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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K 73 31 6. .<br />
Directional <strong>Antenna</strong> especially for DVB-T<br />
780 – 860 MHz<br />
● Vertical polarization<br />
Type No. / Order No. 750 10018<br />
Input<br />
7-16 female<br />
Connector position<br />
Bottom<br />
Frequency range<br />
780 – 860 MHz<br />
VSWR < 1.2<br />
Gain (ref. λ/2-Dipol)<br />
10 dB<br />
Polarization<br />
Vertical<br />
Impedance<br />
50 Ω<br />
Half-power beam width Horizontal: 85°<br />
Vertical: 20°<br />
Max. power<br />
700 W (at 50 °C ambient temperature)<br />
Weight<br />
6 kg<br />
Wind load Frontal: 182 N (at 160 km/h)<br />
Lateral: 114 N (at 160 km/h)<br />
Rearside: 410 N (at 160 km/h)<br />
Max. wind velocity<br />
200 km/h<br />
Packing size<br />
1102 x 272 x 160 mm<br />
Height/width/depth<br />
974 / 258 / 103 mm<br />
Material:<br />
Radiator: Brass.<br />
Reflector screen: Weather-proof aluminum.<br />
Fiberglass radome: The grey fiberglass radomes<br />
of these antennas are very stable and extraordinarily<br />
stiff. They are resistant to ultraviolet<br />
radiation and can also be painted to match their<br />
surroundings.<br />
All screws and nuts: Stainless steel.<br />
9<br />
72<br />
64<br />
Attachment:<br />
(please order separately)<br />
E.g. by using a pair of clamps for different<br />
diameters.<br />
Grounding:<br />
The metal parts of the antenna including<br />
the mounting kit and the inner conductors are<br />
DC grounded.<br />
974 1030<br />
1030<br />
1070<br />
Radiation Patterns (at mid-band)<br />
85°<br />
20°<br />
10<br />
3<br />
dB<br />
10<br />
3<br />
dB<br />
258<br />
0<br />
Horizontal Radiation Pattern<br />
0<br />
Vertical Radiation Pattern<br />
103<br />
Radome<br />
110
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