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<strong>STA3</strong>: Log-Periodic <strong>Antenna</strong> 1700-2300 MHz 10.5 dBi<br />
General description<br />
The <strong>STA3</strong> is a light duty broadband logperiodic<br />
antenna with low VSWR and flat<br />
frequency response of gain.<br />
The <strong>STA3</strong> is suitable for DCS, PCS, CDMA<br />
and UMTS applications (e.g. personal<br />
repeaters) because of its high front-to-back<br />
ratio and sidelobes suppression.<br />
Specifications<br />
Frequency range<br />
1700 – 2300 MHz<br />
Gain<br />
10.5 dBi<br />
VSWR < 1.5<br />
3 dB beam width 45° E-plane, 60° H-plane<br />
Sidelobes suppression (incl. front-to-back)<br />
> 25 dB<br />
Polarization<br />
Vertical or Horizontal<br />
Impedance<br />
50 Ω<br />
Maximum input power<br />
100 W<br />
RF input connector<br />
N-F<br />
Maximum wind velocity<br />
150 km/h<br />
Temperature range -40 to +60 °C<br />
Dimensions (L x W x H)<br />
370 x 259 x 150 mm<br />
Mass<br />
1.3 kg<br />
Material<br />
<strong>Antenna</strong> – Duralumin<br />
Radome – Gray Polyethylene, UV protected<br />
Mounting kit – Stainless Steel<br />
Mounting<br />
Hardware included for mast diameter 30 to 45mm<br />
S-<strong>TEAM</strong> <strong>Lab</strong>, Chrobákova 2, P.O. Box 35, 840 02 Bratislava 42, Slovakia<br />
Tel./fax: +421 - 2 - 6542 7968 http://www.s-team.sk
<strong>STA3</strong><br />
Typical antenna patterns<br />
Frequency 1700 MHz<br />
H-plane<br />
Frequency 2200 MHz<br />
H-plane<br />
E-plane<br />
E-plane<br />
<strong>Antenna</strong>-to-mast mounting detail<br />
REV.A0 Data subject to change. - 2 - 5-JUL-2004
<strong>STA3</strong><br />
Dimensional drawing (all units in millimeters)<br />
REV.A0 Data subject to change. - 3 - 5-JUL-2004
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