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LISN


LISN (line impedance stabilization network) is a device used in conducted and radiated radio-frequency emission and susceptibility tests, as specified in various EMC/EMI test standards (e.g. by CISPR, IEC, CENELEC, FCC, MIL-STD, etc). A LISN is a low-pass filter typically placed between an AC or DC power source and EUT (Equipment Under Test) to create known impedance and to provide an RF noise measurement port. It also isolates the unwanted RF signals from the power source. In addition, LISNs can be used to predict conducted emission for diagnostic and pre-compliance testing.

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Com-Power LI-125A Single-Line LISN 150 kHz – 30 MHz
Com-Power LI-125A Single-Line LISN 150 kHz – 30 MHz
Line impedance stabilization networks (LISNs) are utilized during conducted emissions as well as susceptibility testing. They are specified in the EMI test requirements of various regulatory agencies, such as FCC, CISPR, FAA and DoD. Com-Power manuf... View Details >>
Com-Power LI-150A Single-Line LISN 150 kHz – 30 MHz
Com-Power LI-150A Single-Line LISN 150 kHz – 30 MHz
Line impedance stabilization networks (LISNs) are utilized during conducted emissions as well as susceptibility testing. They are specified in the EMI test requirements of various regulatory agencies, such as FCC, CISPR, FAA and DoD. Com-Power manuf... View Details >>
Com-Power LI-215A Multi-Line LISN 9 kHz – 30 MHz
Com-Power LI-215A Multi-Line LISN 9 kHz – 30 MHz
The Line Impedance Stabilization Networks (LISNs) models LIN-115A and LI-215A are utilized during single phase conducted emissions testing per FCC, CISPR and European norms. These LISNs meet the im¬pedance requirements called out in these specifi... View Details >>
Com-Power LI-325 Single-Line LISN 10 kHz – 400 MHz
Com-Power LI-325 Single-Line LISN 10 kHz – 400 MHz
Line impedance stabilization networks (LISNs) are utilized during conducted emissions as well as susceptibility testing. They are specified in the EMI test requirements of various regulatory agencies, such as FCC, CISPR, FAA and DoD. Com-Power manuf... View Details >>
Com-Power LI-400 Single-Line LISN 10 kHz – 400 MHz
Com-Power LI-400 Single-Line LISN 10 kHz – 400 MHz
Line impedance stabilization networks (LISNs) are utilized during conducted emissions as well as susceptibility testing. They are specified in the EMI test requirements of various regulatory agencies, such as FCC, CISPR, FAA and DoD. Com-Power manuf... View Details >>
Com-Power LI-550A Single-Line LISN 100 kHz – 108 MHz
Com-Power LI-550A Single-Line LISN 100 kHz – 108 MHz
Line impedance stabilization networks (LISNs) are utilized during conducted emissions as well as susceptibility testing. They are specified in the EMI test requirements of various regulatory agencies, such as FCC, CISPR, FAA and DoD. Com-Power manuf... View Details >>
Com-Power LIN-115A Multi-Line LISN 150 kHz – 30 MHz
Com-Power LIN-115A Multi-Line LISN 150 kHz – 30 MHz
The Line Impedance Stabilization Networks (LISNs) models LIN-115A and LI-215A are utilized during single phase conducted emissions testing per FCC, CISPR and European norms. These LISNs meet the im¬pedance requirements called out in these specifi... View Details >>
EM TEST AN 2050N Artificial Network Emission Test in Battery System
EM TEST AN 2050N Artificial Network Emission Test in Battery System
The EM TEST single-line Artificial Networks, type AN 2050N series, are used for the simulation of the impedance of the wiring harness particularly for testing the interference voltage in HF-VHF-area in the battery supply system (e.g. in the automotiv... View Details >>
EM TEST AN 2050N1 Artificial Network Emission Test in Battery System
EM TEST AN 2050N1 Artificial Network Emission Test in Battery System
The EM TEST single-line Artificial Networks, type AN 2050N series, are used for the simulation of the impedance of the wiring harness particularly for testing the interference voltage in HF-VHF-area in the battery supply system (e.g. in the automotiv... View Details >>
ETS Lindgren 3701 Line Probe 10 kHz – 30 MHz
ETS Lindgren 3701 Line Probe 10 kHz – 30 MHz
The ETS Lindgren 3701 Line Probe is based on the FCC specified design for a line probe measuring conducted emissions in the frequency range of 10 kHz to 30 MHz. Its principal application as per FCC/OST MP-4 and ANSI C63.4-1981 is for those situat... View Details >>
ETS-Lindgren 3810-2 LISN 9 kHz - 30 MHz
