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For the following information Ref. File No.: C1M1301117
Product : 31.5'' (80cm) LCD Monitor Model Number : (1)BDL3250EL (2)BDL3250EL*** Brand : PHILIPS Applicant : TPV Electronics (Fujian) Co., Ltd. Manufacturer #1 : TPV Electronics (Fujian) Co., Ltd. Manufacturer #2 : TPV Technology (Beijing) Co.,Ltd. Manufacturer #3 : TPV Display Technology (Wuhan) Co., Ltd. Manufacturer #4 : TPV Technology (Suzhou) Co., Ltd., Zhujiang Branch Manufacturer #5 : Tatung Mexico S.A. de C.V. Manufacturer #6 : Envision Industry of Electronic Products Ltd. Manufacturer #7 : Envision Industry of Electronic Products Ltd. Manufacturer #8 : Envision Industry of Electronic Products Ltd. Manufacturer #9 : TPV Displays Polska Sp. z o.o. Manufacturer #10 : L&T Display Technology (Fujian) Ltd. Manufacturer #11 : TPV Display Technology(Beihai)Co., Ltd. Standards : FCC CFR 47 Part 15 Subpart B/Oct. 2012 and CISPR 22/1997 (Class B Limit) and ICES-003 We hereby certify that the above product has been tested by us and complied with the FCC and IC official limits. These products might be marketed at the US accordance to FCC Rule based on the standard CFR 47 Part 2 and Part 15 Class B Equipment Regulations. The test was performed accordance to the procedures from ANSI C63.4-2009. The test data & results are issued on the test report no. EM-F1020159.
Signature
_____________________________ Leon Liu/Deputy General Manager Date: Mar. 05, 2013 Test Laboratory: AUDIX Technology Corporation, EMC Department NVLAP Lab. Code: 200077-0 FCC OET Designation: TW1004 Web Site: www.audixtech.com
The statement is based on a single evaluation of one sample of the above-mentioned products. It does not imply an assessment of the whole production and does not permit the use of the test lab logo.
NVLAP Lab Code 200077-0
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AUDIX Technology Corporation Report No. EM-F1020159
TEST REPORT FOR FCC DoC and INDUSTRY CANADA
TPV Electronics (Fujian) Co., Ltd. 31.5'' (80cm) LCD Monitor
Model No. : (1)BDL3250EL (2)BDL3250EL*** Brand: PHILIPS
Prepared for : TPV Electronics (Fujian) Co., Ltd.
Shangzheng, Yuan Hong Road, Fuqing City, Fujian Province, P.R. China
Prepared by : AUDIX Technology Corporation EMC Department
No. 53-11, Dingfu, Linkou Dist., New Taipei City 244, Taiwan Tel : (02) 2609-9301, 2609-2133 Fax : (02) 2609-9303
File Number : C1M1301117 (ACS Ref. No.: ACS12Q2690) Report Number : EM-F1020159 Date of Test : Feb. 26 ~ 27, 2013 Date of Report : Mar. 05, 2013
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AUDIX Technology Corporation Report No. EM-F1020159
TABLE OF CONTENTS
Description Page Test Report For Compliance Declaration ............................................................................................. 3 1. SUMMARY OF STANDARDS AND RESULTS .........................................................................4
1.1. Description of Standards and Results ..................................................................................................4 2. GENERAL INFORMATION.........................................................................................................5
2.1. Description of Device (EUT)...............................................................................................................5 2.2. Tested Supporting System Details .......................................................................................................8 2.3. Test Facility .......................................................................................................................................11 2.4. Measurement Uncertainty..................................................................................................................11
3. POWERLINE CONDUCTED EMISSION MEASUREMENT................................................12 3.1. Test Equipment ..................................................................................................................................12 3.2. Block Diagram of Test Setup.............................................................................................................12 3.3. Powerline Conducted Emission Limit (FCC§15.107/ICES-003, Class B)........................................13 3.4. Operating Condition of EUT .............................................................................................................13 3.5. Test Procedure ...................................................................................................................................14 3.6. Powerline Conducted Emission Measurement Results......................................................................14
