MOZRI-9BTY-1Car Immobbilizer

JAPAN QUALITY ASSURANCE ORGANIZATION 21-25, KINUTA 1-CHOME, SETAGAYA-KU, TOKYO 157-8573 JAPAN PHONE (03) 3416-0111, TELEX 242-2531 JQA J FAX (03) 3416-9691 JQA APPLICATION NO. : 400-00042 Issue Date :April ,18 2000 Page 1 of 9 REPORT OF MEASUREMENTS JQA APPLICATION NO.: 400-00042 1. Applicant : TOKAI RIKA CO., LTD. 260, Toyota 3-chome, Oguchi-cho Niwa-gun, Aichi-ken 480-0195 Japan 2. Manufacturer : TOKAI RIKA CO., LTD. 260, Toyota 3-chome, Oguchi-cho Niwa-gun, Aichi-ken 480-0195 Japan 3. Description of Equipment : Car Immobilizer a) FCC ID : MOZRI-9BTY-1 b) Trade Name : - c) Model No. : RI-9BTY-1 d) Power Supply : 12.0 VDC 4. Applicable Rule : FCC Rules & Regulations Part 15 Subpart C (June 23, 1989) 5. Place of Measurement : JQA EMC Engineering Dept. Testing Div. 6. Date of Measurement : April 18, 2000 7. Total Pages of This Report : 9 (including this page) I certify that I am authorized to sign for the report and that all the statement in this report and in the exhibits hereto are true and correct to the best my knowledge and belief. Masaaki Takahashi, Manager Testing Div. JQA EMC Engineer Dept. C O P Y JQA Application No. :400-00042 FCC ID :MOZRI-9BTY-1 Model No. :RI-9BTY-1 Issue Date :April 18, 2000 Standard :CFR 47 FCC Rules Part 15.C Page 2 of 9 JQA QUALITY ASSURANCE ORGANIZATION 1. Radiated Field Strength and Harmonic Emission: [Section 15.209 ] Measurement Method Employed: The field strength measurements of the immobilizer system fundamental and harmonics radiation were made at the distance of 30 meters away from the system under test which was placed on the wooden turntable 0.8 meter in height. The receiving loop antenna was positioned with its plane vertical at 30 meters from the system and rotated about its vertical axis for maximum response at each azimuth about the system. The center of loop antenna was set to 1 meter above ground. The wooden turntable was rotated through 360 degrees and the system under test was tested by positioned three orthogonal planes, to obtain the highest reading on the field strength meter. The results were shown the maximum value. Measurement Results: Operating Frequency : 134.2 kHz Distance of Measurement : 30 meters Frequency Antenna Factor Meter Reading Field Strength (MHz) (dB) (dB/uV) (dB/uV/m) 0.1342 10.7 < 20.0 < 30.7 0.2684 10.6 < 20.0 < 30.6 0.4026 10.6 < 20.0 < 30.6 0.5368 10.6 < 20.0 < 30.6 0.6710 10.6 < 20.0 < 30.6 0.8052 10.5 < 20.0 < 30.5 0.9394 10.4 < 20.0 < 30.4 1.0736 10.4 < 20.0 < 30.4 1.2078 10.5 < 20.0 < 30.5 1.3420 10.5 < 20.0 < 30.5 Since, the fundamental field strength was found undetectable weak of the field strength meter. C O P Y JQA Application No. :400-00042 FCC ID :MOZRI-9BTY-1 Model No. :RI-9BTY-1 Issue Date :April 18, 2000 Standard :CFR 47 FCC Rules Part 15.C Page 3 of 9 JQA QUALITY ASSURANCE ORGANIZATION The distance of measurements was reduced to 10 meters. Operating Frequency : 134.2 kHz Distance of Measurement : 10 meters Frequency Antenna Factor Meter Reading Field Strength (MHz) (dB) (dB/uV) (dB/uV/m) 0.1342 10.7 37.1 47.6 0.2684 10.6 < 20.0 < 30.6 0.4026 10.6 < 20.0 < 30.6 0.5368 10.6 < 20.0 < 30.6 0.6710 10.6 < 20.0 < 30.6 0.8052 10.5 < 20.0 < 30.5 0.9394 10.4 < 20.0 < 30.4 1.0736 10.4 < 20.0 < 30.4 1.2078 10.5 < 20.0 < 30.5 1.3420 10.5 < 20.0 < 30.5 For fundamental, field strength was extrapolated to distance 300 meters using the formula that field strength varies as the inverse distance square (40 dB per decade of distance). Calculation : 47.6 dB/uV/m - 20log 10 ((300/10) 2 ) = 47.6 dB/uV/m - 59.1 dB = -11.5 dB/uV/m at 300 meters Limits for fundamental = 20log 10 (2400/F) F = Frequency in kHz = 20log 10 (2400/134) = 25.1 dB/uV/m Measuring Instruments Setting : Frequency Range : 110 kHz to 490 kHz Detector Function : Average IF Bandwidth : 10 kHz Frequency Range : 536.8 kHz to 1340 kHz Detector Function : CISPR QP IF Bandwidth : 9 kHz C O P Y JQA Application No. :400-00042 FCC ID :MOZRI-9BTY-1 Model No. :RI-9BTY-1 Issue Date :April 18, 2000 Standard :CFR 47 FCC Rules Part 15.C Page 4 of 9 JQA QUALITY ASSURANCE ORGANIZATION 2. Radiated Spurious Emissions [Section 15.209 ] Note: 1. The spectrum was checked from 30 MHz to 1000 MHz. All emissions not listed were found to be more than 20 dB below the limits. 2. The symbol of “ < ” means “ or less ” . 3. The symbol of “ < ” means “ or greater ” . 4. The cable loss was included in the antenna factor. 5. Sample calculation : at 137.2 MHz AF + Mr = 15.1 + 28.0 = 43.1 dB/uV/m Where, Af = Antenna Factor including the cable loss. Mr = Meter Reading 6. Measuring Instrument Setting: (1) Below 1000 MHz Detector function : CISPR quasi-peak IF Bandwidth : 120 kHz Frequency Antenna Meter Reading Limits Emission Levels Margins Factor (dBuV) (dBuV/m) (dB) (MHz) (dB) Horiz. Vert. (dBuV/m) Horiz. Vert. Horiz. Vert. 30.1 15.4 < 0.0 13.4 40.0 < 15.4 28.8 > 24.6 11.2 44.7 13.4 < 0.0 3.8 40.0 < 13.4 17.2 > 26.7 22.9 51.4 11.0 4.8 17.0 40.0 15.8 28.0 24.2 12.0 68.6 6.5 9.0 16.0 40.0 15.5 22.5 24.5 17.5 88.8 9.2 5.2 13.1 43.5 14.4 22.3 29.1 21.2 120.1 13.6 20.7 15.5 43.5 34.3 29.1 9.2 14.4 137.2 15.1 26.9 28.0 43.5 42.0 43.1 1.5 0.4 154.4 16.1 27.0 24.4 43.5 43.1 40.5 0.4 3.0 171.5 16.8 16.8 15.6 43.5 33.6 32.4 9.9 11.1 223.0 18.7 12.4 10.2 46.0 31.1 28.9 14.9 17.1 257.3 19.8 9.4 3.2 46.0 29.2 23.0 16.8 23.0 300.2 18.3 5.0 1.0 46.0 23.3 19.3 22.7 26.7 334.5 18.1 3.9 1.2 46.0 22.0 19.3 24.0 26.7 463.2 20.5 0.5 < 0.0 46.0 21.0 < 20.5 25.0 > 25.5 600.0 23.3 < 0.0 < 0.0 46.0 < 23.3 < 23.3 > 22.7 > 22.7 700.0 24.5 < 0.0 < 0.0 46.0 < 24.5 < 24.5 > 21.5 > 21.5 800.0 25.6 < 0.0 < 0.0 46.0 < 25.6 < 25.6 > 20.5 > 20.5 1000.0 27.9 < 0.0 < 0.0 54.0 < 27.9 < 27.9 > 26.1 > 26.1 C O P Y JQA Application No. :400-00042 FCC ID :MOZRI-9BTY-1 Model No. :RI-9BTY-1 Issue Date :April 18, 2000 Standard :CFR 47 FCC Rules Part 15.C Page 5 of 9 JQA QUALITY ASSURANCE ORGANIZATION Model No. : RI-9BTY-1 Standard : CFR 47 FCC Rules Part O Horizontal Subpart C 15.209 × Vertical Frequency (MHz) RADIATED EMISSION MEASUR…

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