Report No.: V990621E07 1 Report Format Version 3.0.2 Reference No.: VCCI TEST REPORT REPORT NO. : V990621E07 MODEL NO. : M-U0026 RECEIVED : June 21, 2010 TESTED : June 22 to 23, 2010 ISSUED : June 24, 2010 APPLICANT : LOGITECH FAR EAST LTD. ADDRESS : #2 Creation Rd. 4, Science-Based Ind. Park Hsinchu Taiwan, R.O.C. ISSUED BY : Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory LAB ADDRESS : No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan TEST LOCATION (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan TEST LOCATION (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 20 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample.
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VCCI TEST REPORT - Logitech VCCI RE… · Report No.: V990621E07 3 Report Format Version 3.0.2 Reference No.: 1 CERTIFICATION PRODUCT : Corded Mouse BRAND NAME : Logitech MODEL NO
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Report No.: V990621E07 1 Report Format Version 3.0.2 Reference No.:
ISSUED BY : Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Hsin Chu Laboratory
LAB ADDRESS : No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan
TEST LOCATION (1): No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan
TEST LOCATION (2): No. 49, Ln. 206, Wende Rd., Shangshan Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan
This test report consists of 20 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample.
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Table of Contents 1 CERTIFICATION.................................................................................................3 2 SUMMARY OF TEST RESULTS........................................................................4 2.1 MEASUREMENT UNCERTAINTY .....................................................................4 3 GENERAL INFORMATION.................................................................................5 3.1 GENERAL DESCRIPTION OF EUT ..................................................................5 3.2 GENERAL DESCRIPTION OF TEST MODE ....................................................5 3.3 DESCRIPTION OF SUPPORT UNITS...............................................................6 3.4 CONFIGURATION OF SYSTEM UNDER TEST ...............................................6 4 EMISSION TEST ................................................................................................7 4.1 CONDUCTED EMISSION MEASUREMENT ....................................................7 4.1.1 LIMITS OF CONDUCTED EMISSION MEASUREMENT .................................7 4.1.2 TEST INSTRUMENTS........................................................................................7 4.1.3 TEST PROCEDURE...........................................................................................8 4.1.4 DEVIATION FROM TEST STANDARD..............................................................8 4.1.5 TEST SETUP ......................................................................................................8 4.1.6 EUT OPERATING CONDITIONS.......................................................................9 4.1.7 TEST RESULTS................................................................................................10 4.2 RADIATED EMISSION MEASUREMENT........................................................12 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT ....................................12 4.2.2 TEST INSTRUMENTS......................................................................................13 4.2.3 TEST PROCEDURE.........................................................................................14 4.2.4 DEVIATION FROM TEST STANDARD............................................................14 4.2.5 TEST SETUP ....................................................................................................15 4.2.6 EUT OPERATING CONDITIONS.....................................................................15 4.2.7 TEST RESULTS................................................................................................16 5 PHOTOGRAPHS OF THE TEST CONFIGURATION......................................18 6 INFORMATION ON THE TESTING LABORATORIES....................................20
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1 CERTIFICATION
PRODUCT : Corded Mouse BRAND NAME : Logitech
MODEL NO : M-U0026 APPLICANT : LOGITECH FAR EAST LTD.
TESTED : June 22 to 23, 2010 TEST SAMPLE : ENGINEERING SAMPLE
STANDARDS : V-3/2009.04, TECHNICAL REQUIREMENTS, Class B V-4/2009.04, SUPPLEMENTARY TEST CONDITIONS
FOR EQUIPMENT UNDER TEST
The above equipment (Model: M-U0026) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report.
PREPARED BY : , DATE: June 24, 2010 ( Carol Liao, Specialist )
TECHNICAL ACCEPTANCE
:
, DATE: June 24, 2010 ( Ray Yeh, Deputy Manager )
APPROVED BY :
, DATE: June 24, 2010 ( May Chen, Deputy Manager )
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2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications:
Standard Test Type Result Remarks
Conducted Test PASS Meets Class B Limit Minimum passing margin is -19.53 dB at 0.205 MHz
Telecom port conducted emission test
NA Not Applicable V-3/2009.04, Class B
Radiated Test PASS Meets Class B Limit Minimum passing margin is -7.5 dB at 144.00 MHz
2.1 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT 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.
