SK Tech Co., Ltd.api.ivv-aut.com/adp/21 - CCTV ANALÓGICO/2105 - GRAVADORES DE VÍDEO/210501... ·...
Transcript of SK Tech Co., Ltd.api.ivv-aut.com/adp/21 - CCTV ANALÓGICO/2105 - GRAVADORES DE VÍDEO/210501... ·...
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 2 of 21
REVISION HISTORY
Rev. # Changes of Content Section Affected Reviewed by Date
0 Original Release All J.S. Yoon May. 23, 2012
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 3 of 21
SUMMARY OF TEST RESULT
EMISSION
STANDARD ITEM CLASS/SEVERITY RESULT
EN 55022:2010 Radiated Emissions (above 1 GHz only)
Meets Class A limits and the minimum passing margin is 7.1
dB at 1379.9 MHz. PASS
IMMUNITY
STANDARD ITEM CLASS/SEVERITY RESULT
EN 61000-4-3: 2006+A1:2008+A2:2010
Radiated Immunity (above 1 GHz only)
1000 MHz to 2700 MHz 1 V/m, 3 V/m, 10 V/m
AM 80 %, (1 kHz, sinusoidal)
PM 1 Hz (0.5 s ON : 0.5 s OFF)
PASS
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 4 of 21
》 Table of Contents 《 i Cover Page 1 ii Revision History 2 iii Summary of Test Results 3 iv Table of Contents 4 1. General 5 2. Facilities and Accreditations 5
2.1 Facilities 5 2.2 Accreditations 5 2.3 Test and Measurement Instruments Used 6
3. EUT Description 7 4. EUT Operating Condition 8
4.1 EUT Operating Modes 8 4.2 Ancillary Equipment 8 4.3 Interconnection and I/O cable 9 4.4 Configuration 10 4.5 Uncertainty 11
5. Test Results EMISSION 13 5.1 Radiated Disturbance 13
6. Test Results IMMUNITY 15 6.1 Radiated radio-frequency electromagnetic field 15
Appendices 17 A1 Photographs of the test set-up 17 A2 EUT Photographs 19
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 5 of 21
1. General The tests listed in this report have been performed and the results recorded by SK Tech Co., Ltd. in accordance with the procedures stated in each test requirement and specification. As a result, the subject product has been verified to comply with each test specification. The test results relate only to the items tested.
We attest to the accuracy of data. All measurements reported herein were performed by SK TECH Co., Ltd. and were made under Technical Manager’s supervision. We assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them.
2. Facilities and Accreditations 2.1 Facilities
All the tests described in this report were performed at SK Tech Co., Ltd.
Site I: 820-2, Wolmoon Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea
Site II: 688-8, Wolmoon Ri, Wabu-Up, Namyangju-Si, Kyunggi-Do, Korea
The test site is constructed in conformance with the requirements of ANSI C63.4 and CISPR Publication 16-1-4. It complies with the Normalized Site Attenuation requirements given in ANSI C63.4, and site VSWR requirements specified in CISPR 16-1-4. The measuring equipment conforms to CISPR 16 requirements for Electromagnetic Noise and Field Strength Instrumentation.
2.2 Accreditations Our testing laboratories are accredited by the following accreditation bodies in accordance with ISO/IEC 17025 for general requirements for the competence of testing and calibration laboratories.
Korea : KOLAS No.191 Germany : DAKKS DAT-P-076/97-02
The laboratories have been also notified to FCC by RRA as a Conformity Assessment Body, and designated to perform compliance testing on equipment subject to Declaration of Conformity (DOC) and Certification under Parts 15 and 18 of the FCC Rules.
