Schlöder CDG CMP-45 Current Monitoring Probe

Current monitoring probe, foldable, with calibration set

ISO / EN 61000-4-6, ISO 11452-4, MIL-STD 461, RTCA/DO-160  a. o.

• For BCI tests according to ISO 11452-4 and others 
• Frequency range 10 kHz - 400 MHz
• Cable diameter < 45 mm
• Foldable, easy positioning on the conductor/cable   
• Insertion impedance < 2,5 Ω  

CMP-45 can be used as a current monitor for BCI tests (ISO 11452-4, MIL-STD 461, DO-160 and others as well as IEC / EN 61000-4-6.

Current monitoring probes can be used whenever RF current measurements are required. The current carrying conductor can be easily positioned in the central opening of the CDG CMP-45 by opening its foldable "door". Calibration of the probe allows the measured voltages to be converted to current over the frequency range shown in the individual transfer impedance curve supplied with each probe.

The setup is practically not loaded, so that normal operation of the device under test (DUT) is possible during the measurements.

The current monitoring probe CDG CMP-45 measures RF common mode currents (asymmetric currents) on single conductors or conductor bundles. Transducer factors for different low frequency currents are given to estimate the saturation effects.

Current measurements are made by placing the current carrying conductor in the central opening of the probe and measuring the output voltage with an RF voltmeter, which can be converted to the value of the equivalent current.