This high-powered LPDA is a directional log-periodic dipole array primarily designed for EW applications. It covers the frequency band from 20 to 520 MHz. It can handle a continuous input power of 1000 W and has a gain greater than 5 dBi. The polarisation is adjustable between vertical and horizontal. The antenna can be broken down into pieces smaller than 2.7 m in length which allows compact storage. The antenna can be erected from packaging in less than 10 minutes.
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Frequency range | 20 - 520 MHz |
VSWR | < 2.5:1 |
Nominal input impedance | 50 O |
Connector | 7/16 female |
Feed power handling | 1000 W continuous |
E-plane 3 dB beamwidth | = 60° |
H-plane 3 dB beamwidth | = 75° |
Polarisation | Adjustable with deployment (vertical and horizontal) |
Earth connection | Earth connector allowing to connect a grounding cable |
Dimensions (w x l) | 7000 mm x 5200 mm |
Weight | < 50 kg |
Material | Aluminium |
Mounting method | Bracket onto a mast |
Packaging | Transportable bag or crate |
MTBF | 100 |