About this item

This 4dB Marine VHF antenna is designed specifically for reliable communication in marine environments, combining solid performance with a compact and manageable size. Featuring a 4-feet whip constructed from high-quality brass and copper elements, it ensures excellent signal conductivity and durability. The antenna is made of fiberglass coated with PU-paint, delivering excellent protection against the challenging marine environment, including saltwater corrosion, high winds, and harsh weather conditions.

Operating within the frequency range of 136 to 174 MHz, this antenna covers the entire marine VHF band, making it suitable for all standard marine radios. The consistent 10 MHz bandwidth ensures stable and effective communication channels throughout the range.

Low Voltage Standing Wave Ratio (VSWR) of less than 1.5 ensures minimal signal reflection and efficient power transfer between the antenna and the radio, maximizing effective transmission and reception.

The antenna is designed for safety and durability, integrating direct ground lightning protection to safeguard your communication system during storms and lightning strikes. It has a standard 50-ohm input impedance and uses a UHF connector to ensure compatibility with a majority of marine radios.

Technical Datasheet Summary:

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