MET Laboratories, Inc. Safety Certification - EMC - Telecom- Environmental Simulation 914 WEST PATAPSCO AVENUE • BALTIMORE, MARYLAND 21230 • PHONE (410) 354-3300 • FAX (410) 354-3313 33439 WESTERN AVENUE • UNION CITY, CALIFORNIA 94587 • PHONE (510) 489-6300 • FAX (510) 489-6372 3162 BELICK STREET • SANTA CLARA, CALIFORNIA 95054 • PHONE (408) 748-3585 • FAX (510) 489-6372 13301 MCCALLEN PASS • AUSTIN, TEXAS 78753 • PHONE (512) 287-2500 • FAX (512) 287-2513 August 26, 2014 Linear Technology Corporation 1630 McCarthy Blvd Milpitas, CA 95035-7417 Dear Dan Eddleman Enclosed is the EMC report for the Linear Technology Corporation, LTC4366/LT4363 MIL-STD-1275D Surge Stopper Model DC2150A-C tested to the requirements of MIL-STD-1275D. Thank you for using the services of MET Laboratories, Inc. If you have any questions regarding these results or if MET can be of further service to you, please feel free to contact me. Sincerely yours, MET LABORATORIES, INC. Jill Valdes Documentation Department Reference: (\Linear Technology Corporation\EMCS42676-MIL) Certificates and reports shall not be reproduced except in full, without the written permission of MET Laboratories, Inc. T his letter of transmittal is not a part of the attached report. The Nation’s First Licensed Nationally Recognized Testing Lab oratory MET Laboratories, Inc. Safety Certification - EMC - Telecom- Environmental Simulation 914 WEST PATAPSCO AVENUE • BALTIMORE, MARYLAND 21230 • PHONE (410) 354-3300 • FAX (410) 354-3313 33439 WESTERN AVENUE • UNION CITY, CALIFORNIA 94587 • PHONE (510) 489-6300 • FAX (510) 489-6372 3162 BELICK STREET • SANTA CLARA, CALIFORNIA 95054 • PHONE (408) 748-3585 • FAX (510) 489-6372 13301 MCCALLEN PASS • AUSTIN, TEXAS 78753 • PHONE (512) 287-2500 • FAX (512) 287-2513 Electromagnetic Compatibility Criteria Test Report For The: Linear Technology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stopper Model DC2150A-C Tested Under: MIL-STD-1275D MET Report: EMCS42676-MIL August 26, 2014 Prepared For: Linear Technology Corporation 1630 McCarthy Blvd Milpitas, CA 95035-7417 Prepared By: MET Laboratories, Inc. 3162 Belick Street Santa Clara, CA 95054 Certificates and reports shall not be reproduced except in full, without the written permission of MET Laboratories, Inc. DOC-EMC1301 8/22/2008 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility MIL-STD-1275D Electromagnetic Compatibility Criteria Test Report For the: Linear Technology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stopper Model DC2150A-C Tested under: MIL-STD-1275D Testing Reviewed By: Report Prepared By: Joseph Dizon MIL EMC Test Engineer, Electromagnetic Compatibility Lab Jill Valdes Documentation Department Engineering Statement: T he measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this equipment were found to be within the applicable limits. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurements made, the equipment tested is capable of operation in accordance with the requirements of MIL-ST D-1275D, December 10, 2007 under normal use and maintenance. Asad Bajwa, Director, Electromagnetic Compatibility Lab MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page ii of vi Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Re port Status Sheet MIL-STD-1275D Report Status Sheet Revision Report Date Reason for Revision ∅ August 26, 2014 Initial Issue. MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page iii of vi Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Table of Contents MIL-STD-1275D Table of Contents I. II. III. IV. Executi ve Summary .................................................................................................................................................................... 1 A. Executive Su mmary ...............................................................................................................................................................2 Equi pment Configuration ......................................................................................................................................................... 3 A. Overview ..................................................................................................................................................................................4 B. References ................................................................................................................................................................................4 C. Test Site ....................................................................................................................................................................................5 D. Description of Test Sample ...................................................................................................................................................5 E. Mode of Operation..................................................................................................................................................................5 F. Method of Monitoring EDUT Operation ............................................................................................................................5 G. Modifications...........................................................................................................................................................................5 a) Modifications to EDUT .................................................................................................................................5 b) Modifications to Test Procedure ..................................................................................................................5 c) Modifications to Test Standard ....................................................................................................................5 