Measurement Value
Conducted emissions 2.45 dB Radiated emissions(30MHz-1GHz) 3.21 dB
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3 GENERAL INFORMATION
3.1 GENERAL DESCRIPTION OF EUT
PRODUCT Corded Mouse MODEL NO. M-U0026 POWER SUPPLY DC 5V from host equipment POWER CORD NA DATA CABLE SUPPLIED
USB cable (shielded, 1.85 m)
INTERFACE USB interface
NOTE:
1. For a more detailed features description, please refer to the manufacturer's specifications or the User's Manual.
3.2 GENERAL DESCRIPTION OF TEST MODE
The EUT was tested under following test mode:
Test Mode Description Mode 1 Normal mode
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3.3 DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Conducted test No. Product Brand Model No. Serial No. FCC ID
No. Signal cable description 1 NA 2 1.8 m braid shielded wire, terminated with VGA connector via metallic frame, with two cores. 3 1.8 m braid shielded wire, terminated with DB25 and centronics connector via metallic frame, w/o core 4 1.0 m braid shielded wire, terminated with DB25 and DB9 connector via metallic frame, w/o core. 5 2.0 m foil shielded wire, terminal by frame, USB Connector, w/o Core.
NOTE: All power cords of the above support units are non shielded (1.8m).
3.4 CONFIGURATION OF SYSTEM UNDER TEST
TEST TABLE
3. PRINTER 2. MONITOR 4. MODEM
USB cable (1.85m)
5. KEYBOARD EUT
1. PC
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NOTES: (1) The lower limit shall apply at the transition frequencies. (2) The limit decreases in line with the logarithm of the frequency in the range of 0.15
to 0.50 MHz. (3) All emanations from a class A/B digital device or system, including any network of
conductors and apparatus connected thereto, shall not exceed the level of field strengths specified above.
Note: 1. The calibration interval of the above test instruments is 12 months and the calibrations are
traceable to NML/ROC and NIST/USA. 2. The test was performed in Shielded Room No. A. 3 The VCCI Con A Registration No. is C-817.
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4.1.3 TEST PROCEDURE a. The EUT was placed 0.4 meters from the conducting wall of the shielded room
with EUT being connected to the power mains through a line impedance stabilization network (LISN). Other support units were connected to the power mains through another LISN. The two LISNs provide 50 Ohm/ 50uH of coupling impedance for the measuring instrument.
b. Both lines of the power mains connected to the EUT were checked for maximum conducted interference.
c. The frequency range from 150 kHz to 30 MHz was searched. Emission levels under (Limit – 20dB) were not recorded.
4.1.4 DEVIATION FROM TEST STANDARD No deviation
4.1.5 TEST SETUP
N o t e : 1 .S u p p o r t u n its w e re c o n n e c t e d to s e c o n d L IS N .
2 .B o t h o f L IS N s (A M N ) a re 8 0 c m f r o m E U T a n d a t le a s t 8 0 c m
f r o m o th e r u n its a n d o th e r m e ta l p la n e s
V e r t ic a l R e fe r e n c eG r o u n d P la n e
4 0 c m
8 0 c m
T e s t R e c e iv e r
H o r iz o n ta l R e fe r e n c eG r o u n d P la n e
E U T
L IS N
For the actual test configuration, please refer to the related Item – Photographs of the Test Configuration.
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4.1.6 EUT OPERATING CONDITIONS
1. Turn on the power of all equipment. 2. Set the EUT under typical use condition. 3. PC runs test program “mspaint.exe”. 4. PC sends "H" messages to monitor, and displays “H” messages on its screen. 5. PC sends "H" messages to modem. 6. PC sends "H" messages to printer, and the printer prints them on paper. 7. Repeat steps 2-6.
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4.1.7 TEST RESULTS
TEST MODE Mode 1 6dB BANDWIDTH 9 kHz
INPUT POWER (SYSTEM) 100Vac, 50 Hz PHASE Line (L)
ENVIRONMENTAL CONDITIONS
25 deg. C, 60 % RH, 1014 hPa TESTED BY Max Tseng
Freq. Corr. Reading Value Emission Level Limit Margin
No Factor [dB (uV)] [dB (uV)] [dB (uV)] (dB) [MHz] (dB) Q.P. AV. Q.P. AV. Q.P. AV. Q.P. AV.
REMARKS: 1. Q.P. and AV. are abbreviations of quasi-peak and average individually. 2. "-": The Quasi-peak reading value also meets average limit and measurement with the average detector is unnecessary. 3. The emission levels of other frequencies were very low against the limit. 4. Margin value = Emission level - Limit value 5. Correction factor = Insertion loss + Cable loss 6. Emission Level = Correction Factor + Reading Value.
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TEST MODE Mode 1 6dB BANDWIDTH 9 kHz
INPUT POWER (SYSTEM) 100Vac, 50 Hz PHASE Neutral (N)
ENVIRONMENTAL CONDITIONS
25 deg. C, 60 % RH, 1014 hPa TESTED BY Max Tseng
Freq. Corr. Reading Value Emission Level Limit Margin
No Factor [dB (uV)] [dB (uV)] [dB (uV)] (dB) [MHz] (dB) Q.P. AV. Q.P. AV. Q.P. AV. Q.P. AV.