4. RADIATED EMISSION MEASUREMENT..............................................................................19 4.1. Test Equipment ..................................................................................................................................19 4.2. Block Diagram of Test Setup.............................................................................................................19 4.3. Radiation Emission Limit (FCC§15.109/CISPR 22/ICES-003, Class B)..........................................21 4.4. Operating Condition of EUT .............................................................................................................21 4.5. Test Procedure ...................................................................................................................................21 4.6. Radiated Emission Measurement Results ..........................................................................................22
5. DEVIATION TO TEST SPECIFICATIONS .............................................................................32 6. PHOTOGRAPHS ..........................................................................................................................33
6.1. Photos of Conducted Emission Measurement ...................................................................................33 6.2. Photos of Radiated Emission Measurement at Semi-Anechoic Chamber (30-1000MHz) ................34 6.3. Photos of Radiated Emission Measurement at Semi-Anechoic Chamber (Above 1GHz) ................35
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AUDIX Technology Corporation Report No. EM-F1020159
TEST REPORT FOR COMPLIANCE DECLARATION
Applicant : TPV Electronics (Fujian) Co., Ltd. Manufacturer #1 : TPV Electronics (Fujian) Co., Ltd. Manufacturer #2 : TPV Technology (Beijing) Co.,Ltd. Manufacturer #3 : TPV Display Technology (Wuhan) Co., Ltd. Manufacturer #4 : TPV Technology (Suzhou) Co., Ltd., Zhujiang Branch Manufacturer #5 : Tatung Mexico S.A. de C.V. Manufacturer #6 : Envision Industry of Electronic Products Ltd. Manufacturer #7 : Envision Industry of Electronic Products Ltd. Manufacturer #8 : Envision Industry of Electronic Products Ltd. Manufacturer #9 : TPV Displays Polska Sp. z o.o. Manufacturer #10 : L&T Display Technology (Fujian) Ltd. Manufacturer #11 : TPV Display Technology(Beihai)Co., Ltd. EUT Description : 31.5'' (80cm) LCD Monitor
(A) Model No. : (1)BDL3250EL (2)BDL3250EL*** (B) Serial No. : N/A (C) Brand : PHILIPS (D) Power Supply : AC 100V-240V, 50/60Hz (E) Test Voltage : AC 120V/60Hz
Measurement Standard Used: FCC CFR 47 Part 15 Subpart B/Oct. 2012 and CISPR 22/1997 ANSI C63.4-2009 ICES-003 Issue 5 Aug. 2012
The device described above was tested by AUDIX Technology Corporation, to determine the maximum emission levels emanating from the device. The maximum emission levels were compared to the FCC Part 15 subpart B with the provisions of sections 15.107 and 15.109 and ICES-003 Class B limits both conducted and radiated emissions.
The measurement results are contained in this test report and AUDIX Technology Corporation is assumed full responsibility for the accuracy and completeness of these measurements. Also, this report shows that the EUT to be technically compliant with the FCC and IC official limits.
This report applies to above tested sample only and which shall not be reproduced in part without written approval of AUDIX Technology Corporation.
The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. Date of Test : Feb. 26 ~ 27, 2013 Date of Report : Mar. 05, 2013 Producer : (Sandy Chen/Assistant Administrator) Signatory: (Leon Liu/Deputy General Manager) Name of the Representative of the Responsible Party : Signature :
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AUDIX Technology Corporation Report No. EM-F1020159
1. SUMMARY OF STANDARDS AND RESULTS
1.1. Description of Standards and Results The EUT has been tested according to the applicable standards as referenced below.
EMISSION
Description of Test Item Standard Limits Results
Class B PASS Powerline Conducted Emission Measurement
FCC CFR 47 Part 15 Subpart B: 2012 and ICES-003: 2012 Minimum passing margin is
10.67dB at 0.15MHz
Class B PASS Radiated Emission Measurement
FCC CFR 47 Part 15 Subpart B: 2012 and CISPR 22: 1997 ICES-003: 2012 Minimum passing margin is
5.64dB at 819.61MHz
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AUDIX Technology Corporation Report No. EM-F1020159
2. GENERAL INFORMATION
2.1. Description of Device (EUT) Description : 31.5'' (80cm) LCD Monitor Model Number : (1)BDL3250EL (2)BDL3250EL***
(The "*" could be any alphanumeric character including blank for marketing differentiation.) The difference of above models is in sales marketing.
