TEST REPORT

FCC ID: RQQHLT-3000

Test Report

Download: PDF
FCCID_385214

EMC TEST REPORT FCC EVALUATION REPORT FOR CERTIFICATION KOREA Standard Technology Test report No.: KST-FCC0314 Manufacturer’s Name : Hyundai Corporation Manufacturer’s Address : 140-2, Kye-Dong, Chongro-Gu, Seoul, 110-973, Korea EUT’s: FCC ID : RQQHLT-3000 Product Name : LCD Monitor Model Number(s) : HLT-3000 Product Options : N/A Category : FCC Part 15 subpart B Class B Computing Digital Device Supplementary Information The device bearing the brand name and FCC ID specified above has been shown to comply with the applicable technical standards as indicated in the measurement report and was tested in accordance with measurement procedures specified in ANSI C63.4-1992. I attest to the accuracy of data and all measurements reported herein were performed by or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Date : December 27, 2003. Approved by: Tested by: Kim, Ha-Hyoung Lee, Weon-Woo

EMC TEST REPORT Report reference No: KST-FCC0314 Contents 1. Description of Device 2. Test Facility 3. MAP 4. Test system configuration 5. Description of E.U.T. 6. Summary of test results. 7. Test results. 8. Photographs. Appendix. Schematics Specifications. KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 2of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 1. Description of Device 1) Kind of equipment: LCD Monitor 2) FCC ID: RQQHLT-3000 3) Model Name: HLT-3000 4) Serial No.: None 5) Type of Sample Tested: Pre-production 6) High Frequency Used: 8.000 / 12.000 / 13.500 MHz 18.432 / 20.250 / 25.000 MHz 7) Adapter Model name: None Manufacturer: None Serial no: None 8) Power Rating: 1phase AC100-240V, 50/60Hz, 280W Output: - 9) Tested Power supply: 1phase AC120V, 60Hz 10) Date of Manufacture: November, 2003 11) Manufacture: Hyundai Corporation 12) Description of Operating: Scroll All “H” Character Resolution 1024*768 , Vertical Frequency: 75Hz 13) Dates of Test: December 22, 2003 14) Place of Tests: Korea Standard Technology EMC site 15) Test Report No: KST-FCC0314 KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 3of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 2. Test Facility The open field test site and conducted measurement facility are used for these testing, where are located following address and drawing. This site was fully described in a report dated November 14, 2002, that was submitted to the FCC. Korea Standard Technology ( KOSTEC Co., Ltd) Head office: 302 City Bild, 1600-3 Kwanyang-dong, Dongan-gu, Anyang-shi, Kyunggi-do, Korea Telephone No : 82-31-388-2051 Facsimile No: 82-31-388-2052 Test Lab :180-254, Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Telephone No : 82-31-222-4251 Facsimile No: 82-31-222-4252 MIC(Ministry of Information and Communication) No: KR0042 FCC Filing No. : 525762 VCCI Membership Number : 2005 VCCI Registration Number : R-1657 / C-1763 KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 4of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 3. MAP Korea Hwasung-shi (open area test site) KOSTEC Co., Ltd KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 5of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 4. Test System Configuration Operation Environment Temperature Humidity Ambient Pressure ( hPa ) ( °C ) (%) 10m Open Area site 8.5 38 1019 Shielded room: 13.8 42 1018 Test site These testing were performed following locations ; Shielded room : Conducted Emission, 10m Open Area Site: Radiated Emission Measurement Uncertainty All measurements involve certain levels of uncertainties, especially in field of EMC. The factors contributing to uncertainties are test receiver, Cable loss, antenna factor calibration, Antenna directivity, antenna factor variation with height, antenna phase center variation, antenna frequency interpolation, measurement distance variation, ite imperfection, mismatch, and system repeatability. Based on NIS 80,81, The measurement