EM Test Transient Emissions Test Set - Side Front
EM Test Transient Emissions Test Set - Side
EM Test Transient Emissions Test Set - Side Top
EM Test Transient Emissions Test Set - Side Flat

EM Test Conducted Transient Emissions Test Set

  • Electronic Switch, Artificial Network, & RS-Box
  • BS 200N100 Electronic switch, 60V DC/100A
  • AN 200N100 1,000V DC, 250V AC (up to 1kHz)
  • Compliant to ISO 7637-2 Requirements
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Description

The measurement of automotive transient emissions as per ISO 7637 requires an electronic switch, a mechancical switch and an artificial network. (The electronic switch is used to generate slow transients while the mechanical switch, a typical relay used in the vehicle, generates the fast transients. The artifical network represents the typical impedance of the wiring harness). The AN 20100N is designed for ISO 7637, CISPR 25 and CISPR 16 and can be switched accordingly.

BS 200N100 - Electronic Switch
Operation voltage
Max. 60V DC
Operation current
Max. 100A continuous
Peak voltage
Max. 1,000
Voltage drop
< 1.2V at 100A
< 0.2V at 25A
Overvoltage protection
By varistors
Overload protection
Short-circuit protected Reverse-polarity protected
SWITCH CHARACTERISTICS
Switching time
300ns +/- 20% into test load 50uH/0.6ohm
On/Off time
10ms to 500ms, continuously selectable via potentiometer
Operation mode
Indicatied by LED
TRIGGER
Manual
Manual trigger of a single event
Auto
Automatic trigger with min. 0.1Hz to max. 1Hz repetition, continuously selectable by potentiometer
External
Enternal trigger, negative going edge 0V, BNC input
MEASUREMENT
Voltage monitor
BNC output; divider 1:200 +/-5%
CRO trigger
BNC output; negative going edge 0V
Switching time
for 50 Ohm terminating resistor or measuring device (in parallel with 22k Ohm)
AN 200N100 - Artifical Network
Max operating voltage
1000V DC / 250V AC (up to 1kHz)
Max. operating current
100A continuous
Max. peak current
150A
Impedance
50 Ohm 5 uH + 1 Ohm +/- 10%
Frequency range
100 kHz ... 125 MHz
Inductance
5 uH (Air core)
Insertion loss
< 3 dB DUT to receiver output
Coupling capacitor
0,1 uF
Connector
Multi Contact
- 6mm High-current connector up to 100A
- 4mm banana safety lab connector up tor 32A
BNC plug
for 50 Ohm terminating resistor or measuring device (in parallel with 22k Ohm)
Dimensions
318mm x 126mm x 122mm (LxWxH)