Datasheet

Version 20.00, November 2019
42 Rohde & Schwarz R&S
®
RT-Zxx High Voltage and Current Probes
R&S
®
RT-ZC30
Step response
Rise time
10 % to 90 %
2.9 ns (meas.)
Frequency response
Bandwidth
–3 dB, starting at DC
120 MHz (meas.)
Input impedance
see figure on page 45
DC characteristics
Sensitivity
1 V/A
Sensitivity error
+23 °C ±3 °C
±3 %
Zero error
referenced to probe input
after demagnetizing and zero adjustment
±1 mA (meas.)
AC characteristics
AC sensitivity error
(sinusoidal, 45 Hz to 66 Hz)
+23 °C ±3 °C
±3 % ±1 mA (RMS) (meas.)
0 °C to +40 °C
±5 % ±1 mA (RMS) (meas.)
Measurement due to external
magnetic fields
400 A/m magnetic field, DC or 60 Hz,
referenced to probe input
< 5 mA (RMS) (meas.)
Maximum rated input
Maximum continuous current
derated, see figures on page 45
5 A (RMS)
Maximum transient current
peak
±7.5 A
Other
Noise
30 MHz measurement bandwidth,
referenced to probe input
60 µA (RMS) (meas.)