Com-Power LI-150C Instruction Manual
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INSTRUCTION MANUAL
LI-150C LINE IMPEDANCE STABILIZATION NETWORK
INSTRUCTION MANUAL
For
LINE IMPEDANCE STABILIZATION NETWORK
Model LI-150C
150 kHz to 30 MHz
19121 El Toro Rd ● S i l v e r a d o , C a l i f o r n ia 9 2 6 7 6 ● ( 94 9 ) 4 5 9 - 96 0 0 ● com- p o w e r. c o m
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INSTRUCTION MANUAL
LI-150C LINE IMPEDANCE STABILIZATION NETWORK
Table of Contents
1.0 Introduction .......................................................................................................................... 3
2.0 Products Available from Com-Power................................................................................ 4
3.0 Product Safety Information ................................................................................................. 5
3.1 Product Hazard Symbols Definitions ................................................................................. 5
3.2 Incoming Inspection .......................................................................................................... 6
3.3 Package Inventory .......................................................................................................... 6
3.4 General Safety Instructions ............................................................................................. 6
4.0 Product Specifications ........................................................................................................ 9
5.0 Product Description ............................................................................................................ 10
5.1 Overview ............................................................................................................................ 10
5.2 Product Setup .................................................................................................................... 10
5.3 Front & Rear Panel Marking ............................................................................................. 11
6.0 LISN Theory ......................................................................................................................... 13
7.0 Typical Performance Data ................................................................................................ 14
8.0 Warranty ............................................................................................................................. 16
8.1 Maintenance ..................................................................................................................... 16
List of Figures
Figure 1: Single Phase connection with one set of LISN……………………………………………………………. 10
Figure 2: Three Phase connections with two sets of LISN………………………………………………………….. 11
Figure 3: Rear Panel…………………………………………………………………………………………………... 11
Figure 4: Front Panel………………………………………………………………………………………………….. 11
Figure 5: Example of equivalent LISN circuit……………………………………………………………………….. 13
Figure 6: Typical Impedance compared to ANSI C63.5 & CISPR 16-1-2 requirements…………………………. 14
Figure 7: Typical Phase compared to CISPR 16-1-2 requirements. ……………………………………………….. 14
Figure 8: Typical Isolation compared to CISPR 16-1-2requirements …………………………………………….. 15
Figure 9: Typical Insertion Loss……………………………………………………………………………………… 15
19121 El Toro Rd ● S i l v e r a d o , C a l i f o r n ia 9 2 6 7 6 ● ( 94 9 ) 4 5 9 - 96 0 0 ● com- p o w e r. c o m
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1.0 INTRODUCTION
This manual includes descriptions of front and rear panel ports, controls and indicators;
product specifications, safety precautions, operational instructions and warranty
information and guidelines and instructions for its proper usage.
Information contained in this manual is the property of Com-Power Corporation. It is issued
with the understanding that the material may not be reproduced or copied without the
express written permission of Com-Power.
INSTRUCTION MANUAL
LI-150C LINE IMPEDANCE STABILIZATION NETWORK
19121 El Toro Rd ● S i l v e r a d o , C a l i f o r n ia 9 2 6 7 6 ● ( 94 9 ) 4 5 9 - 96 0 0 ● com- p o w e r. c o m
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Antennas
Antenna Kits
Absorbing Clamps
Coupling/Decoupling
Networks (CDN)
Comb Generators
Current Probes
Emissions Test
Systems
Conducted Immunity
Test Systems
Impedance Stabilization
Networks (ISN)
Line Impedance Stabilization
Networks (LISN)
Antenna Masts
Near-Field
Probe Sets
Preamplifiers
Power Amplifiers
Spectrum Analyzers
Product Safety Test
Equipment
Transient Limiters
Turntables
Antenna Tripods
Telecom Test
Systems
LI-150C LINE IMPEDANCE STABILIZATION NETWORK
2.0 PRODUCTS AVAILABLE FROM COM-POWER
INSTRUCTION MANUAL
19121 El Toro Rd ● S i l v e r a d o , C a l i f o r n ia 9 2 6 7 6 ● ( 94 9 ) 4 5 9 - 96 0 0 ● com- p o w e r. c o m
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www.com-power.com
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LI-150C LINE IMPEDANCE STABILIZATION NETWORK
3.0 PRODUCT SAFETY INFORMATION
3.1 Product Hazard Symbols Definitions
The hazard symbols appearing on the product exterior are defined below.
The yellow triangle with an exclamation mark indicates the
presence of important operating and/or maintenance (servicing)
instructions in the literature accompanying the product.
The yellow triangle with a lightning bolt indicates an alert to the
user that un-insulated dangerous voltages are present within the
product enclosure and on output connectors. These voltages may
be of sufficient magnitude to constitute a risk of electric shock to
persons.
INSTRUCTION MANUAL
The Ground symbol inside a circle indicates terminal which is
intended for connection to an external conductor for protection
against electric shock in case of a fault, or the terminal of a
protective earth (ground) electrode.
To indicate on the rating plate that the equipment is suitable for
AC current.
To indicate on the rating plate that the equipment is suitable for
direct current.
19121 El Toro Rd ● S i l v e r a d o , C a l i f o r n ia 9 2 6 7 6 ● ( 94 9 ) 4 5 9 - 96 0 0 ● com- p o w e r. c o m
REV021317