SA BC2-3G Professional TETRA & Base Station Antenna
Scan Antenna BC2-3G TETRA band Antenna is a high-performance, fiberglass collinear antenna designed specifically for professional maritime and land-based radio systems. Engineered for durability in the harshest environments, it provides a stable omnidirectional radiation pattern and a consistent gain across the entire frequency range.
Features
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Omnidirectional Coverage: Provides a 360° horizontal radiation pattern, ensuring reliable communication from all directions.
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Rugged Construction: Built with high-quality fiberglass and chrome-plated solid brass to withstand salt spray, UV radiation, and heavy winds.
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DC-Grounded: Integrated lightning protection by being DC-grounded (short-circuit) to reduce noise and protect equipment.
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Versatile Mounting: Designed for easy installation on poles or masts using standard brackets.
Specifications
| Feature | Specification |
| Frequency Range | 380 – 470 MHz (TETRA, UHF, PMR) |
| Bandwidth | 20 – 30 MHz (depending on center frequency) |
| Gain | 2 dBd (4.1 dBi) |
| Impedance | 50 ohm |
| Polarization | Vertical |
| Max Power | 200 Watts |
| Connector | N-Female |
| Length | Approx. 1.1 meters (depending on frequency) |
| Weight | ~0.5 kg |
Physical Environmental
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Materials: Fiberglass (Radome), Chrome-plated Brass (Base).
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Color: White (standard marine finish).
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Wind Speed Rating: Up to 200 km/h (55 m/s).
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Operating Temperature: -55°C to +70°C.
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IP Rating: IP66 (Water and dust resistant).
Applications
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Maritime Communication: Ship-to-shore and ship-to-ship UHF radio.
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TETRA Networks: Critical communication for emergency services.
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Land-Based Base Stations: Fixed-site radio dispatch and telemetry.
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