emc directive 2014/30/eu - igo3d.com
TRANSCRIPT
Report No.: TR-W1811-008
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
EMC DIRECTIVE 2014/30/EU VERIFICATION COMPLIANCE STATEMENT
For the Product : 3D Printer
Model : 7X
Multiple Model : 5X
Applicant : Sindoh Co., Ltd.
Standards
: EN 55032, EN 55024, EN 301 489-1/-17 EN 61000-3-2, and EN 61000-3-3
We hereby certify that the above product has been tested by us with the listed standards and found in compliance with the EMC Directive. The test data and results are issued on the test report no. TR-W1811-008
Signature
Choi, Young-min / Technical Manager
Date: 2018-11-19 Test Laboratory: ENG Co., Ltd.
It shall not be reproduced except in full, without the written approval of the ENG Co., Ltd. This document may be altered or revised by the ENG Co., Ltd. Personnel only, and shall be noted in the revision section of the document. The test results in the report only apply to the tested sample.
Report No.: TR-W1811-008 Page 1 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
CE EMC TEST REPORT
Project Number : EA1809C-184
Test Report Number : TR-W1811-008
Type of Equipment : 3D Printer
Model Name : 7X
Multiple Model Name : 5X
Applicant : Sindoh Co., Ltd.
Address : 3, Seongsuiro24 (isipsa)-gil, Seongdong-gu,Seoul 04797, Republic of Korea
Manufacturer : Sindoh Co., Ltd.
Address : 3, Seongsuiro24 (isipsa)-gil, Seongdong-gu,Seoul 04797, Republic of Korea
Factory 1 : SINDOH (QINGDAO) CO., LTD.
Address : 1008 Emeisan-road, Qingdao Economics & Technology
Development Zone, 266555 Qingdao, Shandong,
PEOPLE'S REPUBLIC OF CHINA
Factory 2 : Sindoh Co., Ltd.
Address : 1138, Suncheonhyang-ro, Baebang-eup, Asan-si,
Chungcheongnam-do 31479, REPUBLIC OF KOREA
Product Standard : EN 55032: 2012/AC: 2013, 55024:2010,
EN 301 489-1 V2.2.0 and EN 301 489-17 V3.2.0 EN 61000-3-2: 2014, and EN 61000-3-3: 2013
Total page of Report : 102 pages
Date of Receipt : 2018-09-28
Date of Issue : 2018-11-19
Test Result : PASS
This test report only contains the result of a single test of the sample supplied for the examination.
It is not a generally valid assessment of the features of the respective products of the mass-production.
Prepared by Chu, Woo-Sik / Senior Engineer 2018-11-19 Signature Date
Reviewed by Choi, Young-min / Technical Manager 2018-11-19 Signature Date
Report No.: TR-W1811-008 Page 2 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
CONTENTS Page
1. TEST SUMMARY .............................................................................................................................. 5
2. EUT (EQUIPMENT UNDER TEST) INFORMATION ......................................................................... 7
3. TEST CONDITION ........................................................................................................................... 10
4. EVALUATION DURING IMMUNITY TESTS ................................................................................... 13
5. MEASUREMENT UNCERTAINTY .................................................................................................. 15
6. EMISSION TESTS ........................................................................................................................... 16
6.1 MAIN TERMINAL CONTINUOUS DISTURBANCE VOLTAGE .................................................... 16
6.2 CONDUCTED COMMON MODE DISTURBANCE AT TELECOMMUNICATION PORTS ........... 35
6.3 RADIATED ELECTROMAGNETIC FIELD .................................................................................... 38
6.4 HARMONIC CURRENT EMISSIONS ............................................................................................ 57
6.5 VOLTAGE CHANGES, VOLTAGE FLUCTUATIONS AND FLICKER ......................................... 66
7. IMMUNITY TESTS ........................................................................................................................... 71
7.1 ELECTROSTATIC DISCHARGES IMMUNITY TEST ................................................................... 71
7.2 RF ELECTROMAGNETIC FIELD IMMUNITY TEST..................................................................... 75
7.3 ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST ...................................................... 77
7.4 SURGE IMMUNITY TEST ............................................................................................................. 79
7.5 RF CONTINUOUS CONDUCTED IMMUNITY TEST .................................................................... 81
7.6 POWER FREQUENCY MAGNETIC FIELD IMMUNITY TEST ..................................................... 82
7.7 VOLTAGE DIPS AND SHORT INTERRUPTIONS IMMUNITY TEST ........................................... 83
APPENDIX I - TEST SETUP PHOTO: MAIN TERMINAL CONTINUOUS DISTURBANCE
VOLTAGE TEST ................................................................................................................................. 85
APPENDIX II - TEST SETUP PHOTO: CONDUCTED COMMON MODE DISTURBANCE AT
TELECOMMUNICATION PORTS ....................................................................................................... 87
APPENDIX III - TEST SETUP PHOTO: RADIATED ELECTROMAGNETIC FIELD TEST ................ 88
APPENDIX IV – TEST SETUP PHOTO: HARMONIC CURRENTS & FLICKER TEST ..................... 92
APPENDIX V - TEST SETUP PHOTO: ELECTROSTATIC DISCHARGE TEST ............................... 93
Report No.: TR-W1811-008 Page 3 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
APPENDIX VI - TEST SETUP PHOTO: RADIO FREQUENCY ELECTROMAGNETIC FIELD TEST94
APPENDIX VII - TEST SETUP PHOTO: EFT/BURST TEST.............................................................. 96
APPENDIX VIII - TEST SETUP PHOTO: SURGE TEST .................................................................... 97
APPENDIX IX - TEST SETUP PHOTO: CONDUCTED RF FIELD TEST ........................................... 98
APPENDIX X - TEST SETUP PHOTO: POWER FREQUENCY MAGNETIC FIELD TEST ............... 99
APPENDIX XI - TEST SETUP PHOTO: VOLTAGE DIPS & INTERRUPTION TEST ...................... 100
APPENDIX XII - TEST INSTRUMENTATION ................................................................................... 101
Report No.: TR-W1811-008 Page 4 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Release Control Record
Issue Report No. Issued Date Details/Revisions
TR-W1811-008 2018-11-19 Initial Release
Report No.: TR-W1811-008 Page 5 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
1. TEST SUMMARY
1.1 Test standards and results
The sample submitted for evaluation (refer to below as the EUT) has been tested in accordance with the
following standards.
