As the leading ship supplier in Chad, Propeller Performance Optimization, we specialize in delivering high-quality Marine Vhf Radio Antennas with unmatched speed and reliability. Trusted by shipowners and masters worldwide, our team ensures your vessel gets everything it needs — on time, every time.
Marine VHF radio antennas are essential for reliable communication at sea, designed to withstand harsh marine environments. They operate on VHF frequencies (156-174 MHz) to facilitate ship-to-ship and ship-to-shore communication. Proper antenna selection and installation ensure clear, long-range transmissions for safety and navigation.
Marine VHF Radio Antennas are typically designed with the following specifications and technical properties:
Size: Ranges from 3 feet (1 meter) to 8 feet (2.4 meters) in length, depending on application.
Grade: Marine-grade, corrosion-resistant materials meeting IPX6/IPX7 waterproof standards.
Viscosity: Not applicable (N/A) for antennas.
Buoyancy: N/A (antennas are mounted on vessels, not submerged).
Material: Fiberglass, stainless steel, or copper for durability and signal efficiency.
Frequency Range: 156-174 MHz (VHF Marine Band).
Gain: 3 dB to 6 dB for optimal signal transmission.
Impedance: 50 ohms standard.
Mounting: Stainless steel or aluminum base for secure installation.
Connector Type: PL-259 or N-type connectors.
Operating Temperature: -30°C to +70°C (-22°F to +158°F).
Radiation Pattern: Omnidirectional for 360° coverage.
Coaxial Cable: RG-8X or RG-213 for low signal loss.
Compliance: Meets FCC, CE, and ITU maritime regulations.
Yes, Marine VHF Radio Antennas and Marine Communication products typically comply with maritime standards such as ITU-R M.493, ITU-R M.541, and IEC 60945 to ensure safety and performance at sea.
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