Automotive Electrical Disturbances
Transient Immunity
Transient Emissions
Accessories
Automotive Supply Voltage Variations
Ripple Generators and Couplers
Dips and Interrupts Generators and Modules
LV 124 and LV 148 Systems and Components
Arbitrary Waveform Generators
Automotive Battery Simulators
Four-Quadrant Battery Simulators
One- and Three-Quadrant Battery Simulators
Electrostatic Discharge ESD
16-5 kV
30 kV
Harmonics & Flicker
Analyzers
Power Sources
Flicker Impedances
Systems
Programmable AC/DC Power Sources
Single Phase
Three Phase
Options and Accessories
Dips, Interrupts & Variations
Power Fail Simulators
Stepped Transformers
Motor Variacs
Ring Wave / Damped Oscillatory
Ringwave Generator
Damped Oscillatory Wave
Coupling Networks
Transient Generators (Surge, Burst)
Compact Generator 5 kV
Compact Generator 7 kV
Burst Generator
Surge Generator
Telecom Surge
Voltage Surge 1,2 / 50 us
Current Surge 8 by 20 us
Coupling Networks - Data Lines
Coupling Networks - Power Lines
Transient Accessories
Magnetic Fields
Automotive
Field Generator
Antennas
Amplifiers - Solid State
Less Than 1 GHz
Less Than 6 GHz - Single Band
Less Than 6GHz - Dual Band
Amplifiers - Solid State Pulsed
Less Than 2 GHz
Amplifiers - CW TWT
Amplifiers - Pulsed TWT
Amplifiers - Millimeter TWT
RF Immunity Test Systems
High Frequency Generators
Low Frequency Generators
Broadband Noise Generators
Software
RF Coupling Networks/ LISN
CDN
CDND
CDNE
CN
CT
LISN or AMN
ISN or AAN
RF Probes and Clamps
Absorbing Clamps or Ferrite Tubes
EM Clamps
Current Injection Probes
Current Sensing Probes
Capacitive Voltage Probe
RF System Components and Accessories
Power Amplifiers
Preamplifiers
Power Meters
RF Switches
Attenuators
Directional Couplers
IO Interfaces
Reference Sources
Cables or Kits or Misc
GTEM / TEM Cells / Striplines / Reverberation Chambers
GTEM Cells
Predefined GTEM Systems
TEM Cells
Reverberation Chambers or Strirrers
Striplines
Bicon
Bilog
Horn
LogPer
Loop
Coupling decoupling networks (CDN), CN, CDND, CDNE and line impedance stabilization networks (LISN) are an essential component in EMC RF testing. Teseq offers a wide range of CDNs and LISNs used in different applications according to various international standards.
IEC/EN 61000-4-6 specifies the design and performance of a range of coupling/decoupling networks (CDNs). AMETEK CTS offers an extensive range of CDNs (M, AF, S, CAN series) which fully comply with the requirements of the standard.
With the CDND series, AMETEK CTS offers coupling and decoupling networks for feeding in differential interference according to IEC/EN 61000-4-19 and IEC/EN 61000-4-31
CISPR 15 edition 9 offers different methods for the measurement of radio disturbance characteristics of electrical lighting equipment. One of these is the CDNE method which specifies the use of a coupling_/_decoupling network for emission measurement (CDNE) to measure disturbance voltages in the 30 to 300 MHz frequency range.
IEC/EN 61000-4-16 specifies the design and performance of a range of coupling networks. Each coupling network is related to the type of cable and connector. A specific 60 dB decoupling network is required in addition to the coupling network type M and AF.
IEC/EN 61000-4-19 specifies the differential current test in the frequency range 2 kHz to 150 kHz. The CT 419-5 is fully compliant with the requirements of the standard and provides a simple and reliable method of injecting differential mode current into the EUT.
The line impedance stabilization networks (LISN/ AMN) are used to measure disturbance voltages on the mains cable of an electrical instrument. Different types of LISNs are available as required by the application and international standard
Impedance stabilization networks (ISN/ AAN) are defined for the measuring of conducted common mode disturbances on information technology equipment (ITE) as required in CISPR 22 and CISPR 32.