EMISSION
STANDARDS TEST NAME P F N.T. Note
EN 55032: 2012/
AC: 2013, Class A
EN 301 489-1/-17
Clause 7.1
Conducted emission on AC mains input port P Note 1
Conducted emission on telecommunication port P
Radiated emission P Note 2
EN 61000-3-2: 2014 Harmonic current emission P
EN 61000-3-3: 2013 Voltage changes, voltage fluctuations and flicker P
IMMUNITY
STANDARDS TEST NAME P F N.T. Note
EN 55024: 2010
EN 301 489-1/-17
Clause 7.2
Electrostatic Discharge P
RF Electromagnetic Field P
Electrical Fast Transient/Burst P
Surges P
RF Continuous Conducted P
Power-Frequency Magnetic Field P
Voltage Dips, Interruptions P
Remark:
P means Passed F means Failed N.T. means Not Tested
Note 1. The EUT does meet Class B Limits acc. to EN 301 489-1/-17
Note 2. This test is applicable for ancillary equipment acc. to the standard, EN 301 489-1/-17, but test was
performed for reporting purpose only.
1.2 Purpose of the test
To determine whether the equipment under test fulfills the EMC requirements of the standards stated in section
1.1 acc. to the applicant's requirement.
1.3 Additions, deviations, exclusions from standards
No additions, deviations or exclusions have been made from standard.
Report No.: TR-W1811-008 Page 6 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
1.4 Test Facility
The measurement facilities are located at 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do
12813, Korea. Description details of test facilities were submitted to the ISED, Canada, accredited as a
Conformity Assessment Body (CAB) by the FCC, designated by the RRA (Radio Research Agency), and
accredited by KOLAS (Korea Laboratory Accreditation Scheme) in Korea and approved by TUV Rheinland and
TUV SÜD according to the requirement of ISO 17025.
Laboratory Qualification Registration No. Mark
FCC KR0160
ISED (Canada) IC 12721A-1
RRA KR0160
TUV Rheinland UA 50314109-0002
TUV SÜD CARAT 18 03 94465 003
Korean Agency for Technology and
Standards KT733
Report No.: TR-W1811-008 Page 7 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
2. EUT (Equipment Under Test) INFORMATION
2.1 Photo of the EUT
Report No.: TR-W1811-008 Page 8 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
2.2 Equipment ID Label
Report No.: TR-W1811-008 Page 9 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
2.3 General Description The Sindoh Co., Ltd., Model 7X (referred to as the EUT in this report) is a 3D Printer. The product specification described herein was obtained from product data sheet or user’s manual.
Printing Method Fused Filament Fabrication
Max. Print Length(mm) 7X: W(max):390, D(max):390, H(max):450
5X: W(max):350, D(max):350, H(max):450
Print Layer Thickness Setting 0.05 ~ 0.4 mm
Basic Nozzle diameter 0.4 mm
Filament width 1.75 mm
Printable materials Sindoh : PLA, ABS, FLEXIBLE, PVA(Water-soluble)
Open Material : PLA, ABS, FLEXIBLE, PVA(Water-soluble), ASA, PETG, etc
Printable color White, Black, Gray, Red, Yellow, Green, Blue, Pink(PLA), Purple(PLA)
Continuous Nozzle Usage/
Maximum Temperature
Recommended Temperature(Nozzle): PLA 200 ,
ABS 230 , Flexible 240 , PVA 230 / Max 250
Continuous Bed Usage/
Maximum Temperature
Recommended Temperature(Bed): PLA 60 ,
ABS 90 , Flexible 60 , PVA 60 / Max 110
Recommended printing speed /
maximum speed 40 mm/s Recommended / 200 mm/s max
Electrical Rating 100 - 240 V~, 50/60 Hz, 9.5 A
Power 1000 W
Dimensions 7X: 864 (W) x 810 (D) x 1690 (H)
5X: 864(W) x 810(D) x 853(H)
Weight 7X: 175 kg (excluding cartridge)
5X: 120kg (excluding cartridge)
Interface USB Device, USB Host, Wifi, Ethernet
Cartridge Auto Load / Unload
Contained RF Module
Model: TWFM-M311D
Manufacturer: LG Innotek Co., Ltd.
CE Marked acc. to Radio Equipment Directive, 2014/53/EU
2.4 Additional Model
Model Name Model Difference
7X Basic Model
5X Identical to the basic model except for the model designation, optional external table
and optional internal SSD.
Note: The manufacturer has declared to all the additional model names into basic model name without any
further evaluation by ENG Co., Ltd.
Report No.: TR-W1811-008 Page 10 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
3. TEST CONDITION
3.1 Equipment Used During Test
The following peripheral devices and/or interface cables were connected during the measurement:
Description Model No. Serial No. Manufacturer.
3D Printer (EUT) 7X N/A Sindoh Co., Ltd.
Notebook PC TRN-C125 N/A HP
Adapter for Notebook PC HSTNN-CA40 N/A CHICONY Power Technology
Mouse M-U0026 N/A Logitech
Access Point (AP) AW-A1 ABRE400975NT Unicorn Information System
Adapter for AP K02-1201000 N/A Shenzhen KeYu Power Supply
Technology Co., Ltd.
USB Memory Stick 8GB-WJ004 N/A SHENZHEN CHENGE
ELECTRONICS CO., LTD.
3.2 Cable Description
Test
Mode Ports Name
Shielded
(Y/N)
Ferrite Bead
(Y/N)
Length
(m) Connected to
Mode #1 - #5
AC IN N N 1.8 AC Mains
LAN N N 3.0 Notebook PC
USB Y N 1.5
USB - - - USB Memory Stick
Mode #6 - #9
AC IN N N 1.8 AC Mains
LAN N N 3.0 Line terminated
USB Y N 1.5 Notebook PC
USB - - - USB Memory Stick
Report No.: TR-W1811-008 Page 11 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
USB Memory Stick
3.3 Mode of operation during the test
Test Mode Description
# 1 The EUT was operated in standby mode
# 2 Printing mode using USB cable between the EUT and a Notebook PC
# 3 Printing mode using USB memory stick
# 4 Printing mode using Ethernet speed, 100 Mbps
# 5 Printing mode using Ethernet speed, 1 000 Mbps
# 6 Printing mode using Wi-Fi function, 802.11b
# 7 Printing mode using Wi-Fi function, 802.11g
# 8 Printing mode using Wi-Fi function, 802.11n HT20
# 9 Printing mode using Wi-Fi function, 802.11n HT40
3.4 Test Setup Drawing
[Mode #1 ~ #5]
AC mains
7X
(EUT)
Notebook PC
Adapter
Mouse
LAN Cable
USB Cable
Report No.: TR-W1811-008 Page 12 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
USB Memory Stick
[Mode #6 - #9]
3.5 EUT Modifications
- No EMC Relevant Modifications were performed by this test laboratory.
