CCT14010032FR 报告 Report

2016-04-08

: Pdf Cct14010032Fr- Report CCT14010032FR-_report CertsReports 207409 ProductFiles

Open the PDF directly: View PDF .
Page Count: 25

Download
Open PDF In Browser	View PDF

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

TABLE OF CONTENTS
1
2
3

TEST RESULT CERTIFICATION ........................................................................................ 3
EUT DESCRIPTION................................................................................................................... 4
TEST METHODOLOGY ...................................................................................................... 6

3.1.
3.2.

SETUP OF EQUIPMENT UNDER TEST ............................................................................. 7

4.1.
4.2.

DESCRIPTION OF SUPPORT UNITS................................................................................................7
CONFIGURATION OF SYSTEM UNDER TEST ................................................................................7

FACILITIES AND ACCREDITATIONS................................................................................ 8

5.1.
5.2.
5.3.

DECISION OF FINAL TEST MODE ....................................................................................................6
EUT SYSTEM OPERATION ...............................................................................................................6

FACILITIES..........................................................................................................................................8
ACCREDITATIONS .............................................................................................................................8
MEASUREMENT UNCERTAINTY ......................................................................................................8

CONDUCTED EMISSION MEASUREMENT............................................................................. 9

6.1. LIMITS OF CONDUCTED EMISSION MEASUREMENT .......................................................................9
6.2. TEST INSTRUMENTS ............................................................................................................................9
6.3.TEST PROCEDURES ............................................................................................................................10
6.4.TEST SETUP .........................................................................................................................................11
6.5. TEST RESULTS....................................................................................................................................11

7
7.1.
7.2.
7.3.
7.4.
7.5.

8
9

RADIATED EMISSION MEASUREMENT ......................................................................... 14
LIMITS OF RADIATED EMISSION MEASUREMENT ......................................................................14
TEST INSTRUMENTS ......................................................................................................................14
TEST PROCEDURES .......................................................................................................................15
TEST SETUP.....................................................................................................................................17
TEST RESULTS ................................................................................................................................17

PHOTOGRAPHS OF THE TEST CONFIGURATION ....................................................... 20
PHOTOGRAPHS OF EUT ................................................................................................. 21

Page 2 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

1 TEST RESULT CERTIFICATION
Product: HDMI Product
HDV-944,HDV-914HBT100,HDV-914HBT70,HDV-918A,HDV-918HBT70,HDV-918HBT100,
HDS-931,HDS-931A,HDS-931V,HDS-931P,HDS-951,HDS-941A,HDS-941P,HDS-941V,
HDM-922A,HDM-942A,HDM-942V,HDM-942E,HDM922E,HDM-988,HDM-944F,HDV-W500,
HBT-E100P,HDV-620,HDV-621,HDV-622,HDV-623,HDV-625,HDV-626,HDM-944V,
Model:
HDM-944H100,HDM-944H70,HDM-944S50,HDM-944D50,HDV-E50S2,HDV-E50S,
HDV-E50IR,HDV-E30D,HDV-E50D,HBT-E100,HBT-E70,HBT-E150,HDV-C100,HDV-C100P,
HDV-C100IR,HDV-PN100B,HDV-S008,HDV-S007,HDV-S009,HDV-P688,HDV-P600,
HDV-P2000,HDV-P312,HDV-912H,HDV-918H,HDV-914H
Applicant: HONGKONG HDCVT TECHNOLOGY CO., LIMITED.
FLAT/RM T78, G/F, BANGKOK BANK BLDG, 18 BONHAM STRAND WEST
Manufactur
SHENZHEN HDCVT TECHNOLOGY CO., LIMITED.
er:
Floor 7, Building 5, Lihe Industrial part, SongBai Rd., Nanshan District , Shenzhen,
Guangdong, China 518108
Tested
January 02~13, 2014
Date:
Test Volta
DC12V 2.0A (supplied by adaptor)
ge:

EMISSION
Standard
FCC CFR Title 47 Part 15
Subpart B: 2012

Item

Result

Remarks

Conducted (Main Port)

PASS

Meet Class B limit

Radiated

PASS

Meet Class B limit

Note: 1. The test result judgment is decided by the limit of measurement standard
2. The information of measurement uncertainty is available upon the customer’s request.

