ETSI EN 301 489-1 & -3 & -17 TEST REPORT KONKA GROUP CO., … · 2019. 11. 14. · EST Technology Co., Ltd Report No. ESTE-R1808090-1 Page 1 of 69 ETSI EN 301 489-1 & -3 & -17 TEST

EST Technology Co., Ltd Report No. ESTE-R1808090-1 Page 1 of 69

ETSI EN 301 489-1 & -3 & -17 TEST REPORT for

KONKA GROUP CO., LTD.

LED TV

Model Number: UDL49MK662ANTS

Additional Model: HY-TVS49UH-001, LED A49UHD0819BS

Prepared for: KONKA GROUP CO., LTD.

15-24F, Konka R&D Building, No.28 Keji South 12th Road,

Science and Technology Park, Yuehai Subdistrict, Nanshan District,

Shenzhen, Guangdong, China

Prepared By: EST Technology Co., Ltd.

Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China

Tel: 86-769-83081888-808

Report Number: ESTE-R1808090-1

Date of Test: Apr. 11~May 06, 2019

Date of Report: May 07, 2019


TABLE OF CONTENTS

Description Page

Test Report Declaration…………………………………………….………………..…..5

1. SUMMARY OF MEASUREMENTS AND RESULTS ................................................................... 5 1.1. Standard description .......................................................................................................................... 5 1.2. Compliance with ETSI EN301 489-1 & Final Draft ETSI EN 301 489-3 & ETSI EN301 489-17 . 6

2. GENERAL INFORMATION ........................................................................................................... 7 2.1. Description of Device (EUT) ............................................................................................................ 7 2.2. Test Facilities .................................................................................................................................... 8 2.3. Measurement uncertainty .................................................................................................................. 9 2.4. Assistant equipment used for test .................................................................................................... 10 2.5. EUT Configuration and operation conditions for test. .................................................................... 12 2.6. Test mode ........................................................................................................................................ 12

3. CONDUCTED DISTURBANCE AT MAINS TERMINALS TEST ............................................. 13 3.1. Test Equipment ............................................................................................................................... 13 3.2. Block Diagram of Test Setup .......................................................................................................... 13 3.3. Operating Condition of EUT ........................................................................................................... 13 3.4. Test Procedure ................................................................................................................................. 14 3.5. Conducted Disturbance at Mains Terminals Test Results ............................................................... 14 3.6. Test Data ......................................................................................................................................... 15

4. RADIATED EMISSION TEST ...................................................................................................... 17 4.1. Test Equipment ............................................................................................................................... 17 4.2. Block Diagram of Test Setup .......................................................................................................... 18 4.3. Operating Condition of EUT ........................................................................................................... 19 4.4. Test Procedure ................................................................................................................................. 19 4.5. Test Results ..................................................................................................................................... 19 4.6. TEST DATA ................................................................................................................................... 20

5. CONDUCTED DISTURBANCE AT TELECOMMUNICATION PORT TEST .......................... 24 5.1. Test Equipment ............................................................................................................................... 24 5.2. Block Diagram of Test Setup .......................................................................................................... 24 5.3. Operating Condition of EUT ........................................................................................................... 24 5.4. Test Procedure ................................................................................................................................. 25 5.5. Conducted Disturbance at Telecommunication port Test Results .................................................. 25 5.6. Test Data ......................................................................................................................................... 26

6. HARMONIC CURRENT TEST .................................................................................................... 27 6.1. Test Equipment ............................................................................................................................... 27 6.2. Block Diagram of Test Setup .......................................................................................................... 27 6.3. Operating Condition of EUT ........................................................................................................... 27 6.4. Test Procedure ................................................................................................................................. 27 6.5. Test Results ..................................................................................................................................... 27

7. VOLTAGE FLUCTUATIONS & FLICKER TEST ....................................................................... 31 7.1. Test Equipment ............................................................................................................................... 31 7.2. Block Diagram of Test Setup .......................................................................................................... 31 7.3. Operating Condition of EUT ........................................................................................................... 31 7.4. Test Procedure ................................................................................................................................. 31 7.5. Test Results ..................................................................................................................................... 31

8. IMMUNITY PERFORMANCE CRITERIA ................................................................................. 33 9. ELECTROSTATIC DISCHARGE IMMUNITY TEST ................................................................. 34

9.1. Test Equipment ............................................................................................................................... 34 9.2. Block Diagram of Test Setup .......................................................................................................... 34 9.3. Test Levels and Performance Criteria ............................................................................................. 34 9.4. Operating Condition of EUT ........................................................................................................... 34 9.5. Test Procedure ................................................................................................................................. 35


9.6. Test Information .............................................................................................................................. 35 9.7. Test Results ..................................................................................................................................... 36

10. RF FIELD STRENGTH SUSCEPTIBILITY TEST ...................................................................... 37 10.1. Test Equipment ............................................................................................................................... 37 10.2. Block Diagram of Test Setup .......................................................................................................... 38 10.3. Test Severity Level and Performance Criteria ................................................................................ 39 10.4. Operating Condition of EUT ........................................................................................................... 39 10.5. Test Procedure ................................................................................................................................. 39 10.6. Test Information .............................................................................................................................. 39 10.7. Test Results ..................................................................................................................................... 40

11. ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST ................................................ 41 11.1. Test Equipment ............................................................................................................................... 41 11.2. Block Diagram of Test Setup .......................................................................................................... 41 11.3. Operating Condition of EUT ........................................................................................................... 41 11.4. Test Procedure ................................................................................................................................. 41 11.5. Test Information .............................................................................................................................. 42 11.6. Test Results ..................................................................................................................................... 42