The M/N BDL3250EL was tested in this report. Brand : PHILIPS Applicant : TPV Electronics (Fujian) Co., Ltd.
Shangzheng, Yuan Hong Road, Fuqing City, Fujian Province, P.R. China
Manufacturer #1 : TPV Electronics (Fujian) Co., Ltd. Shangzheng, Yuan Hong Road, Fuqing City,
Fujian Province, P.R.China Manufacturer #2 : TPV Technology (Beijing) Co., Ltd. No.10, Jiuxianqiao Rd., Chaoyang
District, Beijing, China Manufacturer #3 : TPV Display Technology (Wuhan) Co., Ltd. Unique No.11 Zhuankou Development District
of Economic Technological Development Zone Wuhan City,P.R.China
Manufacturer #4 : TPV Technology (Suzhou) Co., Ltd., Zhujiang
Branch No.161 Zhujiang Road, Suzhou New District,
Suzhou City, Jiangsu Provicne, PRC Manufacturer #5 : Tatung Mexico S.A. de C.V. Ave. Rosa Ma. Fuentes #7050, Complejo
Industrial Fuentes, C.P. 32320, Cd. Juarez. Chihuahua, MEXICO
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AUDIX Technology Corporation Report No. EM-F1020159
Manufacturer #6 : Envision Industry of Electronic Products Ltd. 895, Joao Marcos Pozzetti Street Industrial
District II Manaus, AM Brazil Manufacturer #7 : Envision Industry of Electronic Products Ltd. Rodovia Anhanguera S/N – KM 49 Tijuco Preto
- Jundiaí – SP - Brazil Manufacturer #8 : Envision Industry of Electronic Products Ltd. Av Torquato Tapajós 7503, Galpão : II Bloco:
B – Condomínio de Galpões – Taarumã Manaus,AM- Brazil
Manufacturer #9 : TPV Displays Polska Sp. z o.o. ul. Zlotego Smoka 9 66-400 Gorzów Wlkp.
Poland Manufacturer #10 : L&T Display Technology (Fujian) Ltd. Optoelectronic Park, Rongqiao Economic and
Technological Development Zone,Fuqing City,Fujian Province, PRC
Manufacturer #11 : TPV Display Technology(Beihai)Co., Ltd. China Electronic Beihai Industry Park,Northeast
of the Crossing between Taiwan Road and Jilin Road, Beihai City, Guangxi,P.R.China
Max. Resolution : 1920*1080/60Hz Max. Working Frequency : 148MHz LCD Panel : LG Display, M/N: LD320EUN Remote Controller : PHILIPS DVI Cable : Shielded, Detachable, 1.5m/1.8m Bonded two ferrite cores D-Sub Cable : Shielded, Detachable, 1.5m/1.8m Bonded two ferrite cores Display Cable : Shielded, Detachable, 1.5m/1.8m HDMI Cable : Shielded, Detachable, 1.5m/1.8m Audio Cable : Non-Shielded, Detachable, 1.5m/1.8m
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AUDIX Technology Corporation Report No. EM-F1020159
RS232 Cable : Non-Shielded, Detachable, 3.0m Bonded two ferrite cores AC Power Cord : Non-Shielded, Detachable, 1.5m/1.8m (3pin) Date of Receipt of Sample : Feb. 06, 2013 Date of Test : Feb. 26 ~ 27, 2013 Remark: The EUT with the following test modes was pre-scanned. Finally, this report was selected the worst test mode to issue report.
