This product comes from Alaris Antennas catalogues
Mobile HF Monitoring/HighPower LPDA
LPDA-A0107
Active
The LPDA-A0107 covers the entire HF spectrum down to 2 MHz with excellent gain and pattern. It is rated for 2.5 kW continuous power handling and is ideal for directional monitoring, high-power and fixed circuit communications requirements. The final installation design is done in conjunction with customer requirements. An alternative installation may consist of two masts suspending the antenna from front to back.
Additional information
Product Data sheet
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Specifications
| Frequency range | 2 - 30 MHz |
| VSWR | < 2.5:1 |
| Feed power handling | 2.5 kW CW |
| Nominal input impedance | 50 O |
| Connector | 7/16 female |
| Gain (max) | 12 dBi (± 0.5) |
| Gain (average) | 9 dBi (± 0.5) |
| E-plane 3 dB beamwidth | 60° - 80° (± 5°) |
| H-plane 3 dB beamwidth | 25° - 50° (± 5°) |
| Polarisation | Horizontal |
| Dimensions (l x w x h) | 90 m x 80 m x 20 m |
| Weight | 100 kg |
| Mounting method | Mounted on tower |
| Wind survival | 110 km/h |
| Temperature (operational) | - 30 °C to + 70 °C |
- Communications Jamming
Product Applications
Electronic Countermeasures
- Covers the entire HF spectrum from 2 to 30 MHz 2.5 kW continuous power handling