12. SURGE TEST ................................................................................................................................ 43 12.1. Test Equipment ............................................................................................................................... 43 12.2. Block Diagram of Test Setup .......................................................................................................... 43 12.3. Severity Levels and Performance Criterion .................................................................................... 43 12.4. Operating Condition of EUT ........................................................................................................... 43 12.5. Test Procedure ................................................................................................................................. 44 12.6. Test Information .............................................................................................................................. 44 12.7. Test Results ..................................................................................................................................... 45

13. INJECTED CURRENTS SUSCEPTIBILITY TEST ..................................................................... 46 13.1. Test Equipment ............................................................................................................................... 46 13.2. Block Diagram of Test Setup .......................................................................................................... 46 13.3. Severity Levels and Performance Criterion .................................................................................... 46 13.4. Operating Condition of EUT ........................................................................................................... 46 13.5. Test Procedure ................................................................................................................................. 47 13.6. Test Information .............................................................................................................................. 47 13.7. Test Results ..................................................................................................................................... 48

14. VOLTAGE DIPS AND INTERRUPTIONS TEST ........................................................................ 49 14.1. Test Equipment ............................................................................................................................... 49 14.2. Block Diagram of Test Setup .......................................................................................................... 49 14.3. Operating Condition of EUT ........................................................................................................... 49 14.4. Test Procedure ................................................................................................................................. 49 14.5. Test Information .............................................................................................................................. 49 14.6. Test Results ..................................................................................................................................... 50

15. PHOTOGRAPHS OF TEST SETUP ............................................................................................. 51 15.1. Set-up for Conducted disturbance at mains terminals test .............................................................. 51 15.2. Set-up for Radiated(30MHz-1GHz) test ......................................................................................... 52 15.3. Set-up for Radiated(Above 1GHz) test ........................................................................................... 53 15.4. Set-up for Conducted disturbance at telecommunication terminals test ......................................... 54 15.5. Set-up for Harmonic current and Voltage fluctuations & flicker test ............................................. 55 15.6. Set-up for Electrostatic discharge immunity test ............................................................................ 55 15.7. Set-up for RF field strength susceptibility test ................................................................................ 56 15.8. Set-up for Surge test ........................................................................................................................ 56 15.9. Set-up for Electrical fast transient/burst immunity test ................................................................... 57 15.10. Set-up for Injected currents susceptibility test ................................................................................ 58 15.11. Set-up for Voltage dips and interruptions test ................................................................................. 59

16. PHOTOGRAPHS OF EUT ............................................................................................................ 60

EST Techno1ogy Co” Ltd。

Applicant:

Address:

KONKA GROUP C0” LTD.15咖24只 Konk母 R&D Buildings No.28K向 i South 12th Road.

scicnce and Tcchnology Pa1· k,`′1uellai Subdistrict,Nans11an District,

Shcnzhen,(luangdong,()hilla

ManufaCturerAddress:

KONKA GROUP CO.,LTD。15-24只 Konka R&D Building,No.28K苟 i Sout11 121h Road,

Scic11cc and· 丁iec11nology Park,、.Fuehai subdistrict,Nanshan 1)istrict,

Shenzhen。 Guangdong,China

E.U.T: LED TV

b1odel Nun1ber: UDL49MK662ANTS

Additional R`1odel: HYLTVS49(JH-00|l,LED A49UHD0819BS(They are identical except Fnodcl tlalne only.)

Power supply: AC l10-240V,50-60Hz,120′Ⅳ^

Test Voltage: AC 230V/50Hz

Trade N猫ne: KONKA.HYU^NDA1,Aya Serial No.∶

1)ate of Receipt: ~Apr,11,2019 Date of Tcst∶'dipr.ll~执

/1ay 06。 2019

Test specincation:

ETSI EN301 489-1V2.1.l12017ˉ 02Final DraR ETSI EN301 489-3V2,1.l∶ 2017-03ETSI E^N301489。 17V3.1,1∶ 2017-02

Test Result: The device dcscribed above is tested by iEST Technology (]lo., Ltd.. 'rhe

n·leasurenle11t results、vere contained ill this test repot1:and E.ST′.Technology

Co” Ltd.was assumcd full responsibili0 br the accuracy and completcness

of thcse lmcasurenlents,`Also, this report shows that thc EUT to bc

technically co】 1~pliancc with the ETS1 EN 301 489-1/⋯ 3/-17 rcquireIncnts.

'Γhis report applies to above tested sarnple only and s11all not bc rcproduccd

in part without、 vritten approval ofEST′ˉ「ec11nology Co.,Ltd。

Date:MaY卫 7退P19Prcpared by: Revie、ved by;

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E$「 EST Tech1· lo10gy Co., 1、 td Report No. ESTE-R1808090-1 Pagc 4 of 69


1. SUMMARY OF MEASUREMENTS AND RESULTS

1.1. Standard description

ETSI EN 301 489 -1 V2.1.1 (2017): ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 1: Common technical requirements; Harmonised Standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU and the essential requirements of article 6 of Directive 2014/30/EU. Final Draft EN 301 489-3 V2.1.1 (2017): ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 3: Specific conditions for Short-Range Devices (SRD) operating on frequencies between 9 kHz and 246 GHz; Harmonised Standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU ETSI EN 301 489-17 V3.1.1 (2017): ElectroMagnetic Compatibility (EMC) standard for radio equipment and services; Part 17: Specific conditions for Broadband Data Transmission Systems; Harmonised Standard covering the essential requirements of article 3.1(b) of Directive 2014/53/EU.