Designation number : KR0007
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 6 of 21
2.3 Test and Measurement Instruments Used Radiated Disturbance
Name of Equipment Type S/N Calibrated until
Pre-Amplifier (30 MHz ~ 1 GHz) 8447F 3113A05153 07.2012
Pre-Amplifier (1 GHz ~ 18 GHz) MLA-100M18-B02-38 1539546 03.2013
Bilog broadband Antenna VULB9168 9168-189 05.2012
Horn Antenna (1 GHz ~ 18 GHz) BBHA 9120D 9120D-816 12.2012
EMI Test Receiver ESPI 101206 07.2012
EMI Test Receiver ESIB40 100277 03.2013
Radiated radio-frequency electromagnetic field
Name of Equipment Type S/N Calibrated until
Wideband Amplifier CMX10001 1045-0995 N/A
Wideband Amplifier SMCC100 1047-0995 N/A
Wideband Amplifier M5300 1046-0995 N/A
Signal Generator SMY01 71400091 03.2013
Power Meter NRVD 100496 07.2012
10 V Insertion Unit URV5-Z2 100166 07.2012
10 V Insertion Unit URV5-Z2 100167 07.2012
High Gain Log Periodic Antenna HL046 100032 N/A
Electric Fielded Probe 2244/90.20 AR-0011 05.2012
MXG Analog Signal Generator N5181A MY49061394 03.2013
USB Power Sensor U2004A MY50000190 03.2013
USB Power Sensor U2004A MY50000189 03.2013
RF Power Amplifier(80 MHz ~ 1 GHz) FLH-200/100 N/A 03.2013
RF Power Amplifier(1 GHz ~ 3 GHz) FLG-50C N/A 03.2013
RF Power Amplifier(2 GHz ~ 6 GHz) 5192R 1005 03.2013
Interlock Unit N/A N/A N/A
Horn Antenna (1 GHz ~ 18 GHz) BBHA 9120 D 9120D-816 12.2012
Isotropic Electric Fielded Probe HI-6005 00105794 05.2012
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 7 of 21
3. EUT Description The EUT is a Digital Video Recorder.
Model No. Number of channels HDS4848E 16CH Video input HDE2424E 8CH Video Input
External interface for the model HDS4848E are as follows:
Interface name Type Number of ports
Video input BNC 16
Loop D-sub 2 (8 CH × 2)
Audio input D-sub 1 (8 CH)
VGA output D-sub 1
Audio output RCA 1
Video output (CVBS) BNC 1
Ethernet RJ45 1
DC input to adaptor 1
Sensor input Terminal 3
Alarm output Terminal 2
RS-232 Terminal (3 pins) 1
RS-485 Terminal (2 pins) 1
USB (front) USB host 2
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 8 of 21
4. EUT Operating Conditions The EUT was powered from DC 12 V fed from the AC Adapter that was connected to AC mains with
230 V, 50 Hz. The test configuration and mode of operation described in this section were used during
all the measurements as the worst case, unless otherwise noted elsewhere in this report.
4.1 EUT Operation Modes The video signals from the CCD Camera were transferred to both Color Video Monitor and LCD
Monitor through the EUT. The network interface (Ethernet port) was enabled by the ping tests.
4.2 Ancillary Equipment The EUT was tested while connected to the following representative configuration of ancillary
equipment necessary to exercise the ports during tests.
