Datasheet

Version 20.00, November 2019
Rohde & Schwarz R&S
®
RT-Zxx High Voltage and Current Probes 41
R&S
®
RT-ZC15B
R&S
®
RT-ZC20(B)
Step response
Rise time
10 % to 90 %
7 ns (meas.)
3.5 ns (meas.)
Frequency response
Bandwidth
–3 dB, starting at DC
50 MHz (meas.)
100 MHz (meas.)
Propagation delay
16.5 ns (meas.)
14.8 ns (meas.)
Input impedance
see figure on page 45
DC characteristics
Sensitivity
0.1 V/A
Sensitivity error
+23 °C ±3 °C
±1 %
Zero error
referenced to probe input after
demagnetizing and zero adjustment
±10 mA (meas.)
AC characteristics
AC sensitivity error
(sinusoidal, 45 Hz to 66 Hz)
+23 °C ±3 °C
±1 % ± 10 mA (RMS) (meas.)
0 °C to +40 °C
±3 % ± 10 mA (RMS) (meas.)
Measurement due to external
magnetic fields
400 A/m magnetic field, DC or 60 Hz,
referenced to probe input
< 20 mA (RMS) (meas.)
< 5 mA (RMS) (meas.)
Maximum rated input
Maximum continuous current
derated, see figures on page 45
30 A (RMS)
Maximum transient current
peak
±50 A
Other
Noise
20 MHz measurement bandwidth,
referenced to probe input
2.5 mA (RMS) (meas.)