1.2. Compliance with ETSI EN301 489-1 & Final Draft ETSI EN 301 489-3 & ETSI EN301 489-17

CLAUSE TEST PARAMETER APPLICATION BASIC STANDARF OR

TEST METHOD RESULTS

EMC emission

8.2 Radiated emission Enclosure of ancillary

equipment EN 55032: 2015 PASS

8.3 Conducted emission DC power input/output

port EN 55032: 2015 PASS

8.4 Conducted emission AC mains input/output

port EN 55032: 2015 PASS

8.5 Harmonic Current

Emissions AC mains input port EN 61000-3-2: 2014 PASS

8.6 Voltage Fluctuation

& Flicker AC mains input port EN 61000-3-3: 2013 PASS

8.7 Conducted emission Wired network port EN 55032: 2015 PASS

Immunity

9.2 RF electromagnetic

field Enclosure

EN 61000-4-3: 2006+A1: 2008+A2: 2010

PASS

9.3 Electrostatic Discharge

Enclosure EN 61000-4-2: 2009 PASS

9.4 Fast transients common mode

Signal, wired network and control ports, DC and AC power ports

EN 61000-4-4: 2012 PASS

9.5 RF Common mode Signal, wired network and control ports, DC and AC power ports

EN 61000-4-6: 2014+AC: 2015

PASS

9.6 Transients and

Surges DC power input ports

for vehicular use ISO 7637-2: 2011 N/A

9.7 Voltage dips and

interruptions AC mains power input

ports EN 61000-4-11: 2004 PASS

9.8 Surges, line to line and line to ground

AC mains power input ports, wired network

ports EN 61000-4-5: 2014 PASS

N/A is an abbreviation for Not Applicable.


2. GENERAL INFORMATION

2.1. Description of Device (EUT)

Product Name : LED TV Model Number : UDL49MK662ANTS

Modulation : DSSS(CCK,QPSK, BPSK)

OFDM (BPSK/QPSK/16QAM/64QAM) DVB-T/DVB-T2 DVB-S/DVB-S2

Operation frequency : IEEE 802.11b/g: 2412 ~ 2472 MHz

IEEE 802.11n HT20 : 2412 ~ 2472 MHz IEEE 802.11n HT40 : 2422 ~ 2462 MHz 177.5MHz~226.5MHz VHF III 474MHz~858MHz UHF IV and V Test frequency range 950MHz~2150MHz Test frequency range

Roll-off : DVB-S :0.35

DVB-S2:0.2 Symbol rate : DVB-S/S2 7.5MS/s~40MS/s Test frequency range Number of channel : 2.4G Band

IEEE 802.11b: 13 Channels IEEE 802.11g: 13 Channels IEEE 802.11n HT20: 13 Channels IEEE 802.11n HT40: 9 Channels

Antenna 0 / Antenna 1 : Internal antenna

Frequency Range Antenna 0 Gain Antenna 1 Gain

2412~2472 MHz 2.0dBi 2.0dBi

IEEE 802.11b,11g,11n uses SISO Mode IEEE 802.11n uses MIMO Mode DVB-T/T2/S/S2 RF input port Only broadcast receiver

Software : 000016 Firmware : 35022785 Temperature Range : 0°C ~ +40°C


2.2. Test Facilities

EMC Lab : Certificated by CNAS, CHINA Registration No.: L5288 Date of registration: November 13, 2017 Certificated by FCC, USA Designation Number: CN1215 Test Firm Registration Number: 722932 Date of registration: November 21, 2017 Certificated by A2LA, USA Registration No.: 4366.01 Date of registration: November 07, 2017 Certificated by Industry Canada CAB identifier No.: CN0035 Date of registration: January 04, 2019 Certificated by VCCI, Japan Registration No.: R-13663; C-14103 Date of registration: July 25, 2017 This Certificate is valid until: July 24, 2020 Certificated by TUV Rheinland, Germany Registration No.: UA 50413872 0001 Date of registration: July 31, 2018 Certificated by TUV/PS, Shenzhen Registration No.: SCN1017 Date of registration: January 27, 2011

Certificated by Intertek ETL SEMKO Registration No.: 2011-RTL-L2-64 Date of registration: April 28, 2011 Certificated by Nemko, Hong Kong Registration No.: 175193 Date of registration: May 4, 2011

Name of Firm : EST Technology Co., Ltd.

Site Location : Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong,

China


2.3. Measurement uncertainty

Test Item Uncertainty

Uncertainty for Conduction emission test ±3.48dB

Uncertainty for spurious emissions test (30MHz-1GHz)

±4.60 dB(Polarize: H)

±4.68 dB(Polarize: V)

Uncertainty for spurious emissions test (1GHz to 18GHz)

±4.96dB

Uncertainty for radio frequency 7×10-8

Uncertainty for conducted RF Power 0.20dB

Uncertainty for Power density test 0.26dB

Note：This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2.