Deviation from Applicable Standard
None

Page 3 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

2 EUT DESCRIPTION
Product

HDMI Product

Brand Name

N/A

Model

HDV-944,HDV-914HBT100,HDV-914HBT70,HDV-918A,HDV-918HBT70,H
DV-918HBT100,HDS-931,HDS-931A,HDS-931V,HDS-931P,HDS-951,
HDS-941A,HDS-941P,HDS-941V,HDM-922A,HDM-942A,HDM-942V,
HDM-942E,HDM922E,HDM-988,HDM-944F,HDV-W500,HBT-E100P,
HDV-620,HDV-621,HDV-622,HDV-623,HDV-625,HDV-626,HDM-944V,
HDM-944H100,HDM-944H70,HDM-944S50,HDM-944D50,HDV-E50S2,
HDV-E50S,HDV-E50IR,HDV-E30D,HDV-E50D,HBT-E100,HBT-E70,
HBT-E150,HDV-C100,HDV-C100P,HDV-C100IR,HDV-PN100B,HDV-S008
HDV-S007,HDV-S009,HDV-P688,HDV-P600,HDV-P2000,HDV-P312,
HDV-912H,HDV-918H,HDV-914H

Applicant

HONGKONG HDCVT TECHNOLOGY CO., LIMITED.

Housing material

Metal

EUT Type

Engineering Sample.
Product Sample,
Mass Product Sample.

Serial Number

N/A

EUT Power Rating

DC12V 2.0A

DC Line

Unshielded, 1.50m (From adapter)

I/O PORT
I/O PORT TYPES

Q’TY

TESTED WITH

Input DC Jack

Input HDMI

Output HDMI

RS232

Model difference
No.

Model Number

Tested With

No.

Model Number

HDV-944

HDV-626

HDV-914HBT100

HDM-944V

HDV-914HBT70

HDM-944H100

Tested With

Page 4 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

HDV-918A

HDM-944H70

HDV-918HBT70

HDM-944S50

HDV-918HBT100

HDM-944D50

HDS-931

HDV-E50S2

HDS-931A

HDV-E50S

HDS-931V

HDV-E50IR

HDS-931P

HDV-E30D

HDS-951

HDV-E50D

HDS-941A

HBT-E100

HDS-941P

HBT-E70

HDS-941V

HBT-E150

HDM-922A

HDV-C100

HDM-942A

HDV-C100P

HDM-942V

HDV-C100IR

HDM-942E

HDV-PN100B

HDM922E

HDV-S008

HDM-988

HDV-S007

HDM-944F

HDV-S009

HDV-W500

HDV-P688

HBT-E100P

HDV-P600

HDV-620

HDV-P2000

HDV-621

HDV-P312

HDV-622

HDV-912H

HDV-623

HDV-918H

HDV-625

HDV-914H

Note: HDV-944 is tested model, other model are derivative models, The models are Identical in circuit and
PCB layout, only different on the model names, So the test data of HDV-944 can represent the
remaining models.

Page 5 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

3 TEST METHODOLOGY
3.1. DECISION OF FINAL TEST MODE
The EUT was tested together with the above additional components, and a
configuration, which produced the worst emission levels, was selected and recorded in
this report.
The following test mode(s) were scanned during the preliminary test:
Pre-Test Mode
Mode
Emission

Conducted Emission

Mode 1: Running

Radiated Emission

Mode 1: Running

After the preliminary scan, the following test mode was found to produce the highest
emission level.
Final Test Mode
Mode
Emission

Conducted Emission

Mode 1: Running

Radiated Emission

Mode 1: Running

Then, the EUT configuration and cable configuration of the above highest emission
mode was chosen for all final test items.

3.2. EUT SYSTEM OPERATION
1. Set up EUT with the relative support equipments.
2. Make sure the EUT worked normally during the test.

Page 6 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

4 SETUP OF EQUIPMENT UNDER TEST
4.1. DESCRIPTION OF SUPPORT UNITS
The EUT has been tested as an independent unit together with other necessary
accessories or support units. The following support units or accessories were used to form
a representative test configuration during the tests.
No.

Equipment

Model No.

Serial No.

