Automotive Electrical Disturbances
Transient Immunity
Transient Emissions
Automotive Electrical Disturbances 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
Accessories
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
Programmable AC/DC Power Sources
Single Phase
Three Phase
Options & 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 (8/20 us)
Coupling Networks - Data Lines
Coupling Networks - Power Lines
Transient Accessories
Magnetic Fields
Magnetic Fields for Automotive Applications
Field Generator
Magnetic Field Antennas
Amplifiers - Solid State
< 1 GHz
< 6 GHz - Single Band
< 6GHz - Dual Band
Amplifiers - CW TWT
< 4 GHz
< 8 GHz
< 12 GHz
< 18 GHz
Amplifiers - Pulsed TWT
Amplifiers - Millimeter TWT Amplifiers
< 26 GHz
< 40 GHz
RF Immunity Test Systems
High Frequency Generators
Low Frequency Generators
Broadband Noise Generators
Software
RF Coupling Networks/ LISN
CDN| EM TEST | Teseq
CDND
CDNE
CN
CT
LISN or AMN
ISN or AAN
RF Probes and Clamps
Absorbing Clamps / 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
Reference Sources
Cables / Kits
GTEM / TEM Cells / Striplines / Reverberation Chambers
GTEM Cells
Predefined GTEM Systems
TEM Cells
Reverberation Chambers / Stirrers
Striplines
Antennas
Bilog
Horn
Loop
Transient immunity standards like LV 124 and ISO 16750 define immunity tests for real-world problems occur on battery systems including supply voltage dips, dropouts, and various types of ripple.
Defined in ISO 16750-2 and LV 124, and many other OEM standards, ripple can be either sine wave noise coupled often with transformers, or fast square waves on to battery voltage.
Some standards are written so that a fast semiconductor switch must be used to achieve the fast rise and fall times, or define very low, or very high-impedance open circuit simulations not possible with battery simulators directly.
Besides various voltage ramps and ripple testing, these standards require very specific type of dropout switch on signal/data and power lines.
Most battery simulators do very little on their own and require a control signal to drive them. Our powerful EMC-specific arbitrary waveform generators are designed specifically for automotive applications.
Accessories for automotive supply voltage variation testing.