H. Equip ment Configuration ......................................................................................................................................................6 I. Support Equip ment .................................................................................................................................................................6 J. Ports and Cabling Info rmation .............................................................................................................................................6 K. General Test Setup..................................................................................................................................................................7 L. Disposition of EDUT .............................................................................................................................................................7 Electromagnetic Compati bility Criteria................................................................................................................................ 8 4.3 EDUT Co mpatibility ...................................................................................................................................................... 9 5.1.2 Starting Mode ............................................................................................................................................................. 12 5.3.2 Vehicle Equip ment .................................................................................................................................................... 20 Test Equi pment ..........................................................................................................................................................................48 List of Tables Table 1. Executive Su mmary of MIL-STD-1275D Co mplianceTesting ............................................................................................ 2 Table 2. Equ ip ment Configuration ............................................................................................................................................................ 6 Table 3. Support Equip ment ....................................................................................................................................................................... 6 Table 4. Ports and Cabling Informat ion.................................................................................................................................................... 6 Table 5. 4.3 EDUT Co mpatib ility Test Results....................................................................................................................................... 9 Table 6. 5.1.2 Calibration Result ............................................................................................................................................................. 13 Table 7. 5.3.2.2: Vo ltage spikes exported fro m EDUT Test Results................................................................................................. 22 Table 8. Vo ltage spikes imported into EDUT, Calibrat ion Result ...................................................................................................... 25 Table 9. Vo ltage spikes imported into EDUT, Test Result .................................................................................................................. 25 Table 10. Vo ltage surges imported into EDUT, 40VDC surge calibration on 20mΩ source impedance .................................... 31 Table 11. Vo ltage surges imported into EDUT, 100VDC surge calibration on 500mΩ source impedance................................ 31 Table 12. Vo ltage surges imported into EDUT, Test Result................................................................................................................ 31 Table 13. Ripple voltage imported into EDUT Test Results .............................................................................................................. 39 Table 14. Detailed List of Test Equip ment ............................................................................................................................................ 49 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page iv of vi Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Table of Contents MIL-STD-1275D List of Figures Figure Figure Figure Figure Figure Figure Figure 1. Block Diagram of Test Configuration ..................................................................................................................................... 7 2. Start ing Disturbances ................................................................................................................................................................ 13 3. MIL-STD-1275D Exported Spike Test Circu it .................................................................................................................... 20 4. MIL-STD-1275D Exported Spike Test Circu it (EDUT with Remote Switch)............................................................... 21 5. MIL-STD-1275D Imported Spike Test Circu it .................................................................................................................... 24 6. MIL-STD-1275D Imported Surge Test Circuit for 28 VDC Systems ............................................................................. 30 7. 5.3.2.4: Ripple voltage impo rted into EDUT......................................................................................................................... 38 List of Plots Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot Plot 1. 