UDFRC441-9315Low Power Transceiver

Installation procedure of antenna (Anti-theft), Model RC441-9315 and Immobilizer key. 1. How to set the antenna (Anti-theft), Model RC441-9315 At factory or field, the antenna (Anti-theft) is installed around a cockpit of the equipment which is designed by Kubota Corporation. (Ex. Construction machine) The antenna covers an ignition SW which can start engine. User(s) can never access the electrical components on printed wiring board of the antenna (Anti-theft) because that board is sealed with the urethane bond. 2. How to secure the antenna (Anti-theft), Model RC441-9315 The antenna (Anti-theft) is secured to metal body or plastic body by two screws. Codes of the antenna hide in the body. 3. How to use the Immobilizer key. Operator(s) of the equipment (Ex. Construction machine) keep this Immobilizer key. Operator(s) put the immobilizer key into an ignition SW which is covered with the antenna. And Operator(s) turn the key to "ON" position. At that time, the antenna and the key access each other. If the key accords with a registered key, operator(s) can control the machine. FCC WARNING Charges or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. (This device complies with Part 15 of FCC Rules and RSS-Gen of IC Rules.) Operation is subject to the following two conditions:(1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device.

Kubota Corporation Immobilizer for Construction machine [Model: RC441-9315] FCC ID：UDFRC441-9315 External Photo Front Back Kubota Corporation Immobilizer for Construction machine [Model: RC441-9315] FCC ID：UDFRC441-9315 Top Bottom Kubota Corporation Immobilizer for Construction machine [Model: RC441-9315] FCC ID：UDFRC441-9315 Side View 1 Side View 2

Kubota Corporation Immobilizer for Construction machine [Model: RC441-9315] FCC ID：UDFRC441-9315 Internal Photo Open View with Circuit Board Open View without Circuit Board Kubota Corporation Immobilizer for Construction machine [Model: RC441-9315] FCC ID：UDFRC441-9315 Circuit Board with Cable (Front) Circuit Board with Cable (Back) Kubota Corporation Immobilizer for Construction machine [Model: RC441-9315] FCC ID：UDFRC441-9315 Circuit Board without Cable (Front) Circuit Board without Cable (Back)