REMARKS: 1. Q.P. and AV. are abbreviations of quasi-peak and average individually. 2. "-": The Quasi-peak reading value also meets average limit and measurement with the average detector is unnecessary. 3. The emission levels of other frequencies were very low against the limit. 4. Margin value = Emission level - Limit value 5. Correction factor = Insertion loss + Cable loss 6. Emission Level = Correction Factor + Reading Value.
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4.2 RADIATED EMISSION MEASUREMENT 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT
FOR FREQUENCY BELOW 1000 MHz FREQUENCY Class A (at 10m) Class B (at 10m)
(MHz) dBuV/m dBuV/m 30 – 230 40 30
230 – 1000 47 37
FOR FREQUENCY ABOVE 1000 MHz Class A (dBuV/m) (at 3m) Class B (dBuV/m) (at 3m)
FREQUENCY (GHz) PEAK AVERAGE PEAK AVERAGE
1 to 3 76 56 70 50 3 to 6 80 60 74 54
NOTE: (1) The lower limit shall apply at the transition frequencies. (2) Emission level (dBuV/m) = 20 log Emission level (uV/m). (3) All emanation from a class A/B digital device or system, including any network of conductors and apparatus connected thereto, shall not
exceed the level of field strengths specified above.
FREQUENCY RANGE OF RADIATED MEASUREMENT (For unintentional radiators)
Highest frequency generated or Upper frequency of measurement used in the device or on which the
device operates or tunes (MHz)
Range (MHz)
Below 108 1000 108 – 500 2000 500 – 1000 5000
Above 1000 Up to 5 times of the highest
frequency or 6 GHz, whichever is less
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4.2.2 TEST INSTRUMENTS
DESCRIPTION & MANUFACTURER
MODEL NO. SERIAL NO. CALIBRATED DATE
CALIBRATED UNTIL
E4443A MY48250349 Aug. 03, 2009 Aug. 02, 2010 Agilent Spectrum Analyzer E4443A MY49420002 Oct. 31, 2009 Oct. 30, 2010
N9039A MY46520331 Nov. 20, 2009 Nov. 19, 2010 Agilent Pre-Selector N9039A MY46520309 July 25, 2009 July 24, 2010 Agilent Signal Generator N5181A MY49060520 July 20, 2009 July 19, 2010
Note: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA.
2. The test was performed in 10m Chamber No. F. 3. The FCC Site Registration No. is 928149. 4. The VCCI Site Registration No. is R-3252 & G-136. 5. The CANADA Site Registration No. is IC 7450H-1.
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4.2.3 TEST PROCEDURE a. The EUT was placed on the top of a rotating table 0.8 meters above the
ground at a 10 meters Semi-anechoic chamber room. The table was rotated 360 degrees to determine the position of the highest radiation.
b. The EUT was set 10 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower.
c. The antenna is a broadband antenna, and its 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 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 quasi-peak detect function and specified bandwidth with maximum hold mode when the test frequency is below 1 GHz.
NOTE:
1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for Quasi-peak detection (QP) at frequency below 1GHz.
4.2.4 DEVIATION FROM TEST STANDARD No deviation
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4.2.5 TEST SETUP
For the actual test configuration, please refer to the related Item – Photographs of the Test Configuration.
4.2.6 EUT OPERATING CONDITIONS
Same as 4.1.6.
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4.2.7 TEST RESULTS
TEST MODE Mode1 INPUT POWER (SYSTEM) 100Vac, 50Hz
FREQUENCY RANGE 30-1000 MHz DETECTOR FUNCTION & BANDWIDTH
Quasi-Peak,
120kHz
ENVIRONMENTAL CONDITIONS
27 deg. C, 75 % RH, 1014 hPa TESTED BY Kyle Huang
ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 10 M
REMARKS: 1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit.
4. Margin value = Emission level – Limit value.
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TEST MODE Mode 1 INPUT POWER (SYSTEM) 100Vac, 50Hz
FREQUENCY RANGE 30-1000 MHz DETECTOR FUNCTION & BANDWIDTH
Quasi-Peak,
120kHz
ENVIRONMENTAL CONDITIONS
27 deg. C, 75 % RH, 1014 hPa TESTED BY Kyle Huang
ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 10 M
REMARKS: 1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit.
4. Margin value = Emission level – Limit value.
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5 PHOTOGRAPHS OF THE TEST CONFIGURATION
CONDUCTED EMISSION TEST
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RADIATED EMISSION TEST
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6 INFORMATION ON THE TESTING LABORATORIES
We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved according to ISO/IEC 17025:
Copies of accreditation certificates of our laboratories obtained from approval agencies can be downloaded from our web site: www.adt.com.tw/index.5/phtml. If you have any comments, please feel free to contact us at the following: