VHF33 – 3 dB Marine VHF Fiberglass Antenna
VHF33 Marine 3 dB VHF Antenna is a premium, lightweight fiberglass antenna specifically engineered for the demanding marine environment. Designed primarily for sailboats and small-to-medium vessels, it provides reliable, omni-directional communication without the need for a ground plane. As a trusted distributor of RF components and telecommunications equipment, Soyuztec Trading LLC provides the VHF33 as a high-performance solution for maritime professionals and leisure boaters across the UAE and GCC.
Features
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Specialized Design: Optimized for sailboats and vessels where weight and wind load are critical factors.
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Superior Durability: Housed in a PU-painted fiberglass tube with chrome-plated solid brass components to resist salt-water corrosion.
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Ground Plane Independent: The antenna design ensures high performance without requiring a metal ground plane.
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Flexible Mounting: Compatible with various brackets for deck, rail, or mast mounting (available in multiple kit configurations).
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High Power Handling: Capable of managing up to 150W of input power.
Specifications
| Electrical Specifications | Details |
| Frequency Range | 156 – 162.5 MHz (International Maritime VHF-band) |
| Bandwidth | 6.5 MHz |
| Impedance | 50 ohm |
| VSWR | < 1.5:1 |
| Gain | 3 dB (Marine) |
| Polarization | Vertical |
| Max Power | 150 W |
| Mechanical Specifications | Details |
| Material | PU-painted fiberglass, POM, and Chrome-plated Brass |
| Height | Approx. 950 mm |
| Weight | 120g (Antenna only) |
| Connector | UHF-Female (SO-239) |
| Ingress Protection | IP66 |
| Operating Temp | -55°C to +70°C |
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