W9HLCDF0077_Test Report__Rev.2

FCC ID: W9HLCDF0077

Test Report

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FCCID_3174393

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 2 of 22

TABLE OF CONTENTS

Page

1 SUMMARY OF STANDARDS AND RESULTS .......................................................................... 4
1.1 Description of Standards and Results ......................................................................................... 4
2 GENERAL INFORMATION.......................................................................................................... 5
2.1 Description of Equipment Under Test........................................................................................ 5
2.2 Peripherals .................................................................................................................................. 7
2.3 Description of Test Facility ........................................................................................................ 9
2.4 Measurement Uncertainty .......................................................................................................... 9
3 CONDUCTED EMISSION TEST ................................................................................................ 10
3.1 Test Equipment......................................................................................................................... 10
3.2 Block Diagram of Test Setup ................................................................................................... 10
3.3 Conducted Emission Limit [FCC Part 15 Subpart B 15.107(a)] .............................................. 11
3.4 Test Configuration .................................................................................................................... 11
3.5 Operating Condition of EUT .................................................................................................... 12
3.6 Test Procedures ........................................................................................................................ 12
3.7 Test Results .............................................................................................................................. 13
4 RADIATED EMISSION TEST..................................................................................................... 15
4.1 Test Equipment......................................................................................................................... 15
4.2 Block Diagram of Test Setup ................................................................................................... 15
4.3 Radiated Emission Limit [FCC Part 15 Subpart B 15.109(a)] ................................................. 17
4.4 Test Configuration .................................................................................................................... 17
4.5 Operating Condition of EUT .................................................................................................... 17
4.6 Test Procedures ........................................................................................................................ 17
4.7 Test Results .............................................................................................................................. 18
5 DEVIATION TO TEST SPECIFICATIONS .............................................................................. 22

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 4 of 22

1 SUMMARY OF STANDARDS AND RESULTS

1.1 Description of Standards and Results
The EUT have been tested according to the applicable standards as referenced below:

Description of Test Item Standard Limits Results

EMISSION
FCC RULES AND REGULATIONS PART
Conducted Disturbance 15.107(a)
15 SUBPART B OCTOBER 2015 Pass
at the Mains Terminal Class B
AND ANSI C63.4-2014
FCC RULES AND REGULATIONS PART
15.109(a)
Radiated Disturbance 15 SUBPART B OCTOBER 2015 Pass
Class B
AND ANSI C63.4-2014

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

$Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 6 of 22 Tuner : Manufacturer : XuGuang Tech. Co. Ltd. . M/N : HFT-96S3/W11FJ2H\ROH Max Resolution : 3840*2160@60Hz HDMI Cable*4 : Shielded, Detachable, 1.50m (Lab provide) Power Cord : Unshielded, Detachable, 1.80m, 2C LAN Cable : Shielded, Detachable, 1.50m USB Cable*3 : Shielded, Detachable, 1.00m, without core (Lab provide) MHL to HDMI Adaptor: Manufacture: CE-Link with RCP (Lab provide) M/N: 3002 Remark: The EUT is a LED LCD TV which input/output ports as follows: Side Port: (1) One USB3 Port : Connected with Hard-Disk #3 (2) One HDMI2/ARC Port : Connected with PC (3) One HDMI1/MHL Port : Connected with Smart Mobile Phone (4) One Audio out Port : Connected with Earphone#1 (5) One Service Port : This port does not open to customer (6) One USB1 Port : Connected with Hard-Disk #1 (7) One USB2 Port : Connected with Hard-Disk #2 (8) One ANT/CABLE IN Port : Connected with ATSC SG / TV SG Back Port: (9) One LAN Port : Connected with PC (10) One HDMI3 Port : Connected with DVD PLAYER #1 (11) One HDMI4 Port : Connected with DVD PLAYER #2 (12) One Digital Audio Out Port : Connected with Audio Converter to Earphone#2 (13) One COMPONENT IN/AV IN Port : Connected with DVD PLAYER #1 Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1$

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 7 of 22

2.2 Peripherals
2.2.1 PC
Manufacturer : HP
Model Number : dx7400MT
Serial Number : CNG8130K89
Power Cord : Shielded, Detachable, 1.8m
Certificate : FCC DoC; CE/EMC; VCCI; C-Tick;