AC mains
7X
(EUT)
Notebook PC
Adapter
Mouse
AP
Adapter
Line terminated -LAN
USB Cable
WiFi Communication
Report No.: TR-W1811-008 Page 13 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
4. Evaluation during Immunity Tests
4.1 Function Test
Verification of correct function was carried out before and after each immunity tests.
4.2 Criteria of acceptance
4.2.1 Performance Criteria of the standard, EN 55024
Criteria Description
A
The EUT shall continue to operate as intended without operator intervention. No degradation of
performance or loss of function is allowed below a performance level specified by the
manufacturer, when the EUT is used as intended. The performance level may be replaced by a
permissible loss of performance. If the minimum performance level or the permissible
performance loss is not specified by the manufacturer, then either of these may be derived from
the product description and documentation, and by what the user may reasonably expect from
the EUT if used as intended.
B
After test, the EUT shall continue to operate as intended without operator intervention. No
degradation of performance or loss of function is allowed after the application of the
phenomena below a performance level specified by the manufacturer, when the EUT is used as
intended. The performance level may be replaced by a permissible loss of performance. During
the test, degradation of performance is allowed. However, no change of actual operating state
or stored data is allowed to persist after test.
If the minimum performance level or the permissible performance loss is not specified by the
manufacturer, then either of these may be derived from the product description and
documentation, and by what the user may reasonably expect from the EUT if used as intended.
C
Loss of function is allowed, provided the function is self recoverable or can be restored by the
operation of the controls by the user in accordance with the manufacturer's instructions.
Functions, and/or information stored in non-volatile memory, or protected by a battery backup,
shall not be lost.
4.2.2 Particular Performance Criteria of the standard, EN 55024
Criteria Description
A The EUT shall maintain the specified printing quality and normal operation
B No degradation of the printing quality beyond the manufacturer's specification (such as
distortion of character(s) or mission pixels) is permissible.
C Printing errors or omission of character(s) which require reprinting are permissible. Input/output
failure which can be recovered to normal operation by reset or reboot are also permissible.
Report No.: TR-W1811-008 Page 14 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
4.2.3 Performance Criteria of the standard, EN 301 489-1/-17
Criteria Description
During test After test
A
Shall operate as intended. (see note 1).
Shall be no loss of function.
Shall be no unintentional transmissions
Shall operate as intended.
Shall be no degradation of performance (see note 3).
Shall be no loss of function.
Shall be no loss of stored data or user programmable
functions.
B
May show loss of function (one or
more).
May show degradation of performance
(see note 2).
Shall be no unintentional transmissions.
Functions shall be self-recoverable.
Shall operate as intended after recovering.
Shall be no degradation of performance (see note 3).
Shall be no loss of stored data or user programmable
functions.
C
May be loss of function (one or more). Functions shall be recoverable by the operator.
Shall operate as intended after recovering.
Shall be no degradation of performance (see note 3). NOTE 1: Operate as intended during the test allows a level of degradation not below a minimum performancelevel specified by the manufacturer for the use of the apparatus as intended. In some cases the specified minimum performance level may be replaced by a permissible degradation of performance. If the minimum performance level or the permissible performance degradation is not specified by the manufacturer then either of these may be derived from the product description and documentation (including leaflets and advertising) and what the user may reasonably expect from the apparatus if used as intended. NOTE 2: Degradation of performance during the test is understood as a degradation to a level not below a minimum performance level specified by the manufacturer for the use of the apparatus as intended. In some cases the specified minimum performance level may be replaced by a permissible degradation of performance. If the minimum performance level or the permissible performance degradation is not specified by the manufacturer then either of these may be derived from the product description and documentation (including leaflets and advertising) and what the user may reasonably expect from the apparatus if used as intended. NOTE 3: No degradation of performance after the test is understood as no degradation below a minimum performance level specified by the manufacturer for the use of the apparatus as intended. In some cases the specified minimum performance level may be replaced by a permissible degradation of performance. After the test no change of actual operating data or user retrievable data is allowed. If the minimum performance level or the permissible performance degradation is not specified by the manufacturer then either of these may be derived from the product description and documentation (including leaflets and advertising) and what the user may reasonably expect from the apparatus if used as intended.
Report No.: TR-W1811-008 Page 15 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
4.3 EUT Specific Performance Criteria
No specific performance criteria was provided by the manufacturer.
4.4 Functions Monitored During and After Immunity Test
Test Mode Description
# 1 Observed whether stand-by status was changed or not during the test.
# 2 ~ # 5 Observed whether printed object and operating status were changed or not during the test at
each mode.
# 6 ~ # 9 Observed whether printed object and operating status were changed or not and
communication link status was maintained during the test.
5. Measurement uncertainty
5.1 Emission:
Test Items Frequency range Uncertainty
Continuous Disturbance Voltage 150 kHz ~ 30 MHz 2.03 dB
Disturbance Power 30 MHz ~ 300 MHz 2.39 dB
Radiated electromagnetic field 30 MHz ~ 1 000 MHz 4.80 dB
1 000 MHz ~ 18 000 MHz 4.79 dB
Harmonic Current 50 Hz ~ 2 kHz 0.2 %
Voltage Fluctuation and Flicker N/A 5.0 %
The measurement uncertainties are given with at least 95 % confidence.
5.2 Immunity:
Test Items Frequency range Uncertainty
Electrostatic Discharge N/A Met the specified requirements in the standard
RF Electromagnetic Field 80 MHz ~ 3 GHz 1 V/m: 0.21 V/m, 3 V/m: 0.62 V/m,
10 V/m: 2.08 V/m
Electrical Fast Transient/Burst N/A Met the specified requirements in the standard
Surge N/A
Conducted RF Field 150 kHz ~ 80 MHz 1 V: 0.31 V, 3 V: 0.93 V, 10 V: 3.10 V
Power Frequency Magnetic Field N/A Met the specified requirements in the standard
Voltage dips and Short Interruptions N/A
The measurement uncertainties are given with at least 95 % confidence.