2.4. Assistant equipment used for test

2.4.1. PC

M / N : OPTIPLEX380

Manufacturer : DELL

Power Cord : Unshielded, Detachable, 1.6m

2.4.2. iPod

M / N : A1238

S / N : 8K044D2Z9ZU

Manufacturer : Apple

2.4.3. Keyboard

M / N : L100

S / N : CN-0RH656-65890-01M-070T

Manufacturer : Dell

Data Cable : Shielded, Undetachable, 1.8m

2.4.4. Mouse

M / N : MOL5VO

S / N : JOQ03RNT

Manufacturer : Dell


2.4.5. Printer

M / N : HP LaserJet 1020 Plus

Manufacturer : HP

AC Line : Unshielded, Detachable 1.2m

USB Line : Unshielded, Detachable 1.2m

2.4.6. Headphone

M / N : K800

S / N : K6325HP-C

Manufacturer : HP

Data Cable : Shielded, Detachable, 1.2m

2.4.7. TV Generator

M / N : SFE

S / N : 121120

Manufacturer : R&S

Data Cable : Shielded, Detachable, 1.6m

2.4.8. DVD Player

M / N : DVDHDMI01

Manufacturer : SAMWIN



2.4.9. U Disc

M / N : SDCZ7-4096

S / N : BH0701AGOB

Manufacturer : SanDisk

2.4.10. Router

M / N : RT-AC66U

S / N : G1ICGG000260

Manufacturer : ASUS

Ethernet Line : Shielded, Detachable 1.5m


2.5. EUT Configuration and operation conditions for test.

(EUT: LED TV)

1 AC Line Unshielded, Detachable 1.5m

2 AV IN Line Unshielded, Detachable 1.2m

3 YPbPr IN Line Unshielded, Detachable 1.2m

4 Headphone Line Unshielded, Detachable 1.2m

5 LAN Line Shielded, Detachable 1.5m

6 VGA Line Shielded, Detachable 1.2m

7 HDMI Line Shielded, Detachable 1.2m

8 Priter Cable Unhielded, Detachable 1.2m

2.6. Test mode

2.6.1. Wi-Fi Mode

2.6.2. Connect to Network

Note: The worst case has recorded in the report.

AC Mains

LAN Line

Headphone Headphone Line

Router

PC

HDMI Line

Printer Cable

Mouse

Keyboard

Printer

DVD

EUT

USB AV IN Line

AC Mains

ANT

YPbPr IN Line

TV Generator

AC Line

AC Mains

AC Mains

VGA Line

Core

Core Core

Core

AC Mains

HDD


3. CONDUCTED DISTURBANCE AT MAINS TERMINALS TEST

3.1. Test Equipment

3.1.1. For AC Main Port

3.2. Block Diagram of Test Setup

3.3. Operating Condition of EUT

3.3.1. Setup the EUT and simulator as shown as Section 2.5.

3.3.2. Turned on the power of all equipment.

3.3.3. Reference 2.6.

Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. EMI Test Receiver Rohde & Schwarz ESHS30 832354 June 15,18 1 Year Artificial Mains Networ Rohde & Schwarz ENV216 101260 June 15,18 1 Year Pulse Limiter Rohde & Schwarz ESH3-Z2 101100 June 15,18 1 Year Test Software Audix e3-6.111221

a N/A N/A N/A

Calibration Lab: CEPREI Calibration and Testing Center

EUT Peripheral

LISN LISNReceiver

PC System

80cm

80cm

>80cm

50Ω Impedance


3.4. Test Procedure

3.4.1. For AC Main Port (Main Terminal)

The EUT was placed on a non-metallic table, 80cm above the ground plane. The EUT Power connected to the power mains through a line impedance stabilization network (L.I.S.N. 1#). This provided a 50-ohm coupling impedance for the EUT (Please refer to the block diagram of the test setup and photographs). Both sides of power line were checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipments and all of the interface cables were changed according to EN 55032 Class A on conducted Disturbance test.

3.5. Conducted Disturbance at Mains Terminals Test Results

PASS. (All emissions not reported below are too low against the prescribed limits.)


3.6. Test Data



4. RADIATED EMISSION TEST

4.1. Test Equipment

4.1.1. For frequency range 30MHz~1GHz (At Anechoic Chamber)

4.1.2. For frequency range 1GHz~6GHz (At Anechoic Chamber)

Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal.

EMI Test Receiver Rohde & Schwarz ESR7 101780 June 15,18 1 Year Horn Antenna SCHWARZBECK BBHA 9120 D 8128-290 June 18,18 1 Year Signal Amplifier SCHWARZBECK BBV9718 9718-212 June 15,18 1 Year

Test Software Audix e3-6.111221a N/A N/A N/A Calibration Lab: CEPREI Calibration and Testing Center

Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. EMI Test Receiver Rohde & Schwarz ESR7 101780 June 15,18 1 Year Bilog Antenna Teseq CBL 6111D 25872 June 15,18 1 Year Test Software Audix e3-6.111221a N/A N/A N/A Calibration Lab: CEPREI Calibration and Testing Center



4.2.1. In Anechoic Chamber Test Setup Diagram for 30MHz~1000MHz

4.2.2. In Anechoic Chamber Test Setup Diagram for 1-6GHz

ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS

3m

EUT and Support System

TURN TABLE (FIBRE GLASS) 1.5m(L)*1.0m(W)*0.8m(H)

Receiver

Semi-anechoic Chamber

ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS

3m


TURN TABLE (FIBRE GLASS) 1.5m(L)*1.0m(W)*0.8m(H)

Receiver

Semi-anechoic Chamber






4.4. Test Procedure

The EUT was placed on a non-metallic table, 80 cm above the ground plane inside a semi-anechoic chamber. An antenna was located 3m or 10m from the EUT on an adjustable mast. A pre-scan was first performed in order to find prominent radiated emissions. For final emissions measurements at each frequency of interest, the EUT were rotated and the antenna height was varied between 1m and 4m in order to maximize the emission. Measurements in both horizontal and vertical polarities were made and the data was recorded. In order to find the maximum emission, the relative positions of equipments and all the interface cables were changed according to EN 301489 on Radiated Disturbance test.