ETS-Lindgren 3810-2 LISN 9 kHz - 30 MHz
EMCO'S LISN MODELS 3810/2 is a multi-line low pass filter networks used for conducted emissions measurement. It is placed between the power mains and the EUT (Equipment Under Test) to stabilize line impedance, provide a 50 ohm RF connection, ... View Details >>
ETS-Lindgren 3816-2 LISN 9 kHz - 30 MHz
ETS-Lindgren 3816-2 LISN 9 kHz - 30 MHz
ETS-Lindgren Line Impedance Stabilization Networks (LISNs) are multi-line low pass filter networks used for conducted emissions measurement. It is placed between the power mains and the EUT (Equipment under Test) to stabilize line impedance, provi... View Details >>
ETS-Lindgren 3850-2 LISN 9 kHz - 100 MHz
ETS-Lindgren 3850-2 LISN 9 kHz - 100 MHz
ETS-Lindgren Line Impedance Stabilization Networks (LISNs) are multi-line low pass filter networks used for conducted emissions measurement. LISNs isolate an electrically powered EUT from the external power source, stabilize line impedance (for re... View Details >>
ETS-Lindgren 4825-2 LISN 9 kHz - 30 MHz
ETS-Lindgren 4825-2 LISN 9 kHz - 30 MHz
EMCO’S LISN Model 4825/2 is a two-line, low pass, filter network used for conducted emissions measurements. The product is placed between the power mains and the equipment under test (EUT) to stabilize line impedance, provide a 50 ohm RF connection, ... View Details >>
Solar 8602 Line Impedance Stabilization Network (LISN)
Solar 8602 Line Impedance Stabilization Network (LISN)
The Solar Electronics LISNs use a series inductor between the test sample and the power source to provide the impedance-versus frequency characteristic. A coaxial connector with DC isolation is provided for connection to the associated frequency sele... View Details >>
Solar 8610 Line Impedance Stabilization Network (LISN)
Solar 8610 Line Impedance Stabilization Network (LISN)
The Solar Electronics LISNs use a series inductor between the test sample and the power source to provide the impedance-versus frequency characteristic. A coaxial connector with DC isolation is provided for connection to the associated frequency sele... View Details >>
TESEQ CFL 9206 Transient Limiter
TESEQ CFL 9206 Transient Limiter
The CFL has been designed to interface between a transducer (antenna, line network) and measuring equipment (receiver, spectrum analyzer). The CFL 9206 assists in preventing damage to input circuits of measuring equipment from high level transients o... View Details >>
TESEQ DC LISN M2-100 Dual-Line LISN for GCPC
TESEQ DC LISN M2-100 Dual-Line LISN for GCPC
Teseq introduces a new Line Impedance Stabilization Network (LISN) for conducted emissions testing of Grid Connected Power Conditioners (GCPC). The DC-LISN-M2-100 is designed for measuring disturbances on DC power ports in the frequency range from 15... View Details >>
TESEQ DC LISN M2-25-V2 Dual-Line LISN for GCPC
TESEQ DC LISN M2-25-V2 Dual-Line LISN for GCPC
Teseq introduces a new Line Impedance Stabilization Network (LISN) for conducted emissions testing of Grid Connected Power Conditioners (GCPC). The DC-LISN-M2-25-V2 is designed for measuring disturbances on DC power ports in the frequency range from ... View Details >>
TESEQ NNB 51 Dual-line -V-LISN
TESEQ NNB 51 Dual-line -V-LISN
Line impedance stabilization network (LISN) such as the NNB 51 is used to measure distortion signals on the mains cord of electrical equipment under test (EUT). The distortion signals are usually generated or picked up inside of the EUT and the mains... View Details >>
TESEQ NNB 52 Four-Line -V-LISN
TESEQ NNB 52 Four-Line -V-LISN
Line impedance stabilization network (LISN) such as the NNB 52 is used to measure distortion signals on the mains cord of electrical equipment under test (EUT). The distortion signals are usually generated or picked up inside of the EUT and the mains... View Details >>

Standards

CISPR
CISPR 11
CISPR 14 - 1
CISPR 14 - 2
CISPR 14 - 2
CISPR 16 - 1
CISPR 16 - 2
CISPR 16 - 3
CISPR 16 - 4
CISPR 22
CISPR 24
IEC
IEC/TR EN 61000 - 1 - 1
IEC/TR EN 61000 - 2 - 1
IEC/TR EN 61000 - 2 - 3
IEC EN 61000 - 3 - 2
IEC EN 61000 - 3 - 4
IEC/TC EN 61000 - 3 - 5
IEC EN 61000 - 4 - 2
IEC EN 61000 - 4 - 3
IEC EN 61000 - 4 - 4
IEC EN 61000 - 4 - 5
IEC EN 61000 - 4 - 6
IEC EN 61000 - 4 - 7
IEC EN 61000 - 4 - 8
IEC EN 61000 - 4 - 9
IEC EN 61000 - 4 - 11
European
EN 50 081 part 1
EN 50 081 part 2
EN 55 011
EN 55 013
EN 55 014
EN 55 015
EN 55 020
EN 55 022
EN 55 024
EN 50 082 part 1
EN 50 082 part 2
EN 50 093
American
FCC Part 15
MIL-STD - 461E