2.2.2 Keyboard
Manufacturer : Microsoft
Model Number : RT2300
Serial Number : 7668200662248
Data Cable : Shielded, Detachable, 1.5m
Certificate : CE/EMC, FCC DoC, VCCI, MIC,
C-Tick, BSMI
2.2.3 Mouse
Manufacturer : Microsoft
Model Number : RT2300
Serial Number : 6965712071551
Data Cable : Shielded, Detachable, 1.5m.
Certificate : CE/EMC, FCC DoC, VCCI, MIC,
C-Tick, BSMI
2.2.4 Modem
Manufacturer : TP-LINK
Model Number : TM-EC5658V
Serial Number : 07123301053
Data Cable : Shielded, Detachable, 1.5m
Certificate : CCC
2.2.5 Earphone#1
Manufacturer : Edifier
Model Number : H210
2.2.6 Earphone#2
Manufacturer : Edifier
Model Number : H210
2.2.7 DVD PLAYER #1
Manufacturer : PHILIPS
Model Number : DVP3986K/93
Serial Number : KX1A0902120108
Certificate : CCC
2.2.8 DVD PLAYER #2
Manufacturer : PHILIPS
Model Number : DVP3986K/93
Serial Number : KX1A0902120082
Certificate : CCC
Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 8 of 22

2.2.9 Hard Disk #1
Manufacturer : Tetasys
Model Number : F12
Serial Number : A010022-4860010X
Data Cable : Shielded, Detachable, 1.5m.
Certificate : CE, FCC DoC
2.2.10 Hard Disk #2
Manufacturer : Tetasys
Model Number : F12
Serial Number : A010022-4860007
Data Cable : Shielded, Detachable, 1.5m.
Certificate : CE, FCC DoC
2.2.11 Hard Disk #3
Manufacturer : Tetasys
Model Number : F12
Serial Number : A010022-40F0005
Data Cable : Shielded, Detachable, 1.5m.
Certificate : CE, FCC DoC

2.2.12 ATSC Signal Generator
Manufacturer : SENCORE
Model Number : ATSC997
Serial Number : 6790071
2.2.13 TV Signal Generator
Manufacturer : FLUKE
Model Number : 54200M01
Serial Number : 814008
2.2.14 Smart Mobile Phone
Manufacturer : SAMSUNG
Model Number : GT-I9100G
Serial Number : 6935152011519
Certificate : CE/EMC

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 9 of 22

2.3 Description of Test Facility

Site Description : Sept. 17, 1998 file on
(No.3 3m Chamber) Jan.15, 2015 Renewed
Federal Communications Commission
FCC Engineering Laboratory
7435 Oakland Mills Road
Columbia, MD 21046, USA

Name of Firm : Audix Technology (Shanghai) Co., Ltd.

Site Location : 3F 34Bldg 680 Guiping Rd,
Caohejing Hi-Tech Park,
Shanghai 200233, China

FCC registration Number : 91789

NVLAP Lab Code : 200371-0

2.4 Measurement Uncertainty
Conducted Emission Expanded Uncertainty : U = 3.4dB
Radiated Emission Expanded Uncertainty (30-200MHz):
U = 4.6dB(Horizontal)
U = 4.3dB (Vertical)
Radiated Emission Expanded Uncertainty (200M-1GHz):
U = 4.5dB (Horizontal)
U = 5.4dB (Vertical)
Radiated Emission Expanded Uncertainty (1GHz-6GHz):
U = 5.1dB

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 12 of 22

3.5 Operating Condition of EUT
3.5.1 Setup the EUT and peripherals as shown in Sec. 3.2.

3.5.2 Turn on the power of all equipments and the EUT.

3.5.3 Set the contrast & brightness of EUT to maximum.

3.5.4 PC system ran the self-test program “EMC Test” by windows XP and
sent “H” characters to EUT through graphic card, the EUT’s screen
displayed and filled with “H” pattern by its resolution (Via HDMI Input).

3.5.5 PC system sent the 1kHz audio signal to EUT through audio port, the
EUT speak out 1kHz audio signal.

3.5.6 In USB Play mode, set the EUT play digital media from H-Disk.

3.5.7 In LAN Play mode, set the EUT play digital media through LAN port.

3.5.8 In MHL mode, set the EUT play digital media from mobile phone.

3.5.9 The other peripherals devices were driven and operated during the test.

3.6 Test Procedures
The EUT and peripherals were connected to the power mains through an Artificial
Mains Network (AMN). This provided a 50 ohm coupling impedance for the
measuring equipment.

Both sides of AC line (Line & Neutral) were checked for maximum conducted
interference. In order to find the maximum emission, the relative positions of
equipment and all of the interface cables were changed or manipulated according to
ANSI C63.4:2014 during conducted emission test.

The bandwidth of R&S Test Receiver ESCI was set at 9 kHz.

The frequency range from 150 kHz to 30 MHz was checked.

