AT80B
The AT80B radio beacon transmitting antenna is a high quality fibreglass antenna, designed to operate in the frequency range 200-500 kHz. Its construction makes it ideal for use in harsh environments.
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| Frequency Range | 200-500 kHz |
|---|---|
| Power Rating | 150 W |
| Resonance Frequency | 750 kHz |
| Static Capacitance | 90 pf at 300 kHz |
| Design | Self supporting fibreglass mast antenna. Brackets in hot dip galvanised steel. |
|---|---|
| Height | 8 m |
| Weight | 10 kg |
| Sections | Base section ATB40B Top section APB41 |
| Wind Rating | 55 m/s = 201 km/h |
| Moment of Flexure | 80 kpm at 55 m/s |
| Deflection due to Wind Load | 3.7 m at tip ball at 55 m/s wind load |
| Finish | Polyurethane lacquer, white |
| Temperature Range | – 55°C to + 55°C |
| Ice Build-up | Not affected |