Preparing for Use
R&S
®
NRP-Zxx
17
Getting Started 1176.8822.02 ─ 04
To disconnect from an Rohde & Schwarz instrument or an R&S
NRP
‑
Z5 sen-
sor hub
► At the same time, press down the ring of the built-in plug (
) and pull off the
cable sleeve (
).
Figure 4-3: Disconnecting from a SENSOR connector
1 = Ring of the built-in plug
2 = Cable sleeve
4.6
Powering the R&S NRP
‑
Z Power Sensors
The R&S NRP
‑
Z power sensors can be powered in two ways:
●
Self-powered from a separate power supply using the R&S
NRP
‑
Z3 active
USB adapter or the R&S
NRP
‑
Z5 sensor hub.
●
Bus-powered from the PC or a USB hub with its own power supply (self-pow-
ered hub) using the R&S
NRP
‑
Z3 active USB adapter or the R&S
NRP
‑
Z4
passive USB adapter.
Requirements for the usage in the bus-powered mode:
●
Laptop/PC with a self-powered USB hub
●
Total available current per USB port of 500
mA
Powering the R&S NRP
‑
Z Power Sensors
