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2.4.
RF Installation
èInstall the device in compliance with the safety regulations defined by the EN 60728-11 standard.
èConnect the output of the device to the established distribution network. Use a high-shielded coaxial cable
with an F connector.
èIf you are using several devices, the outputs must be connected with suitable combiners.
èThere has to be used galvanic isolator between the output connector and antenna network in Sweden and
Norway state area.
2.4.1.
Connection to DVB-S/S2/S2x
Multiswitches as input distributors (recommended)
Multiswitches can be used as input distributors. The advantage of this solution is that you can set both the
polarization and the satellite via the user interface. Changes in the list of programs can be made using remote
maintenance, so that it is not necessary to change or modify the input distribution on site.
Direct connection to the LNBs
The devices have a remote supply voltage for the LNB and DiSEqC 1.0 functionalities at the inputs. The inputs
can be connected directly to the LNB.
2.4.2.
Connection to DVB-T/T2 or DVB-C
Before connecting the antenna cabel, the LNB power has to be switched off. Active DVB-T antennas have to be
supplied by an external power supply.
The input level has to be 45 ... 85 dBµV.
2021-12-13 | Technical improvements, changes in design, printing and other errors reserved. | AXING-BA_SKF-42-82-00.pdf
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