Druckschrift 9981.0190, Broadcast Antenna Systems - Romkatel
Druckschrift 9981.0190, Broadcast Antenna Systems - Romkatel
Druckschrift 9981.0190, Broadcast Antenna Systems - Romkatel
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Special <strong>Antenna</strong> <strong>Systems</strong><br />
Kathrein’s sales range includes antennas and<br />
accessories for<br />
– all frequency ranges from 47 MHz<br />
to 2700 MHz<br />
– transmitter power ratings from 100 W<br />
to 200 kW and<br />
– various mast types (round, triangular, square<br />
or reinforced fibre-glass material).<br />
Furthermore, Kathrein will design and put<br />
together special constructions to solve all<br />
problems related to a specific site and to fulfil<br />
customers’ special requests.<br />
Typical examples:<br />
– <strong>Antenna</strong>s and power splitters with an<br />
extended frequency range.<br />
– <strong>Antenna</strong>s suitable for withstanding extreme<br />
weather conditions both on the coast and on<br />
the top of high mountains (see Säntis photo,<br />
Switzerland).<br />
– <strong>Antenna</strong>s with a heated surface to eliminate<br />
damage to people through falling ice.<br />
– Multi-pattern systems for transmitting several<br />
channels with different horizontal patterns<br />
via one signal antenna system to make<br />
optimum use of the available mast height<br />
(see Marlow photo).<br />
Säntis transmitter in Switzerland<br />
VHF and TV antenna systems completely enclosed<br />
in a heated GRP radome.<br />
Combiners and layout for Marlow transmitter in Germany.<br />
Multi-pattern antenna system for 7 FM channels.<br />
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