Preparation for Use
R&S
®
DDF205
8
Getting Started 4073.0187.02 ─ 03
1.2.2
Rack Mounting
Ambient temperature
The R&S
DDF205 should be used in an area where the ambient temperature
does not exceed –10
°C to +55
°C (DDF205 without front control panel) or
0
°C to 55
°C (DDF205 with front control panel), respectively. The
R&S
DDF205 is fan-cooled and must be installed with sufficient space along
the sides to ensure a free flow of air. Make sure that there is sufficient space
for hot air to escape from the R&S
DDF205. To ensure sufficient cooling do
not attach telescopic rails to the sides of the unit.
1.2.3
In-vehicle Mounting
For use in vehicles, the R&S
DDF205 can be powered directly from the vehicle's
battery via the DC input.
1.2.4
EMI Protective Measures
In order to avoid electromagnetic interference (EMI), the R&S
DDF205 may only be
operated when it is closed and all shielding covers are in place. Use only appropriate
shielded signal and control cables with proper termination.
1.2.5
Connecting the R&S
DDF205 to the Power Supply
Connect the R&S
DDF205 observing the following sections and instructions for use.
The R&S
DDF205 is suitable only for DC operation.
1.2.5.1
Connecting to the Power Adapter
The R&S
DDF205 is connected to the AC supply 100
V to 240
V via an external
AC/DC power adapter and to the socket X1 (10
VDC to 32
VDC) on the rear panel.
Recommended connector: Neutrik® Speakon® NL4FX (see the figure below).
Setup
