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 53 40 5. .<br />
Directional <strong>Antenna</strong> for DAB<br />
215 – 242 MHz<br />
● 5 element broadband Yagi antenna<br />
of weather-proof aluminum.<br />
● Component for low power transmitting antennas.<br />
● Especially for DAB.<br />
Type No. / Order No. 768 494 750 10033<br />
A<br />
Frequency range 215 – 242 MHz 202 – 230 MHz<br />
Input<br />
7-16 female<br />
Gain (ref. to λ/2-dipole)<br />
6 dB<br />
VSWR < 1.2<br />
Impedance<br />
50 Ω<br />
Polarization<br />
Vertical<br />
Max. power<br />
400 W<br />
Weight<br />
5 kg<br />
Wind load (160 km/h)<br />
frontal: 100 N<br />
lateral: 150 N<br />
Max. wind velocity<br />
225 km/h<br />
Packing size<br />
970 x 200 x 135 mm<br />
B<br />
Material:<br />
Weather-proof aluminum.<br />
Radiator in fiberglass radome.<br />
Mounting:<br />
To pipes of 60 – 115 mm ∅ by means<br />
of mounting clamps, supplied.<br />
Attention: Mounting must be done with waterhole<br />
downwards.<br />
A: 830 mm<br />
B: 765 mm waterhole<br />
Grounding:<br />
Via mounting parts.<br />
Combinations:<br />
The antenna is especially suitable as a component<br />
in arrays to achieve various<br />
radiation patterns.<br />
Special features:<br />
The antenna will be shipped dismounted.<br />
Radiation Patterns (at mid-band)<br />
110°<br />
55°<br />
10<br />
10<br />
3<br />
0<br />
dB<br />
in H-Plane<br />
Horizontal Radiation Pattern<br />
3<br />
0<br />
dB<br />
in E-Plane<br />
Vertical Radiation Pattern<br />
87
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