The test modes were done on conducted disturbance test and all the test results are
listed in Sec. 3.7.

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 13 of 22

3.7 Test Results
< PASS >

The frequency and amplitude of the highest conducted emission relative to the limit is
reported. All emissions not reported below are too low against the prescribed limits.

NOTE 1 – Factor = Cable Loss + AMN Factor.
NOTE 2 – Emission Level = Meter Reading + Factor.
NOTE 3 – “QP” means “Quasi-Peak” values, “AV” means “Average” values.
NOTE 4 –The worst emission is detected at 1.759MHz (QP Value) with corrected
signal level of 38.62dB (μV) (limit is 46.00 dB (μV)), when the Neutral of
the EUT is connected to AMN.

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 14 of 22

EUT : LED LCD TV Temperature : 22℃

Model No. : 55H8C Humidity : 48%RH

Test Mode : HDMI 640*480@60Hz & Date of Test :
Sep 07, 2016
1kHz Playing

Meter Emission
Test Frequency Reading Factor Level Limits Margin
Remark
Line (MHz) (dB) dB(μV) (dB)
dB(μV) dB(μV)
0.185 40.20 10.55 50.75 64.25 13.50
0.472 36.80 10.41 47.21 56.48 9.27
0.712 38.20 10.40 48.60 56.00 7.40
QP
1.650 34.11 10.40 44.51 56.00 11.49
2.592 36.70 10.42 47.12 56.00 8.88
20.510 27.10 10.62 37.72 60.00 22.28
Line
0.185 28.50 10.55 39.05 54.25 15.20
0.472 22.20 10.41 32.61 46.48 13.87
0.712 20.70 10.40 31.10 46.00 14.90
AV
1.650 18.11 10.40 28.51 46.00 17.49
2.592 25.00 10.42 35.42 46.00 10.58
20.510 22.20 10.62 32.82 50.00 17.18
0.187 41.29 10.54 51.83 64.18 12.35
0.461 36.30 10.40 46.70 56.68 9.98
0.945 35.40 10.40 45.80 56.00 10.20
QP
1.759 34.09 10.43 44.52 56.00 11.48
2.595 37.30 10.45 47.75 56.00 8.25
20.240 26.00 10.72 36.72 60.00 23.28
Neutral
0.187 29.19 10.54 39.73 54.18 14.45
0.461 19.60 10.40 30.00 46.68 16.68
0.945 21.50 10.40 31.90 46.00 14.10
AV
1.759 28.19 10.43 38.62 46.00 7.38
2.595 27.20 10.45 37.65 46.00 8.35
20.240 21.30 10.72 32.02 50.00 17.98

TEST ENGINEER: WENCY YANG

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 17 of 22

4.3 Radiated Emission Limit [FCC Part 15 Subpart B 15.109(a)]

Frequency Distance Field strength limits
(MHz) (m)
(μV/m) dB (μV/m)
30 ~ 88 3 100 40.0
88 ~ 216 3 150 43.5
216 ~ 960 3 200 46.0
Above 960 3 500 54.0
NOTE 1 - Emission Level dB (μV/m) = 20 log Emission Level (μV/m)
NOTE 2 - The tighter limit applies at the band edges.
NOTE 3 - Distance refers to the distance in meters between the measuring
instrument antenna and the closed point of any part of the device or
system.
NOTE 4 - The limits shown are based on Quasi-peak value detector.
NOTE 5 - Above 1 GHz, the limit on peak emission is 20 dB above the maximum
permitted average emission limit applicable to the EUT.

4.4 Test Configuration
The configuration of the EUT and peripherals are same as those used in conducted
emission test.

Please refer to Sec.3.4.

4.5 Operating Condition of EUT
Same as conducted emission test which is listed in Sec.3.5, except for the test setup
replaced by Sec.4.2.

4.6 Test Procedures
The EUT and peripherals were placed on a FRP turntable that is 0.8 meter above
ground. The FRP turntable rotated 360 degrees to determine the position of the
maximum emission level. The EUT was set 3 meters away from the receiving antenna,
which was mounted on an antenna tower. Broadband antenna (Calibrated Bilog
Antenna) was used as receiving antenna. The antenna moved up and down between 1
meter and 4 meters to find out the maximum emission level. Both horizontal and
vertical polarizations of the antenna were set on measurement. In order to find the
maximum emission, all of the interference cables were manipulated according to
ANSI C63.4:2014 requirements during radiated emission test.

The I.F. bandwidth of Test Receiver R&S ESCI was set at 120 kHz.

The frequency range from 30 MHz to 1000MHz was checked for all test modes.

The frequency range from 1 GHz to 6 GHz was checked for the maximum resolution
test mode.