4.3 EDUT Co mpatib ility Test Results........................................................................................................................................ 10 2. Init ial Engagement Surge and Cranking Level, Calibration, IES Vo ltage and Duration .................................................. 14 3. Init ial Engagement Surge and Cranking Level, Calibration, Cranking Voltage Level...................................................... 15 4. Init ial Engagement Surge and Cranking Level, Calibration, IES and Cranking Repetit ion Rate.................................... 16 5. Init ial Engagement Surge, Test Results ..................................................................................................................................... 17 6. Init ial Engagement Surge and Cranking Level, Test Results ................................................................................................. 18 7. 5.3.2.2 Vo ltage spikes exported fro m EDUT, W ithout Switch, Test Results ..................................................................... 22 8. 5.3.2.2 Vo ltage spikes exported fro m EDUT, W ith Switch, Test Results ........................................................................... 23 9. 5.3.2.2 Vo ltage spikes imported into EDUT, Positive Sp ike Calibration ............................................................................ 26 10. 5.3.2.2Vo ltage spikes imported into EDUT, Negative Spike Calibrat ion ......................................................................... 27 11. 5.3.2.2 Voltage spikes imported into EDUT, Positive Test Results ................................................................................... 28 12. Vo ltage spikes imported into EDUT, Negative Test Results ............................................................................................... 29 13. 5.3.2.4 Voltage surges imported into EDUT, 40 VDC surge with 20 mΩ source impedance, Surge voltage and Pulse duration Calibrat ion ................................................................................................................................................................. 32 14. 5.3.2.4 Voltage surges imported into EDUT, 40 VDC surge with 20 mΩ source impedance, Pulse period Calibrat ion............................................................................................................................................................................................ 33 15. 5.3.2.4 Voltage surges imported into EDUT, 100 VDC surge with 500 mΩ source impedance, Surge voltage and Pulse duration Calibrat ion ................................................................................................................................................................. 34 16. 5.3.2.4 Voltage surges imported into EDUT, 100 VDC surge with 500 mΩ source impedance, Pulse period Calibrat ion............................................................................................................................................................................................ 35 17. 5.3.2.4 Voltage surges imported into EDUT, 40 VDC Surge Test Results ....................................................................... 36 18. 5.3.2.4 Voltage surges imported into EDUT, 100 VDC Surge Test Results..................................................................... 37 19. 5.3.2.4 Ripple voltage impo rted into EDUT, 50 Hz Calibrat ion ......................................................................................... 40 20. 5.3.2.4 Ripple voltage impo rted into EDUT, 12 kHz Calibration ....................................................................................... 41 21. 5.3.2.4 Ripple voltage impo rted into EDUT, 48 kHz Calibration ....................................................................................... 42 22. 5.3.2.4 Ripple voltage impo rted into EDUT, 200 kHz Calibration..................................................................................... 43 23. 5.3.2.4 Ripp le voltage imported into EDUT, 50 Hz Test Results ........................................................................................ 44 24. 5.3.2.4 Ripple voltage impo rted into EDUT, 12 kHz Test Results ..................................................................................... 45 25. 5.3.2.4 Ripple voltage impo rted into EDUT, 48 kHz Test Results ..................................................................................... 46 26. 5.3.2.4 Ripple voltage impo rted into EDUT, 200 kHz Test Result .................................................................................... 47 List of Photographs Photograph 1. 4.3 EDUT Co mpatib ility Test Setup ............................................................................................................................. 11 Photograph 2. 5.1.2 Starting Mode Test Results Setup........................................................................................................................ 19 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page v of vi Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Table of Contents MIL-STD-1275D List of Terms and Abbreviations The following abbreviations may be referenced within this report. AC Alternating Current Amp or A Amperes AS W Anti-submarine warfare dB Decibels dBpT Decibels above one pico-tesla dBµA Decibels above one microamp dBµV Decibels above one microvolt dBµA/m Decibels above one microamp per meter dBµV/m Decibels above one microvolt per meter cm centimeter DC Direct Current EMITR Electromagnetic Interference Test Report EDUT Equipment Under Test G Gig H M agnetic Field H/V Horizontal/Vertical Hz Hertz in inch Ip Peak current at 1st cycle kHz kilohertz kV kilovolt LIS N Line Impedance S tabilization Network m Meter max Maximum MHz Megahertz nS Nano-second H Microhenry V/m Volts per meter W Watt Ω Ohm % Percent MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page vi of vi Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Exe cutive Summary MIL-STD-1275D I. Executive Summary MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 1 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C A. Ele ctromagnetic Compatibility Exe cutive Summary MIL-STD-1275D Executive Summary Tests were conducted on a sample of the equipment for the purpose of determining compliance with the applicable specifications of MIL-STD-1275D EMC requirements as listed in Table 1. Unless otherwise documented, all testing was performed in accordance with the Linear Technology Corporation Purchase Order X11128F. S pecification and S ection Number M IL-STD-1275D Section 4.3 Test Description Conformance EDUT Compatibility Compliant MIL-S TD-1275D S ection 5.1.2 S tarting Mode Testing M IL-STD-1275D Section 5.1.2 Starting Disturbances- Initial Engagement Surge and Cranking Surge (according to Section 3.1.6) Compliant MIL-S TD-1275D S ection 5.3.2 Vehicle Equipment M IL-STD-1275D Section 5.3.2.2 Voltage spikes exported from EDUT Compliant M IL-STD-1275D Section 5.3.2.3 Voltage spikes imported into EDUT Compliant M IL-STD-1275D Section 5.3.2.4 Voltage surges imported into EDUT Compliant M IL-STD-1275D Section 5.3.2.5 Ripple voltage imported into EDUT Compliant Table 1. Executive Summary of MIL-STD-1275D ComplianceTesting MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 2 of 49 Linear Te chnology Corporation POP300D-IVT Ele ctro-optical/Infrare d/Lase r Designator Payload Ele ctromagnetic Compatibility Equipment Configuration MIL-STD-1275D II. Equipment Configuration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 3 of 49 Linear Te chnology Corporation POP300D-IVT Ele ctro-optical/Infrare d/Lase r Designator Payload A. Ele ctromagnetic Compatibility Equipment Configuration MIL-STD-1275D Overview Tests were conducted on a sample of the Linear Technology Corporation, LTC4366/LT4363 MIL-STD-1275D Surge Stopper Model DC2150A-C equipment for the purpose of determining compliance with the applicable specifications limits to the Department of Defense Interface Standard; Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment, 10 December 2007. The results obtained relate only to the item(s) tested. Model(s) Tested: LTC4366/ LT4363 MIL-STD-1275D Surge Stopper Model DC2150A-C Model(s) covered: LTC4366/ LT4363 MIL-STD-1275D Surge Stopper Model DC2150A-C Power Specifications: 28 VDC, 4A Physical Dimensions: Size: (HxWxD): 2.5 x 5 x 3.5 inches Weight: 0.25 lbs. Evaluated by: Test date(s) covered: B. Joseph Dizon 07/28/2014 – 07/30/2014 References MIL-STD-1275D SAE J1113-2 ANSI/ISO/IEC 17025: 2005 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 Characteristics of 28 Volt DC Electrical Systems in Military Vehicles Society of Automotive Engineers, Electromagnetic Compatibility Measurement Procedure for Vehicle Components- Part 2: Conducted Immunity 15Hz to 250kHz All Leads General Requirements for the Competence of Testing and Calibration Laboratories © 2014, MET Laboratories, Inc. Page 4 of 49 Linear Te chnology Corporation POP300D-IVT Ele ctro-optical/Infrare d/Lase r Designator Payload C. Ele ctromagnetic Compatibility Equipment Configuration MIL-STD-1275D Test Site All testing was performed at MET Laboratories, Inc., 3162 Belick Street, Santa Clara, CA 95054. All test equipment used in making EMC Compliance determinations is accurate and bears recent traceability to the National Institute of Standards and Technology. D. Description of Test Sample The LTC4366/LT4363 MIL-STD-1275D Surge Stopper provides an output voltage that is limited to 44V when faced with MIL-STD-1275D’s surge, spike, and ripple conditions. In most circumstances, MIL-STD-1275D compliance may be achieved by placing this circuit in front of a 44V tolerant device. This circuit provides up to 4 Amps to the output in all conditions except the ±7V ripple condition (14Vpeak-to-peak). During the ripple condition, up to 2.8A is provided to the load. E. Mode of Operation The EDUT was operated in normal mode of operation by loading the output with a 10 ohm resistor during the MIL-STD-1275D input test conditions. The output remained powered during all conditions. F. Method of Monitoring EDUT Operation The EDUT was monitored during testing by observing the EDUT’s input and output voltages with an oscilloscope. The output voltage did not drop to less than 2V below the input voltage except when the input voltage was greater than 44V, in which case the output voltage was limited to less than 46V. G. Modifications a) Modifications to EDUT No modifications were made to the EDUT. b) Modifications to Test Procedure No modifications were made to the Test Procedure. c) Modifications to Test Standard No modifications were made to the Test Standard. MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 5 of 49 Ele ctromagnetic Compatibility Equipment Configuration MIL-STD-1275D Linear Te chnology Corporation POP300D-IVT Ele ctro-optical/Infrare d/Lase r Designator Payload H. Equipment Configuration The EDUT was set up as outlined in Figure 1. All equipment incorporated as part of the EDUT is included in the following list. Ref. ID A Name / Description LTC4366/ LT4363 MIL-STD-1275D Surge Stopper Model Number Part Number Serial Number Rev. # DC2150A-C N/A N/A 2 Table 2. Equipment Configuration I. Support Equipment All support equipment necessary for the operation and testing of the EDUT is included in the following list. Name / Description Manufacturer Model Number 10 ohm load N/A N/A Customer Supplied Calibration Data N/A Table 3. Support Equipment J. Ref. ID 1 2 3 4 Ports and Cabling Information Port Name INPUT GND OUTPUT GND Cable Description Banana Banana Banana Banana Qty. 1 1 1 1 Length Tested (m) 1 1 