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Les langues disponibles
The matrix of SAF-HD 7 is defined as follows:
UHF 1
FILTRO
FILTRO
1
2.3 REMOTE POWER SUPPLY
The headend unit can be used to remotely power supply the mast pre-amplifiers, if any, or other remote ac-
cessories. By means of programming, it is possible to enable the remote power supply of each UHF input.
The maximum power is 200mA@12V, which is the addition of all the inputs.
All remote power supplies are protected from short-circuits: the headend will switch off automatically in the
event of a short-circuit in one of the inputs.
UHF 2
FILTRO
FILTRO
FILTRO
2
3
4
Fig. 2.2 - Division of filters in the SAF-HD 7 model
22
UHF 3
FM
FILTRO
FILTRO
5
6
7
OUT RF
TEST RF
FM
B.III
DAB
B.III
DAB
3.1
The
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•
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3.2
Ple
of t
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