CE101 test project for power line

CE101 is a test project for power line conducted emission. The program is suitable for testing power lines, including power

return lines, on surface ships, submarines, army aircraft (including airfield maintenance work areas), and Navy

aircraft. The amplitude of harmonic current flowing through these power lines is tested and compared with standard limits.
The testing process for CE101 projects consists of the following steps:
Prepare the device under test: The power cable (including the return cable) of the device under test is used as the test object.
Set up test equipment: Prepare measuring receiver, function generator, oscilloscope,

LISN, data recording device, current probe, precision resistance and other test equipment.

3BHE039203R0101-GVC736CE1013BHE039203R0101-GVC736CE101

Calibration configuration: Apply the calibration signal at three frequency points of 1kHz, 3kHz and 10kHz, the level is

lower than the limit value of 6dB, check the level value using the resistor and oscilloscope, and verify the waveform,

and then check whether the test result is within the range of ±3dB.EUT test configuration: The probe is 5 cm away from the LISN,

and the input power line is tested in the frequency range of 25Hz~10kHz according to the specified bandwidth and scan time.