0.5 0.5 Max Length (m) 2 2 1 1 Shielded (Y/N) No No No No Termination Box ID & Port Name Test Fixture Test Fixture 10 ohm load 10 ohm load Table 4. Ports and Cabling Information MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 6 of 49 Linear Te chnology Corporation POP300D-IVT Ele ctro-optical/Infrare d/Lase r Designator Payload Ele ctromagnetic Compatibility Equipment Configuration MIL-STD-1275D Figure 1. Block Diagram of Test Configuration K. General Test Setup For table top equipment, a 2.25 square meter copper ground plane was positioned atop a non-conductive test bench and electrically bonded to the shielded enclosure at intervals of 90cm or less. The EDUT was placed on the copper ground plane and bonded using MIL-STD-1275D test setup methods. As per MIL-STD-1275D, the DC bonding resistance was verified to be less than 2.5mΩ between the ground plane and the shielded enclosure. Where bonding of the test sample was necessary to simulate actual installations, connections were made identically to those specified in the installation, and all corrosion at the interface of the chamber floor and bonding surface of the EDUT was completely removed prior to fastening. L. Disposition of EDUT The test sample including all support equipment (if any), submitted to the Electro-Magnetic Compatibility Lab for testing was returned to Linear Technology Corporation upon completion of testing. MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 7 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D III. Electromagnetic Compatibility Criteria MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 8 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D 4.3 EDUT Compatibility Test Requirement(s): MIL-STD-1275D, Section 4.3: All EDUT units shall be able to withstand voltage transients as specified herein. The EDUT shall continue normal operation without damage to its components. The EDUT shall provide protection against polarity reversal as a result of slave starting or other improper connections. Test Procedure: A reverse polarity voltage was applied at the input of the EDUT while the output was observed. There shall be no damage on the components of the EDUT and functionality shall maintain after the application of the test. Test Results: The EDUT was compliant with the specifications of MIL-STD-1275D, Section 4.3. Test Engineer(s): Joseph Dizon Test Date(s): 07/29/2014 Test Result Reverse Polarity Pass Notes No Anomalies Observed EDUT continued to work after performing the test. Table 5. 4.3 EDUT Compati bility Test Results MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 9 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 1. 4.3 EDUT Compati bility Test Results Trace 1 Trace 3 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT : OUTPUT © 2014, MET Laboratories, Inc. Page 10 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Test Setup Photograph 1. 4.3 EDUT Compati bility Test Setup MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 11 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D 5.1.2 Starting Mode Test Requirement(s): MIL-STD-1275D, Section 5.1.2: 5.1.2.2: Initial Engagement Surges During the starting disturbance outlined in 5.1.2.1, the voltage shall not fall below 6 VDC and the duration shall not exceed 1 second. 5.1.2.3: Cranking The steady voltage during cranking shall not fall below 16 VDC. No more than three cranking attempts of 30 seconds each with 2 minute cranking level pauses between attempts. Test Procedure: Under-voltage variations from the steady-state nominal voltage source are caused by engine starter engagement and cranking. A typical profile showing “Initial Engagement Surge” (IES) and “Cranking Level” is given in Figure 2. Using a digital Oscilloscope, the ‘overall’ IES duration was recorded from which the nominal voltage level departed towards 6VDC to the instant at which it reached the cranking level. The cranking duration was no more than 30 seconds in length and had a minimum delay of 2 minutes in between cranking sets. During the initial engagement surge, the voltage was not allowed to fall below 6 VDC and the ramp duration towards cranking did not exceed 1 second. The steady voltage during cranking did not fall below 16 VDC (no more than three cranking attempts of 30 seconds each with 2 minute cranking level pauses between attempts). Prior to testing, the Initial Engagement Surge and Cranking Surge were verified from a Programmable AC/DC Power Supply on a digital Oscilloscope. Once the waveform was precalibrated, the pre-programmed waveforms were simultaneously applied to the DC Power input port of the product, while monitoring the performance of the product. Per the requirements of MIL-STD-1275, all voltage measurements were performed at the utilization equipment power input terminals. MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 12 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Figure 2. Starting Disturbances Test Results: The EDUT was compliant with the specifications of MIL-STD-1275D, Section 5.1.2. Test Engineer(s): Joseph Dizon Test Date(s): 07/30/2014 Target Actual IES target Voltage 6 VDC 6 VDC IES Duration 1 s max. 999.6 ms Cranking Level voltage 16 VDC min. 16 VDC Cranking Duration 30s max. 30s Repetition 3 max 3 Table 6. 