Report No.: TR-W1811-008 Page 16 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6. EMISSION TESTS
6.1 MAIN TERMINAL CONTINUOUS DISTURBANCE VOLTAGE
6.1.1 Test setup
The EUT was placed on the floor as typical applications. Power was fed to the EUT through a 50 Ω /
50 μH + 5 Ω Artificial Mains Network (AMN). The ground plane was electrically bonded to the referenc
e ground system and all power lines were filtered from ambient.
The test set-up photos are included in appendix I.
Used Software for measurement is EMC 32 supplied by Rohde & Schwarz.
6.1.2 Test Result
Date of Test 2018-10-11 Temperature (19.3 ~ 21.4) °C
Test Mode Mode #1 ~ #9 Relative humidity (48.1 ~ 50.1) % R.H.
Frequency range 0.15 MHz ~ 30 MHz Resolution bandwidth 9 kHz
Test Result Pass Tested By Im, Jin-young
6.1.3 Sample Calculated Example
At 3.638 MHz CAV Limit = 60.0 dBµV
Correction Factor (C. Factor) of LISN, Pulse Limiter and cable loss at 3.638 MHz = 10.3 dB
CAV Reading from the Test receiver = 43.5 dBµV
(Calculated value for system losses by software EMC32 manufactured by Rohde & Schwarz)
Therefore CAV Margin = 60 - 43.5 = 16.5 so the EUT has 16.5 dB margin at 3.638 MHz
Report No.: TR-W1811-008 Page 17 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.1.4 Test data Mode #1 HOT LINE
Report No.: TR-W1811-008 Page 18 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #1 NEUTRAL LINE
Report No.: TR-W1811-008 Page 19 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #2 HOT LINE
Report No.: TR-W1811-008 Page 20 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #2 NEUTRAL LINE
Report No.: TR-W1811-008 Page 21 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #3 HOT LINE
Report No.: TR-W1811-008 Page 22 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #3 NEUTRAL LINE
Report No.: TR-W1811-008 Page 23 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #4 HOT LINE
Report No.: TR-W1811-008 Page 24 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #4 NEUTRAL LINE
Report No.: TR-W1811-008 Page 25 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #5 HOT LINE
Report No.: TR-W1811-008 Page 26 of 102
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Mode #5 NEUTRAL LINE
Report No.: TR-W1811-008 Page 27 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #6 HOT LINE
Report No.: TR-W1811-008 Page 28 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #6 NEUTRAL LINE
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Mode #7 HOT LINE
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #7 NEUTRAL LINE
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #8 HOT LINE
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Mode #8 NEUTRAL LINE
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Mode #9 HOT LINE
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #9 NEUTRAL LINE
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6.2 CONDUCTED COMMON MODE DISTURBANCE AT TELECOMMUNICATION PORTS
6.2.1 Test setup
The EUT was placed on the floor as typical applications. Power was fed to the EUT through a 50 Ω /
50 μH + 5 Ω Artificial Mains Network (AMN). Telecommunication line for the EUT connected to associat
e equipment through an Impedance Stabilization Network (ISN) which has a common mode termination
impedance of 150 ohms to the telecommunication port under test. The ground plane was electrically bo
nded to the reference ground system and all power lines were filtered from ambient.
The test set-up photos are included in appendix II.
Used Software for measurement is EMC 32 supplied by Rohde & Schwarz.
6.2.2 Test Result
Date of Test 2018-10-11 Temperature 19.3 °C
Test Mode Mode #4, and Mode #5 Relative humidity 48.1 % R.H.
Frequency range 0.15 MHz ~ 30 MHz Resolution bandwidth 9 kHz
Test Result Pass Tested By Im, Jin-young
6.2.3 Sample Calculated Example
At 1.794 MHz CAV Limit = 64.0 dBµV
Correction Factor (C. Factor) of LISN, Pulse Limiter and cable loss at 3.122 MHz = 9.3 dB
CAV Reading from the Test receiver = 25.3 dBµV
(Calculated value for system losses by software EMC32 manufactured by Rohde & Schwarz)
Therefore Q.P Margin = 64.0 – 25.3 = 38.7 so the EUT has 38.7 dB margin at 1.794 MHz
Report No.: TR-W1811-008 Page 36 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.2.4 Test data
Mode #4 CAT 5 (100 Mbps)
Report No.: TR-W1811-008 Page 37 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #5 CAT 6 (1 000 Mbps)
Report No.: TR-W1811-008 Page 38 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.3 RADIATED ELECTROMAGNETIC FIELD
6.3.1 Test setup
The radiated emissions measurements were on the 10 m, semi anechoic chamber. The EUT and all local
support equipments were placed on a non-conductive turntable approximately 0.1 m above the ground plane.
The frequency spectrum from 30 MHz to 1 000 MHz was scanned and emission levels maximized at each
frequency recorded. The system was rotated 360°, and the antenna was varied in height between 1.0 m and
4.0 m in order to determine the maximum emission levels. This procedure was performed for both horizontal
and vertical polarization of the receiving antenna.
The test set-up photos are included in appendix III.
Used Software for measurement is manufactured by TSJ.
6.3.2 Test result
Date of Test 2018-10-10 ~ 10-11 Test Mode Mode #1 ~ #9
Temperature (19.3 ~ 20.5) °C Relative humidity (49.7 ~ 52.3) %R.H.
Frequency range 30 MHz ~ 1 000 MHz Resolution bandwidth 120 kHz
Measurement distance 10 m Test Result Pass
Temperature (20.6 ~ 21.4) °C Relative humidity (49.1 ~ 51.6) %R.H.
Frequency range 1 000 MHz ~ 6 000 MHz Resolution bandwidth 1 MHz
Test Result Pass Tested By Im, Jin-young
6.3.3 Sample Calculated Example
At 120.210 MHz Limit = 40.0 dBµV/m
Result =Receiver reading value + Antenna Factor + Cable Loss - Pre-amplifier gain = 32.7 dBµV/m
Margin = Limit - Result =40.0 – 32.7 = 7.3 so the EUT has 7.3 dB margin at 120.210 MHz
Report No.: TR-W1811-008 Page 39 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.3.4 Test data
Mode #1 Frequency range_30 MHz ~ 1 000 MHz
NOTE: Quasi-Peak was not measured, because Peak values met Quasi-Peak limit.
Report No.: TR-W1811-008 Page 40 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #1 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
Report No.: TR-W1811-008 Page 41 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #2 Frequency range_30 MHz ~ 1 000 MHz
NOTE: Quasi-Peak was not measured, because Peak values met Quasi-Peak limit.
