JHU955MICROWAVE OVEN-HOUSEHOLD

TO: FEDERAL COMMUNICATIONS COMMISSION March 28, 2005 OET 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 RE: FCC ID: JHU955, NEW HOUSEHOLD MICROWAVE OVEN, 0.9 CU FT, 850W OUTPUT. (EA268393) TO WHOM IT MAY CONCERN, WE HAVE SUBMITTED OUR 731 FORM, AND FEES BY CREDIT CARD, ELECTRONICALLY, ALONG WITH THE REQUIRED EXHIBITS. WE WISH TO APPLY FOR A GRANT OF CERTIFICATION USING A TOSHIBA MAGNETRON, 2M240H(IF)L. THE TEST REPORTS SUBMITTED ARE APPLICABLE TO ANY MICROWAVE OVEN BEARING THE SUBJECT FCC ID. THE OVEN ELECTRICAL SPECS ARE AS FOLLOWS; INPUT; 120 V AC, 60 HZ, 1350 W OUTPUT; 850W, 2450 MHZ, +/- 50 MHZ. WE ASK THAT YOU PLEASE NOTE THAT THIS OVEN COMPLIES WITH THE NEW FCC REQUIREMENTS EFFECTIVE JULY 2004. BOTH FCC AND CISPR TEST REPORTS WERE SUBMITTED. WE APOLOGIZE FOR THE RATHER POOR QUALITY OF SOME OF THE PHOTOS, AND WILL SUBMIT BETTER QUALITY IN FUTURE FCC SUBMISSIONS. SHOULD YOU HAVE ANY QUESTIONS, OR NEED ADDITIONAL EXHIBITS, PLEASE FEEL FREE TO CONTACT US. THANK YOU. VERY TRULY, THOMAS L. FARINA, PRESIDENT NISSHIN INDUSTRY CO., LTD. (USA) 645 DAUPHINE CT, SUITE D ELK GROVE, IL 60007 TEL 847-640-8120, FAX 847-640–0186 EMAIL [email protected]

MAGNETRON ENGINEERING GROUP, MAGNETRON DIVISION 1975, 23CHOME MINAMI 5JODORI, ASAHIKAWA, HOKKAIDO 0788335, JAPAN PHONE : +81166314728 FACSIMILE : +81166314739 Mr. R. Kanemitsu Deputy General Manager Research & Development DepartmentReport No. : 05048 Crystal Electric Co., Ltd.Issued date : March 24, 2005 3225, Higashinakamoto, Higashinariku, Osaka 5370021, Japan Dear R. Kanemitsu, We are enclosing the above mentioned EMI test results based on FCC Part 18 in our measuring facility. Please feel free to contact us, if you have any question or request. Sincerely yours, Akira Yamada Manager Magnetron Engineering Group Magnetron Division YM/HR cc : Re : EMI test result in your model MFM9NWTP MWO with Toshiba magnetron 2M240H(IF),L Report No. : 05-048 Issued date: March 24, 2005 Page: 2 of 10 1.Test site Name: Toshiba Hokuto Electronics Corporation Magnetron Engineering Group, Magnetron Division Laboratory for EMI measurements Address: 1975Banchi, 23Chome, Minami 5Jodori, Asahikawa 0788335 Japan FCC registration number: 741626 (Date of listing: August 23, 2004) 2.Specification of EUT Manufacturer: Crystal Electric Co., Ltd. Equipment: Microwave oven Model No.: MFM9NWTP Line voltage: 120V/60Hz Rating output power: 850W (IEC 60705) Magnetron: TOSHIBA 2M240H(IF),L 3.Test specification Test specification: FCC Part 18 Equipment classification: Consumer ISM equipment Test procedure: FCC/OST MP5 4.Test result 4.1Output power measurement Test specification: IEC 60705 Load: 1000ml Water/Center Results: Output power : 656W, Input power : 1246W Field strength limit @300m : 28.6EV/m = 25 x SQRT(Output power/500) Section 18.305 Temperature, Humidity : 22°C, 40% Tested date: March 22, 2005 Test engineer: S.Hirotani 4.2 Radiation hazard test Test specification: FDA (U.S. Food and Drug Administration) 21CFR 1030.10 Load: 275ml Water/Center Results: Radiation leakge : 0.2W/ ㎡ max. Temperature, Humidity : 22°C, 40% Tested date: March 22, 2005 Test engineer: S.Hirotani 4.3Frequency measurements Test specification: FCC Part 18 Load: 1000ml Water/Center Results: See Table below Temperature, Humidity : 26°C, 69% Tested