# Equipment Manufacturer Model No. Serial No.
1 LCD Monitor Qisda (Suzhou) Co., Ltd. ST2210b CN-0T503R-74261-986-1NKL
2 Color Video Monitor HITRON SYSTEMS INC. CVM1054X M5020002
3 Mouse PRIMAX ELECTRONICS LTD MO56UOA G17032BV
4 CCD Camera TECHNO VISION TCCV-CE150NN 310TV00420
5 Adaptor (for CCD Camera) Dream Electronic DRL-24300C N/A
6 Adaptor (for EUT)
LI SHIN INTERNATIONAL ENTERPRISE CORP. 0219B1280 N/A
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 9 of 21
4.3 Interconnection and I/O cables
START END Cable #
Name I/O Port Name I/O Port Length(m) Shielded/ Unshielded
1 EUT RGB LCD Monitor RGB 2.0 Shielded
2 EUT BNC (Video Out)
Color Video Monitor
BNC (Video In) 3.0 Shielded
3 EUT BNC (Loop) Color Video Monitor BNC (Loop) 1.5 Shielded
4 EUT Audio In Color Video Monitor Audio Out 1.5 Shielded
5 EUT Audio Out Color Video Monitor Audio In 1.5 Shielded
6 EUT BNC (Video In) CCD Camera BNC
(Video Out) 3.0 Shielded
7 EUT USB Mouse 1.8 Shielded
8 EUT BNC (Loop x 8) Termination 0.1 Shielded
9 EUT AV (Audio In x 8) Termination 0.1 Shielded
10 EUT I/O (RS 485, Alarm, Audio,
Sensor) - 0.4 Unshielded
11 EUT LAN External Network 5.0 Unshielded
12 EUT DC In Adaptor DC Out 1.6 Unshielded
13 Adaptor (EUT) AC In AC Mains AC Mains 1.8 Unshielded
14 LCD Monitor AC In AC Mains AC Mains 1.8 Unshielded
15 Color Video Monitor AC In AC Mains AC Mains 1.8 Unshielded
16 CCD Camera DC In Adaptor DC Out 1.8 Unshielded
17 Adaptor (CCD
Camera) AC In AC Mains AC Mains 1.8 Unshielded
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 10 of 21
4.4 Test Configuration For the actual test configuration, please refer to the photographs of the test setup.
Adapter
Color Video
Monitor
Adapter
Mouse
EUT (DVR)
LCD Monitor
External network
RJ45
USB
RGB
CCD Camera
BNC
Loop
BNC
Audio In
Audio Out
Loop(x8)
Audio In(x8) Alarm/Sensor
AC Mains
[ System Block Diagram of Test Configuration ]
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 11 of 21
4.5 Uncertainty 1) Radiated disturbances from 1000 MHz to 6000 MHz at a distance of 3 m
Expanded Uncertainty
U = k * Uc(xi) = 2 * 2.10 = 4.20 dB
The coverage factor k =2 yields approximately a 95 % level of confidence. 2) Conducted disturbance from 150 kHz to 30 MHz using a 50 Ω / 50 μH AMN
Expanded uncertainty
U = k * Uc(xi) = 2 * 1.57 = 3.14 dB
The coverage factor k =2 yields approximately a 95 % level of confidence. ※ When the measured emission is positioned within the range of the uncertainty of measurement
from the emission limit, the uncertainty of measurement shall be concerned as follow. Compliance or non-compliance with a disturbance limit shall be determined in the following
manner.
If Ulab is less than or equal to Ucispr
- Compliance is deemed to occur if no measured disturbance exceeds the disturbance limit;
- Non-compliance is deemed to occur if any measured disturbance exceeds the disturbance
limit. If Ulab is greater than Ucispr
- Compliance is deemed to occur if no measured disturbance, increased by (Ulab - Ucispr),
exceeds the disturbance limit;
- Non-compliance is deemed to occur if any measured disturbance, increased by (Ulab -
Ucispr), exceeds the disturbance limit.
※ If the measurement value is lower or equal to the limit, the EUT is considered to pass the test.
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 12 of 21
3) EMS UNCERTAINTY
All parameters are within the tolerances required by the standard, reduced by the tolerances required
on the calibration certificate, so this laboratory has confidence that the EMS Test equipment is in
compliance with the standard with X % confidence level.
ESD (EN 61000-4-2): 95 % (k = 2, confidence level is 95 %)
Radiated immunity (EN 61000-4-3): 2.64 dB (k = 1.65, confidence level is 90 %)
3.16 dB (k = 2, confidence level is 95 %)
EFT (EN 61000-4-4): 95 % (k = 2, confidence level is 95 %)
SURGE (EN 61000-4-5): 95 % (k = 2, confidence level is 95 %) except following parameters
- L1-L2 (Open Circuit, 1.2 μs/50 μs, 2 Ω) positive; 500 V (k = 1.29, confidence level is 80 %)
- L1-L2 (Open Circuit, 1.2 μs/50 μs, 2 Ω) negative; 1 kV&2 kV (k = 1.44, confidence level is 85 %)
- L1-PE (Open Circuit, 1.2 μs/50 μs, 2 Ω) positive; 1 kV (k = 1.44, confidence level is 85 %)
Conducted immunity (EN 61000-4-6): 1.34 dB (k = 1.65, confidence level is 90 %)
1.67 dB (k = 2, confidence level is 95 %)
Voltage dip (EN 61000-4-11): 95 % (k = 2, confidence level is 95 %)
Reduced by the uncertainty reported
on the calibration certificate.
(about X % confidence level)
Tolerance required by the standard
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 13 of 21
5. Test Results EMISSION 5.1 Radiated Disturbance
Result PASS
Test site OATS (below 1 GHz)
3-m anechoic chamber (above 1 GHz)
Temperature ºC 19 ºC Test Environment
Humidity % R.H. 30 % R.H.
Test Procedure
Applied standard(s): EN 55022:2010 Class A
(a) The preliminary radiated measurements were performed to determine the
frequency producing the maximum emissions in an anechoic chamber.
(b) For the final measurement, each frequency found during preliminary
measurements was re-examined and investigated. The test-receiver system
was set up to average, peak, and quasi-peak detector function with specified
bandwidth.
