The LPDA-A0047 is a directional log-periodic dipole array primarily designed for EW monitoring applications to cover the 30 MHz to 2500 MHz frequency band with a typical gain of 7 dBi. The polarisation is adjustable between vertical and horizontal without lowering the mast. This antenna is supplied with a boom that breaks into three sections and all the elements can be removed and stored in a roll-up canvas bag for compact storage. The antenna can be assembled and erected within 10 minutes by two people. This antenna can be customised if required, for different frequency ranges handling.
No additional product downloads available.
Frequency range | 30 - 2500 MHz |
VSWR | < 2:1 over the frequency band |
Nominal input impedance | 50 O |
Feed power handling | Receive only |
Gain | 7 dBi typical over the frequency band. Refer to gain plot |
Elevation 3 dB beamwidth | 60 ° |
zimuth 3 dB beamwidth | 120 ° |
Polarisation | Adjustable: vertical and horizontal |
Connectors | N-type female |
Dimensions (w x l) | 4000 mm x 5000 mm |
Material | Aluminium |
Total mass | 38 kg (incl. isolation pole) |
Wind survival | 160 km/h when guyed |
Water and dust resistance | IP66 |
Temperature range | - 30 °C to +65 °C (antenna has a nose piece covering high frequency elements for icing) |