Ametek AMP 200N - Page 49

AMETEK CTS AMP 200N series
Manual for Operation V 4.0.3 49 / 60
Test characteristics for SAE J1113-2 continuous interference
Method:
Coupling Method : Conducted
Test Regulation Method: Voltage Level (Closed Loop)
Disturbance Current limit : 1 A
Diagram Unit X-Axis : kHz ; Log
Y-Axis: Vpp ; linear
Tolerances
Tolerances : positive +5%
negative -5%
Additional Settings (Closed Loop with Scope only)
Level Change at next Testpoint: -3dB
Couplings
Coupling Type Coupling Network
Coupling Device EM TEST CN 200N
User Software settings
The user has to complete the test settings with his individual used coupling and measuring devices.
New coupling devices can be installed in the menu Setup/Coupling Device by the user.
A: Voltage Measuring Instrument:
Measurement Instrument
Measuring AC voltage ( pk-pk)
Scope
Mandatory in SAE standard
Instrument Value
Voltage RMS value
* Peak to Peak is critical for measuring with a scope
B: Measuring Equipment (voltage probe):
A current transformer probe is used as current sensor connected to a measurement scope. This instrument
will measure the transferred ac voltage. The selected AC current instrument must be able to measure up to
250kHz
Voltage measurement
Current measurement
Equipment Type
Voltage Probe
Current probe
Equipment
LeCroy HFP 2500 10:1
Agilent N278A3 100mV/A