The details of pre-scanned modes are as follows:
Input Port Data Cable & Power Cord Resolution/Frequency
D-Sub (1)640*480/60Hz (2)1280*1024/75Hz (3)1920*1080/60Hz
DVI 1920*1080/60Hz Display 1920*1080/60Hz
1920*1080/60Hz HDMI
1080p, Color Bar YPbPr In Color Bar Video In
1.8m
Color Bar D-Sub 1.5m 1920*1080/60Hz
The worst test modes of finally reported are as follows:
Test Item Input Port Data Cable & Power Cord Resolution/Frequency
D-Sub 1920*1080/60Hz Conducted Emission HDMI 1080p, Color Bar
D-Sub 1920*1080/60Hz Radiated Emission HDMI
1.8m
1080p, Color Bar
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AUDIX Technology Corporation Report No. EM-F1020159
2.2. Tested Supporting System Details
2.2.1. PC SYSTEM (LINK TO EUT)
Model Number : DC8M1F Serial Number : 15576813316 FCC ID : By DoC BSMI ID : R33002 Manufacturer : DELL (Brand: DELL) RS232 Cable : Shielded, Detachable, 3.0m Power Cord : Non-Shielded, Detachable, 1.8m
2.2.2. LCD MONITOR (LINK TO EUT) Model Number : U3011T Serial Number : CN-0C34G2-74445-29I-031L FCC ID : By DoC BSMI ID : R31018 Manufacturer : DELL (Brand: DELL) DVI Cable : Shielded, Detachable, 1.8m Bonded two ferrite cores Power Cord : Non-Shielded, Detachable, 1.8m
2.2.3. DOT MATRIX PRINTER
Model Number : KX-P2135 Serial Number : 8DMCNC02144 FCC ID : ACJ5Z6KX-P2135 BSMI ID : 3872A371 Manufacturer : Matsushita (Brand: Panasonic) Data Cable : Shielded, Detachable, 1.5m Power Cord : Non-Shielded, Detachable, 1.8m
2.2.4. USB KEYBOARD
Model Number : SK-8175 Serial Number : MY-0W217F-71619-058-1522-A01 FCC ID : By DoC BSMI ID : T3A002 Manufacturer : DELL (Brand: DELL) Data Cable : Shielded, Undetachable, 1.8m
2.2.5. USB MOUSE
Model Number : MS111-T Serial Number : CN-0KW2YH-71616-282-0XYP FCC ID : By DoC BSMI ID : R3A002 Manufacturer : DELL (Brand: DELL) Data Cable : Shielded, Undetachable, 1.8m
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AUDIX Technology Corporation Report No. EM-F1020159
2.2.6. USB STORAGE MEDIA
Model Number : U273 Serial Number : N/A FCC ID : By DoC BSMI DoC ID : D33311 Manufacturer : pqi USB Data Cable : Shielded, Detachable, 1.5m
2.2.7. BLU-RAY DISC / DVD PLAYER #1 (LINK TO EUT)
Model Number : BDP-S780 Serial Number : 3201205 Manufacturer : SONY BSMI ID : R33021 Component Cable : Non-Shielded, Detachable, 1.8m (3pin) Audio Cable : Non-Shielded, Detachable, 1.8m (2pin) Power Cord : Non-Shielded, Undtachable, 1.8m
2.2.8. SPEAKER #1 (LINK TO EUT)
Model Number : S330D Brand : Edifiep BSMI ID : R32696 Audio Cable : Non-Shielded, Detachable, 1.8m Power Cord : Non-Shielded, Undetachable, 1.5m
2.2.9. SPEAKER #2 (LINK TO EUT)
Model Number : SP4020-4620 Manufacturer : NEC Audio Cable*2 : Non-Shielded, Detachable, 1.8m (2Pin)
2.2.10. RS232 Cable (LINK TO EUT)
RS232 Cable : Shielded, Detachable, 1.8m
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AUDIX Technology Corporation Report No. EM-F1020159
【Partner System】
2.2.11. PC SYSTEM (LINK TO EUT)
