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R&S ETC
3
Connecting the Instrument
This chapter describes how to connect the R&S ETC to the power supply and external
devices.
3.1
Preventing Electromagnetic Interference
Use only suitable and shielded signal/control cables. In particular, cables connected to
the following connectors and interfaces can cause EMC problems:
● RF IN, see chapter
● REF IN/TRIGGER IN, see chapter
● TS OUT, see chapter
● USB, see chapter
● LAN, see chapter
3.2
Connecting to the AC Power Supply
The R&S ETC can be used with different AC power voltages and adapts itself
automatically to it. Adjusting the R&S ETC to a particular AC supply voltage is therefore
not required. Refer to the datasheet for the requirements of voltage and frequency.
Shock hazard
Observe the basic safety instructions at the beginning of this manual, especially
the instructions on electrical safety.
Take care that the AC voltage lies within the limits printed on the AC power
connector of the R&S ETC and listed in the data sheet.
► Connect the R&S ETC to the AC power supply, using the power cable that is
supplied. The AC power connector is located on the rear panel of the R&S ETC (see
chapter 2.2.1).
Since the R&S ETC complies with safety class EN61010-1, it should only be
connected to a socket with a ground contact.
Getting Started 2116.7884.02 - 04.00
2.1.11
2.2.3
2.2.4
2.1.7
and
2.2.6
2.2.7
Connecting the Instrument
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