Report No.: TR-W1811-008 Page 42 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #2 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
Report No.: TR-W1811-008 Page 43 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #3 Frequency range_30 MHz ~ 1 000 MHz
Report No.: TR-W1811-008 Page 44 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #3 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
Report No.: TR-W1811-008 Page 45 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #4 Frequency range_30 MHz ~ 1 000 MHz
Report No.: TR-W1811-008 Page 46 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #4 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
Report No.: TR-W1811-008 Page 47 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #5 Frequency range_30 MHz ~ 1 000 MHz
NOTE: Quasi-Peak was not measured, because Peak values met Quasi-Peak limit.
Report No.: TR-W1811-008 Page 48 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #5 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
Report No.: TR-W1811-008 Page 49 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #6 Frequency range_30 MHz ~ 1 000 MHz
NOTE: Quasi-Peak was not measured, because Peak values met Quasi-Peak limit.
Note: This test result is for reporting purpose only.
Report No.: TR-W1811-008 Page 50 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #6 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
WiFi Carrier Frequency
Report No.: TR-W1811-008 Page 51 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #7 Frequency range_30 MHz ~ 1 000 MHz
Note: This test result is for reporting purpose only.
Report No.: TR-W1811-008 Page 52 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #7 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
WiFi Carrier Frequency
Report No.: TR-W1811-008 Page 53 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #8 Frequency range_30 MHz ~ 1 000 MHz
Note: This test result is for reporting purpose only.
Report No.: TR-W1811-008 Page 54 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #8 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
WiFi Carrier Frequency
Report No.: TR-W1811-008 Page 55 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #9 Frequency range_30 MHz ~ 1 000 MHz
NOTE: Quasi-Peak was not measured, because Peak values met Quasi-Peak limit.
Note: This test result is for reporting purpose only.
Report No.: TR-W1811-008 Page 56 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Mode #9 Frequency range_1 000 MHz ~ 6 000 MHz [Peak Data]
NOTE: Average mode was not measured, because Peak values were under the Average limit.
WiFi Carrier Frequency
Report No.: TR-W1811-008 Page 57 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.4 HARMONIC CURRENT EMISSIONS
6.4.1 Test setup
Harmonics of the fundamental current were measured up to 2 kHz using a universal power analyzer. The
measurements were carried out under steady conditions and using average.
Before making measurements, it is necessary for the EUT to decide which class the EUT fulfills into; A, B, C or
D.
The test set-up photo is included in appendix IV.
6.4.2 Test result
Date of Test 2018-10-12 Temperature 21.4 °C
Test Mode Mode #5, #9 Relative humidity 50.8 % R.H.
Test Result Pass Tested By Im, Jin-young
Note: See next page for Harmonic Current on AC mains test data.
Report No.: TR-W1811-008 Page 58 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.4.3 Test data
6.4.3.1 Test mode: Mode #5
Report No.: TR-W1811-008 Page 59 of 102
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Report No.: TR-W1811-008 Page 60 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Report No.: TR-W1811-008 Page 61 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Report No.: TR-W1811-008 Page 62 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.4.3.2 Test mode: Mode #9
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Report No.: TR-W1811-008 Page 64 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Report No.: TR-W1811-008 Page 65 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Report No.: TR-W1811-008 Page 66 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.5 VOLTAGE CHANGES, VOLTAGE FLUCTUATIONS AND FLICKER
6.5.1 Test setup
The voltage changes at the supply terminals were measured across the complex reference impedance Z = (0.4
+ j0.25) Ω.
The short-term flicker values are measured during a time interval of 10 min. Dc = relative voltage change
between two steady states and Dmax = maximum single voltage change, are measured over the reference
impedance. Long-term flicker values were measured during 120 minutes.
The test set-up photo is included in appendix IV.
6.5.2 Test result
6.5.2.1 Test mode: Mode #5
Date of Test 2018-10-12 Temperature 21.4 °C
Test Mode Mode #5 Relative humidity 50.8 % R.H.
Test Result Pass Tested By Im, Jin-young
Report No.: TR-W1811-008 Page 67 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.5.2.2 Test mode: Mode #9
Date of Test 2018-10-12 Temperature 21.4 °C
Test Mode Mode #9 Relative humidity 50.8 % R.H.
Test Result Pass Tested By Im, Jin-young
Report No.: TR-W1811-008 Page 68 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
6.5.2.3 Test mode: Mode #1, Standby mode
Date of Test 2018-10-12 Temperature 21.4 °C
Test Mode Mode #1 Relative humidity 50.8 % R.H.
Test Result Pass Tested By Im, Jin-young
Report No.: TR-W1811-008 Page 69 of 102
ENG Co., Ltd. 135-60 Gyeongchung-daero, Gonjiam-eup, Gwangju-si, Gyeonggi-do, Korea 464-942 Report Form_01 (Rev.0)
TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Report No.: TR-W1811-008 Page 70 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Report No.: TR-W1811-008 Page 71 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
7. IMMUNITY TESTS
7.1 ELECTROSTATIC DISCHARGES IMMUNITY TEST
7.1.1 Test specification
Discharge Voltage Air Discharge: 2, 4, 8 kV Contact Discharge: 4 kV
Polarity Positive / Negative
Number of Discharge
Max. repetition rate
Minimum 10 single air discharge at a point
Minimum 25 single contact discharge at a point
One discharge per second
EUT-position Floor Standing
7.1.2 Test setup
The EUT and all local support equipment were placed on non-metallic support 0.8 m above a reference
ground plane (RGP) and the minimum distance between the EUT and any laboratory walls or any oth
er metallic surfaces shall be at least 1 meter and were put into operation according to the specified op
erating mode.
Air discharges were applied to non-metallic parts of the EUT and Contact discharges were applied to al
l accessible metallic parts. Discharges were also applied to the Vertical Coupling Plane, where applicabl
e. The test set-up photos are included in appendix V.
7.1.3 Test result
Date of Test 2018-10-17 Temperature 17.6 °C
Test Location Shielded Room Relative humidity 48.2 % R.H.
Test Mode Mode #1 ~ #9 Atmospheric pressure 99.9 kPa
Required Criteria B Test Result PASS
Tested By Im, Jin-young
Report No.: TR-W1811-008 Page 72 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Test Data For Mode #1 ~ Mode #9
Discharge
Level (± kV) ESD Points
No. of
DischargeResult Description
4 (Contact) (1) Enclosure (Metal Part),
Screws 25/Pol. B
LCD Control Panel was blinked, but
returned to normal operation condition
after the test.
2/4/8 (Air), (2) Enclosure (Plastic Part) 10/Pol. A There was no deviation from normal
operating condition.