Model Number : 8811-CR6 Serial Number : L3BZ189 FCC ID : By DoC BSMI ID : R33B65 VGA Card : GALAXY, M/NGTS250, S/N K102014170 FCC By DoC, BSMI ID D3A020 LAN Cable : Non-Shielded, Detachable, 2.0m Manufacturer : LENOVO (Brand: IBM) Power Cord : Non-Shielded, Detachable, 1.8m
2.2.12. 15” LCD MONITOR
Model Number : D5063 Serial Number : CN206A6574 FCC ID : ARSLM562H BSMI ID : R33037 Manufacturer : Top Victory Data Cable (D-Sub) : Shielded, Detachable, 1.8m Bonded two ferrite cores AC Adapter : Delta, M/N ADP-40TB BSMI ID 3892D142 Cord: Shielded, Undetachable, 1.8m Bonded a ferrite core Power Cord : Non-Shielded, Detachable, 1.8m
2.2.13. USB KEYBOARD
Model Number : SK-8825 Serial Number : 41A5296 FCC ID : By DoC BSMI ID : T3A002 Manufacturer : LENOVO (Brand: IBM) Data Cable : Non-Shielded, Undetachable, 1.8m
2.2.14. USB MOUSE
Model Number : MO28UOL Serial Number : 4457615 FCC ID : By DoC BSMI ID : R411008 Manufacturer : LENOVO (Brand: IBM) Data Cable : Shielded, Undetachable, 1.8m
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AUDIX Technology Corporation Report No. EM-F1020159
2.3. Test Facility Name of Firm : AUDIX Technology Corporation EMC Department
No. 53-11, Dingfu, Linkou Dist., New Taipei City 244, Taiwan
Test Site : No. 7 Shielded Room (C7/10m Semi-AC) No. 53-11, Dingfu, Linkou Dist., New Taipei City 244, Taiwan No. 1 10m Semi-Anechoic Chamber No. 53-11, Dingfu, Linkou Dist., New Taipei City 244, Taiwan Federal Communication Commission Registration Number: 705125 Renewal on July 02, 2012 NVLAP Lab. Code : 200077-0 TAF Accreditation No : 1724
2.4. Measurement Uncertainty
Test Item Frequency Range Uncertainty (dB)
Conduction Test 150kHz ~ 30MHz ± 1.73dB
30MHz ~ 300MHz ± 2.99dB Radiation Test (Distance: 10m) 300MHz ~ 1000MHz ± 2.73dB Radiation Test (Distance: 3m)
1GHz ~ 6GHz ± 3.73dB
Remark : Uncertainty = kuc(y)
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AUDIX Technology Corporation Report No. EM-F1020159
3. POWERLINE CONDUCTED EMISSION MEASUREMENT
3.1. Test Equipment The following test equipment was used during the powerline conducted emission measurement: (No. 7 Shielded Room)
Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. Test Receiver R & S ESCI 101276 Apr. 30, 12’ Apr. 29, 13’2. A.M.N. R & S ENV4200 100169 May 04, 12’ May 03, 13’3. L.I.S.N. Kyoritsu KNW-407 8-881-13 Jan. 21, 13’ Jan. 20, 14’4. Pulse Limiter R & S ESH3-Z2 101495 Mar. 26, 12’ Mar. 25, 13’
3.2. Block Diagram of Test Setup
AC POWER SOURCE
: POWER LINE
: SIGNAL LINE
TRANSFORMER
L.I.S.N. 50 OHM TERMINATOR
PC SYSTEM
TEST RECEIVER
PRINTER
MOUSE
: FERRITE CORE
KEYBOARD a b c d e f
PRINTER
A.M.N.
a: D-SUB CABLE b: DVI CABLE c: AUDIO CABLE d: DISPLAY CABLE e: RS-232 CABLE f: HDMI CABLE
USB STORAGE MEDIA
Note1 Note2f
Note : 1. HDMI cable to PC system for 1920*1080/60Hz mode. Note : 2. HDMI cable to DVD player for HDMI 1080P mode Remark: Connect the HDMI Cable Separately.