FCC ID

Trade Name

LCD Monitor

AOC T942we

N/A

AOC

DVD

BDP-140 3D

N/A

pioneer

Data Cable

Power Cord

Unshielded

N/A

1.0m
Unshielded

N/A

1.0m

Note:
1) All the equipment/cables were placed in the worst-case configuration to maximize the emission during the
test.
2) Grounding was established in accordance with the manufacturer’s requirements and conditions for the
intended use.

4.2. CONFIGURATION OF SYSTEM UNDER TEST

DVD

HDV-944
(EUT)

LCD Monitor

Adapter

AC Mains

(HDMI Product)

Page 7 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

5 FACILITIES AND ACCREDITATIONS
5.1. FACILITIES
All measurement facilities used to collect the measurement data are located at
7nd Floor, Hongyuan Building, Baoyuan Road, Bao'an district, Shenzhen, China
The sites are constructed in conformance with the requirements of ANSI C63.4 and CISPR
Publication 22. All receiving equipment conforms to CISPR Publication 16-1, “Radio
Interference Measuring Apparatus and Measurement Methods.”

5.2. ACCREDITATIONS
Our laboratories are accredited and approved by the following approval agencies according
to ISO/IEC 17025.
FCC –Registration No.：222294
EMC Laboratory has been registered and fully described in a report filed with the (FCC)
Federal Communications Commission .The acceptance letter from the FCC is maintained
In our files . Registration 222294
TUV Accredited
EMC Laboratory has been Accredited by TUV Rheinland Shenzhen 2010.9 , The laboratory
has been assessed according to the requirements ISO/IEC 17025
Copies of granted accreditation certificates are available for downloading from our web site,
http://www.ccttest.com

5.3. MEASUREMENT UNCERTAINTY
Where relevant, the following measurement uncertainty levels have been estimated for
tests performed on the EUT as specified in CISPR 16-4-2:
Measurement

Frequency

Uncertainty

Conducted emissions

9kHz~30MHz

+/- 3.59dB

Horizontal
Radiated emissions
Vertical

30MHz ~ 200MHz

+/- 4.77dB

200MHz ~1000MHz

+/- 4.93dB

30MHz ~ 200MHz

+/- 5.04dB

200MHz ~1000MHz

+/- 4.93dB

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

Page 8 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

CONDUCTED EMISSION MEASUREMENT

6.1. LIMITS OF CONDUCTED EMISSION MEASUREMENT
Class A (dBuV)

FREQUENCY (MHz)

Class B (dBuV)

Quasi-peak

Average

Quasi-peak

Average

0.15 - 0.5

66 - 56

56 - 46

0.50 - 5.0

5.0 - 30.0

NOTE:
(1) The lower limit shall apply at the transition frequencies.
(2) The limit decreases in line with the logarithm of the frequency in the range of 0.15 to 0.50 MHz.
(3) All emanations from a class A/B digital device or system, including any network of conductors and
apparatus connected thereto, shall not exceed the level of field strengths specified above.

6.2. TEST INSTRUMENTS
Conducted Emission Test Site Shielding Room (743)
Name of Equipment

Manufacturer

Model

Serial Number

Calibration Due

EMI Test Receiver

ROHDE&SCHWARZ

ESCI

100005

06/23/2014

LISN

AFJ

LS16

16010222119

06/02/2014

LISN

Meestec

AN3016

04/10040

06/02/2014

NOTE: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable
to International system of unit (SI).
2. N.C.R = No Calibration Request.

Page 9 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

6.3.TEST PROCEDURES
Procedure of Preliminary Test
z

The EUT and Support equipment, if needed, was set up as per the test configuration
to simulate typical usage per the user’s manual. When the EUT is a tabletop system, a
wooden table with a height of 0.8 meters is used and is placed on the ground plane as
per ANSI C63.4 (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.

All I/O cables were positioned to simulate typical actual usage as per ANSI C63.4.

The EUT received DC 12V from adaptor ,and adaptor received AC120V/60Hz
through a Line Impedance Stabilization Network (LISN), which supplied power source
and was grounded to the ground plane.

All support equipment power received from a second LISN.

The EUT test program was started. Emissions were measured on each current
carrying line of the EUT using an EMI Test Receiver connected to the LISN powering
the EUT.

The Receiver scanned from 150kHz to 30MHz for emissions in each of the test
modes.

During the above scans, the emissions were maximized by cable manipulation.