The bandwidth setting on the test receiver (R&S TEST RECEIVER ESCI) is 120 kHz.

The resolution bandwidth of the Agilent Spectrum Analyzer E4408B was set at 1MHz. (For above 1GHz) The frequency range from 30MHz to 1000MHz was pre-scanned with a peak detector and all final readings of measurement from Test Receiver are Quasi-Peak values. The frequency range from 1GHz to 6GHz was checked with peak and average detector, measurement distance is 3m in 10m chamber.

4.5. Test Results



4.6. TEST DATA

30MHz-1GHz



Above 1GHz



5. CONDUCTED DISTURBANCE AT TELECOMMUNICATION PORT TEST

5.1. Test Equipment

5.1.1. For Telecommunication Port






Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. EMI Test Receiver Rohde & Schwarz ESHS30 832354 June 15,18 1 Year ISN Teseq ISN T800 39153 June 15,18 1 Year Pulse Limiter Rohde & Schwarz ESH3-Z2 101100 June 15,18 1 Year Test Software Audix e3-6.111221a N/A N/A N/A Calibration Lab: CEPREI Calibration and Testing Center

EUT Peripheral

ISN LISNReceiver

PC System

40cm

80cm

>80cm

50Ω Impedance


5.4. Test Procedure

5.4.1. For Telecommunication Port

The setup is the same as conduction besides this, connecting between AE and telecommunication port through ISN. Each phase of telecommunication wire is measured to evaluate the maximum conducted emission in accordance with clause 9 of EN 55032. The LAN utilization in test port was monitored use window task manager to make LAN utilization excess of 10%.

5.5. Conducted Disturbance at Telecommunication port Test Results



5.6. Test Data


6. HARMONIC CURRENT TEST

6.1. Test Equipment

Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. Power Analyzer California Instruments 3001LX-208-CTS 1642A03400 June 15,18 1 Year Voltage Source California Instruments 3001LX-208 1641A00463 June 15,18 1 Year Test Software California Instruments CTS N/A N/A N/A Calibration Lab: CEPREI Calibration and Testing Center






6.4. Test Procedure

The EUT was placed on the top of a wooden table 0.8 meters above the ground and operated to produce the maximum harmonic components under normal operating conditions for each successive harmonic component in turn. The correspondent test program of test instrument to measure the current harmonics emanated from EUT is chosen. The measure time shall be not less than the necessary for the EUT to be exercised.

6.5. Test Results

Pass Please refer to the following page.

EUT

80cm

AC Main

Power Analyzer (Compliance Test System)





7. VOLTAGE FLUCTUATIONS & FLICKER TEST

7.1. Test Equipment

Same as Section 5.1.


Same as Section 5.2.





7.4. Test Procedure

The EUT was placed on the top of a wooden table 0.8 meters above the ground and operated to produce the most unfavorable sequence of voltage changes under normal conditions During the flick measurement, the measure time shall include that part of whole operation changes. The observation period for short-term flicker indicator is 10 minutes and the observation period for long-term flicker indicator is 2 hours.

7.5. Test Results

PASS. Please refer to the following page.



8. IMMUNITY PERFORMANCE CRITERIA

The test results shall be classified in terms of the loss of function or degradation of performance of the equipment under test, relative to a performance level by its manufacturer or the requestor of the test, or the agreed between the manufacturer and the purchaser of the product. Definition related to the performance level: 1. Based on the used product standard 2. Based on the declaration of the manufacturer, requestor or purchaser


9. ELECTROSTATIC DISCHARGE IMMUNITY TEST

9.1. Test Equipment

Equipment Manufacturer Model No. Serial No. Last Cal. Cal. IntervalESD Tester HAEFELY ONYX16 174153 June 18,18 1 Year Calibration Lab: CEPREI Calibration and Testing Center


9.3. Test Levels and Performance Criteria

Severity Level Test Voltage

Contact Discharge (kV)Test Voltage

Air Discharge (kV)Performance

criterion 1. 2 2

B 2. 4 4 3. 6 8 4. 8 15

X Special Special


Refer to 2.6.

EUT

Horizontal Coupling PlaneESD Generator

470kΩ x2 80cm

Wall

Vertical Coupling Plane 0.1m>1m

470kΩ x2


9.5. Test Procedure

9.5.1. Air Discharge:

The test was applied on non-conductive surfaces of EUT. The round discharge tip of the discharge electrode was approached as fast as possible to touch the EUT. After each discharge, the discharge electrode was removed from the EUT. The generator was re-triggered for a new single discharge and repeated 20 times for each pre-selected test point. This procedure was repeated until all the air discharge completed

9.5.2. Contact Discharge:

All the procedure was same as Section 8.7.1. except that the generator was re-triggered for a new single discharge and repeated 50 times for each pre-selected test point. The tip of the discharge electrode was touching the EUT before the discharge switch was operated.

9.5.3. Indirect discharge for horizontal coupling plane

At least 20 single discharges were applied to the horizontal coupling plane, at points on each side of the EUT. The discharge electrode positions vertically at a distance of 0.1m from the EUT and with the discharge electrode touching the coupling plane.