(c) By varying the configuration of the test sample and the cable routing it was
attempted to maximize the emission
(d) The measurement was conducted with both horizontal and vertical antenna
polarization. Bilog broadband antenna was used for the frequency up to 1
GHz, and Horn antenna was used for the frequency above 1 GHz.
(e) Radiated emission measurement for the frequency up to 1 GHz (at OATS)
(1) The EUT was placed on the top of the 0.8-meter height with non-metallic table.
(2) The receiving antenna was set at a distance of 10 m from the EUT.
(3) The EUT was rotated about 360 º and the receiving antenna was scanned from 1
m up to 4 m in order to capture the maximum emission.
(f) Radiated emission measurement for the frequency above 1 GHz (at Chamber)
(1) The EUT was placed on the top of the 0.8-meter height with non-metallic table.
(2) The receiving antenna was set at a distance of 3 m from the EUT.
(3) The EUT was rotated about 360 º to capture the maximum emission.
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 14 of 21
Radiated Disturbance Test data – above 1 GHz
Freq. RBW POL ANT Angle AMP AF CL[MHz] [kHz] [V/H] [m] [°] [dB] [dB/m] [dB]
PK AV PK AV PK AV PK AV1379.9 1000 V 1.00 327 66.45 61.03 41.19 24.51 4.53 54.30 48.88 76.0 56.0 21.7 7.1
MARGIN[dBµV] [dBµV/m] [dBµV/m] [dB]
READING ACTUAL LIMIT
Actual [dBµV/m] = Reading [dBµV] - AMP gain [dB] + AF [dB/m] + CL [dB] MARGIN [dB] = Limit [dBµV/m] - Actual [dBµV/m] Radiated Measurements at 3-meters
PK/AV AMP AF CL
: Peak / Average detector : Gain of the pre-amplifier : Antenna Factor : Cable loss
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 15 of 21
6. Test Results IMMUNITY 6.1 Radiated radio-frequency electromagnetic field
Result PASS
Temperature 22 ºC
Humidity 36 % R.H. Test Environment
Barometric 101.4 kPa
Test Procedure
Applied standard(s): EN 61000-4-3:2006+A1:2008+A2:2010 The test setup was made according to EN 61000-4-3 in the anechoic chamber. The EUT has been placed in the center of non-metallic table. The height of this table was 0.8 m. The antenna has been orientated for both horizontal and vertical polarization. The transmitting antenna was placed at 3 meter distance below 1 GHz, and 1 meter distance above 1 GHz. The tests were performed for the six or four orientations of the EUT.
Severity level : 1, 2, 3
Field strength : 1 V/m, 3 V/m, 10 V/m
Freq. Range : 1000 MHz ~ 2700 MHz
Modulation : AM, 80 %, 1 kHz, sine-wave
PM, 1 Hz (0.5 s ON : 0.5 s OFF)
Criteria for compliance: There was no damage, malfunction or change of status during the test.
Step size : 1 % of fundamental
Sweep capability : ≤ 1.5x10-3 decade/s
Dwell Time 3 sec
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 16 of 21
Radiated radio-frequency electromagnetic field Test data (AM)
Result (AM) Position
Horizontal Vertical Remarks
Front Side PASS PASS See Note.
Right Side PASS PASS See Note.
Left Side PASS PASS See Note.
Rear Side PASS PASS See Note.
Top Side PASS PASS See Note.
Bottom Side PASS PASS See Note.
Radiated radio-frequency electromagnetic field Test data (PM)
Result (PM) Position
Horizontal Vertical Remarks
Front Side PASS PASS See Note.
Right Side PASS PASS See Note.
Left Side PASS PASS See Note.
Rear Side PASS PASS See Note.
Top Side PASS PASS See Note.
Bottom Side PASS PASS See Note.
* Note) There was a little noise on the system when 10 V/m applied but the system could still be used
and there was no observable degradation of the screen at 3 V/m and 1 V/m.
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 17 of 21
Appendices A1: Photograph of test set-Up A1.1: Radiated Disturbance (above 1 GHz)
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 18 of 21
A1.2: Radiated radio-frequency electromagnetic field (above 1 GHz)
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 19 of 21
A2: EUT Photographs A2.1: <Front>
SK Tech Co., Ltd.
http://www.skemc.co.kr
SKTECE-120323-051
SK Tech Co., Ltd. 820-2, Wolmoon-Ri, Wabu-Up
Namyangju-Si, Kyunggi-Do, 472-905, Korea Phone: +82-31-576-2204 Fax: +82-31-576-2205
Page 20 of 21
A2.2: <Rear>