This product comes from Alaris Antennas catalogues
Dual-Polarised LPDA Antenna
LPDA-A0041
Active
The LPDA-A0041 is a high-powered, 500 W, directional logperiodic dipole array that covers the 100 to 500 MHz frequency band. The antenna is supplied with its mounting bracket.
Additional information
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Specifications
| Frequency range | 100 - 500 MHz |
| VSWR | < 2.5:1 |
| Nominal input impedance | 50 nominal |
| Isolation (typical) | > 15 dB |
| Feed power handling | 500 W |
| Front-to-back ratio (typical) | > 20 dB |
| Gain | > 6 dBi over 95% of the frequency band |
| E-plane 3 dB beamwidth | 50° |
| H-plane 3 dB beamwidth | 120° |
| Polarisation | Dual linear |
| Connectors | Two 7/16 female (one for each polarisation) |
| MTBF | 50 |
| Dimensions (w x h x l) | 1700 mm x 1700 mm x 2100 mm |
| Material | Aluminium |
| Total mass | < 16 kg (including mounting bracket) |
- Communications Jamming
- Point-to-point Communications
