935.1841/C/0805/1.4e
SAT IF Distribution System
2 x Sat + terrestrial
The components mentioned ih these instructions are only desti-
ned for installation in satellite reception systems. Any other use
or the non-observance of the insdtructions will entail the loss of
guarantee or the liability claim on the manufacturer.
Cascadeable Sat IF distribution system for the distribution of
Sat IF signals (both polarisations from a satellite) and terrestrial
signals on to many receivers.
Terrestrial range is fully passive to allow reception also without
switched-on Sat receiver.
Depending on the cable length, it will be possible to feed the
signals to 16 subscribers without using an amplifier.
Each receiver needs only one coaxial cable leading to it. Twin
receivers will need two cables.
High efficiency power supply unit NVCF 18.
Horizontal/vertical switch-over via the coaxial cable with 14/18
V supply voltage.
Remote feeding of LNBs either via EXR 308, VWS 330 or
WFS 330.
The Sat IF components fulfil the requirements of the valid
regulations 73/23/EEC and 89/336/EEC.
Description of the components:
EXR 308 – End-line switching matrix
for 8 subscribers (is needed once per system)
supplied with power supply unit NCF 18.
EXR 334 – Through-line switching matrix
allows one to extend a system wit another 4 subscri-
ber points, supplied with 3-way connection element.
VWS 330 – Network Amplifier
with separate power supply unit NCF 18 and 3-way
connection element. Allows one to extend the net-
work with 3 additional 4-way matrices EXR 334 (de-
pendent on cable loss).
NCF 18 – Power supply unit
Is in the scope of delivery of EXR 308 and VWS 330.
K
001
112
EXR 308 BN 273348
EXR 334 BN 273349
VWS 330 BN 230599
NCF 18 BN 230636
EXR 308
EXR 334
VWS 330