Test report No. : 26HE0264-HO-A-1 Page : 1 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) RADIO TEST REPORT Test Report No.: 26HE0264-HO-A-1 Applicant : Kubota corporation Type of Equipment : Immobilizer for Construction machine Model No. : RC441-9315 Test standard : FCC Part 15 Subpart C Section 15.209:2006 FCC ID : UDFRC441-9315 Test Result : Complied 1. This test report shall not be reproduced in full or partial, without the written approval of UL Apex Co., Ltd. 2. The results in this report apply only to the sample tested. 3. This equipment is in compliance with above regulation. 4. The test results in this report are traceable to the national or international standards. Date of test : April 9,2006 Tested by : Norihisa Hashimoto EMC Services Approved by : Naoki Sakamoto Group Leader of EMC Services NVLAP LAB CODE: 200572-0 This laboratory is accredited by the NVLAP LAB CODE 200572-0, U.S.A. The tests reported herein have been performed in accordance with its terms of accreditation. *As for the range of Accreditation in NVLAP, you may refer to the WEB address, http://ulapex.jp/emc/nvlap.htm Test report No. : 26HE0264-HO-A-1 Page : 2 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) CONTENTS PAGE SECTION 1: Client information ............................................................................................................ 3 SECTION 2: Equipment under test (E.U.T.)........................................................................................ 3 SECTION 3: Test specification, procedures & results......................................................................... 4 SECTION 4: Operation of E.U.T. during testing .................................................................................7 SECTION 5: Radiated emission (Fundamental and Spurious Emission and –26dB Bandwidth) .... 8 APPENDIX 1: Photographs of test setup .............................................................................................. 9 Radiated Emission............................................................................................................................... 9 Worst Case Position (X-axis)............................................................................................................ 10 APPENDIX 2: Test instruments .......................................................................................................... 11 APPENDIX 3: Data of EMI test........................................................................................................... 12 Radiated Emission below 30MHz (Fundamental).......................................................................... 12 Radiated Emission below 30MHz (Sprious Emission) ................................................................... 13 -26dB Bandwidth............................................................................................................................... 15 99% Occupied Bandwidth................................................................................................................ 16 Test report No. : 26HE0264-HO-A-1 Page : 3 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) SECTION 1: Client information Company Name : Kubota Corporation Address : 64, Ishizu-kitamachi, Sakai-ku, Sakai-city, Osaka, 590-0823 Japan Telephone Number : +81-722-41-7361 Facsimile Number : +81-722-41-0555 Contact Person : Keisuke Miura SECTION 2: Equipment under test (E.U.T.) 2.1 Identification of E.U.T. Type of Equipment : Immobilizer for Construction machine Model No. : RC441-9315 Serial No. : 1 Rating : DC12.0V Country of Manufacture : Japan Receipt Date of Sample : April 6, 2006 Condition of EUT : Production model (Not for Sale: This sample is equivalent to mass-produced items.) Modification of EUT : No modification by the test lab. 2.2 Product Description Model No: RC441-9315 (referred to as the EUT in this report) is the Immobilizer for Construction machine Equipment Type : Transceiver Frequency of Operation : 134.2kHz Type of modulation : ASK Power Control : No Operating voltege(inner) : 5V Antenna Type : Loop coil Antenna (Integral) Antenna Connector Type : Soldering Test report No. : 26HE0264-HO-A-1 Page : 4 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) SECTION 3: Test specification, procedures & results 3.1 Test Specification Test Specification : FCC Part 15 Subpart C : 2006 Title : FCC 47CFR Part15 Radio Frequency Device Subpart C Intentional Radiators Section 15.209 Radiated emission limits, general requirements: 2006 FCC 15.31 (e) The power supply of the EUT is transformed to DC5.0V and it is constantly provided to Radio part. Therefore, this EUT complies with the requirement. FCC Part 15.203 Antenna requirement It is impossible for end users to replace the antenna, because the antenna is mounted inside of the EUT. Therefore, the equipment complies with the antenna requirement of Section 15.203. Test report No. : 26HE0264-HO-A-1 Page : 5 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) 3.2 Procedu…

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Test report No. : 26HE0264-HO-A-1 Page : 9 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) APPENDIX 1: Photographs of test setup Radiated Emission Front Rear Test report No. : 26HE0264-HO-A-1 Page : 10 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) Worst Case Position (X-axis) X-axis Y-axis Z-axis