PC SYSTEM
PULSE LIMITER
Partner System
PC SYSTEM
KEYBOARD
MOUSE MONITOR
RS232 Cable
31.5'' (80CM) LCD MONITOR (EUT)
MONITOR
SPEAKER#1
DVD PLAYER
SPEAKER#2
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AUDIX Technology Corporation Report No. EM-F1020159
3.3. Powerline Conducted Emission Limit (FCC§15.107/ICES-003, Class B)
Maximum RF Line Voltage Frequency
Quasi-Peak Level Average Level 150kHz ~ 500kHz 66 ~ 56 dBμV 56 ~ 46 dBμV 500kHz ~ 5MHz 56 dBμV 46 dBμV 5MHz ~ 30MHz 60 dBμV 50 dBμV
Remark 1.: If the average limit is met when using a Quasi-Peak detector, the EUT shall be deemed to meet both limits and measurement with the average detector is unnecessary.
2.: The lower limit applies at the band edges.
3.4. Operating Condition of EUT
3.4.1. Set up the EUT and simulator as shown on 3.2.
3.4.2. To turn on the power of all equipment.
3.4.3. The PC system read data from disk.
3.4.4. The PC system was running the self-test program “EMC Test” by Windows 7 and sending “H” characters to the 31.5'' (80cm) LCD Monitor (EUT) via D-Sub input, the screen was filling with “H” pattern by EUT’s resolution.
3.4.5. The DVD Player was playing DVD-Disk and sending the “Color Bar” image to the EUT via HDMI Input.
3.4.6. The PC system was running the program “Windows Media Player” and sending sounds to speakers.
3.4.7. The other peripheral devices were driven and operated in turn during all testing.
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AUDIX Technology Corporation Report No. EM-F1020159
3.5. Test Procedure The EUT was placed on the table which was above the ground by 80cm and it’s power cord was connected to the AC main through an Artificial Mains Network (A.M.N.). The peripheral devices power cord connected to the power mains through another line impedance stabilization network (L.I.S.N.). This provided a 50 ohm coupling impedance for the measuring equipment. (Please refer to the block diagram of the test setup and photographs.) Both sides of A.C. line 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 according to ANSI C63.4-2009 during conducted measurement. The bandwidth of the R&S Test Receiver ESCI was set at 9kHz. The frequency range from 150kHz to 30MHz was pre-scanned with a peak detector. All the readings of measurements were with the Quasi-Peak detector and Average detector. (Remark: If the Average limit is met when using a Quasi-Peak detector, the Average detector is unnecessary)
3.6. Powerline Conducted Emission Measurement Results PASSED. All emissions not reported below are too low against the prescribed limits. The EUT with following test modes was performed during this section testing and to read Q.P and AV. value, and the test data are listed in next pages. EUT:31.5'' (80cm) LCD Monitor Model No.:BDL3250EL Test Date:Feb. 26, 2013 Temperature:25℃ Humidity:52% The details of test modes are as follows:
Reference Test Data No.Mode Input Port Data Cable &
Power CordResolution/ Frequency Neutral Line
1. D-Sub 1920*1080/60Hz # 2 # 1
2. HDMI 1.8m
1080p, Color Bar # 4 # 3
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AUDIX Technology Corporation Report No. EM-F1020159
4. RADIATED EMISSION MEASUREMENT
4.1. Test Equipment
The following test equipment was used during radiated emission measurement:
4.1.1. For 30MHz-1000MHz Frequency (At No. 1 10m Semi-Anechoic Chamber)
Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal.1. Spectrum Analyzer Agilent N9010A-503 MY52220119 Jul. 26, 12’ Jul. 25, 13’2. Spectrum Analyzer Agilent N9010A-503 MY51250850 Mar. 03, 12’ Mar. 07, 13’3. Test Receiver R & S ESCI7 100922 May 08, 12’ May 07, 13’4. Amplifier Sonoma 310N 187158 Mar. 09, 12’ Mar. 08, 13’5. Amplifier Sonoma 310N 187159 Mar. 09, 12’ Mar. 08, 13’6. Bilog Antenna TESEQ CBL6112D 33819 May 04, 12’ May 03, 13’7. Bilog Antenna TESEQ CBL6112D 33820 May 04, 12’ May 03, 13’
4.1.2. For above 1GHz Frequency (At No. 1 10m Semi-Anechoic Chamber)
Item Type Manufacturer Model No. Serial No. Last Cal. Next Cal. 1. Spectrum Analyzer Agilent N9010A-526 MY51250943 Mar. 08, 12’ Mar. 07, 13’2. Amplifier HP 8449B 3008A02681 Mar. 30, 12’ Mar. 29, 13’3. Horn Antenna EMCO 3117 00114403 Mar. 13, 12’ Mar. 12, 13’
4.2. Block Diagram of Test Setup
4.2.1. Block Diagram of connection between EUT and simulators
AC POWER SOURCE
MOUSE
: FERRITE CORE
KEYBOARD a b c d e f
PRINTER a: D-SUB CABLE b: DVI CABLE c: AUDIO CABLE d: DISPLAY CABLE e: RS-232 CABLE f: HDMI CABLE
USB STORAGE MEDIA
Note1 Note2f
Note : 1. HDMI cable to PC system for 1920*1080/60Hz mode. Note : 2. HDMI cable to DVD player for HDMI 1080P mode Remark: Connect the HDMI Cable Separately.
