The 5-line cascadeable system distributes up to 4 SAT-IFpolarisations and the complete terrestrial frequencies to multiple subscribers.
In case of high signal-level from the LNC and short distance from the dish to the multiswitch, a multiswitch with power supply (KAS 5x6/8 K) can be used as head component. Due to the low through-loss and
the low distribution loss small systems mostly work
without any additional amplifier.
The SAT-IF in-and outputs are DC-coupled. Out of this
reason the multiswitch wich supplies the LNC can be
installed at any place within the system. This opens
up a variety of system confi gurations. The level can
be increased within the trunk line by using a line amplifier. There is a permanent supply of the terrestrial
signal even when all receivers are switched off.
(1) EN 50083-3
5 5 IN cascade multiswitches 5KAS series
(1) EN 50083-3
5Trunk amplifiers 5KAS series
* Active / passive switch
(1) DIN 45004 B
(2) EN 50083-3