Putting Into Operation; Preparing The Measurement - R&S RT-ZC20 User Manual

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R&S RT-ZC20
3

Putting into Operation

3.1

Preparing the Measurement

Voltage check
When using a different power supply than the R&S RT-ZA13 probe power
supply, before turning on the power, make sure that the voltage of the used
power supply matches the supply voltage indicated in the data sheet "R&S
RT-Zxx high voltage and current probes".
●
The output of this device is terminated internally. Use a high impedance
input of the measuring instrument. With an input impedance of 50 Ω,
accurate measurement is not possible.
●
If using BNC-banana plug adapters or similar to connect to input termi-
nals other than BNC connectors, make sure the polarity is correct.
●
Turn the collar until it clicks, and check that it is locked securely.
1. Have the R&S RT-ZA13 probe power supply, and an oscilloscope or waveform
measuring instrument ready.
2. Turn off the power switch. Connect the power cord.
3. Connect the power plug of the R&S RT-ZC20 to the power receptacle of the
R&S RT-ZA13 probe power supply.
User Manual 1409.7814.02 ─ 03
Allice Messtechnik GmbH
Putting into Operation
Preparing the Measurement
13