Fischer Custom CommunicationsRF current monitoring probe

Whenever RF current needs to be measured, a current monitoring probe can be used.Current measurement is performed by placing the current-carrying conductor within the probe's "sensing" window and using an RF detector to measure the probe's output voltage.Calibration of the probe allows the measured voltage to be converted to current.Current measurement can be performed over the frequency range indicated by the transfer impedance curve supplied with each probe.There is almost no circuit loading, and this technique allows the device under test to operate normally during measurement.