Getting Started
R&S
®
NRT2
26
User Manual 1178.5550.02 ─ 04
The Out
1
/
Trig
Out BNC connectors supply an analog signal with a voltage between
0
V and 2.5
V. It can be used to output a voltage that is proportional to the measured
value (e.g. for level regulation) or a digital signal for limit monitoring.
The Trig
In
/
Out
2 BNC connectors can be used either as an external trigger input with
a switchable impedance (10
k
Ω
or 50
Ω
) or as a second analog output.
By default, both connectors are disabled.
Further information:
●
3.2.2.2
Ethernet Interface
The Ethernet connector is an RJ45 socket for remote controlling the R&S NRT2 via a
network.
3.2.2.3
USB Device Interface
USB
2.0 (universal serial bus) interface of the type B (receptacle). Used to connect the
R&S NRT2 to a computer for USB remote control.
3.2.2.4
USB Host Interface
See
Chapter 3.2.1.4, "USB Host Interface"
3.2.2.5
AC Supply and Power Switch
Observe the safety instructions in
When the R&S NRT2 is connected to the AC supply, it automatically sets itself to the
correct range for the applied voltage. The range is printed on the casing. There is no
need to set the voltage manually.
Further information:
●
Chapter 3.1.6, "Connecting to Power"
3.2.2.6
IEC 625/IEEE 488 Interface
Requires GPIB/IEEE488 Interface (R&S NRT2-B8).
Instrument Tour