uncertainty level with a 95% confidence level were applied. sample calculation Conducted emission The field strength is calculated by adding the LISN factor, cable loss from the measured reading. The sample calculation is as follows: FS = MR + LF + CL MR = Meter Reading LF = LISN Factor CL = Cable Loss If MR is 30dB, LISN Factor 1dB, CL 1dB The result (MR) is 30 + 1 + 1 = 32dBuV KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 6of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 5. Description of E.U.T. Product Description Manufactured By: Hyundai Corporation Address: 140-2, Kye-Dong, Chongro-Gu, Seoul, 110-973, Korea Model: HLT-3000 Serial Number: None Configuration of EUT Description Manufacturer Model / Part # Serial Number LCD Panel LG.PHILIPS LCD LC300W01 30034P3N02495 Main Board Hyundai Corporation LCD30 None Power Board Hae Pyung Eleactronics U200-M30LZ10/B H037ALA15020 Inverter Board K.T.Y KLS-300 2921 OSD Board Hyundai Corporation None None Component Board K.J.Y LC-30IE10 None Tuner Board H.Y.J LC-30IU10 030819 Speaker Hyundai Corporation None None Remote Control Hyundai Corporation None None EUT Used cables Length Connection Connection Cable Type Shield Ferrite Connector (m) Point 1 Point 2 Main power POWER Y 1.5 - AC INLET EUT source VGA In Y 1.5 yes D-sub EUT PC S-Video Y 1.0 - Din EUT - DVI Y 1.0 Yes D-sub EUT - Audio Y 1.5 - Jack EUT Speaker Operating conditions The operating mode/system were as follows in details: Operating: After Connected from personal comput to E.U.T by RGB cable(D-sub 15 pin). And then use to “H” pattern program for data transmission and continuously ‘H’ pattern displayed on the LCD Monitor. KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 7of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 Peripherals No Description Manufacturer Model / Part # Serial Number 1 LCD TV Hyundai Corporation HLT-3000 None 2 Speaker Hyundai Corporation None None 3 Remote Controller Hyundai Corporation None None 4 PC Hanmi HT-901 None 5 Printer HP C2605A SG55M1B0RN 6 Ac/dc adapter HP Deskwriter None 7 Keyboard Samsung SEM-DT35 19063587 8 Mouse A4TECH OK-720 None E.U.T Test Configuration (example) 1 2 4 6 5 8 3 7 6. Summary of test results Modification to the E.U.T. - None Result : - PASS KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 8of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 7. TEST RESULTS 7.1 Conducted emission Measurement procedure Mains The measurements were performed in a shielded room. EUT was placed on a non-metallic table height of 0.4m above the reference ground plane. They were folded back and forth forming a bundle 30cm to 40Cm long and were hanged at a 40cm height to the ground plane. Each EUT power lead, except ground (safety) lead, were individually connected through a LISN to input power source. Both lines of power cord, hot and neutral, were measured. Used equipment Next Equipment Model no. Serial no. Makers Used cal date Test receiver ESPI3 100109 R&S 2003.03.21 ⅹ ESH2-Z5 100044 R&S 2003.04.25 ⅹ L.I.S.N. ESH2-Z5 100147 R&S 2003.04.25 ⅹ Measurement uncertainty Conducted Emission measurement : ± 2.4 (K=2) Test data FREQ . L E V E L (d B ㎶ ) L IN E L o ss L IM IT (d B ㎶ ) M AR G IN (d B ㎶ ) (M H z) QP AV Pol (d B ) QP AV QP AV 0.154 54.35 50.01 N 0.08 66.00 56.00 11.73 6.07 0.182 46.78 29.53 N 0.06 66.00 56.00 19.28 26.53 0.306 46.34 32.86 L 0.29 66.00 56.00 19.95 23.43 0.542 30.86 28.63 L 0.08 56.00 46.00 25.22 17.45 12.346 33.38 28.04 L 0.43 60.00 50.00 27.05 22.39 20.562 37.68 32.93 N 1.77 60.00 50.00 24.09 18.84 24.674 34.30 29.64 N 2.20 60.00 50.00 27.90 22.56 * Level = test receiver reading value * Loss = LISN insertion Loss + Cable Loss KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 9of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 Conducted emission test graph Line. Live Line. Neutral KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 10of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com