5.1.2 Calibration Result MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 13 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 2. Initial Engagement Surge and Cranking Level, Calibration, IES Voltage and Duration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 14 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 3. Initial Engagement Surge and Cranking Level, Calibration, Cranking Voltage Level MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 15 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 4. Initial Engagement Surge and Cranking Level, Calibration, IES and Cranking Repetition Rate MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 16 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 5. Initial Engagement Surge, Test Results Trace 1 Trace 3 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT : OUTPUT © 2014, MET Laboratories, Inc. Page 17 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 6. Initial Engagement Surge and Cranking Level, Test Results Trace 1 Trace 3 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT : OUTPUT © 2014, MET Laboratories, Inc. Page 18 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Test Setup Photograph 2. 5.1.2 Starting Mode Test Results Setup MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 19 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D 5.3.2 Vehicle Equipment 5.3.2.2: Voltage spikes exported from EDUT Test Requirement(s): No EDUT exported voltage spike (transient) shall exceed the given envelopes of the normal operating and generator-only modes for the appropriate voltage system when measured with the EDUT “switching”. No spike or combination of spikes arising from a single switching event shall have an energy content exceeding 15 milli-joules. The “Spike” voltage test limit is +250V for the first 75mS, then decreasing linearly from +250V to ±100V at 75mS to 1000mS, respectively. Test Procedure: Using the test circuit shown in Figure 3, the EDUT was operated over its specified range of functions. Figure 3. MIL-STD-1275D Exported Spike Test Circuit MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 20 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Any switching operation capable of producing spikes was repeated a sufficient number of times to give a reasonable probability that the maximum spike voltage was recorded (e.g. 20 operations). In addition, where the power supply to the EDUT is normally provided via an independent vehicle mounted switch, the test was repeated using this switch connected as shown in Figure 4. Figure 4. MIL-STD-1275D Exported Spike Test Circuit (EDUT with Remote Switch) Test Results: The EDUT was compliant with the specifications of MIL-STD-1275D, Section 5.3.2.2 Test Engineer(s): Joseph Dizon Test Date(s): 07/30/2014 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 21 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Test Exported Spike Test without switch Exported Spike Test with switch Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Result Pass Pass Notes No spikes observed No spikes observed Table 7. 5.3.2.2: Voltage spikes exported from EDUT Test Results Plot 7. 5.3.2.2 Voltage spikes exported from EDUT, Without Switch, Test Results Trace 1 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT © 2014, MET Laboratories, Inc. Page 22 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 8. 5.3.2.2 Voltage spikes exported from EDUT, With Switch, Test Results Trace 1 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT © 2014, MET Laboratories, Inc. Page 23 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D 5.3.2.3: Voltage spikes imported into EDUT Test Requirement(s): The EDUT shall not be damaged by Normal Mode- Imported Spikes as described in MIL-STD1275D paragraph 5.3.2.3. A spike is a high frequency oscillatory variation from the controlled steady state level of a characteristic. The spike results from a very high frequency current of complex waveforms produced when reactive loads are switched. An individual damped sinusoidal spike waveform generally has an interval lasting less than 50μS, but may take up to 1mS to decay from the steady state (nominal) level. The following figure represents a theoretical representation of the Imported Spike waveform. Test Procedure: An acceptable test circuit is shown in Figure 5. Figure 5. MIL-STD-1275D Imported Spike Test Circuit MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 24 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Tests were carried out with both polarities of voltage spikes. The number of applications of spikes will depend upon the EDUT. A minimum of fifty 250V spikes, of each polarity, were applied at one (1) second intervals. Each test spike shall have peak amplitude of 250V, a risetime not exceeding 50 ns, a frequency of oscillation greater than 100 kHz and less than 500 kHz, and a maximum energy content of 15 milli-joules. The voltage spikes so imposed shall not damage the EDUT components, nor affect the normal operation of the EDUT. Any deviation from normal operation, even an intermittent anomaly, such that it eventually returns to normal operation, was recognized as a failure of the EDUT. Test Results: The EDUT was compliant with the specifications of MIL-STD-1275D, Section 5.3.2.3 Test Engineer(s): Joseph Dizon Test Date(s): 07/30/2014 Target + Spike Calibration - Spike Calibration Peak Amplitude 250 V 255.8 V 260.7 V Rise Time <50 ns <23.4 ns <16.2 ns Frequency of oscillation 100 kHz – 500 kHz 307.165 kHz 305.156 kHz Energy content <15 millijoules 6.65 millijoules 6.70 millijoules Table 8. Voltage spikes imported into EDUT, Calibration Result Test Positive Spike Negative Spike Result Pass Pass Notes No Anomalies Observed No Anomalies Observed Table 9. Voltage spikes imported into EDUT, Test Result MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 25 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 9. 5.3.2.2 Voltage spikes imported into EDUT, Positive Spike Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 26 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 10. 5.3.2.2Voltage spikes imported into EDUT, Negative Spike Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 27 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 11. 