E30D_EMC Report_DC E30D EMC Report DC

: Pdf E30D Emc Report Dc E30D_EMC__Report_DC CertsReports 207386 ProductFiles

Open the PDF directly: View PDF .
Page Count: 19

Page 1 of 19



EMCTestReport





ReportNo.:AGC03307150201EE01





PRODUCTDESIGNATION:



HDMI Extender by cat-5e/6

BRANDNAME:



CE-LINK

MODELNAME:



E30D

CLIENT :



CE LINK LIMITED

DATEOFISSUE :



Feb.11,2015

STANDARD(S):



EN 55022:2010+AC:2011

EN 55024:2010+AC:2011

REPORTVERSION:



V1.0





AttestationofGlo b a l  Compliance(Shenzhen)Co.,Ltd



CAUTION:

Thisreportshallnotbereproducedexceptinfullwithoutthewrittenpermissionofthe

testlaboratoryandshallnotbequotedoutofcontext.

Report No.: AGC03307150201EE01

Page 2 of 19

Report Revise Record

Report Version Revise Time Issued Date Valid Version Notes

V1.0 / Feb.11,2015 Valid Original Report

Report No.: AGC03307150201EE01

Page 3 of 19

TABLE OF CONTENTS

1. VERIFICATION OF CONFORMITY ...................................................................................... 4

2. SYSTEM DESCRIPTION ...................................................................................................... 5

3. MEASUREMENT UNCERTAINTY........................................................................................ 5

4. PRODUCT INFORMATION .................................................................................................. 6

5. SUPPORT EQUIPMENT ....................................................................................................... 7

6. TEST FACILITY .................................................................................................................... 8

7. EN 55022 RADIATED EMISSION TEST .............................................................................. 9

7.1. LIMITS OF RADIATED DISTURBANCES ...................................................................... 9

7.2. BLOCK DIAGRAM OF TEST SETUP ............................................................................ 9

7.3. PROCEDURE OF RADIATED EMISSION TEST ......................................................... 10

7.4. TEST RESULT OF RADIATED EMISSION TEST ......................................................... 11

8. IEC 61000-4-2 ESD IMMUNITY TEST ................................................................................ 13

8.1. BLOCK DIAGRAM OF TEST SETUP .......................................................................... 13

8.2. TEST PROCEDURE .................................................................................................... 14

8.3. PERFORMANCE & RESULT ....................................................................................... 14

9. IEC 61000-4-3 RS IMMUNITY TEST .................................................................................. 15

9.1. BLOCK DIAGRAM OF TEST SETUP .......................................................................... 15

9.2. TEST PROCEDURE .................................................................................................... 16

9.3. PERFORMANCE & RESULT ....................................................................................... 16

APPENDIX A: PHOTOGRAPHS OF TEST SETUP ............................................................... 17

APPENDIX B: PHOTOGRAPHS OF EUT .............................................................................. 18

Report No.: AGC03307150201EE01

Page 4 of 19

1. VERIFICATION OF CONFORMITY

Applicant CE LINK LIMITED

Address Building G, Licheng Technology Industrial Zone, Gonghe Village, Shajing Town,

Shenzhen City, China

Manufacturer CE LINK LIMITED

Address Building G, Licheng Technology Industrial Zone, Gonghe Village, Shajing Town,

Shenzhen City, China

Product Designation HDMI Extender by cat-5e/6

Brand Name CE-LINK

Test Model E30D

Date of test Feb.7~Feb.10, 2015

Deviation None

Condition of Test Sample Normal

Report Template AGCRT-EC-IT/DC(2013-03-01)

The above equipment was tested by Attestation of Global Compliance (Shenzhen) Co., Ltd. for compliance with

the requirements set forth in the Technical Standards mentioned above. This said equipment in the

configuration described in this report shows the maximum emission levels emanating from equipment and the

level of the immunity endurance of the equipment are within the compliance requirements.

The test results of this report relate only to the tested sample identified in this report.