Test report No. : 26HE0264-HO-A-1 Page : 11 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) APPENDIX 2: Test instruments EMI test equipment Control No. Instrument Manufacturer Model No Test Item Calibration Date * Interval(month) MPA-04 Pre Amplifier Agilent 8447D RE 2005/05/24 * 12 MAEC-01 Anechoic Chamber TDK Semi Anechoic Chamber 10m RE 2005/11/14 * 12 MLPA-02 Loop Antenna Rohde & Schwarz HFH2-Z2 RE 2005/12/06 * 12 MOS-01 Digital Humidity Indicator N.T NT-1800 RE 2004/11/25 * 24 MCC-03 Coaxial Cable Fujikura/Suhner/A gilent/TSJ - RE 2005/12/18 * 12 MCC-31 coaxial cable ULApex - RE 2005/06/02 * 12 MLA-01 Logperiodic Antenna Schwarzbeck USLP9143 RE 2005/10/14 * 12 MBA-01 Biconical Antenna Schwarzbeck BBA9106 RE 2005/10/10 * 12 MCC-01 Coaxial Cable 0.1- 3000MHz Suhner/storm/Agil ent/TSJ - RE 2006/02/20 * 12 MTR-01 Test Receiver Rohde & Schwarz ESI40 RE 2005/11/10 * 12 MAT-06 Attenuator(6dB) Weinschel Corp 2 RE 2005/12/16 * 12 MSTW-14 EMI Measurement Software TSJ TEPTO-DV RE - All equipment is calibrated with traceable calibrations. Each calibration is traceable to the national or international standards. Test Item: RE: Radiated emission Test report No. : 26HE0264-HO-A-1 Page : 12 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) APPENDIX 3: Data of EMI test Radiated Emission below 30MHz (Fundamental) DATA OF MAGNETIC RADIATED EMISSION TEST UL Apex Co.,LTD. Head Office EMC Lab. No.1 Semi Anechoic Chamber Date : 2006/04/09 11:16:32 Company : Kubota corporationReport No.:26HE0264-HO Kind of EUT : Immobilizer for Construction machinePower:DC 12.0V Model No.: RC441-9315 Temp./ Humi.:21deg.C / 32% Serial No.: 1 Operator:Norihisa Hashimoto Mode / Remarks : Transmitting / Max-axis(X) LIMIT : FCC15C § 15.209(a) / RSS-210, 9k-90k:PK / 110k-490k:PK / other:QP , 3m FCC15C § 15.209(a) / RSS-210, 3m CHART : WITH FACTOR , ANT TYPE : LOOP , Exce pt for the data below : adequate margin data below the limits. CALCULATION : READING + ANT FACTOR + LOSS( CABLE + ATTEN.-AMP.) Frequency[Hz] [dBuV/m]<< QP/AV/PEAK DATA >>90 deg :90 deg 45 deg :45 deg 0 deg :0 deg 30M .01M .02M .03M .05M .07M .1M.2M.3M.5M.7M1M2M3M5M7M10M20M 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 _ Freq . _ Reading _ DET _ Ant . Fac _ Loss _ Gain _ Result _ Limit _ Margin _ Antenna _ Table _ Comment _ Freq . _ Reading _ DET _ Ant . Fac _ Loss _ Gain _ Result _ Limit _ Margin _ Antenna _ _ Comment _ [ MHz ] _ [ dBuV ] _ DET _ [ dB / m ] _ [dB] _ [dB] _ [dBuV/m] _ [dBuV/m] _ [dB] _ Antenna _ _ Comment _ 0 . 13453 _ 74 . 5 _ PEAK _ 19 . 5 _ 0.2 _ 26.3 _ 67.9 _ 125.0 _ 57.1 _ 0deg _ _ X-Axis _ 0 . 13453 _ 74 . 2 _ PEAK _ 19 . 5 _ 0.2 _ 26.3 _ 67.6 _ 125.0 _ 57.4 _ 0deg _ _ Y-Axis _ 0 . 13453 _ 60 . 4 _ PEAK _ 19 . 5 _ 0.2 _ 26.3 _ 53.8 _ 125.0 _ 71.2 _ 0deg _ _ Z-Axis _ 0 . 13453 _ 69 . 1 _ AV _ 19 . 5 _ 0.2 _ 26.3 _ 62.5 _ 105.0 _ 42.5 _ 0deg _ _ X-Axis _ 0 . 13453 _ 71 . 3 _ QP _ 19 . 5 _ 0.2 _ 26.3 _ 64.7 _ 105.0 _ 40.3 _ 0deg _ _ X-Axis _ 0 . 13461 _ 42 . 