2/4/8 (Air), (3) Display Control Panel 10/Pol. B LCD Control Panel was blinked, but
returned to normal operation condition
after the test.
4 (Contact) (4) LAN, USB Port 25/Pol. B
2/4/8 (Air) (5) USB Memory Port, Switch 10/Pol. B
2/4/8 (Air) (6) AC IN Port 10/Pol A There was no deviation from normal
operating condition. 2/4/8 (Air) (7) On/Off Switch 10/Pol A
4 (Indirect) VCP 25/Pol. A
Test Data For Mode #1
Discharge
Level (± kV) ESD Points
No. of
DischargeResult Description
4 (Contact) (1) Enclosure (Metal Part),
Screws 25/Pol. B
LCD Control Panel was blinked and
cartridge was not recognized, but
returned to normal operation condition
after the test.
4 (Contact) (4) LAN, USB Port 25/Pol. B
The cartridge was not recognized, but
returned to normal operation condition
after the test.
Note. The test points of the EUT are each location on the surface touchable by hand (see test point in next
page)
Report No.: TR-W1811-008 Page 73 of 102
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7.1.4 Test Points
Air-Direct
Contact-Direct
3
1
2
5
1
Report No.: TR-W1811-008 Page 74 of 102
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7
4 6
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7.2 RF ELECTROMAGNETIC FIELD IMMUNITY TEST
7.2.1 Test specification
Frequency range & Test Level 80 ~ 6 000 MHz (3 V/m)
Modulation AM 80 %, 1 kHz
Frequency step 1 %
Dwell time at each frequency 3 s
Exposed side Front / Back / Left / Right
Polarization of antenna Horizontal / Vertical
EUT-position Floor Standing
Distance of antenna – EUT 3 m
7.2.2 Test setup
The EUT and all local support equipment were placed on a non-metallic support 0.8 m above a referen
ce ground plane (RGP) in a fully anechoic chamber and were put into operation according to the specif
ied operating mode. The test set-up photos are included in appendix VI.
7.2.3 Test result for Mode #1 - #5
Date of Test 2018-10-15 ~ 10-18 Temperature 18.8 °C
Test Location Anechoic Chamber Relative humidity 47.2 % R.H.
Test Mode Mode #1 ~ #5 Atmospheric pressure 99.9 kPa
Required Criteria A Test Result PASS
Tested By Im, Jin-young
Test Data For Mode #1 ~ #5 acc. to EN 55 024
Freq. Range [MHz] Pol.
V/H Exposed side Result Description
80 ~ 1 000
V/H Front A
There was no deviation from normal
operating condition.
V/H Back A
V/H Left A
V/H Right A
Report No.: TR-W1811-008 Page 76 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
7.2.4 Test result for Mode #6 ~ #9
Date of Test 2018-10-16 ~ 10-18 Temperature 20.5 °C
Test Location Anechoic Chamber Relative humidity 52.4 % R.H.
Test Mode Mode #6 ~ #9 Atmospheric pressure 100.4 kPa
Required Criteria A Test Result PASS
Tested By Im, Jin-young
Test Data For Mode #6 ~ #9 acc. to EN 301 489-1/-17
Freq. Range [MHz] Pol.
V/H Exposed side Result Description
80 ~ 6 000
V/H Front A
There was no deviation from normal
operating condition.
V/H Back A
V/H Left A
V/H Right A
*Note: The exclusion band (: 2 280 MHz ~ 2 607.675 MHz) was applied during the test.
Report No.: TR-W1811-008 Page 77 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
7.3 ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST
7.3.1 Test specification
Test level 1 kV (AC Input), 0.5 kV(Signal line)
Burst frequency 5 kHz
Polarity Positive / Negative
Coupling time 60 s
Coupling methods
AC/DC mains – Coupling Decoupling Network (CDN)
Signal lines–Capacitive Coupling Clamp(CCC)
Lines for test AC mains of the EUT
Type of line Unshielded, AC/DC Adapter input line
EUT-position Floor Standing
7.3.2 Test setup
The EUT and all cables to the EUT were placed on non-metallic support 0.1 m above a reference grou
nd plane (RGP) and were put into operation according to the specified operating mode.
The minimum distance between the EUT and all other conductive structures (e.g. the walls of a shielde
d room), except the ground reference plane shall be more than 0.5 m. Unless otherwise specified in th
e product standard or the product family standard, the length of the signal and power lines between th
e coupling device and the EUT shall be 0.5 m ± 0.05 m. If the manufacturer provides a non-detachabl
e supply cable more than 0.5 m ± 0.05 m long with the equipment, the excess length of this cable sh
all be folded to avoid a flat coil and situated at a distance of 0.1 m above the ground reference plane.
The test set-up photos are included in appendix VII.
Report No.: TR-W1811-008 Page 78 of 102
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7.3.3 Test result
Date of Test 2018-10-18 Temperature 20.0 °C
Test Location Shielded Room Relative humidity 48.7 % R.H.
Test Mode Mode #1 ~ #9 Atmospheric pressure 100.2 kPa
Required Criteria B Test Result PASS
Tested By Im, Jin-young
Test Data
Line for test Coupling Method
Test level[± kV]
Result Description
AC-mains
L CDN 1 A
There was no deviation from
normal operating condition.
N CDN 1 A
PE CDN 1 A
L+N CDN 1 A
L+PE CDN 1 A
N+PE CDN 1 A
L+N+PE CDN 1 A
Signal lines LAN Cable CCC 0.5 A There was no deviation from
normal operating condition.
Report No.: TR-W1811-008 Page 79 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
7.4 SURGE IMMUNITY TEST
7.4.1 Test specification
Test level 0.5 kV, 1 kV (Line-to-Line),
0.5 kV, 1 kV , 2 kV (Lint-to-Ground)
Number of surge 5 surges / polarity
Polarity Positive / Negative
Angle 0° / 90° / 180° / 270°
Repetition rate 60 s
Coupling methods
AC mains – Coupling Decoupling Network (CDN)
DC-Input port – Coupling/Decoupling Network (CDN)
Lines for test AC mains of the EUT
Type of line Unshielded, AC/DC Adapter input line
EUT-position Floor Standing
7.4.2 Test setup
The EUT and all local support equipment were placed on a non-metallic support 0.8 m above a referen
ce ground plane (RGP) and were put into operation according to the specified operating mode.
The test set-up photos are included in appendix VIII.