Prepared By

Max Zhang Feb.11,2015

Checked By

Kidd Yang Feb.11,2015

Authorized By

Solger Zhang Feb.11,2015

Report No.: AGC03307150201EE01

Page 5 of 19

2. SYSTEM DESCRIPTION

1. Connect EUT and peripheral devices (if need)

2. Power on the EUT, The EUT begins to work.

3. Make sure the EUT works normally during the test.

3. MEASUREMENT UNCERTAINTY

The uncertainty is calculated using the methods suggested in the “Guide to the Expression of Uncertainty in

measurement” (GUM) published by ISO.

- Uncertainty of Radiated Emission, Uc = ±3.2 dB

Report No.: AGC03307150201EE01

Page 6 of 19

4. PRODUCT INFORMATION

Housing Type Plastic and metal

EUT Rating Voltage DC 5V Supply By PC

I/O Port Information ( Applicable Not Applicable)

I/O Port of EUT

I/O Port Type Q’TY Cable Tested with

HDMI input port 1 0.25m, shielded 1

DDC output port 1 0 1

TMDS output port 1 0 1

Report No.: AGC03307150201EE01

Page 7 of 19

5. SUPPORT EQUIPMENT

Device Type Manufacturer Model Name Serial No. Data Cable Power

Cable

PC Apple MB990CH/A N/A N/A N/A

Note:

All the above equipment/cables were placed in worse case positions to maximize emission signals during

emission test.

Report No.: AGC03307150201EE01

Page 8 of 19

6. TEST FACILITY

TEST EQUIPMENT OF RADIATED EMISSION TEST

Equipment Manufacturer Model S/N Cal. Date Cal. Due

TEST RECEIVER R&S ESPI 101206 2014.07.25 2015.07.25

ANTENNA SCHWARZBE

CK VULB9168 494 2014.08.17 2015.08.17

POSITIONING

CONTROLLER MF MF-7802 MF780208285 -- --

TEST EQUIPMENT OF ESD TEST

Equipment Manufacturer Model S/N Cal. Date Cal. Due

ESD Simulator Schaffner NSG 438 782 2014.07.30 2015.07.30

TEST EQUIPMENT OF RS IMMUNITY TEST

Description Manufacturer Model Identifier Cal. Date Cal. Due

SIGNAL

GENERATOR R&S E4421B 102525 2014.07.25 2015.07.25

ANTENNA SCHWARZBEC

K VULB9168 VULB9168-494 2014.08.17 2015.08.17

POWER SENSOR R&S URV5-Z4 100124 2014.07.25 2015.07.25

POWER METER R&S NRVD 832378/027 2014.07.25 2015.07.25

POWER AMPLIFIER KALMUS 7100C N/A 2014.07.25 2015.07.25

RF AMPLIFIER Milmega AS01004-5

5_55 1004793 2014.07.25 2015.07.25

HORN ANTENNA ETS LINDGREN 3117 N/A 2013.08.17 2015.08.17

Site Attestation of Global Compliance (Shenzhen) Co., Ltd

Location 2/F., Building 2, No.1-No.4, Chaxi Sanwei Technical Industrial Park, Gushu, Xixiang,

Bao'an District, Shenzhen, Guangdong, China

Report No.: AGC03307150201EE01

Page 9 of 19

7. EN 55022 RADIATED EMISSION TEST

7.1. LIMITS OF RADIATED DISTURBANCES

AT 10M DISTANCES

Frequency

(MHz) Distance

(m) Maximum Field Strength Limit

(dBuV/m Q.P.)

30-230 10 30.00

230-1000 10 37.00

AT 3M DISTANCES

Frequency

(MHz) Distance

(m) Maximum Field Strength Limit

(dBuV/m Q.P.)

30-230 3 40.00

230-1000 3 47.00

Note: The lower limit shall apply at the transition frequency.