PC SYSTEM
SPEAKER #1
Partner System
PC SYSTEM
KEYBOARD
MOUSE MONITOR
RS232 Cable
31.5'' (80CM) LCD MONITOR (EUT)
MONITOR
SPEAKER #2
DVD PLAYER
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AUDIX Technology Corporation Report No. EM-F1020159
4.2.2. Semi-Anechoic Chamber (10m) Setup Diagram for 30-1000MHz
4.2.3. Semi-Anechoic Chamber (3m) Setup Diagram for above 1GHz
0.8 m
3 METERS
ANTENNA TOWER
GROUND PLANE
TURN TABLE
EUT
TEST EQUIPMENT
ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS
0.8m
10 METERS
ANTENNA ELEVATION VARIES FROM 1 TO 4 METERS
ANTENNA TOWER
GROUND PLANE
TURN TABLE
EUT
TEST EQUIPMENT
ABSORBER
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AUDIX Technology Corporation Report No. EM-F1020159
4.3. Radiation Emission Limit (FCC§15.109/CISPR 22/ICES-003, Class B) FREQUENCY DISTANCE FIELD STRENGTHS LIMITS
(MHz) (Meters) (dBμV/m) 30 ~ 230 10 30
230 ~ 1000 10 37 Above 1000 3 74.0 (Peak) Above 1000 3 54.0 (Average)
Notes: (1) The tighter limit applies at the edge between two frequency bands. (2) Distance refers to the distance in meters between the measuring instrument
antenna and the closed point of any part of the E.U.T. (3) There is no over 1GHz limits in CISPR 22/1997 standard. Therefore a FCC
limit is used based on CFR 47 Part 15.35 (b) and Part 15.109 (a)(g).
4.4. Operating Condition of EUT Same as conducted measurement which is listed in 3.4. except the test set up replaced by section 4.2.
4.5. Test Procedure
4.5.1. For Frequency Range was 30MHz-1000MHz which measurement distance was 10m at Semi-Anechoic Chamber:
The EUT and its simulator were placed on a turn table which was 0.8 meter above ground. The turn table rotated 360 degrees to determine the position of the maximum emission level. EUT was set to 10 meters away from the receiving antenna which were mounted on an antenna tower. The antenna could be moved up and down between 1 meter and 4 meters to find out the maximum emission level. Broadband antennas (Bilog Antenna) were used as a receiving antenna. Both horizontal and vertical polarizations of the antenna were set on measurement. In order to find the maximum emission, all of the interface cables were manipulated according to ANSI C63.4-2009 on radiated measurement. The bandwidth of the R & S Test Receiver ESCI7 was set at 120 kHz. The frequency range from 30MHz to 1000MHz was checked with Peak detector and all final readings of measurement were with Quasi-Peak detector at open area test site.