date: March 24, 2005 Test engineer: S.Hirotani The variation of frequency with time (Line voltage : 120V/60Hz) Load (ml) Frequency (MHz) The variation of frequency for line voltage (Load : 1000ml Water/Center) Line voltage (V) Frequency (MHz) EMI test report 1000800600400200 150 24592459245924642459 96108120132 24652461246424592458 Report No. : 05-048 Issued date: March 24, 2005 Page: 3 of 10 4.4Radiated emission measurements Test specification: FCC Part 18 Frequency range: Above 900MHz Field strength limit @300m : 28.6EV/m, Section 18.305 Result: Pass Tested date: March 24, 2005 Test engineer: S.Hirotani Data of measurement results : Refer to Page 4 4.5Conducted power line measurements Test specification: FCC Part 18 Frequency range: 0.15MHz to 30MHz Conducted limit: Section 18.307 Result: Pass Tested date: March 22, 2005 Test engineer: S.Hirotani Data of test results: Refer to Page 5 5.Description of radiated emission and conducted power line measurements See attached "Description of radiated emission and conducted power line measurements" Page 6. 6.Measuring instruments See attached "List of measuring instruments" Page 7. 7.Physical layout of anechoic chamber and shielded room See attached "Description of radiated emission and conducted power line measurements" Page 8. 8.Environmental condition of test site See attached "Description of radiated emission and conducted power line measurements" Page 9. 9.EUT arrangements See attached "Description of radiated emission and conducted power line measurements" Page 10. Report No. : 05-048 Issued date : March 24, 2005 Page: 4 of 10 Manufacturer: Crystal Electric Co., Ltd.Tested date: March 24, 2005 Equipment: Microwave ovenTemperature, Humidity : 26°C, 69% Model No.: MFM9NWTPTest site: Anechoic chamber Test specification: FCC Part 18Measurement distance : 3m Equipment classification : Consumer ISM equipmentResult: Pass Test procedure: FCC/OST MP5Test engineer: S.Hirotani Load condition: FCC/OST MP5 Section 4.1 Line voltage: 120V/60Hz Operation mode: Cooking/850W Magnetron: TOSHIBA 2M240H(IF),L Detector type : Average, IFBW : 1MHzH : Horizontal, V : Vertical 1 2 3 4 5 6 7 8 Result @3m (dBEV/m) = Reading(dBEV/m) + Ant. Factor(dB/m) + Cable Loss(dB)  Amp. Gain(dB) Result @300m (EV/m) = Conversion Factor × 10 ^ (Result @3m/20) 2.60923.9 49.4 No. Frequency (GHz) Reading (dBEV) 2.38026.1 4.9332.836.35.6 36.6 36.0 Result @300m (EV/m) Conversion Factor 3m to 300m Cable loss (dB) Amp. Gain (dB) H21.8 0.0060 0.0066 1.80.0 1.90.0 V21.8 28.6 27.0 Limit @300m (EV/m) Margin (EV/m) 26.828.6 7.763V39.13.541.5 9.820H42.53.940.4 4.4 14.73045.1V37.1 35.912.628V44.5 5.033.68.6 25.6 4.733.54.7 0.0100 35.23.0 17.20750.1H37.2 28.6 20.0 700 Radiated emission measurements V39.10.0100 Center700 Center2.528.6 26.10.0100 Center Center Side (ml) 700 700 Load Position 300 Load Water Center Center Center 700 70028.6 28.6 24.0 28.6 23.0 700 0.010028.6 25.4 1.8 0.0100 0.0100 3.2 1.6 Radiated emission measurements Radiated emission measurements (Above 900MHz) Ant. polari zation Ant. Factor (dB/m) 0 10 20 30 40 50 60 70 80 02.454.97.359.812.2514.717.1519.6 Frequency (GHz) Emission level (NV/m) Limit @300m 02.454.97.359.812.2514.717.1519.6 Frequency (GHz) Report No. : 05-048 Issued date : March 24, 2005 Page: 5 of 10 Manufacturer: Crystal Electric