7.2. BLOCK DIAGRAM OF TEST SETUP

System Diagram of Connections between EUT and Simulators

Report No.: AGC03307150201EE01

Page 10 of 19

7.3. PROCEDURE OF RADIATED EMISSION TEST

(1) The equipment was set up as per the test configuration to simulate typical actual usage per the user’s

manual. When the EUT is a tabletop system, a wooden turntable with a height of 0.8 meters is used which

is placed on the ground plane as per EN 55022 (see Test Facility for the dimensions of the ground plane

used).When the EUT is a floor-standing equipment, it is placed on the ground plane which has a 3-12 mm

non-conductive covering to insulate the EUT from the ground plane.

(2) Support equipment, if needed, was placed as per EN 55022.

(3) All I/O cables were positioned to simulate typical actual usage as per EN 55022.

(4) The EUT was connected to PC and displayer. All support equipments received AC230V/50Hz power from

socket under the turntable, if any.

(5) The antenna was placed at 3 meter away from the EUT as stated in EN 55022. The antenna connected to

the Analyzer via a cable and at times a pre-amplifier would be used.

(6) The Analyzer / Receiver quickly scanned from 30MHz to 1000MHz. The EUT test program was started.

Emissions were scanned and measured rotating the EUT to 360 degrees and positioning the antenna 1 to

4 meters above the ground plane, in both the vertical and the horizontal polarization, to maximize the

emission reading level.

(7) The test mode(s) were scanned during the test:

(8) Recorded at least the six highest emissions. Emission frequency, amplitude, antenna position, polarization

and turntable position were recorded into a computer in which correction factors were used to calculate the

emission level and compare reading to the applicable limit and Q.P./Peak reading is presented.

Report No.: AGC03307150201EE01

Page 11 of 19

7.4. TEST RESULT OF RADIATED EMISSION TEST

Radiated Emission Test at 3m Distance-Horizontal

RESULT: PASS

Report No.: AGC03307150201EE01

Page 12 of 19

Radiated Emission Test at 3m Distance-Vertical

RESULT: PASS

Report No.: AGC03307150201EE01

Page 13 of 19

8. IEC 61000-4-2 ESD IMMUNITY TEST

ELECTROSTATIC DISCHARGE (ESD) IMMUNITY TEST

Port Enclosure

Basic Standard IEC 61000-4-2

Test Level ± 8.0 kV (Air Discharge)

± 4.0 kV (Contact Discharge)

± 4.0 kV (Indirect Discharge)

Standard require B

Tester Max

Temperature 20oC

Humidity 50%

8.1. BLOCK DIAGRAM OF TEST SETUP

(The 470 k ohm resistors are installed per standard requirement)

Ground Reference Plane

Wooden Table

Support units

EUT&

Support

Units

VCP

HCP

>1m

0.8m

Report No.: AGC03307150201EE01

Page 14 of 19

8.2. TEST PROCEDURE

The EUT was located 0.1 m minimum from all side of the HCP.

The support units were located 1 m minimum away from the EUT.

EUT worked with resistance load, and make sure EUT worked normally.

Active the communication function if the EUT with such port(s).

As per the requirement of EN 55024; applying direct contact discharge at the sides other than front of EUT at

minimum 50 discharges (25 positive and 25 negative) if applicable, can’t be applied direct contact discharge

side of EUT then the indirect discharge shall be applied. One of the test points shall be subjected to at least 50

indirect discharge (contact) to the front edge of horizontal coupling plane.

Other parts of EUT where it is not possible to perform contact discharge then selecting appropriate points of

EUT for air discharge, a minimum of 10 single air discharges shall be applied.

The application of ESD to the contact of open connectors is not required.

Note: As per the A2 to IEC 61000-4-2, a bleed resistor cable is connected between the EUT and HCP during the

test.