3 _ AV _ 19 . 5 _ 0.2 _ 26.3 _ 35.7 _ 105.0 _ 69.3 _ 45deg _ _ X-Axis _ 0 . 13461 _ 64 . 6 _ AV _ 19 . 5 _ 0.2 _ 26.3 _ 58.0 _ 105.0 _ 47.0 _ 90deg _ _ X-Axis _ 0 . 13461 _ 58 . 3 _ PEAK _ 19 . 5 _ 0.2 _ 26.3 _ 51.7 _ 125.0 _ 73.3 _ 45deg _ _ X-Axis _ 0 . 13461 _ 70 . 0 _ PEAK _ 19 . 5 _ 0.2 _ 26.3 _ 63.4 _ 125.0 _ 61.6 _ 90deg _ _ X-Axis Test report No. : 26HE0264-HO-A-1 Page : 13 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) Radiated Emission below 30MHz (Sprious Emission) DATA OF MAGNETIC RADIATED EMISSION TEST UL Apex Co.,LTD. Head Office EMC Lab. No.1 Semi Anechoic Chamber Date : 2006/04/09 11:16:32 Company : Kubota corporationReport No.:26HE0264-HO Kind of EUT: Immobilizer for Construction machinePower:DC 12.0V Model No. : RC441-9315 Temp./ Humi.:21deg.C / 32% Serial No. : 1 Operator:Norihisa Hashimoto Mode / Remarks : Transmitting / Max-axis(X) LIMIT : FCC15C §15.209(a) / RSS-210 , 9k-90k:PK / 110k-490k:PK / other:QP , 3m FCC15C § 15.209(a) / RSS-210 , 3m CHART : WITH FACTOR , ANT TYPE : LOOP , Except for the data below : adequate margin data below the limits. CALCULATION : READING + ANT FACTOR + LOSS( CABLE + ATTEN.-AMP.) Frequency[Hz] [dBuV/m] << AV/PEAK DATA >> 90 deg :90 deg 45 deg :45 deg 0 deg :0 deg 30M .01M .02M .03M .05M .07M .1M.2M.3M.5M.7M1M2M3M5M7M10M 20M 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 _ Freq . _ Reading _ DET _ Ant . Fac _ Loss _ Gain _ Result _ Limit _ Margin _ Antenna _ Table _ Freq . _ Reading _ DET _ Ant . Fac _ Loss _ Gain _ Result _ Limit _ Margin _ Antenna _ Table _ [ MHz ] _ [ dBuV ] _ DET _ [ dB / m ] _ [dB] _ [dB] _ [dBuV/m] _ [dBuV/m] _ [dB] _ Antenna _ [deg] _ 0 . 27000 _ 43 . 1 _ PEAK _ 19 . 5 _ 0.4 _ 27.4 _ 35.6 _ 119.0 _ 83.4 _ 0deg _ 181 _ 0 . 27000 _ 32 . 2 _ AV _ 19 . 5 _ 0.4 _ 27.4 _ 24.7 _ 99.0 _ 74.3 _ 0deg _ 181 _ 0 . 40397 _ 40 . 3 _ AV _ 19 . 5 _ 0.4 _ 27.7 _ 32.5 _ 95.5 _ 63.0 _ 0deg _ 187 _ 0 . 40397 _ 47 . 1 _ PEAK _ 19 . 5 _ 0.4 _ 27.7 _ 39.3 _ 115.5 _ 76.2 _ 0deg _ 187 _ 0 . 54000 _ 34 . 2 _ QP _ 19 . 5 _ 0.4 _ 27.8 _ 26.3 _ 73.0 _ 46.7 _ 0deg _ 178 _ 0 . 67500 _ 34 . 1 _ QP _ 19 . 5 _ 0.4 _ 27.9 _ 26.1 _ 71.0 _ 44.9 _ 0deg _ 182 _ 0 . 81000 _ 34 . 2 _ QP _ 19 . 5 _ 0.5 _ 27.9 _ 26.3 _ 69.4 _ 43.1 _ 0deg _ 177 _ 0 . 94500 _ 33 . 9 _ QP _ 19 . 5 _ 0.4 _ 27.9 _ 25.9 _ 68.1 _ 42.2 _ 0deg _ 176 _ 1 . 08000 _ 32 . 7 _ QP _ 19 . 5 _ 0.4 _ 27.9 _ 24.7 _ 66.9 _ 42.2 _ 0deg _ 182 _ 1 . 12500 _ 32 . 6 _ QP _ 19 . 5 _ 0.4 _ 27.9 _ 24.6…

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Test report No. : 26HE0264-HO-A-1 Page : 9 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) APPENDIX 1: Photographs of test setup Radiated Emission Front Rear Test report No. : 26HE0264-HO-A-1 Page : 10 of 16 Issued date : July 3, 2006 Revised data : July 5, 2006 FCC ID : UDFRC441-9315 UL Apex Co., Ltd. Head Office EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8116 Facsimile : +81 596 24 8124 MF060b(14.06.06) Worst Case Position (X-axis) X-axis Y-axis Z-axis