Co., Ltd.Tested date: March 22, 2005 Equipment: Microwave ovenTemperature, Humidity : 25°C, 37% Model No.: MFM9NWTPTest site: Shielded room Test specification: FCC Part 18Result: Pass Equipment classification : Consumer ISM equipmentTest engineer: S.Hirotani Test procedure: FCC/OST MP5 Load condition: 700ml/Center (FCC/OST MP5 Section 4.1) Line voltage: 120V/60Hz Operation mode: Cooking/850W Magnetron: TOSHIBA 2M240H(IF),L Detector type : QuasiPeak and Average, IF Bandwidth : 10kHzQP : QuasiPeak, AV : Average 1 2 3 4 5…

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MAGNETRON ENGINEERING GROUP, MAGNETRON DIVISION 1975, 23-CHOME MINAMI 5-JODORI, ASAHIKAWA, HOKKAIDO 078-8335, JAPAN PHONE : +81-166-31-4728 FACSIMILE : +81-166-31-4739 Mr. R. Kanemitsu Deputy General Manager Research & Development DepartmentReport No. : 05-050 Crystal Electric Co., Ltd.Issued date : March 24, 2005 3-22-5, Higashinakamoto, Higashinari-ku, Osaka 537-0021, Japan Dear R. Kanemitsu, We are enclosing the above mentioned test results based on CISPR11:1990+A2:1996 in our measuring facility. Please feel free to contact us, if you have any question or request. Sincerely yours, Akira Yamada Manager Magnetron Engineering Group Magnetron Division YM/HR cc : Re : EMC test result in your model MFM-9NWTP microwave oven with Toshiba magnetron 2M240H(IF),L This report is made only to examine whether the magnetron operates properly as incorporated into the microwave oven that you provided to us, and based upon examinations under limited conditions. This report is not to make any type of warranty on the quality, performance nor safety of any microwave oven manufactured by you. Therefore, you should carry out thorough approval tests before and during manufacturing microwave ovens. In case any claim or problem arises from any defect due to this report, our total liability shall be limited to replacement of the magnetrons in question or refunding the prices allocable to such magnetrons. question or refunding the prices allocable to such magnetrons. Report No. : 05-050 Issued date: March 24, 2005 Page: 2 of 6 1.Test laboratory Toshiba Hokuto Electronics Corporation Magnetron Engineering Group, Magnetron Division Laboratory for EMI measurements 1975-Banchi, 23-Chome, Minami 5-Jodori, Asahikawa 078-8335, Japan Tel : +81-166-31-4728 Fax : +81-166-31-4739 2.Specification of EUT Manufacturer: Crystal Electric Co., Ltd. Equipment: Microwave Oven Model No.: MFM-9NWTP Line voltage: 120V/60Hz Output power: 850W Magnetron: TOSHIBA 2M240H(IF),L 3.Test specification Test specification: CISPR11:1990+A2:1996 Equipment classification : Group 2, Class B 4.Test result 4.1Mains terminal disturbance voltage (Frequency range : 0.15MHz to 30MHz) Test specification: CISPR11:1990+A2:1996 Limit: Table 2b, Group 2, Class B (Clause 5.1.2.1) Frequency range: 0.15MHz to 30MHz Result: Pass Tested date: March 22, 2005 Test engineer: S.Hirotani Data of test results: Refer to Page 4 4.2Electromagnetic radiation disturbance test (Frequency range : 30MHz to 1000MHz) Test specification: CISPR11:1990+A2:1996 Limit: Table 4, Group 2, Class B (Clause 5.2.2) Frequency range: 30MHz to 1000MHz Result: (Pass) See also the note ; Tested date: March 24, 2005 Test engineer: S.Hirotani Data of test results: Refer to Page 5 Note ; This test result is a