This product comes from Alaris Antennas catalogues
Dual-Polarised LPDA Antenna
LPDA-A0108
Active
The LPDA-A0108 is a dual polarised, high-powered, 500 W, directional log-periodic dipole array that covers the 100 to 3000 MHz frequency band. The antenna is supplied with its centre mounting bracket.
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Specifications
| Frequency range | 100 - 3000 MHz |
| VSWR | < 2.5:1 |
| Nominal input impedance | 50 O nominal |
| Isolation | > 20 dB |
| Feed power handling | 500 W @ 100 MHz 100 W @ 3000 MHz |
| Front-to-back ratio | > 20 dB |
| Gain | > 6 dBi over 95% of the frequency band |
| E-plane 3 dB beamwidth | 76° typical |
| H-plane 3 dB beamwidth | 120° typical |
| Polarisation | Dual linear |
| Connectors | 2 x 7/16 female (one for each polarisation) |
| MTBF | 50 |
| Dimensions (l x w x h) | 2100 mm x 1600 mm x 1600 mm |
| Material | Aluminium |
| Total mass | < 18 kg (including mounting bracket) |
- Communications Jamming
- Point-to-point Communications