The test mode(s) described in Item 3.1 were scanned during the preliminary test.

After the preliminary scan, we found the test mode described in Item 3.1 producing
the highest emission level.

The EUT configuration and worse cable configuration of the above highest emission
levels were recorded for reference of the final test.

Procedure of Final Test
z

EUT and support equipment were set up on the test bench as per the configuration
with highest emission level in the preliminary test.

A scan was taken on both power lines, Line 1 and Line 2, recording at least the six
highest emissions. Emission frequency and amplitude were recorded into a computer
in which correction factors were used to calculate the emission level and compare
reading to the applicable limit.

The test data of the worst-case condition(s) was recorded.

Page 10 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

6.4.TEST SETUP

Vert. reference plane
EMI receiver

40cm
EUT

80cm

LISN

Reference ground plane

For the actual test configuration, please refer to the related item – Photographs of
the Test Configuration.

6.5. TEST RESULTS
Model No.

HDV-944

6dB
Bandwidth

10 KHz

Environmental
Conditions

24°C, 51% RH

Test Mode

Running

Detector Function

Peak / Quasi-peak/AV

Test Result

Pass

Test By

Koma Wong

NOTE: 1. L1 = Line One (Live Line) / L2 = Line Two (Neutral Line).
2. “---” denotes the emission level was or more than 2dB below the Average limit,
so no re-check anymore.
Freq. = Emission frequency in MHz
Reading level(dBuV) = Receiver reading
Corr. Factor (dB) = Antenna factor + Cable loss
Level (dBuV) = Reading level(dBuV) + Corr. Factor (dB)
Limit (dBuV) = Limit stated in standard
Margin (dB) = Level (dBuV) – Limits (dBuV)
Q.P.=Quasi-Peak

Page 11 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Please refer to following diagram for individual
L:

Page 12 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Page 13 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

7 RADIATED EMISSION MEASUREMENT
7.1. LIMITS OF RADIATED EMISSION MEASUREMENT
Maximum permissible level of Radiated Emission measured at 3 meter
FREQUENCY (MHz)

dBuV/m (At 3m)
Class B

30~88

40.00

88~216

43.50

216~960

46.00

960~1000

54.00

NOTE: (1) The lower limit shall apply at the transition frequencies.
(2) Emission level (dBuV/m) = 20 log Emission level (uV/m).

7.2. TEST INSTRUMENTS
Radiated Emission Test Site 966
Name of Equipment

Manufacturer

Model

Serial Number Calibration Due

EMI Test Receiver

ROHDE&SCHWARZ

ESCI

100005

06/23/2014

Pre Amplifier

H.P.

HP8447E

2945A02715

06/15/2014

Bilog Antenna

SUNOL Sciences

JB3

A021907

06/10/2014

Cable

TIME MICROWAVE

LMR-400

N-TYPE04

06/09/2014

System-Controller

CCS

N/A

N.C.R

Turn Table

CCS

N/A

N.C.R

Antenna Tower

CCS

N/A

N.C.R

NOTE: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to
International system of unit (SI).
2. N.C.R = No Calibration Request.

Page 14 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

7.3. TEST PROCEDURES
Procedure of Preliminary Test
The equipment was set up as per the test configuration to simulate typical 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. 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.
Support equipment, if needed, was placed as per ANSI C63.4.
All I/O cables were positioned to simulate typical usage as per ANSI C63.4.
Mains cables, telephone lines or other connections to auxiliary equipment located
outside the test are shall drape to the floor, be fitted with ferrite clamps or ferrite tubes
placed on the floor at the point where the cable reaches the floor and then routed to the
place where they leave the turntable. No extension cords shall be used to mains
receptacle.
The antenna was placed at 3 meter away from the EUT as stated in ANSI C63.4. The
antenna connected to the Spectrum Analyzer via a cable and at times a pre-amplifier
would be used.
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.
The test mode(s) described in Item 3.1 were scanned during the preliminary test:
After the preliminary scan, we found the test mode described in Item 3.1 producing the
highest emission level.
The EUT and worse cable configuration, antenna position, polarization and turntable
position of the above highest emission level were recorded for the final test.
When measuring emissions above 1GHz, the frequencies of maximum emission shall be
determined by manually positioning the antenna close to the EUT and by moving the
antenna over all sides of the EUT while observing a spectral display. It will be advantageous
to have prior knowledge of the frequencies of emissions above 1GHz.If the EUT is a device
with dimensions approximately equal to that of the measurement antenna beam width, the
measurement antenna shall be aligned with the EUT.

