Datasheet

Version 20.00, November 2019
22 Rohde & Schwarz R&S
®
RT-Zxx High Voltage and Current Probes
R&S
®
RT-ZD02/-ZD08 high voltage differential probes
All parameters are valid when the probe is connected to an appropriate Rohde & Schwarz oscilloscope with an input impedance of 50 Ω.
See table on page 4 and Rohde & Schwarz oscilloscope operating manual for more details.
R&S
®
RT-ZD02
R&S
®
RT-ZD08
Step response
Rise time
10 % to 90 %
1.75 ns (meas.)
437 ps (meas.)
Frequency response
Bandwidth
–3 dB, starting at DC,
calculated from 0.35/rise time
200 MHz
800 MHz
Common mode rejection
DC to 100 Hz
80 dB (meas.)
60 dB (meas.)
100 Hz to 10 MHz
50 dB (meas.)
–
100 Hz to 500 MHz
–
15 dB (meas.)
Input impedance
DC input resistance
differential (between signal sockets)
1 MΩ (meas.)
200 kΩ (meas.)
single-ended (each signal socket to ground)
500 kΩ (meas.)
100 kΩ (meas.)
Input capacitance
differential (between signal sockets)
3.5 pF (meas.)
1 pF (meas.)
single-ended (each signal socket to ground)
7 pF (meas.)
2 pF (meas.)
DC characteristics
Max. differential input
between signal sockets
±20 V
±15 V
Operating voltage window
each signal socket to ground
±60 V
±30 V
Attenuation
10:1
10:1
Attenuation error
probe only, with ideal 50 Ω load impedance
±1 % (meas.)
±2 % (meas.)
Zero error
at probe output
±2 mV (meas.)
±5 mV (meas.)
Maximum rated input voltage
DC peak voltage
single-ended (each signal socket to ground)
±60 V
±40 V
AC peak voltage
single-ended (each signal socket to ground)
±60 V
±40 V
Base unit
Input coupling
50 Ω