Datasheet

Version 20.00, November 2019
Rohde & Schwarz R&S
®
RT-Zxx High Voltage and Current Probes 9
R&S
®
RT-ZH10/-ZH11 high voltage passive probes
All parameters are valid when the probe is connected to an appropriate Rohde & Schwarz oscilloscope with an input impedance of 1 MΩ.
See table on page 4 and Rohde & Schwarz oscilloscope operating manual for more details.
R&S
®
RT-ZH10
R&S
®
RT-ZH11
Step response
Rise time
system, 10 % to 90 %
900 ps (meas.)
Frequency response
Bandwidth
system, –3 dB, starting at DC
> 400 MHz
Input impedance
DC input resistance
system
50 MΩ ± 1 %
Input capacitance
system
7.5 pF (meas.)
DC characteristics
Attenuation
system, automatically corrected on base unit display
100:1
1000:1
Attenuation error
probe only, with ideal 1 MΩ load impedance
±2 %
Attenuation voltage coefficient
±0.0005 %/V (meas.)
Maximum rated input voltage
Continuous voltage
derated, see figures on page 10
1000 V (RMS), CAT II
Transient overvoltage
±4000 V
Base unit
Input capacitance
must be compensated by probe’s LF compensation
5 pF to 20 pF
Input coupling
1 MΩ AC/DC