7.4.3 Test result
Date of Test 2018-10-22 Temperature 19.9 °C
Test Location Shielded Room Relative humidity 48.5 % R.H.
Test Mode Mode #1 ~ #9 Atmospheric pressure 100.4 kPa
Required Criteria B Test Result PASS
Tested By Im, Jin-young
Report No.: TR-W1811-008 Page 80 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Test Data
Line for test Coupling Method
Test level[± kV]
Result Description
AC-mains
L+ N CDN 0.5 A There was no deviation from normal
operating condition. 1 A
L + PE CDN
0.5 A There was no deviation from normal
operating condition. 1 A
2 A
N + PE CDN
0.5 A There was no deviation from normal
operating condition. 1 A
2 A
Report No.: TR-W1811-008 Page 81 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
7.5 RF CONTINUOUS CONDUCTED IMMUNITY TEST
7.5.1 Test specification
Test level 3 V (AM 80 %, 1 kHz)
Frequency range 0.15 MHz ~ 80 MHz
Frequency step 1 %
Dwell time at each frequency 3 s
Coupling methods AC input– CDN
Signal line–EM clamp
Lines for test AC mains of the EUT
Signal lines of the EUT
Type of line Unshielded
EUT-position Floor Standing
7.5.2 Test setup
The EUT and all local support equipment were placed on a non-metallic support 0.1 m above a referen
ce ground plane (RGP) and were put into operation according to the specified operating mode.
The test set-up photos are included in appendix IX.
7.5.3 Test result
Date of Test 2018-10-19 ~ 10-22 Temperature 20.5 °C
Test Location Shielded Room Relative humidity 51.2 % R.H.
Test Mode Mode #1 ~ #9 Atmospheric pressure 100.4 kPa
Required Criteria A Test Result PASS
Tested By Im, Jin-young
Test Data
Line for Test Coupling Method
Result Description
AC-mains CDN(M3) A There was no deviation from normal operating
condition Signal lines LAN Cable EM clamp
Report No.: TR-W1811-008 Page 82 of 102
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7.6 POWER FREQUENCY MAGNETIC FIELD IMMUNITY TEST
7.6.1 Test specification
Test level 1 A/m
Frequency range 50 Hz
Duration 120 s
Axis of Orientation X/Y/Z axis
EUT-position Floor Standing
7.6.2 Test setup
The EUT and all local support equipment were placed on a non-metallic support 0.1 m above a referen
ce ground plane (RGP) and were put into operation according to the specified operating mode.
The test set-up photo is included in appendix X.
7.6.3 Test result
Date of Test 2018-10-12 Temperature 19.6 °C
Test Location Shielded Room Relative humidity 50.8 % R.H.
Test Mode Mode #1 ~ #5 Atmospheric pressure 100.0 kPa
Required Criteria A Test Result PASS
Tested By Im, Jin-young
Test Data
Frequency [Hz] Axis Test Level [A/m] Result Description
50 X 1 A There was no deviation from normal
operation condition. 50 Y 1 A
50 Z 1 A
Report No.: TR-W1811-008 Page 83 of 102
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7.7 VOLTAGE DIPS AND SHORT INTERRUPTIONS IMMUNITY TEST
7.7.1 Test specification
Nominal Mains Voltage (VNOM) 230 V~
Level of Reduction dip acc. to EN 55 024 500 ms at 30 % of VNOM, 10 ms at >95 % of VNOM
Level of Interruptions acc. to EN 55 024 5 s at > 95 % of VNOM
Level of Reduction dip acc. to EN 301 489-1/-17
500 ms at 30 % of VNOM,
10 ms and 20 ms at 100 % of VNOM
Level of Interruptions acc. to EN 301 489-1/-17 5 s at 100 % of VNOM
No. of dips/interruption 3
Interval 10 s
Lines for test
Type of line & length
EUT-position
AC mains of the EUT
Unshielded, 1.2 m
Floor Standing
7.7.2 Test setup
The EUT and all local support equipment were placed on a non-metallic support 0.8 m above a referen
ce ground plane (RGP) and were put into operation according to the specified operating mode.
The test set-up photos are included in appendix XI.
7.7.3 Test result
Date of Test 2018-10-18 Temperature 20.4 °C
Test Location Shielded Room Relative humidity 48.9 % R.H.
Test Mode Mode #1 ~ #9 Atmospheric pressure 100.7 kPa
Required Criteria B (30 % dip, > 95 % dip)
C (> 95 % interruption) Test Result PASS
Tested By Im, Jin-young
Report No.: TR-W1811-008 Page 84 of 102
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Test Data For Mode #1 ~ #5 acc. to EN 55 024
Test Reduction (% of VNOM)
Duration intime (ms)
Result Description
Voltage dips 30 500 A
There is no deviation from normal operating condition.> 95 10 A
Voltage
Interruptions > 95 5 000 C
The power of EUT was turned off during the test, but
returned to normal operation condition after the test.
Test Data For Mode #6 ~ #9 acc. to EN 301 489-1/-17
Test Reduction (% of VNOM)
Duration intime (ms)
Result Description
Voltage dips
30 500 A There is no deviation from normal operating condition.
100 10 A
100 20 A There is no deviation from normal operating condition.
Voltage
Interruptions 100 5 000 C
The power of EUT was turned off during the test, but
returned to normal operation condition after the test.
