Magnelab high-frequency pulse current transformer CT-D0.25 ultra-fast RF FCT high-current probe EMC test medium-aperture 4000 A/100M

Magnelab ultra-high-speed current transformers (FCT) enable precise isolated measurement of unipolar and bipolar pulses or AC currents.

This product series measures currents from microampere level to 20 kA over a frequency range of 0.5 Hz to 500 MHz.
The FCT output signal is a voltage waveform at a defined transformation ratio of the measured current and can be analyzed on an oscilloscope, RF power meter, spectrum analyzer, or custom interface circuit.
Magnelab FCTs have excellent performance, are offered in 7 ranges and 5 housing sizes, and can be terminated with SMA or BNC connectors.
All FCTs can be supplied with a calibration certificate and factory test data to ensure optimum performance.
For special application requirements, Magnelab can provide customized FCT ultra-high-speed current transformers to meet user requirements.
The FCT can measure pulses with rise times down to below 200 ps (picoseconds) and bandwidths exceeding 2 GHz, as well as continuous pulse-burst signals.
As an ultra-high-speed current transformer, the Magnelab FCT is the current sensor with the highest sensitivity and fastest response worldwide.

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Main advantages of Magnelab current transformers:

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Application areas and industries include:

• Laser and plasma research
• EMC and EMI research
• Semiconductor gate switching
• Power system harmonics and transients
• Lightning research and simulated testing
• Capacitors and electrostatic discharge
• Corona wire discharge
• Partial discharge measurement
• Strictly monitor current fluctuations