13
CONNECTIONS
RF INPUT SOCKET
Here the reception signal is delivered from the antenna system or cable network (coaxial
F socket with BNC adapter).
The remote feeding voltage can be adjusted from 5 V
DC
to 20 V
DC
and can also be switched
off. When the LNB voltage is switched on the right control LED illuminates green. If there is
a short circuit of overload, this LED fl ashes green. If there is an external voltage, the LED
is red.
Please note that there is
• no voltage level higher than 120 dBµV,
• no peak voltage > 100 Volt
on the right RF input socket.
Failure to comply with these values can damage the input circuit!
EXTERNAL DC POWER SUPPLY
The MSK 125 can be operated on the mains or by means of its integrated battery. The
external voltage supply is provided by the supplied mains and charging unit via the DC socket
on the left casing side of the MSK 125.
Use only the mains unit that came with the device.
SCART OUTPUT
Via the scart socket on the front side of the MSK 125 the video and audio signals are available
for evaluation on an external monitor. The
[AV IN]
button allows you to switch to audio/video
input.
Erroneous connection switching can damage the device!
EAR PHONES SOCKET
Stereo 3.5 mm jack bush for connection of stereo ear phones
RS232 PORT
The RS232 port allows you to perform a software update.
USB PORT
Via the USB port (USB 2.0) inserted SD cards can be read.
SD CARD
The supplied SD memory card is used to store the measuring results. You can use SD cards
of up to 1 GB max.
COMMON INTERFACE
Slot for a common interface.