Page 15 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Procedure of Final Test
z

EUT and support equipment were set up on the turntable as per the configuration
with highest emission level in the preliminary test.

The Analyzer / Receiver scanned from 30MHz to 1000MHz. Emissions were
scanned and measured rotating the EUT to 360 degrees, varying cable placement 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.

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 only Q.P. reading is presented.

For the measurement above 1GHz, use the cable, EUT arrangement, and mode of
operation determined in the exploratory testing to produce the emission that has the highest
amplitude relative to the limit.
Place the measurement antenna away from each area of the EUT determined to be a
source of emissions at the specified measurement distance, while keeping the antenna in
the “cone of radiation” from that area and pointed at the area both in azimuth and elevation,
with polarization oriented for maximum response.
The antenna may have to be higher or lower than the EUT, depending on the EUT’s size
and mounting height, but the antenna should be restricted to a range of height of from 1m to
4m above the ground or reference ground plane.
If the transmission line for the measurement antenna restricts its range of height and
polarization, the steps needed to ensure the correct measurement of the maximum
emissions, shall be described in detail in the report of the measurements.
1) using the procedures above to measure with peak detector function, if the result comply
with the average limit specified by the appropriate regulation, record the EUT
arrangement, mode of operation, and cable positions used for final radiated emission
measurement , this can be done with either diagrams or photographs.
2) Set the detector function of the measuring instrument to average mode, using the
procedures above and remeasure only those emissions that complied with the peak
limits but exceeded the average limits.
Recorded at least the six highest emissions.

Page 16 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

7.4. TEST SETUP

Test table & Turntable
1m ~ 4m
EUT
Coaxial Cable
Power
Cable

0.8 m

Ground Plane

To Power

Filter

EMI
Receiver

For the actual test configuration, please refer to the related item – Photographs of the
Test Configuration

7.5. TEST RESULTS
Model No.

HDV-944

Test Mode

Running

Environmental
Conditions

24°C, 51% RH

6dB
Bandwidth

120 KHz

Antenna Pole

Vertical / Horizontal

Antenna Distance 3m

Detector Function

Peak / Quasi-peak

Tested by

Koma Wong

Freq. = Emission frequency in MHz
Reading level(dBuV) = Receiver reading
Corr. Factor (dB) = Antenna factor + Cable loss
Measurement (dBuV) = Reading level(dBuV) + Corr. Factor (dB)
Limit (dBuV) = Limit stated in standard
Margin (dB) = Measurement (dBuV) – Limits (dBuV)

Page 17 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Please refer to following diagram for individual

Page 18 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Page 19 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

8 PHOTOGRAPHS OF THE TEST CONFIGURATION
CONDUCTED EMISSION TEST

RADIATED EMISSION TEST

Page 20 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

9 PHOTOGRAPHS OF EUT

Page 21 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Page 22 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Page 23 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Page 24 of 25

Shenzhen CCT Technical Services Co., Ltd.
Report No.: CCT14010032FR

Page 25 of 25

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.6
Linearized                      : Yes
Encryption                      : Standard V2.3 (128-bit)
User Access                     : Print, Extract, Print high-res
XMP Toolkit                     : 3.1-701
Producer                        : Acrobat Distiller 7.0 (Windows)
Creator Tool                    : PScript5.dll Version 5.2
Modify Date                     : 2014:01:14 22:58:16+08:00
Create Date                     : 2014:01:14 22:53:38+08:00
Metadata Date                   : 2014:01:14 22:58:16+08:00
Format                          : application/pdf
Title                           : Microsoft Word - CCT14010032FR-报告.doc
Creator                         : Administrator
Document ID                     : uuid:f51957ab-f440-4620-b792-9ffecb4c4bf5
Instance ID                     : uuid:c9e010fb-bffe-4b37-a7bb-56702f0018fc
Page Count                      : 25
Author                          : Administrator

EXIF Metadata provided by EXIF.tools

CCT14010032FR 报告 Report

Navigation menu

Versions of this User Manual:

Views

Navigation