9.5.4. Indirect discharge for vertical coupling plane

At least 20 single discharges were applied to the center of one vertical edge of the coupling plane. The coupling plane, of dimensions 0.5m X 0.5m, was placed parallel to, and positioned at a distance of 0.1m from the EUT. Discharges were applied to the coupling plane, with this plane in sufficient different positions that the four faces of the EUT are completely illuminated.

9.6. Test Information

Applicant : KONKA GROUP CO., LTD. EUT : LED TV M/N : UDL49MK662ANTS Test Voltage : AC 230V/50Hz Test Engineer : Seven Test Date : 2019-05-05 Temperature : 23.7℃ Humidity : 54.8% Pressure : 101.32kPa Test Mode : Refer to 2.6 Required Performance : B Actual Performance : B


9.7. Test Results

Air Discharge: ±2kV ±4kV ±8kV # For Air Discharge each Point Positive 10 times and negative 10 times discharge. Contact Discharge: ±2kV ±4kV # For Contact Discharge each point positive 25 times and negative

25 times discharge For the time interval between successive single discharges an initial value of one second.

Discharge Voltage (kV)

Type of discharge

Dischargeable PointsPerformance Result

Required Observation (Pass/Fail)±2 Contact 1,2,3,4,5,6,7,8,9,10 B A Pass ±4 Contact 1,2,3,4,5,6,7,8,9,10 B A Pass ±2 Air 11,12,13 B A Pass ±4 Air 11,12,13 B A Pass ±8 Air 11,12,13 B A Pass ±2 HCP-Bottom Edge of the HCP B A Pass ±2 VCP-Front Center of the VCP B A Pass ±2 VCP-Left Center of the VCP B A Pass ±2 VCP-Back Center of the VCP B A Pass ±2 VCP-Right Center of the VCP B A Pass ±4 HCP-Bottom Edge of the HCP B A Pass ±4 VCP-Front Center of the VCP B A Pass ±4 VCP-Left Center of the VCP B A Pass ±4 VCP-Back Center of the VCP B A Pass ±4 VCP-Right Center of the VCP B A Pass

Discharge Points Description 1 HCP 8 HDMI 2 VCP 9 LAN 3 USB Port 10 Screw 4 Audio out 11 Headphone 5 RF Port 12 Screen 6 YPbPr Port 13 Slots 7 VGA

Note:

1、The EUT was Stopped during the test, but self-recoverable after the test.

Discharge was considered on Contact and Air and Horizontal Coupling Plane (HCP) and Vertical Coupling Plane (VCP).


10. RF FIELD STRENGTH SUSCEPTIBILITY TEST

10.1. Test Equipment

Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal.

Signal Generator Agilent N5181A MY49061222 Oct. 26, 18 1 Year

Power Amplifier SKET HAP801000M-250

W RSAMP18103001 N/A 1 Year

Power Amplifier SKET HAP0103G-75W RSAMP18103002 N/A 1 Year

Power Amplifier SKET HAP0306G-50W RSAMP18103003 N/A 1 Year

Power Meter Agilent E4419B GB40420400 Oct. 26, 18 1 Year

Power sensor Agilent E9301A MY41497886 Oct. 26, 18 1 Year

Power sensor HP E9301A US38485784 Oct. 26, 18 1 Year

Antenna Schwarzbeck STLP 9129 9129076 N/A 1 Year

E-Field Probe Narda EP-601 711WX80838 Oct. 26, 18 1 Year

Test Software SKET EMC-S V1.2.0.48 N/A N/A



Frequency For 80-1000MHz

Frequency For 1.0-6.0GHz

3 Meters


Power Amp Signal Generator

PC System

Full Anechoic Chamber

80cm

3 Meters


80cm

Full Anechoic Chamber

Power Amp Signal Generator

PC System


10.3. Test Severity Level and Performance Criteria

Severity Level Test Field Strength V/m Performance Criteria

1. 1

A 2. 3

3. 10

X. Special


Refer to 2.6

10.5. Test Procedure

The field sensor is placed on the EUT table (0.8 meter above the ground) which is 3 meters (for frequency range 80MHz-1GHz) and 1 meters (for 1.0GHz-6.0GHz) away from the transmitting antenna. Through the signal generator, power amplifier and transmitting antenna to produce a uniformity field strength (3V/m measured by field sensor) around the EUT table from frequency range 80MHz-1000MHz, 1.0GHz-6.0GHz and records the signal generator‘s output level at the same time for whole measured frequency range. Then, put EUT and its simulators on the EUT turn table and keep them 3 meters away from the transmitting antenna which is mounted on an antenna tower and fixes at 3 meter height above the ground. Using the recorded signal generator’s output level to measure the EUT from frequency range 80MHz-1000MHz, 1.0GHz-6.0GHz and both horizontal & vertical polarization of antenna must be set and measured. Each of the four sides of EUT must be faced this transmitting antenna and measures individually. All the scanning conditions are as follows:

Test conditions Frequency 80MHz-1GHz, 1.0GHz—6.0GHz

Frequency increments step 1% of momentary used

Test level 3V/m (unmodulated)

Dwell time 3s

Test signal 80% amplitude modulated by 1kHz sinusoidal audio signal


Applicant : KONKA GROUP CO., LTD. EUT : LED TV M/N : UDL49MK662ANTS Test Voltage : AC 230V/50Hz Test Engineer : Seven Test Date : 2019-05-05 Temperature : 23.1℃ Humidity : 54.2% Pressure : 101.32kPa Test Mode : Refer to 2.6 Required Performance : A Actual Performance : A


10.7. Test Results

Modulation: AM Pulse none 1 kHz 80%

Frequency Rang :80 MHz -1000MHz

EUT vs Antenna Position

Test antenna :Horizontal Test antenna :Vertical Result

Required Observation Required Observation (Pass / Fail)

Front A A A A Pass

Right A A A A Pass

Rear A A A A Pass

Left A A A A Pass

Performance: There was no change compared with initial operation during the test.

