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Table of Contents
Summary of Contents for ESCO Technologies ETS LINDGREN 3810/2NM
- Page 1 Model 3810/2 Line Impedance Stabilization Network (LISN) User Manual...
- Page 2 ETS-Lindgren L.P. reserves the right to make changes to any product described herein in order to improve function, design, or for any other reason. Nothing contained herein shall constitute ETS-Lindgren L.P. assuming any liability whatsoever arising out of the application or use of any product or circuit described herein.
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Page 3: Table Of Contents
Table of Contents Notes, Cautions, and Warnings ..........v Safety Symbol Definitions............v 1.0 Introduction ................7 ETS-Lindgren Product Information Bulletin ........... 7 2.0 Maintenance ................. 9 Service Procedures ..................10 3.0 Specifications ..............11 ... - Page 4 This page intentionally left blank.
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Page 5: Notes, Cautions, And Warnings
Notes, Cautions, and Warnings Note: Denotes helpful information intended to provide tips for better use of the product. Caution: Denotes a hazard. Failure to follow instructions could result in minor personal injury and/or property damage. Included text gives proper procedures. Warning: Denotes a hazard. - Page 6 This page intentionally left blank.
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Page 7: Introduction
1.0 Introduction The ETS-Lindgren Model 3810/2 Line Impedance Stabilization Network (LISN) is a two-channel low pass filter network designed to isolate the Equipment Under Test from an external power source while steering any radio frequency signals from the power line to a Model 3810/2 Front View 50-ohm port. - Page 8 This page intentionally left blank. Introduction...
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Page 9: Maintenance
2.0 Maintenance Before performing any maintenance, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. Only trained service personnel should perform adjustments and/or service procedures. WARRANTY Inside the Model 3810/2 are LETHAL voltages with which you could come into contact. -
Page 10: Service Procedures
Maintenance of the Model 3810/2 is limited to external components such as cables or connectors. Clean the exterior of the cabinet using a damp cloth and mild cleaner. Always unplug the unit before cleaning. To prevent electrical shock, do not remove cover. -
Page 11: Specifications
3.0 Specifications Electrical Specifications 9 kHz–30 MHz Frequency Range: ± (VDE 0876 specified curve 50 µH / 250 µH Network Inductance: 50 Ω Network Impedance: 10 Amperes Current Rating: Maximum AC Voltage 125 VAC 60 Hz 3810/2NM: 250 VAC 50 Hz 3810/2BR: 250 VAC 50 Hz 3810/2SH:... -
Page 12: Physical Specifications
Physical Specifications 124 mm (4.9 in) Height: 218 mm (8.6 in) Width: 381 mm (15.0 in) Depth: 5.4 kg (12.0 lb) Weight: Specifications... -
Page 13: Installation And Application
4.0 Installation and Application Before connecting any components, follow the safety information in the ETS-Lindgren Product Information Bulletin included with your shipment. Overcurrent protection is not provided in the Model 3810/2. The unit must be connected to a power mains which has appropriately rated mains protection installed. - Page 14 The Model 3810/2 is provided with resistors to help bleed off high voltage transients, but it is advisable to connect the input and output connectors to their proper power lines and loads before connecting the monitor port to the measurement instrumentation; otherwise, power surges or transients can damage the test instrumentation mixers or attenuators.
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Page 15: Front Panel Connectors And Controls
Front Panel Connectors and Controls Model 3810/2 Front View BNC C ONNECTOR Connect the Model 3810/2 to the spectrum analyzer or EMI receiver through the BNC connector. ELECT WITCH Select the line to be monitored by the two-position selector switch. The line not selected is internally terminated into 50 ohms. -
Page 16: Earth Line Choke Switch
ARTH HOKE WITCH The safety ground isolation choke selector switch switches the 1.6 mH earth line choke IN and OUT of the safety ground circuit. The ground choke is designed and manufactured with sufficient capacity to conduct the maximum current rating of the Model 3810/2 and at no time is the safety ground of the unit compromised. -
Page 17: Back Panel Connectors
Back Panel Connectors Model 3810/2 Back View OWER NPUT The input power connection is made through the IEC-320 type power inlet. This three-wire input power connector is rated at 10 amperes maximum. In case of emergency, power can be removed from the unit by removing the power connection at the Model 3810/2 input. - Page 18 This page intentionally left blank. Installation and Application...
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Page 19: Data
5.0 Data Graphs of the calibration data for each measurement port of the Model 3810/2 Line Impedance Stabilization Network (LISN) are included with the unit. The graphs provide individual plots of both impedance and insertion loss data. Impedance is plotted in a semi-log format where frequency is displayed on the horizontal from 9 kHz to 30 MHz. - Page 20 This page intentionally left blank. Data...
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Page 21: Schematic
6.0 Schematic • Resistance values shown in ohms. • Ground choke select switch (S1) shown in the IN position. • Line monitor select switch (S2) shown in the L2 (NTL) position. • NEMA type output connector shown. Schematic... - Page 22 Schematic...
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Page 23: Appendix A: Warranty
Appendix A: Warranty See the Product Information Bulletin included with your shipment for the complete ETS-Lindgren warranty for your Model 3810/2. 3810/2 URATION OF ARRANTIES FOR ODEL All product warranties, except the warranty of title, and all remedies for warranty failures are limited to two years. - Page 24 This page intentionally left blank. Warranty...
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Page 25: Appendix B: Ec Declaration Of Conformity
Appendix B: EC Declaration of Conformity EC Declaration of Conformity...
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