5.3.2.2 Voltage spikes imported into EDUT, Positive Test Results Trace 1 Trace 3 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT : OUTPUT © 2014, MET Laboratories, Inc. Page 28 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 12. Voltage spikes imported into EDUT, Negative Test Results Trace 1 Trace 3 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT : OUTPUT © 2014, MET Laboratories, Inc. Page 29 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D 5.3.2.4: Voltage surges imported into EDUT Test Requirement(s): The voltage surges imposed shall not damage the EDUT components, nor affect the Normal Mode or Generator Only mode of operation of the EDUT. Any deviation from normal operation, even an intermittent anomaly, such that it eventually returns to normal operation, is recognized as a failure of the EDUT. A surge is a variation from the controlled steady-state (typically nominal) level of a characteristic, resulting from inherent regulation of the electrical power supply system and remedial action by the regulator, except for battery only operation. Surges may also occur due to the application of loads in a battery only condition. Surges are transient with duration greater than 1mS, and have a recovery time limitation. Test Procedure(s): For these tests, simulated voltage surge pulses in both the normal operating and generator-only modes were applied to the EDUT while it was operating within steady state conditions. The vehicle electrical system was represented in both the normal operating and generator-only modes. An acceptable circuit is shown in Figure 6. Figure 6. MIL-STD-1275D Imported Surge Test Circuit for 28 VDC Systems MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 30 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D When simulating voltage surges in the Normal Mode, pulses of +40V total amplitude with 50mS duration, from a source impedance of 20mΩ (i.e. representative of vehicle wire), were applied. The nominal supply voltage was maintained both before and after each pulse. The pulses were applied 5 times, with a 1 second delay between pulses. After simulating voltage surges in the normal operating mode, pulses of +100V total amplitude with 50mS duration, from a source impedance of 500mΩ (i.e. 50W or higher rated power resistor) were applied to simulate voltage surges in the Generator Only mode. The nominal supply voltage was maintained both before and after each surge. The pulses were applied 5 times, with a 1 second delay between pulses. The voltage surges specified in 5.3.2.4b and 5.3.2.4c had the amplitude established before connection of the EDUT. The power source was maintained constant during the surge. The rise and fall times of the surge were approximately 1mS. A minimum total of five +40V surges, and five +100V surges, were applied to the EDUT sample. Test Results: The EDUT was compliant with the specifications of MIL-STD-1275D, Section 5.3.2.4 Test Engineer(s): Joseph Dizon Test Date(s): 07/30/2014 Target Calibrated Surge Voltage 40 VDC 41.88 VDC Pulse Duration 50 ms 49.861 ms Delay per pulse 1s 1s # of Pulses 5 5 Table 10. Voltage surges imported into EDUT, 40VDC surge calibration on 20mΩ source impedance Target Calibrated Surge Voltage 100 VDC 100.9 VDC Pulse Duration 50 ms 49.955 ms Delay per pulse 1s 999.9 ms # of Pulses 5 5 Table 11. Voltage surges imported into EDUT, 100VDC surge calibration on 500mΩ source impedance 40 VDC Surge 100 VDC Surge Result Pass Pass Notes No anomalies observed No anomalies observed Table 12. Voltage surges imported into EDUT, Test Result MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 31 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 13. 5.3.2.4 Voltage surges imported into EDUT, 40 VDC surge with 20 mΩ source impedance, Surge voltage and Pulse duration Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 32 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 14. 5.3.2.4 Voltage surges imported into EDUT, 40 VDC surge with 20 mΩ source impedance, Pulse period Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 33 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 15. 5.3.2.4 Voltage surges imported into EDUT, 100 VDC surge with 500 mΩ source impedance, Surge voltage and Pulse duration Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 34 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 16. 5.3.2.4 Voltage surges imported into EDUT, 100 VDC surge with 500 mΩ source impedance, Pulse period Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 35 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 17. 5.3.2.4 Voltage surges imported into EDUT, 40 VDC Surge Test Results Trace 1 Trace 3 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT : OUTPUT © 2014, MET Laboratories, Inc. Page 36 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 18. 5.3.2.4 Voltage surges imported into EDUT, 100 VDC Surge Test Results Trace 1 Trace 3 MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 : INPUT : OUTPUT © 2014, MET Laboratories, Inc. Page 37 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D 5.3.2.4: Ripple voltage imported into EDUT Test Requirement(s): The ripple voltage imposed shall not damage the EDUT components nor affect the normal operation of the EDUT. Any deviation from normal operation, even an intermittent anomaly, such that it eventually returns to normal operation, is recognized as a failure of the EDUT. The regular and/or irregular variations of voltage about a fixed DC voltage level during steady state operation of a DC system. The upper and lower ripple limits are called “Upper Peak of the Ripple Voltage” and “Lower Peak of the Ripple Voltage”, respectively. Figure 7. 