SA BASE304 High-Performance VHF Base Station Antenna
Scan Antenna BASE304 VHF Base Antenna is a premium quality, fiberglass base station antenna designed for the VHF 300 MHz band. Engineered by Scan Antenna, it is built to withstand the harshest environmental conditions while providing reliable, omnidirectional communication for professional radio systems.
Features
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Rugged Construction: Features a high-quality fiberglass tube and chrome-plated solid brass internal components to prevent corrosion.
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Weather Resistant: Designed to operate in extreme temperatures and high-wind environments.
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DC-Grounded: The antenna element is DC-grounded to reduce atmospheric noise and provide lightning protection for your equipment.
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Broadband Performance: Optimized for a wide frequency range within the 300 MHz band without the need for field tuning.
Specifications
| Parameter | Specification |
| Frequency Range | 300 – 380 MHz (Specific sub-bands available) |
| Bandwidth | 20 – 40 MHz (depending on VSWR requirement) |
| Impedance | 50 ohm |
| Polarization | Vertical |
| Gain | 0 dBd (2.1 dBi) |
| Max Power | 250 Watts |
| Connector | N-Female or UHF-Female (standard) |
Mechanical Environmental
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Height: Approx. 1.0 meter (varies by frequency tuning).
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Weight: 0.8 kg.
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Wind Load: Rated for speeds up to 200 km/h.
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Mounting: Supplied with a universal mounting bracket for installation on masts with diameters ranging from 30mm to 54mm.
Applications
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Private Mobile Radio (PMR)
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Telemetry and Data Transmission
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Public Safety Networks
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Industrial Communication Systems
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