Datasheet

Version 20.00, November 2019
12 Rohde & Schwarz R&S
®
RT-Zxx High Voltage and Current Probes
R&S
®
RT-ZI10(C)/-ZI11 isolated probes
All parameters are valid when the probe is connected to an appropriate Rohde & Schwarz oscilloscope with an input impedance of 1 MΩ.
The R&S RT-ZI10/-ZI11 must be used only with insulated oscilloscopes provided with touch-protected inputs.
See table on page 4 and Rohde & Schwarz oscilloscope operating manual for more details.
R&S
®
RT-ZI10
R&S
®
RT-ZI11
Step response
Rise time
system, 10 % to 90 %
900 ps (meas.)
Frequency response
Bandwidth
system, –3 dB, starting at DC
> 500 MHz (meas.)
Input impedance
DC input resistance
system
10 MΩ ± 1 %
(meas.)
100 MΩ ± 1 %
(meas.)
Input capacitance
system
12 pF (meas.)
4.6 pF (meas.)
DC characteristics
Attenuation
system
10:1
100:1
Maximum rated input voltage
between probe tip and probe reference terminal
derated, see figure on page 14
1000 V (RMS)
3540 V (RMS)
1000 V (RMS), CAT III
600 V (RMS), CAT IV
between probe terminals and earth ground
derated, refer to base unit manual
1000 V (RMS)
Base unit
Use with
R&S
®
RTH
Input capacitance
must be compensated by probe’s
LF compensation
10 pF to 22 pF
10 pF to 25 pF
Input coupling
1 MΩ AC/DC