5.3.2.4: Ripple voltage imported into EDUT MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 38 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Test Procedures: Ele ctromagnetic Compatibility Criteria MIL-STD-1275D A Digital Phosphorus Oscilloscope was used to monitor the ripple onto the EDUT power terminals. Using the test methods from SAE J1113-2, simulated ripple voltage of a sinusoidal waveform was applied to the EDUT power lead(s), while it was operating over its specified range of functions, in order to demonstrate indefinite immunity to ripple voltage over the frequency range of 50 Hz to 200 kHz. The upper and lower peaks of ripple voltage were 7V from the generator-only steady state voltage limits; thus, by default, the lower Normal Mode test limits were covered. The EDUT was tested for a minimum of 1 minute at each ripple voltage frequency: 50Hz, 12 kHz, 48 kHz, and 200 kHz. The source impedance of the transformer was verified as described in Appendix A of SAE J1113-2. Source Impedance: Z = 0.429 ohm VOC = 13V VCC = 7V RL = 0.5ohm Test Results: The EDUT was compliant with the specifications of MIL-STD-1275D, Section 5.3.2.4 Test Engineer(s): Joseph Dizon Test Date(s): 07/30/2014 Frequency 50 Hz 12 kHz 48 kHz 200 kHz Test Level 14 Vpp 14 Vpp 14 Vpp 14 Vpp Dwell Time 1 minute 1 minute 1 minute 1 minute No No No No Notes Anomalies Observed Anomalies Observed Anomalies Observed Anomalies Observed Table 13. Ripple voltage imported into EDUT Test Results MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 39 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 19. 5.3.2.4 Ripple voltage imported into EDUT, 50 Hz Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 40 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 20. 5.3.2.4 Ripple voltage imported into EDUT, 12 kHz Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 41 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 21. 5.3.2.4 Ripple voltage imported into EDUT, 48 kHz Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 42 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 22. 5.3.2.4 Ripple voltage imported into EDUT, 200 kHz Calibration MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 43 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 23. 5.3.2.4 Ripple voltage imported into EDUT, 50 Hz Test Results MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 44 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 24. 5.3.2.4 Ripple voltage imported into EDUT, 12 kHz Test Results MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 45 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 25. 5.3.2.4 Ripple voltage imported into EDUT, 48 kHz Test Results MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 46 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Criteria MIL-STD-1275D Plot 26. 5.3.2.4 Ripple voltage imported into EDUT, 200 kHz Test Result MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 47 of 49 Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Ele ctromagnetic Compatibility Te st Equipment MIL-STD-1275D IV. Test Equipment MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 48 of 49 Ele ctromagnetic Compatibility Te st Equipment MIL-STD-1275D Linear Te chnology Corporation LTC4366/LT4363 MIL-STD-1275D Surge Stoppe r Model DC2150A-C Test Equipment Calibrated test equipment utilized during testing was maintained in a current state of calibration per the requirements of ANSI/NCSL Z540-1-1994 and ANSI/ISO/IEC 17025:2000. Te st Name: 4.3 EDUT Compatibility Te st Date (s): 07/29/2014 MET Asse t # Nome nclature Manufacture r Mode l Last Cal Date Cal Due Date 1S2544 LISN Solar Electronics 9233-50-T S-50-N 12/16/2013 06/16/2015 12/16/2013 06/16/2015 1S2545 LISN Solar Electronics 9233-50-T S-50-N 1T 4754 DC Power Supply Chroma 62006P-300-8 1S3812 Oscilloscope Agilent 54845A 05/08/2014 11/08/2015 4S3782 Differential Probe Sapphire Instruments SI 9101 10/21/2013 04/21/2015 1S3831 Passive High Voltage Probe T ektronix P5100A See Note See Note 1S2636 Digital Micro-Ohmmeter NDB T echnologies DRM-1A 01/31/2014 07/31/2015 1S3795 T hermal Clock & Humidity Monitor T raceable Fisher Scientific 06-662-4, FB70258 11/27/2012 11/27/2014 4S3777 High Voltage Differential Probe Cal T est SI-9010 10/14/2013 04/14/2015 Last Cal Date Cal Due Date Te st Name: 5.1.2 Starting Mode Te st Date (s): 07/30/2014 MET Asse t # Nome nclature Manufacture r 1S2634 Variable Power Supply Ametek 1T 4754 DC Power Supply Chroma Mode l MX30-480-160-704A350-ABD-AMD-HF 62006P-300-8 1S3812 Oscilloscope Agilent 54845A 05/08/2014 11/08/2015 4S3782 Differential Probe Sapphire Instruments SI 9101 10/21/2013 04/21/2015 1S3831 Passive High Voltage Probe T ektronix P5100A 1S2636 Digital Micro-Ohmmeter NDB T echnologies DRM-1A 01/31/2014 07/31/2015 1S3795 T hermal Clock & Humidity Monitor T raceable Fisher Scientific 06-662-4, FB70258 11/27/2012 11/27/2014 4S3777 High Voltage Differential Probe Cal T est SI-9010 10/14/2013 04/14/2015 Last Cal Date Cal Due Date Te st Name: 5.3.2 Ve hicle Equipment See Note See Note See Note Te st Date (s): 07/30/2014 MET Asse t # Nome nclature Manufacture r Mode l 1T 4754 DC Power Supply Chroma 62006P-300-8 See Note 1S3812 Oscilloscope Agilent 54845A 05/08/2014 11/08/2015 4S3782 Differential Probe Sapphire Instruments SI 9101 10/21/2013 04/21/2015 1S3831 Passive High Voltage Probe T ektronix P5100A 1S2636 Digital Micro-Ohmmeter NDB T echnologies DRM-1A 01/31/2014 07/31/2015 1S3795 T hermal Clock & Humidity Monitor T raceable Fisher Scientific 06-662-4, FB70258 11/27/2012 11/27/2014 4S3777 High Voltage Differential Probe T est Fixture: MIL-ST D-1275 Exported Spike T est Cal T est SI-9010 10/14/2013 04/14/2015 MET Laboratories NA 1T 4716 See Note See Note Table 14. Detailed List of Test Equipment Note: Functionally verified test equipment is verified using calibrated instrumentation at the time of testing. MET Re port: EMCS42676-MIL DOC-EMC1301 8/22/2008 © 2014, MET Laboratories, Inc. Page 49 of 49