RF voltages carried on supply and control lines of equipment and systems can be measured with the aid of the R&S®ESH2-Z3 voltage probe touched to the conductors.
For disturbance voltage measurements
Frequency range 9 kHz to 30 MHz
Voltage division factor 30 dB
Input impedance 1.5 kΩ ± 5 % || 8 pF
Max. input voltage 250 V (f < 63 Hz); 30 V (f >= 63 Hz)