This LPDA is a directional log-periodic dipole array that is primarily designed for high-powered transmit applications. It covers the frequency band of 1000 to 3000 MHz at 300 W of power, with a typical gain of 9 dBi. The antenna is easily mounted at the rear for either vertical or horizontal polarisation. This antenna can be customised if required, for different frequency ranges.
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Frequency range | 1000 - 3000 MHz |
VSWR | < 2:1 |
Nominal input impedance | 50 O |
Connector | 7/16 female |
Feed power handling | 300 W |
Gain | See graph |
Polarisation | Linear (vertical and horizontal) |
Dimensions (d x l) | 170 mm x 700 mm |
Weight | 4 kg |
Material | Stainless steel |
MTBF | 75000 hours |
Wind survival | 160 km/h calculated |
Temperature (operational) | -30 °C to +65 °C (no icing) |
Water and dust resistance | IP65 |