test report

FCC ID: QDMIFP180T

Test Report

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FCCID_264223

m= . . a Re p 0 rtNo .:ERI—FC C—0136 )jE I ectr omagnet ic resear ch instit ute page A1 of 20 E MITEST REP OR T Test repor t no. : ERLFECC—0136 Type of equipment : MP3 Player Model no. : iFP—180T Appl icant . : ReignCom Co., Itd. Test standar ds : FCC Part15 Subpart B (Class B) Test Pr ocedur e and It ems : — AC Powerline Conducted Emissions Measumrment : ANSIC63.4—1992 — Radiated Emissions Me a surement : ANSI C638.4—1992 Test resul t : Compl ied This equipment has been tested to comply with the re quire ments of FCC Rule s and Re gula tio ns Part 15 Subpa rt B Uninte ntio na l Ra d ia to 1s. The re sults m this re po rt a pply o nly to the sample te ste d . This test report sha l no t be reprmduced except m full, Witho ut the wriitte n appro valof ERILa b 0 ra to 1y. Dat e of test: 2002.8. 8 ~9 Issued date: 2002. 8. 9 Tested by : 4 Appr oved by: ('\P ¥T & GWEON, HUR SANG — KYU, IFE This lLabor atory is registered by KOLAS, KOREA. This test r epor t have been perf or med in accor dance with Its ter ms of registr ation. 666. JEILRI, YANGJIMYUN, YOUNGINCITY. KYUNGGIDO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage: www.eri.re.kr This fest report shall not be r epr oduced except in f ul l , Without the wr itten appr oval .

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :2 of 20 Contents 1. Client information 2. Laboratory information 3. Test system configuration 3.1 Operation environment 3.2 Measurement uncertainty 3.3 Sample calculation 4. Description of E.U.T. 4.1 Product description 4.2 Peripherals 4.3 Used cables 4.4 E.U.T. test configuration 4.5 Operating conditions 5. Test results 5.1 Conducted emission 5.1.1 Measurement procedure 5.1.2 Used equipments 5.1.3 Measurement uncertainty 5.1.4 Test data 5.1.7 Result 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :3 of 20 5.2 Radiated emission 5.2.1 Measurement procedure 5.2.2 Used equipments 5.2.3 Measurement uncertainty 5.2.4 Test data(up&download mode) 5.2.5 Test data(play mode) 5.2.6 Test data(FM tuner mode) 5.2.7 Result 6. Photographs Conducted emission test Radiated emission test EUT(Front, Rear, Inner) 1. Client information Applicant : ReignCom Co., Ltd. : 8F Posgen VentureTower, 1586-7 Seocho-dong, Address Seocho- gu, Seoul, Korea Telephone Number : +81-2-3019-1723 Facsimile Number : +81-2-3019-1746 Contact person : Mun, Hyo Jae Manufacturer : ReignCom Co., Ltd. : 8F Posgen VentureTower, 1586-7 Seocho-dong, Address Seocho-gu, Seoul, Korea Telephone Number : +81-2-3019-1723 Facsimile Number : +81-2-3019-1746 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :4 of 20 2. Laboratory information Address The open area test site and EMC facilities are used for these testing. This facility was accredited by KOLAS, EK of Korea, MIC, FCC. EMC RESEARCH INSTITUTE . 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA Telephone Number : 82- 31- 336- 1186 Facsimile Number : 82- 31- 336 -1184 KOLAS No. : 111 EK : J MIC : KR0030 FCC Filing No. : 302567 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

E R I . . . Re portNo :ERLFC C—0186 El ectr omagneticr esear ch institute pig. 5 of20 hi uictel ~—3 eaw ) p C 4 +412 1c @Bi452) #%.2% + v v Ww m6odf o Lo s To 8440435072 #as s 424 Ad25%2 EHU LEEEL N & Fa +44,8 0 col 45) 410 ,__ __,M 1% 9 3lm 45 aga 666. JEILRI, YANGJIMYUN, YoUNGINCITY, KYUNG@IDO, KOREA TEL: 82 31 386 1186 FAX: 82 31 336 1184 homepage: wnwenvre.kr This test report shall not be r eproduced except in full, Without the wr iten appr oval.

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :6 of 20 3. TEST SYSTEM CONFIGURATION 3.1 Operation environment Temperature Humidity Pressure 10m Chamber : 21.0°C 52 % - Shielded room : 24.0°C 58 % 998hPa 3.2 Measurement Uncertainty All measurements involve certain levels of uncertainties, specfially 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, site imperfection, mismatch, and system repeatability. Based on NIS 80,81, The measurement uncertainty level with a 95% confidence level were applied. 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :7 of 20 3.3 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 Radiated emission The field strength is calculated by adding the antenna Factor, cable loss and, Antenna pad subtracting the amplifier gain from the measured reading. The sample calculation is as follows : FS = MR + AF + CL + AT -AG MR = Meter Reading AF = Antenna Factor CL = Cable Loss AT = Antenna Pad AG=Amplifier Gain If MR is 30dB, AF 12dB, CL 5dB, AP 10dB, AG 35dB The result (MR) is 30 + 12 + 5 + 10 –35 = 22dBuV/m 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