EMC TEST REPORT Report reference No: KST-FCC0314 7.2 Radiated Emission Measurement procedure A pretest was performed at 3m distances in a semi-anechoic chamber for searching correct frequency. The final test was done at a 10m open area test site with a quasi-peak detector. EUT was placed on a non-metallic table height of 0.8m above the reference ground plane. Cables connected to EUT were fixed to cause maximum emission. Test was made with the antenna positioned in both the horizontal and vertical planes of polarization. The measurement antenna was varied in height above the conducting ground plane to obtain the maximum signal strength. Used equipment Next Equipment Model no. Serial no. Makers cal date Test receiver ESCS30 100111 R&S 2004.3.17 Ultra broadband antenna HL562 100075 R&S 2004.3.18 Matching network RAM 358.5414.02 R&S - Antenna Mast AT14 none Daeil EMC - Turn Table TT15 none Daeil EMC - 10m Open area site none none KOSTEC Lab - chamber(3m) none none FRANCONIA - Measurement uncertainty Radiated Emission measurement : 30-300MHz +3.96dB / -4.04dB 300-1000MHz +3.04dB / -3.00dB Test data : ( “H” pattern scroll ) – PC Mode F re q R e a d in g P H A A n te n n a C a b le L o s s R e s u lt L im it M a rg in (M H z ) (d B u V /m ) (H /V ) (m ) ( . ) (d B ) (d B ) (d B u V /m ) (d B ) (d B ) 7 5 .3 6 1 9 .1 0 V 2 .0 0 260 7 .7 0 3 .0 0 2 9 .8 0 4 0 .0 1 0 .2 0 1 6 1 .0 2 1 3 .9 4 H 3 .6 0 180 7 .4 8 4 .4 8 2 5 .9 0 4 3 .5 1 7 .6 0 1 9 4 .0 5 1 5 .4 4 H 3 .2 0 170 7 .2 0 4 .8 6 2 7 .5 0 4 3 .5 1 6 .0 0 3 7 7 .9 4 1 4 .6 7 H 3 .0 0 280 1 2 .9 1 7 .2 2 3 4 .8 0 4 6 .0 1 1 .2 0 4 3 1 .9 2 1 3 .0 6 H 2 .7 0 160 1 4 .1 3 7 .7 1 3 4 .9 0 4 6 .0 1 1 .1 0 6 0 0 .0 0 9 .6 0 V 1 .8 0 180 1 7 .0 0 9 .3 0 3 5 .9 0 4 6 .0 1 0 .1 0 7 0 0 .0 0 9 .4 0 H 1 .9 0 220 1 8 .4 0 1 0 .0 0 3 7 .8 0 4 6 .0 8 .2 0 8 0 0 .0 0 7 .1 0 H 1 .6 0 160 1 9 .6 0 1 0 .8 0 3 7 .5 0 4 6 .0 8 .5 0 Reading = Test receiver reading / P= antenna Polarization / H=antenna H A=turn table Angle / Antenna = antenna factor / Cable loss = used cable loss Result = reading + antenna + loss / Margin = Limit - result * Receiving Antenna Mode: Horizontal, Vertical / * Test site: 3m Open area site KOSTEC Co.,Ltd. 180-254,Annyung-Ri, Taean-Yup, Hwasung-shi, Kyunggi-do, Korea Page : 11of 25 Tel : +82-31-222-4251 Fax: +82-31-222-4252 December 27, 2003 http://www.kosteclab.com


Document Created: 2003-12-29 18:37:49
Document Modified: 2003-12-29 18:37:49
© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC