This product comes from Alaris Antennas catalogues
Wideband Maritime Log Periodic Dipole Array
LPDA-A0134
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The LPDA-A0134 is a directional log-periodic dipole array primarily designed for EW monitoring in maritime applications. It covers the 100 - 1000 MHz frequency band with a typical gain of greater than 6 dBi. Based on the more tactical LPDA’s that are on offer the LPDA-A0134 features an upgraded mechanical and environmental design to ruggedize the antenna for marine use.
Additional information
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Specifications
| Frequency range | 100 - 1000 MHz |
| VSWR | < 2.0:1 |
| Feed power handling | Receive only |
| Nominal input impedance | 50 O |
| Connector | N-type female |
| Gain | > 6 dBi (typically) |
| E-plane 3 dB beamwidth | 45° - 60° typical |
| H-plane 3 dB beamwidth | 90° - 100° typical |
| Polarisation | Linear (vertical or horizontal) |
| Dimensions (l x w) | 2247 mm x 1668 mm including bracket |
| Weight | 15 kg including bracket |
| Material | Aluminium |
| Mounting method | Bracket for 50 mm - 100 mm poles |
| Operating Temperature | -25 to 55 °C |
| Storage Temperature | -30 to 60 °C |
Product Applications
Signals Intelligence
- High gain. Low and stable VSWR. Vertical or horizontal polarisation. Wide frequency range. Suitable for maritime applications. Balanced feed point.