Frequency Rang : 1.0GHz—6.0GHz

EUT vs Antenna Position

Test antenna :Horizontal Test antenna :Vertical Result

Required Observation Required Observation (Pass / Fail)

Front A A A A Pass

Right A A A A Pass

Rear A A A A Pass

Left A A A A Pass

Note:

1、There was no change compared with initial operation during the test.


11. ELECTRICAL FAST TRANSIENT/BURST IMMUNITY TEST


Equipment Manufacturer Model No. Serial No. Last Cal. Cal. IntervalEFT Generator HAEFELY ECOMPACT 4 173659 June 15,18 1 Year Capacitive Coupling Clamp HAEFELY IP4A 181035 June 15,18 1 Year Test Software HAEFELY emv check 2000 N/A N/A N/A Calibration Lab: CEPREI Calibration and Testing Center


+


Refer to 2.6

11.4. Test Procedure The EUT and its simulators were placed on the ground reference plane and were insulated from it by a wood support 0.1m + 0.01m thick. The ground reference plane was 1m*1m metallic sheet with 0.65mm minimum thickness. This reference ground plane was project beyond the EUT by at least 0.1m on all sides and the minimum distance between EUT and all other conductive structure, except the ground plane was more than 0.5m. All cables to the EUT was placed on the wood support, cables not subject to EFT/B was routed as far as possible from the cable under test to minimize the coupling between the cables.

11.4.1. For input and AC power ports:

The EUT was connected to the power mains by using a coupling device that couples the EFT interference signal to AC power lines. Both positive transients and negative transients of test voltage were applied during compliance test and the duration of the test can’t less than 1min.

11.4.2. For signal lines and control lines ports:

Ports which are intended to be connected to telecommunication networks (e.g. public switched telecommunication networks, integrated services digital networks, local area networks and similar networks.)

11.4.3. For DC input and DC output power ports:

It’s unnecessary to test.

EUT EFT/B Tester

10cm wood

80cm

AC Mains (0.5±0.05 m)

AC Mains

Wall

>0.5m

Ground reference plane




11.6. Test Results

Repetition Frequency : 5 kHz Burst Duration : 15ms Burst Period: 300ms

Inject Time(s): 120s Inject Method: Direct Inject Line: AC Mains □ DC Supply □ Signal: WAN & LAN Port

Line Test Voltage Performance Result

Required Observation(+ ) Observation( - ) (Pass/Fail)

L 1kV B B B Pass

N 1kV B B B Pass

PE 1kV

L N 1kV B B B Pass

L PE 1kV

N PE 1kV

L N PE 1kV

Signal Line 0.5kV B B B Pass

Note:

1、The screen was flashing during the test, but self-recoverable after the test


12. SURGE TEST


Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval Surge Controller

HAEFELY PSURGE8000 174034 June 15,18 1 Year

Surge Impulse Module

HAEFELY PIM100 174125 June 15,18 1 Year

Surge Coupling Network

HAEFELY PCD100 174134 June 15,18 1 Year


12.3. Severity Levels and Performance Criterion

Severity Level Open-Circuit Test Voltage

kV 1 2 3 4 *

0.5 1.0 2.0 4.0

Special


Refer to 2.6

EUT Test Generator

80cm

AC Main AC Main



1) Set up the EUT and test generator as shown on Section 11.2 2) For line-to-line coupling mode, provide a 1kV 1.2/50us voltage surge (at

open-circuit condition) and 8/20us current surge to EUT selected points, and for active line / neutral lines to ground are same except test level is 2kV.

3) For testing symmetrical communication lines that are intended to be directly connected to outdoor telecommunication networks (e.g. public switched telecommunications networks (PSTN)) the 1,2/50 µs – 8/20 µs waveform may not be appropriate. Outdoor telecommunications networks typically have cable lengths in excess of 300 m and may be many kilometres in length. As a result of the nature of these networks the 10/700 µs – 5/320 µs waveform is more representative of actual surges encountered in the field. Annex A defines the testing methods and generator characteristics for testing using the 10/700 µs – 5/320 µs generator.

4) At least 5 positive and 5 negative (polarity) tests with a maximum 1/min repetition rate are applied during test.

5) Different phase angles are done individually. 6) Record the EUT operating situation during compliance test and decide the EUT

immunity criterion for above each test.