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AUDIX Technology Corporation Report No. EM-F1020159
4.5.2. For Frequency Range was above 1GHz which measurement distance was 3m at Semi-Anechoic Chamber:
The EUT and its simulators were placed on a turn table which was 0.8 meter above ground. The portion of the test volume that was obstructed by absorber placed on the floor (30cm maximum). The turn table rotated 360 degrees to determine the position of the maximum emission level. EUT was set to 3 meters away from the receiving antenna which was mounted on an antenna tower. The antenna can move 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, and both average and peak emission level were recorded form spectrum analyzer. In order to find the maximum emission level, all the interface cables were manipulated according to ANSI C63.4-2009 on radiated measurement. The resolution bandwidth of Agilent Spectrum Analyzer N9010A-526 was set at 1MHz. The frequency range above 1GHz was checked and all final readings of measurement were with Peak and Average detector.
4.6. Radiated Emission Measurement Results PASSED. All emissions not reported below are too low against the prescribed limits. For 30MHz-1000MHz frequency range: The EUT with following the test modes were measured during radiated testing and all the test data are listed in section 4.6.1. EUT:31.5'' (80cm) LCD Monitor Model No.:BDL3250EL Test Date:Feb. 27, 2013 Temperature:21℃ Humidity:57% The details of test modes are as follows:
Reference Test Data No.Mode Input Port Data Cable &
Power CordResolution/ Frequency Horizontal Vertical
1.※ D-Sub 1920*1080/60Hz # 2 # 1
2. HDMI 1.8m
1080p, Color Bar # 4 # 3 ( : the worst test mode)※
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AUDIX Technology Corporation Report No. EM-F1020159
For above 1GHz frequency range The EUT with following the test modes were measured during radiated testing and all the test data are listed in section 4.6.2. EUT:31.5'' (80cm) LCD Monitor Model No.:BDL3250EL Test Date:Feb. 27, 2013 Temperature:21℃ Humidity:57% The details of test modes are as follows:
Reference Test Data No.
Horizontal Vertical Mode Input Port Data Cable & Power Cord
Resolution/ Frequency
Peak Peak
1. D-Sub 1920*1080/60Hz # 6 # 5
2. HDMI 1.8m
1080p, Color Bar # 8 # 7
Note:For measurements above 1GHz, the peak measured value complies with the average limit, it is unnecessary to perform an average measurement. (According to ANSI C63.4-2009 section 8.3.2.2)
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AUDIX Technology Corporation Report No. EM-F1020159
4.6.1. 30 - 1000MHz Frequency Range Radiated Emission Measurement Results
3.The worst emission is detected at 819.61MHz with corrected signal level of 31.36dBµV/m (limit is 37.0dBµV/m) when the antenna is at horizontal polarization and is at 4m high and the turn table is at 317°.
4.0°was the table front facing the antenna. Degree is calculated from 0°clockwise facing the antenna.
*
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AUDIX Technology Corporation Report No. EM-F1020159
3.The worst emission is detected at 65.59MHz with corrected signal level of 24.12dBµV/m (limit is 30.0dBµV/m) when the antenna is at vertical polarization and is at 1m high and the turn table is at 116°.
4.0°was the table front facing the antenna. Degree is calculated from 0°clockwise facing the antenna.
*
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AUDIX Technology Corporation Report No. EM-F1020159
4.6.2. Above 1GHz Frequency Range Radiated Emission Measurement Results
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AUDIX Technology Corporation Report No. EM-F1020159
5. DEVIATION TO TEST SPECIFICATIONS 【NONE】
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AUDIX Technology Corporation Report No. EM-F1020159
6. PHOTOGRAPHS
6.1. Photos of Conducted Emission Measurement
FRONT VIEW OF CONDUCTED MEASUREMENT
BACK VIEW OF CONDUCTED MEASUREMENT
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AUDIX Technology Corporation Report No. EM-F1020159
6.2. Photos of Radiated Emission Measurement at Semi-Anechoic Chamber
(30-1000MHz)
FRONT VIEW OF RADIATED MEASUREMENT
BACK VIEW OF RADIATED MEASUREMENT
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AUDIX Technology Corporation Report No. EM-F1020159
6.3. Photos of Radiated Emission Measurement at Semi-Anechoic Chamber
(Above 1GHz)
FRONT VIEW OF RADIATED MEASUREMENT
BACK VIEW OF RADIATED MEASUREMENT
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AUDIX Technology Corporation Report No. EM-F1020159
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