MVJTX4DU01OF-3000 REMOTE TRANSMITTER

KTL Ottawa Safety - EMI - Telecom - ISO Guide 25 Master: ktlPT15231 Date: May 13, 1998 ENGINEERING TEST REPORT ON: 4 D SECURITY "OF-3000 REMOTE TRANSMITTER" FCC ID: MVJTX4DU01 IN ACCORDANCE WITH: FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS OPERATING PERIODICALLY IN THE BAND 40.66 - 40.77 MHz AND ABOVE 70 MHz PROJECT NO.: 8R00716 TESTED FOR: 4 D SECURITY 2241 DE LA METROPOLE LONGEUILE, QUEBEC TESTED BY: KTL OTTAWA INC. 3325 RIVER ROAD, R.R. 5 OTTAWA, ONTARIO K1V 1H2 NVLAP LAB CODE: 100351-0 JULY 1998 This document contains 32 pages including this one. KTL Ottawa Inc. authorizes the above named company to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. KTL Ottawa Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. This report applies only to the items tested. KTL Ottawa FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS PROJECT NO.: 8R00716 EQUIPMENT: Remote Transmitter FCC ID: MVJTX4DU01 Page 2 of 30 Table of Contents Section 1. Summary of Test Results General Summary of Test Data Section 2. Equipment Under Test General Equipment Information Description of E.U.T. Modifications Incorporated in E.U.T. Theory of Operation Exercise Program Section 3. Equipment Configuration Equipment Configuration List Inter-Connection Cables Configuration of E.U.T. Section 4. Transmission Requirements Test Conditions Test Results Test Data Rationale for Compliance Graphs Section 5. Radiated Emissions Test Conditions Test Results Test Data - Radiated Emissions Radiated Photographs Pre-Scan Data Section 6. Occupied Bandwidth Test Conditions Test Results Test Data Graphs KTL Ottawa FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS PROJECT NO.: 8R00716 EQUIPMENT: Remote Transmitter FCC ID: MVJTX4DU01 Page 3 of 30 Table of Contents, continued Section 7. Frequency Tolerance Test Conditions Test Results Test Data Section 8. Periodic Alternate Field Strength Requirements Test Conditions Test Results Test Data Section 9. Powerline Conducted Emissions Test Conditions Test Results Test Data Section 10. Block Diagrams Conducted Emissions Radiated Prescan Outdoor Test Site for Radiated Emissions Occupied Bandwidth Section 11. Test Equipment List Annex A - Restricted Bands KTL Ottawa FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS PROJECT NO.: 8R00716 EQUIPMENT: Remote Transmitter FCC ID: MVJTX4DU01 Page 4 of 30 Section 1.Summary of Test Results Manufacturer:4 D Security Model No.:OF-3000 Serial No.:5 General: All measurements are traceable to national standards. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with Part 15, Subpart C, Paragraph 15.231. All tests were conducted using measurement procedure ANSI C63.4-1992. Radiated emissions are made on an open area test site. A description of the test facility is on file with the FCC. Abstract: Name of TestParagraph NumberResults Transmission Requirements15.231(a)Complies Radiated Emissions15.231(b)Complies Occupied Bandwidth15.231(c)Complies Frequency Tolerance15.231(d)N/A Periodic Alternate Field Strength Requirements15.231(e)N/A Powerline Conducted Emissions15.207N/A THIS TEST REPORT RELATES ONLY TO THE ITEM(S) TESTED. THE FOLLOWING DEVIATIONS FROM, ADDITIONS TO, OR EXCLUSIONS FROM THE TEST SPECIFICATIONS HAVE BEEN MADE. None NVLAP LAB CODE: 100351-0 TESTED BY: ___________________________________ DATE: __________________ Tom Tidwell, Senior Technologist APPROVED BY: ________________________________ DATE: __________________ W. Waterhouse, RF Engineering Lab Manager KTL Ottawa FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS PROJECT NO.: 8R00716 EQUIPMENT: Remote Transmitter FCC ID: MVJTX4DU01 Page 5 of 30 Section 2.Equipment Under Test (E.U.T.) General Equipment Information Model Number: OF-3000 Serial Number 5 Production Unit Pre-Production Unit Frequency Range: 304 MHz (Fixed) Operating Frequency(ies) of Sample: 304 MHz Type of Emission: Amplitude Shift Key Emission Designator: 40K0L1D Supply Power Requirement: 12 Vdc Battery Duty Cycle Calculation: In 100 msec there are:3 Leading Pulses =3 x 3 msec = 9.0 msec 21 Shore Pulses =1 x 0.5 msec = 10.5 msec 17 long Pulses = 17 x 1 msec = 36.5 msec Total RF on time in 100 msec= 36.5 msec Duty Cycle (dB)= 20 Log 100 36 5.       Duty Cycle= -8.7 dB KTL Ottawa FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS PROJECT NO.: 8R00716 EQUIPMENT: Remote Transmitter FCC ID: MVJTX4DU01 Page 6 of 30 Description of E.U.T. The E.U.T. is a remote control car starter / alarm transmitter. The transmitter can be sold as either a two or three button transmitter. The PCB for both versions is identical. The only difference is the plastics. Modifications Incorporated in E.U.T. The EUT has not been modified from what is described by the brand name and unique type identification stated above. KTL Ottawa FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS PROJECT NO.: 8R00716 EQUIPMENT: Remote Transmitter FCC ID: MVJTX4DU01 Page 7 of 30 Theory of Operation The E.U.T. is an amplitude shift keyed (ASK) key-chain FOB transmitter that operates at 304 MHz. KTL Ottawa FCC PART 15, SUBPART C FOR LOW POWER TRANSMITTERS PROJECT NO.: 8R00716 EQUIPMENT: Remote Transmitter FCC ID: MVJTX4DU01 Page 8 of 30 Justification The E.U.T. was configured for testing as per typical installation. The following combinations were investigated to establish worst case configuration: (1) Vertical orientation of test sample. (2) Horizontal orientation of test sample. (3) Test sample oriented on edge. Exercise Program The E.U.T. exercise program used during radiated and conducted testing was designed to exercise the various system components in a manner similar to typical use. Exercise mode: (1) The E.U.T. transmitting c…

Text truncated - open the document above for the full version.