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Appendix I - Test Setup Photo: Main Terminal Continuous Disturbance Voltage Test
Mode #1 ~ #5
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Mode #6 ~ #9
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Appendix II - Test Setup Photo: Conducted Common Mode Disturbance at
Telecommunication Ports
Mode #4 ~ #5
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Appendix III - Test Setup Photo: Radiated Electromagnetic Field Test
Mode #1 ~ #5_Test Setup for 30 MHz – 1 GHz
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Mode #6 ~ #9_Test Setup for 30 MHz – 1 GHz
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Mode #1 ~ #5_Test Setup for 1 GHz ~ 6 GHz
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Mode #6 ~ #9_Test Setup for 1 GHz ~ 6 GHz
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Appendix IV – Test Setup Photo: Harmonic Currents & Flicker Test
Mode #5
Mode #9
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Appendix V - Test Setup Photo: Electrostatic Discharge Test
Mode #1 ~ #5
Mode #6 ~ #9
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Appendix VI - Test Setup Photo: Radio Frequency Electromagnetic Field Test
Mode #1 ~ #5
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Mode #6 ~ #9
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Appendix VII - Test Setup Photo: EFT/Burst Test
Mode #1 ~ #5
Mode #6 ~ #9
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Appendix VIII - Test Setup Photo: Surge Test
Mode #1 ~ #5
Mode #6 ~#9
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Appendix IX - Test Setup Photo: Conducted RF Field Test
Mode #1 ~ #5
Mode #6 ~ #9
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Appendix X - Test Setup Photo: Power Frequency Magnetic Field Test
Mode #1 ~ #5
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Appendix XI - Test Setup Photo: Voltage Dips & Interruption Test
Mode #1 ~ #5
Mode #6 ~ #9
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Appendix XII - Test Instrumentation
Name of Equipment Model Number Manufacturer Serial Number Last Cal. (Interval)
USE
For EMISSION EMI Test Receiver ESCI 7 Rohde & Schwarz 100722 2018-02-12(1Y) Test Receiver ESIB 26 Rohde & Schwarz 100298 2018-01-18(1Y)
LISN ENV4200 Rohde & Schwarz 100203 2018-01-18(1Y)
LISN ENV216 Rohde & Schwarz 100110 2018-07-27(1Y) LISN LS16C AFJ 16011403310 2018-07-27(1Y) LISN NNLK8121 SchwarzBeck 8121-163 2018-07-27(1Y)
Voltage Probe TK9420 Schwarzbeck 9420-165 2018-01-18(1Y)
Loop Antenna HFH2-Z2 Rohde & Schwarz 100341 2017-06-15(2Y)
8-Wire ISN CAT 3 CAT3 8158 Schwarzbeck CAT3 8158 #70 2018-01-22(1Y)
8-Wire ISN CAT 5 CAT5 8158 Schwarzbeck CAT5 8158 #126 2018-01-22(1Y) 8-Wire ISN CAT 6 NTFM 8158 Schwarzbeck NTFM 8158 #95 2018-01-22(1Y) Test Receiver ESU Rohde & Schwarz 100303 2018-01-18(1Y) TRILog Broadband Antenna
VULB9163 Schwarzbeck 9163-799 2017-10-23(2Y)
DOPPEL STEG HORN Antenna
HF 907 Rohde & Schwarz 102426 2017-01-06(2Y)
Preamp (1-18) GHz SCU 18D Rohde & Schwarz 19006450 2018-04-23(1Y) Preamp 9 kHz-1 GHz 310N Sonoma Instrument 344015 2018-01-18(1Y) Attenuators 6 dB Rohde & Schwarz 272.4110.50 2018-01-18(1Y) Antenna Master MA4000-EP INNCO SYSTEM 4600814 N/A Turn Table DT3000-3t INNCO SYSTEM 1310814 N/A
CO3000 Controller CO3000-4PORT
INNCO SYSTEM CO3000/806/34130814/L
N/A
Digital Power Analyzer For Harmonic & Flicker
DPA 500 EM Test V0713102356 2018-01-25(1Y)
AC Power Source ACS 500 EM Test V0713102357 2018-07-27(1Y) For IMMUNITY
ESD Simulator ESS-2000 NoiseKen ESS04Z3791 2017-12-04(1Y) ESD Gun TC-815R NoiseKen ESS04Z3850 2017-12-04(1Y) IMS System IMS Rohde & Schwarz 100018 2018-01-19(1Y) Vector Signal Generator SMBV100A Rohde & Schwarz 257560 2018-01-18(1Y) Power Sensor NRP-Z11 Rohde & Schwarz 102855 2018-01-19(1Y) Power Sensor NRP-Z81 Rohde & Schwarz 101507 2018-07-27(1Y) Power Sensor NRP-Z81 Rohde & Schwarz 102692 2018-07-27(1Y) Power meter NRP2 Rohde & Schwarz 103736 2018-07-27(1Y) Field Probe FL7040 Amplifier Research 0336775 2018-03-19(1Y)
High Gain Log-Periodic Antenna
HL046E Rohde & Schwarz 100014 2018-03-12(1Y)
DOPPEL STEG HORN Antenna
HF906 Rohde & Schwarz 100332 2017-02-13(2Y)
Power Amplifier 250W1000A Amplifier Research 0320414 2018-03-12(1Y) Power Amplifier 60SIG3 Amplifier Research 0320442 2018-03-12(1Y) Amplifier SSA505A Sungsan SSEC0003 2018-10-31(1Y) Directional Coupler DC6180A Amplifier Research 0335536 2018-01-18(1Y) Directional Coupler DC7144A Amplifier Research 0320556 2018-01-18(1Y) Ultra Compact Simulator UCS 500 N7 EM Test V1047108018 2017-12-19(1Y)
Report No.: TR-W1811-008 Page 102 of 102
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TEL: +82-31-727-8300 FAX: +82-31-746-0800 http://www.the-eng.co.kr
Name of Equipment Model Number Manufacturer Serial Number Last Cal. (Interval)
USE
Combined Coupling Decoupling Net.
CNI 503 B7 EM Test V1047108019 2017-12-19(1Y)
Capacitive Coupling Clamp
HFK EM Test 0306-45 2017-07-28(1Y)
Signal Generator SMA 100A Rohde & Schwarz 101047 2018-01-18(1Y)
Attenuator 150-A-FFN-06 Bird Technologies Group
0605 2018-01-18(1Y)
Power Amplifier 150A250 Amplifier Research 313455 2018-02-14(1Y)
CDN FCC-801-M1-16A
Fisher Custom 06006 2018-01-18(1Y)
CDN FCC-801-M2-16A
Fisher Custom 06004 2018-01-18(1Y)
CDN FCC-801-M3-16A
Fisher Custom 06006 2018-07-27(1Y)
CDN FCC-801-M5-16A
Fisher Custom 03006 2018-01-29(1Y)
EM Injection Clamp F-203I-23MM Fisher Custom 490 2018-01-29(1Y) Directional Coupler DC2600A Amplifier Research 0334631 2018-07-27(1Y)
Termination 300-T-MN Bird Technologies Group
0526 2018-02-14(1Y)
Power Sensor NRP-Z91 Rohde & Schwarz 100617 2018-07-27(1Y) Magnetic field Antenna MS 100 EM Test 1206-42 2018-04-05(1Y) Current Transformer MC 2630 EM Test 0912-66 2018-04-05(1Y) Ultra Compact Generator UCS 500 M6B EM Test AG V0626101562 2018-01-18(1Y) Motorized Variac MV 2616 EM Test AG V0626101563 2018-01-18(1Y) AC & DC Power Source 3150AFX-4L PACIFIC 110634101 2018-03-16(1Y)