12.7. Test Results

No.of pluse: ±5 Interval:60 Seconds

Line : AC Mains □ DC Supply Signal :WAN & LAN Port

Location

Volt 500V 1kV 2kV Result

Phase Performance Performance Performance

(Pass/Fail) Required + - Required + - Required + -

L-N

0° B B B B B B Pass 90° B B B B B B Pass 180° B B B B B B Pass 270° B B B B B B Pass

L-PE

0° 90° 180° 270°

N-PE

0°

90°

180°

270°

LAN Port 0° B B B Pass

WAN Port 0°

Note:

1、The screen was flashing during the test, but self-recoverable after the test


13. INJECTED CURRENTS SUSCEPTIBILITY TEST


Equipment Manufacturer Model No. Serial No. Last Cal. Cal. IntervalCS Test System FRANKONIA CIT-10 126A1163 June 15,18 1 Year CDN FRANKONIA CDN-M2+M3 A2210150 June 15,18 1 Year EM-Clamp FRANKONIA EMCL-20 132A1207 June 15,18 1 Year Test Software FRANKONIA EN61000-4-6 N/A N/A N/A Calibration Lab: CEPREI Calibration and Testing Center


13.3. Severity Levels and Performance Criterion

Level Voltage Level (e.m.f.) V

1. 1

2. 3

3. 10

X Special


Refer to 2.6

EUT

CDN AC Mains

SignalGenerator

PowerAmplifier

Personal Computer Control System

0.1m

AE

CDN

50Ω TERMINATOR



1) Setup the EUT, CDN and test generators as shown on Section 12.2. 2) Let the EUT work in test mode and test it. 3) The EUT are placed on an insulating support 0.1m high above a ground reference

plane. CDN (coupling and decoupling device) is placed on the ground plane about 0.3m from EUT. Cables between CDN and EUT are as short as possible, and their height above the ground reference plane shall be between 30 and 50 mm (where possible).

4) The disturbance signal described below is injected to EUT through CDN. 5) The EUT operates within its operational mode(s) under intended climatic conditions

after power on. 6) The frequency range is swept from 0.150MHz to 80MHz using 3V signal level, and with

the disturbance signal 80% amplitude modulated with a 1kHz sine wave. 7) The rate of sweep shall not exceed 1.5*10-3decades/s. Where the frequency is swept

incrementally; the step size shall not exceed 1% of the start and thereafter 1% of the preceding frequency value.

8) Recording the EUT operating situation during compliance testing and decide the EUT immunity criterion.


Applicant : KONKA GROUP CO., LTD. EUT : LED TV M/N : UDL49MK662ANTS Test Voltage : AC 230V/50Hz Test Engineer : Seven Test Date : 2019-05-05 Temperature : 23.1℃ Humidity : 54.2% Pressure : 101.32kPa Test Mode : Refer to 2.6 Required Performance : A Actual Performance : A


13.7. Test Results

Frequency Range (MHz)

Injected Position Voltage Level

(e.m.f.) Required Observation

Result

(Pass / Fail)

0.15 ~ 20 AC mains 3V A A PASS

20 ~ 80 AC mains 3V A A PASS

0.15 ~ 20 WAN Port 3V

20 ~ 80 WAN Port 3V

0.15 ~ 20 LAN Port 3V A A PASS

20 ~ 80 LAN Port 3V A A PASS

Modulation Signal:1kHz 80% AM

Note:

1、There was no change compared with initial operation during the test.


14. VOLTAGE DIPS AND INTERRUPTIONS TEST


Equipment Manufacturer Model No. Serial No. Last Cal. Cal. IntervalMain Interference Simulator

HAEFELY ECOMPACT 4 173659 June 15,18 1 Year

Test Software HAEFELY emv check 2000 N/A N/A N/A Calibration Lab: CEPREI Calibration and Testing Center



Refer to 2.6


1) The EUT and test generator were setup as shown on Section 13.2. 2) The interruptions are introduced at selected phase angles with specified duration. 3) Record any degradation of performance.


Applicant : KONKA GROUP CO., LTD. EUT : LED TV M/N : UDL49MK662ANTS Test Voltage : AC 230V/50Hz Test Engineer : Seven Test Date : 2019-05-05 Temperature : 23.1℃ Humidity : 54.2% Pressure : 101.32kPa Test Mode : Refer to 2.6 Required Performance : B&C Actual Performance : A&C

EUT

80cm

AC Mains AC Mains Main Interference

Simulator


14.6. Test Results

Test Level

% UT

Voltage Dips & Short

Interruptions % UT

Duration (in period)

Phase Angle Required ObservationResult

(Pass / Fail)

0 100 0.5P 0。

-360。

B A PASS

0 100 1P 0。

-360。

B A PASS

70 30 25P 0。

-360。

B A PASS

0 100 250P 0。

-360。

C C PASS

Note:

1、The EUT was Stopped during the test, but recoverable by user after the test.


15. PHOTOGRAPHS OF TEST SETUP

15.1. Set-up for Conducted disturbance at mains terminals test


15.2. Set-up for Radiated(30MHz-1GHz) test


15.3. Set-up for Radiated(Above 1GHz) test


15.4. Set-up for Conducted disturbance at telecommunication terminals test


15.5. Set-up for Harmonic current and Voltage fluctuations & flicker test

15.6. Set-up for Electrostatic discharge immunity test


15.7. Set-up for RF field strength susceptibility test

15.8. Set-up for Surge test


15.9. Set-up for Electrical fast transient/burst immunity test


15.10. Set-up for Injected currents susceptibility test


15.11. Set-up for Voltage dips and interruptions test


16. PHOTOGRAPHS OF EUT

External Photos M/N: UDL49MK662ANTS







DVB-T/T2 DVB-S/S2


Internal Photos M/N: UDL49MK662ANTS









Antenna 0 Antenna 1



Documents

ETSI EN 301 489-1 & -3 & -17 TEST REPORT KONKA GROUP CO., … · 2019. 11. 14. · EST Technology Co., Ltd Report No. ESTE-R1808090-1 Page 1 of 69 ETSI EN 301 489-1 & -3 & -17 TEST