regulations in a manner, which tends to maximize its emission characteristics in a normal application. 3.4.1.USB Card Reader (EUT) Model No.: CX404 Serial No.: N/A Manufacturer: Magic View Electronics Co., Ltd.
3.5. Operating Condition of EUT 3.5.1.Setup the EUT and simulator as shown as Section 3.2. 3.5.2.Turn on the power of all equipment. 3.5.3.Let the EUT work in test mode (Transfer data) and measure it.
3.6. Test Procedure The EUT is put on the plane 0.8m high above the ground by insulating support and is connected to the power mains through a line impedance stabilization network (L.I.S.N.). This provides a 50ohm coupling impedance for the EUT system. Please refer the block diagram of the test setup and photographs. Both sides of AC lines are checked to find out the maximum conducted emission. In order to find the maximum emission levels, the relative positions of equipment and all of the interface cables shall be changed according to ANSI C63.4-2003 on Conducted Emission Measurement. The bandwidth of test receiver (R & S ESCS30) is set at 9 kHz. All the scanning waveforms are attached in Appendix I.
3.7. Power Line Conducted Emission Measurement Results PASS. The frequency range from 150 kHz to 30MHz is checked. Since the peak values are too low against the limit, both of the Quasi-peak values and Average values are omitted.
Accurate Technology Co., Ltd. Report No. ATE20090342
Page 9 of 24
4. RADIATED EMISSION MEASUREMENT 4.1. Test Equipment The following test equipments are used during the radiated emission measurement: Item Equipment 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22.
Spectrum Analyzer Spectrum Analyzer Test Receiver Test Receiver Test Receiver Bilog Antenna Bilog Antenna Loop Antenna Horn Antenna Horn Antenna 50 Coaxial Switch 50 Coaxial Switch RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable RF Coaxial Cable Pre-Amplifier Pre-Amplifier
Manufacturer
Model No.
ANRITSU MS2651B Agilent E7405A Rohde&Schwarz ESCS30 Rohde& Schwarz ESPI3 Rohde& Schwarz ESPI3 Schwarzbeck VULB9163 Schwarzbeck VULB9163 Schwarzbeck FMZB1516 Schwarzbeck BBHA9120D Schwarzbeck BBHA9170 Anritsu Corp MP59B Anritsu Corp MP59B Schwarzbeck N-5m Schwarzbeck N-1m Schwarzbeck N-1m SUHNER N-3m RESENBERGER N-3.5m SUHNER N-6m RESENBERGER N-12m RESENBERGER N-0.5m Agilent 8447D Rohde&Schwarz CBLU11835 40-01
Serial No.
Last Cal.
6200238856 MY45115511 100307 100396/003 101526/003 9163-194 9163-323 1516131 9120D-655 9170-359 6200237248 6200506474 No.1 No.6 No.7 No.8 No.9 No.10 No.11 No.12 294A10619 3791
Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 28.2008 Dec. 19, 2008 Oct. 9, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 29, 2008 Mar. 31, 2008
Cal. Interval 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year 1 Year
Accurate Technology Co., Ltd. Report No. ATE20090342
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4.2. Block Diagram of Test Setup 4.2.1.Block diagram of connection between the EUT and simulators Card
EUT
Printer
PC System
(EUT: USB Card Reader) 4.2.2.Anechoic Chamber Test Setup Diagram Antenna Elevation Varies From 1 to 4 Meters 3 Meters EUT System
0.8 Meter
GROUND PLANE (EUT: USB Card Reader)
4.3. Radiated Emission Limit (Class B) Frequency Distance Field Strengths Limit MHz Meters μV/m dB(μV)/m 30 - 88 3 100 40.0 88 - 216 3 150 43.5 216 - 960 3 200 46.0 960 - 1000 3 500 54.0 Remark: (1) Emission level dB (μV) = 20 log Emission level μV/m (2) The smaller limit shall apply at the cross point between two frequency bands. (3) Distance is the distance in meters between the measuring instrument antenna and the closest point of any part of the device or system.
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4.4. EUT Configuration on Measurement The following equipments are installed on Radiated Emission Measurement to meet the commission requirements and operating regulations in a manner which tends to maximize its emission characteristics in normal application. 4.4.1.USB Card Reader (EUT) Model No.: CX404 Serial No.: N/A Manufacturer: Magic View Electronics Co., Ltd.
4.5. Operating Condition of EUT 4.5.1.Setup the EUT as shown in Section 4.2. 4.5.2.Let the EUT work in test mode (Transfer data) and measure it.
4.6. Test Procedure EUT and its simulators are placed on a turntable, which is 0.8 meter high above ground. The turntable can rotate 360 degrees to determine the position of the maximum emission level. EUT is set 3.0 meters away from the receiving antenna, which is mounted on an antenna tower. The antenna can be moved up and down between 1.0 meter and 4 meters to find out the maximum emission level. Broadband antenna (calibrated bilog antenna) is used as receiving antenna. Both horizontal and vertical polarizations of the antenna are set on measurement. In order to find the maximum emission levels, all of the interface cables must be manipulated according to ANSI C63.4-2003 on radiated emission measurement. The bandwidth of the EMI test receiver (ESCS30) is set at 120 kHz. The frequency range from 30MHz to 1000MHz is checked. All the scanning waveforms are attached in Appendix II.
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4.7. Measuring Result PASS. The frequency range from 30MHz to 1000MHz is investigated. Date of Test: EUT : Model No. :
Mar. 13, 2009 USB Card Reader CX404
Temperature : 24ºC Humidity : 51% Test Engineer : Pei
Test Mode: Transfer data Polarization
Horizontal
Vertical
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5. PHOTOGRAPH 5.1. Photos of Conducted Emission Measurement
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5.2. Photos of Radiated Emission Measurement
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APPENDIX I
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APPENDIX II
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APPENDIX III (Photos of the EUT)
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Photo documentation
Photo 1 View: CX404 [√ ] front [
] rear
[
] right side
[
] left side
[
] top
[
] bottom
[
] internal
Photo 2 View: CX404 [ ] front [√ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[ ] internal
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Photo 3 View: CX404 [ ] front [ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[√ ] internal
Photo 4 View: CX404 [ ] front [ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[√ ] internal
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Photo 5 View: CX404 [ ] front [ ] rear [
] right side
[
] left side
[
] top
[
] bottom
[√ ] internal
Accurate Technology Co., Ltd. Report No. ATE20090342