reference data. at measurement distance 3m. 4.3Electromagnetic radiation disturbance power test (Frequency range : 1GHz to 18GHz) Test specification: CISPR11:1990+A2:1996 Limit: 57dBpW ; 11.7GHz to 12.7GHz, Group 2, Class B (Clause 5.2.3) Frequency range: 1GHz to 18GHz Result: Pass Tested date: March 23, 2005 Test engineer: S.Hirotani Data of test results: Refer to Page 6 Although CISPR11:1990+A2:1996 Table 4 regulations require measurements on the open site at measurement distance 10m, we measured in the anechoic chamber EMI test report Report No. : 05-050 Issued date: March 24, 2005 Page: 3 of 6 5.Measuring instruments Coaxial cable SUCOFLEX100-SF104 Suhner March 2005 (144786/4)(Annually) Coaxial cable SUCOFLEX100-SF104 Suhner March 2005 (134223/4)(Annually) Pre-amplifer 8449B Agilent March 2005 (3008A01826)(Annually) Horn antenna 5C401A SPC Electronics (B176126) Spectrum analyzer 8592L Hewlett Packard March 2005 (3624A00578)(Annually) Coaxial cable SUCOFLEX100-SF104March 2005 (109587/4)(Annually) Bilog antenna CBL6111 Chase (1350) EMI test receiver ESVS30 Rohde & Schwarz March 2005 (827957/010)(Annually) 3D-2W Fujikura March 2005 (Annually) KNW-242 (8-607-6) Kyoritsu Electrical Works March 2005 (Annually) ESHS30 (828144/044) Rohde & Schwarz March 2005 (Annually) Mains terminal disturbance voltage test (0.15MHz to 30MHz) Electromagnetic radiation disturbance test (30MHz to 1000MHz) Electromagnetic radiation disturbance power test (1GHz to 18GHz) EMI test receiver LISN Coaxial cable Calibration date (interval) Test item Manufacturer Model No. (Serial No.) Instruments Report No. : 05-050 Issued date : March 24, 2005 Page: 4 of 6 Manufacturer: Crystal Electric Co., Ltd.Tested date: March 22, 2005 Equipment: Microwave OvenTemperature, Humidity : 25°C, 37% Model No.: MFM-9NWTPTest site: Shielded room Test specification: CISPR11:1990+A2:1996Result: Pass Equipment classification : Group 2, Class BTest engineer: S.Hirotani Frequency range: Table 2b (Clause 5.1.2.1) Load condition: 250ml water (Clause 6.5.4) Line voltage: 120V/60Hz Operation mode: Cooking / 850W Magnetron: TOSHIBA 2M240H(IF),L Detector type : Quasi-Peak and Average, IF Bandwidth : 10kHzQP : Quasi-Peak, AV : Average 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Result(dBμV) = Reading(dBμV) + LISN factor(dB) + Cable loss(dB) + Atten.(dB) CISPR 11 Table 2b : Mains terminal disturbance voltage test O : Quasi-Peak, × : Average LISN factor (dB) 31.6 0.138.9 0.119.9 37.0 - 16.90.066.056.0 63.4 0.1 --0.1 0.15038.9 1.913 39.1 0.1 32.3 0.0 0.0 0.142.5 23.7 14.7 0.1 32.1-0.1 0.146.0 23.0 26.9 46.0 46.0 13.5 31.3 33.4 56.0 40.9 16.4 43.4 13.9 34.1 19.0 14.4 15.1 6.71.40032.86.50.133.0 46.0 65.0 55.0 0.141.3 53.4 46.0 43.5 14.7 0.111.9 56.0 56.0 56.0 14.20.1 0.24043.3 16.20.1 0.83240.7 0.55041.1 No. Mains terminal disturbance voltage test (Frequency range : 0.15MHz to 30MHz) CISPR 11 Table 2b : Mains terminal disturbance voltage test 11.70.1 1.14843.2 13.70.1 1.00042.3 14.50.1 Atten.Frequency Reading (dBμV) (MHz) QPAV Cable loss (dB)(dB) 0.121.646.0 17.1 QPQP Margin (dB) AVAV Result (dBμV) AVQP Limit (dBμV) 3.50016.8 47.1 38.8-0.20.20.017.2 0.4 56.0 - - 56.0-41.1 12.6 56.0 39.3 32.1 51.1- - - 14.9- 21.40.0 0.0 0.0 0.0 0.0 0.0 - 0.012.9-7.16112.2-0.3 11.52…

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