The electrostatic discharges were applied as follows:

Voltage Coupling Test Performance Result

±4kV Contact Discharge No function loss A

±4kV Indirect Discharge HCP (Front) No function loss A

±4kV Indirect Discharge HCP (Left) No function loss A

±4kV Indirect Discharge HCP (Back) No function loss A

±4kV Indirect Discharge HCP (Right) No function loss A

±4kV Indirect Discharge VCP (Front) No function loss A

±4kV Indirect Discharge VCP (Left) No function loss A

±4kV Indirect Discharge VCP (Back) No function loss A

±4kV Indirect Discharge VCP (Right) No function loss A

±8kV Air Discharge No function loss A

8.3. PERFORMANCE & RESULT

Criteria A:

The apparatus continues to operate as intended. No degradation of performance or loss

of function is allowed below a performance level specified by the manufacturer, when the

apparatus is used as intended. In some cases the performance level may be replaced by

a permissible loss of performance.

Criteria B:

The apparatus continues to operate as intended after the test. No degradation of

performance or loss of function is allowed below a performance level specified by the

manufacturer, when the apparatus is used as intended. In some cases the performance

level may be replaced by a permissible loss of performance. During the test, degradation

of performance is however allowed.

Criteria C: Temporary loss of function is allowed, provided the functions self recoverable or can be

restored by the operation of controls.

PASS FAIL

Report No.: AGC03307150201EE01

Page 15 of 19

9. IEC 61000-4-3 RS IMMUNITY TEST

RADIATED ELECTROMAGNETIC FIELD IMMUNITY TEST

Port Enclosure

Basic Standard IEC 61000-4-3

Test Level: 3V/m with 80% AM. 1kHz Modulation.

Standard require A

Tester Max

Temperature 25oC

Humidity 55%

9.1. BLOCK DIAGRAM OF TEST SETUP

Report No.: AGC03307150201EE01

Page 16 of 19

9.2. TEST PROCEDURE

The EUT was located at the edge of supporting table keep 3 meter away from transmitting antenna, it just the

calibrated square area of field uniformity. The support units were located outside of the uniformity area, but the

cable(s) connected with EUT were exposed to the calibrated field as per IEC 61000-4-3.

EUT worked with resistance load, and make sure EUT worked normally.

Setting the testing parameters of RS test software per IEC 61000-4-3.

Performing the test at each side of with specified level (3V/m) at 1% steps and test frequency from 80MHz to

1000MHz

Recording the test result in following table.

IEC 61000-4-3 Final test conditions:

Test level: 3V/m

Steps: 1 % of fundamental

Dwell Time: 1 sec

Range

(MHz) Field Modulation Polarity Position Test Performance Result

80-1000 3V/m AM H Front No function loss A

80-1000 3V/m AM H Left No function loss A

80-1000 3V/m AM H Back No function loss A

80-1000 3V/m AM H Right No function loss A

80-1000 3V/m AM V Front No function loss A

80-1000 3V/m AM V Left No function loss A

80-1000 3V/m AM V Back No function loss A

80-1000 3V/m AM V Right No function loss A

9.3. PERFORMANCE & RESULT

Criteria A:

The apparatus continues to operate as intended. No degradation of performance or loss of

function is allowed below a performance level specified by the manufacturer, when the apparatus

is used as intended. In some cases the performance level may be replaced by a permissible loss

of performance.

Criteria B:

The apparatus continues to operate as intended after the test. No degradation of performance or

loss of function is allowed below a performance level specified by the manufacturer, when the

apparatus is used as intended. In some cases the performance level may be replaced by a

permissible loss of performance. During the test, degradation of performance is however

allowed.

Criteria C: Temporary loss of function is allowed, provided the functions self recoverable or can be restored

by the operation of controls.

PASS FAIL

Report No.: AGC03307150201EE01

Page 17 of 19

APPENDIX A: PHOTOGRAPHS OF TEST SETUP

EN 55022 RADIATED EMISSION TEST SETUP

IEC 61000-4-2 ESD IMMUNITY TEST SETUP

Report No.: AGC03307150201EE01

Page 18 of 19

APPENDIX B: PHOTOGRAPHS OF EUT

EXTERNAL VIEW OF EUT

INTERNAL VIEW OF EUT-1

Report No.: AGC03307150201EE01

Page 19 of 19

INTERNAL VIEW OF EUT-2

-----END OF REPORT------