E R l . mm Repornye nz00—0080 El ectr omagnet ic r esear ch instif ut page s orzo 4. Descr iption of a.u 4.1 Product deser iption Drcotpocsst: mrerraym Model No.s weasor SeriaiNumber: wa ReciicaiRatiog ne asy Gene mDesoriptivn : This ED; w mo nt UndorT i) i the MP3 player 4.2 Per ipher al s mnmes Memmctns wMessiimeas emifumner Tow re aps: mesooeane maer REMe stapur ie dnCC | whonnasos nemome Monier Smangae shctones ake ie wa Fa: ie cuam emanme Heyboart machanesce pa smuoms rorosse Moum wa mosius wa Euphone wa wa wa 4.3 Used cabl es Cablebpe . thiek Teagis [TP5X, . meaite Consecter Comecton Rol Connectisn Rul Euphone No 10 vs Piack Euphone — us Yos 10 us us womze — denmmanemeimun: voenomy wwsestmo: xorrk TR nn un aie ao nE eM0Cc be w one 1 k hemange . ns n hiui uport snali not on r aptogvean excest in full. whhout tnawr en aopoval

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :9 of 20 4.4 E.U.T Test configuration Shield room enclosure Main power source AC/DC ADAPTOR PRINTER MONITOR NOTE PC EUT Keyboard Mouse Earphone 4.5 Operating conditions Operating : upload, download mode & play mode - The system was configured in typical fashion (as a customer would normally use it) for testing. - The EUT exercise program used during radiated and conducted testing was designed to exercise the various system components in a manner similar to typical use. 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :10 of 20 5. TEST RESULTS 5.1 Conducted emission 5.1.1 Measurement procedure Mains The measurements were performed in a shielded room. EUT was placed on a non-metallic table height of 0.8m above the reference ground plane. The rear of tabletop was located 0.4m to the vertical conducted plane. All other surfaces of tabletop was at least 0.8m from any other grounded conducting surface. I/O cables and AC cables that were connected to the peripherals were bundled in center. They were folded back and forth forming a bundle 0.3m to 0.4m long and were hanged at a 0.4m 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. 5.1.2 Used equipment Next Equipment Model Serial No. Makers Used Cal.Date Test receiver ESCS30 100022 R&S 03. 3. 25 ⅹ ESH3-Z5 827246/008 R&S 03. 3. 12 ⅹ L.I.S.N. ESH3-Z5 831887/018 R&S 03. 3. 12 ⅹ Daehan Shield room 8 × 6 × 3.3m/H - shield - ⅹ Engineering 5.1.3 Measurement uncertainty Conducted emission measurement : ± 2.4 (K=2) 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

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ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :12 of 20 5.2 Radiated emission 5.2.1 Measurement procedure A pretest was performed at 3m distance in an 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. 5.2.2 Used equipment Next Equipment Model No. Serial No. Makers Used Cal Date ESMI 826210/007 R&S 03. 3. 8 Test receiver ESCS30 830986/015 R&S 03. 3.18 ⅹ Biconnical antenna VHA9103 1950 Schwarzbeck 03. 4. 17 ⅹ Log-Periodic antenna UHALP9108-A1 0393 Schwarzbeck 03. 4. 17 ⅹ Antenna Mast MA240 N/A HD - ⅹ Turn Table DT430S N/A HD - ⅹ 10m chamber - Daetong - Test site 3m chamber - Daetong - ⅹ 5.2.3 Measurement uncertainty Radiated Emission measurement 30-300MHz +3.96dB / -4.04dB 300-1000MHz +3.04dB / -3.00dB 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :13 of 20 5.2.4 Test Data(up&download mode) Frequency Tested ANT Meter Total Results Margine Limits Range Frequency Pol. Reading Loss [A] [B] [A+B] [MHz] [MHz] [dBuV/m] [dB] [dBuV/m] [dBuV/m] 51.60 V 16.2 13.00 29.20 10.80 84.00 V 17.1 9.50 26.60 13.40 30 - 88 40 99.50 H 23.6 11.22 34.82 8.78 130.60 H 16.5 16.06 32.56 11.04 188.60 H 13.6 18.90 32.50 11.10 88-216 43.5 199.40 H 17.6 19.05 36.65 6.95 245.30 H 12.2 20.20 32.40 13.60 298.70 H 12.4 22.53 34.93 11.07 321.00 H 17.6 17.29 34.89 11.11 465.00 H 14.3 20.84 35.14 10.86 500.00 H 16.8 21.64 38.44 7.56 216-960 46.0 960-above 54.0 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

ERI Electromagnetic research institute ReportNo.:ERI -FCC-0136 Page :14 of 20 5.2.5 Test data(play mode) Frequency Tested ANT Meter Total Results Margine Limits Range Frequency Pol. Reading Loss [A] [B] [A+B] [MHz] [MHz] [dBuV/m] [dB] [dBuV/m] [dBuV/m] 30 - 88 40 112.60 H 3.1 13.69 16.79 26.81 207.50 H 3.5 19.09 22.59 21.01 209.60 H 2.1 19.09 21.19 22.41 88-216 43.5 364.10 H 1.9 18.11 20.01 25.99 623.80 H 2.6 24.08 26.68 19.32 216-960 46.0 960-above 54.0 66-6, JEIL-RI, YANGJI-MYUN, YOUNGIN-CITY, KYUNGGI-DO, KOREA TEL: 82 31 336 1186 FAX : 82 31 336 1184 homepage : www.eri.re.kr This test report shall not be reproduced except in full, Without the written approval.

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Document Modified: 2019-06-12 19:08:49
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