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Druckschrift 9981.0190, Broadcast Antenna Systems - Romkatel

Druckschrift 9981.0190, Broadcast Antenna Systems - Romkatel

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K 52 14 1. .<br />

Directional <strong>Antenna</strong><br />

87.5 – 108 MHz<br />

● 9 element broadband Yagi antenna of weatherproof aluminum.<br />

B<br />

C<br />

A<br />

A: 3160 mm<br />

B: 1840 mm<br />

C: 1750 mm<br />

Type No. K 52 14 17<br />

Order No. 600 204<br />

Input<br />

7-16 female<br />

Frequency range<br />

87.5 – 108 MHz<br />

VSWR < 1.4<br />

Gain (ref. λ/2-dipole)<br />

7.5 dB at mid-band<br />

Impedance<br />

50 Ω<br />

Polarization<br />

Horizontal or vertical<br />

Max. power<br />

500 W (higher power upon request)<br />

Weight<br />

16 kg<br />

Wind load (at 160 km/h) frontal: 575 N<br />

lateral: 525 N<br />

Max. wind velocity<br />

225 km/h<br />

Packing size<br />

3100 x 220 x 220 mm<br />

Radiation Patterns<br />

(at mid-band)<br />

10<br />

3<br />

0<br />

dB<br />

56°<br />

in E-plane<br />

Horizontal Radiation Pattern<br />

Material:<br />

Weather-proof aluminum.<br />

Radiator in fiberglass radome.<br />

72°<br />

Mounting:<br />

To pipes of 60 – 115 mm diameter by means<br />

of mounting clamps, supplied.<br />

Grounding:<br />

Via mounting parts.<br />

10<br />

Combinations:<br />

Special features:<br />

Two or more antennas can be combined<br />

to achieve higher gain and longer, narrower<br />

beam width.<br />

The antenna is shipped dismounted.<br />

3<br />

0<br />

dB<br />

in H-plane<br />

Vertical Radiation Pattern<br />

70

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