The test modes were done on radiated disturbance test and all the test results are listed
in Sec.4.7.

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 18 of 22

4.7 Test Results
<PASS>

The frequency and amplitude of the highest radiated emission relative the limit is
reported. All the emissions not reported below are too low against the FCC limit.

NOTE 1 – Emission Level = Antenna Factor + Cable Loss + Meter Reading. (<
1GHz);
Emission Level = Antenna Factor + Cable Loss – Preamp Factor +
Meter Reading. (> 1GHz)
NOTE 2 – All readings are Quasi-Peak values below or equal to 1GHz, Peak and
Average values above 1GHz.
NOTE 3 – 0° was the table front facing the antenna. Degree is calculated from 0°
clockwise facing the antenna.
NOTE 4 – The worst emission at horizontal polarization was detected at
679.960MHz with corrected signal level of 43.84 dB (μV/m) (limit is
46.00 dB (μV/m)), when the antenna was 2.00 m height and the
turntable was at 110°. The worst emission at vertical polarization was
detected at 890.728 MHz with corrected signal level of 43.71dB
(μV/m) (limit is 46.00 dB (μV/m)), when the antenna was 1.9m height
and the turntable was at 290°.

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 19 of 22

EUT : LED LCD TV Temperature : 22℃

Model No. : 55H8C Humidity : 60%RH

HDMI 640*480@60Hz & Date of Test :
Test Mode : Sep 08, 2016
1kHz Playing

Meter Antenna Cable Preamp Emission Limits
Frequency Factor Level dB Margin
Polarization Reading Factor Loss dB Remark
(MHz) (dB) (dB)
dB (μV) (dB/m) (dB) (μV/m) (μV/m)
61.995 27.32 6.33 0.89 -- 34.54 40.00 5.46
189.739 27.28 10.33 1.90 -- 39.51 43.50 3.99
239.987 27.73 11.80 2.11 -- 41.64 46.00 4.36
QP
296.184 24.97 13.65 2.56 -- 41.18 46.00 4.82
679.960 20.66 19.90 3.28 -- 43.84 46.00 2.16
848.056 17.75 20.70 4.07 -- 42.52 46.00 3.48
Horizontal
2534.314 58.69 28.57 4.96 35.16 57.06 74.00 16.94
2983.131 63.20 30.43 5.76 35.20 64.19 74.00 9.81 PK
3369.664 59.17 31.25 6.10 34.83 61.69 74.00 12.31
2534.314 38.21 28.57 4.96 35.16 36.58 54.00 17.42
2983.131 42.49 30.43 5.76 35.20 43.48 54.00 10.52 AV
3369.664 39.75 31.25 6.10 34.83 42.27 54.00 11.73

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 20 of 22

EUT : LED LCD TV Temperature : 22℃

Model No. : 55H8C Humidity : 60%RH

HDMI 640*480@60Hz & Date of Test :
Test Mode : Sep 08, 2016
1kHz Playing

Meter Antenna Cable Preamp Emission Limits
Frequency Factor Level dB Margin
Polarization Reading Factor Loss dB Remark
(MHz) (dB) (dB)
dB (μV) (dB/m) (dB) (μV/m) (μV/m)
60.918 28.83 6.26 0.88 -- 35.97 40.00 4.03
125.446 25.15 13.07 1.50 -- 39.72 43.50 3.78
230.907 27.22 11.24 2.09 -- 40.55 46.00 5.45
QP
431.032 22.16 16.82 2.79 -- 41.77 46.00 4.23
654.232 20.28 19.70 3.03 -- 43.01 46.00 2.99
890.728 17.95 21.30 4.46 -- 43.71 46.00 2.29
Vertical
2534.314 63.91 28.57 4.96 35.16 62.28 74.00 11.72
2945.949 63.21 30.30 5.69 35.20 64.00 74.00 10.00 PK
3369.664 57.73 31.25 6.10 34.83 60.25 74.00 13.75
2534.314 44.29 28.57 4.96 35.16 42.66 54.00 11.34
2945.949 43.40 30.30 5.69 35.20 44.19 54.00 9.81 AV
3369.664 36.11 31.25 6.10 34.83 38.63 54.00 15.37

TEST ENGINEER: MARK LI

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Hisense Electric Co., Ltd. FCC ID: W9HLCDF0077 Page 22 of 22

6 DEVIATION TO TEST SPECIFICATIONS
None.

Audix Technology (Shanghai) Co., Ltd. Report No.: ACI-F16049A1

Document Created: 2016-10-24 17:38:52
Document Modified: 2016-10-24 17:38:52