A marine VHF antenna is an essential communication device designed for clear and reliable signal transmission on the water. Built to withstand harsh marine environments, these antennas provide optimal performance.
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1-2 weeks delivery time The Osculati 29.997.34 Voltage Stabilizer is a crucial component for marine electrical systems, especially beneficial for metal hulls. It ensures a steady and clean power supply, making it perfect for delicate electronics like computers and USB devices. With its ability to regulate output voltage, it guards against spikes and offers protection from short circuits, overloads, and overheating. Operating with high efficiency and minimal ripple, it provides reliable performance. Additionally, it can be used in parallel to boost power or as a battery charger. Equipped with galvanic insulation and an external control device, it activates only when the engine is running. With input voltages ranging from 20 to 32V and an outlet voltage of 27.6V delivering 20A continuously, it's a versatile and indispensable solution for marine power management.
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$ 177,76
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1-2 weeks delivery time The Osculati 29.998.01 GLOMEX MAKO VHF Antenna is a marine VHF antenna designed with a fin-like shape, offering a low profile suitable for RIBs and medium-sized motorboats. Crafted from polycarbonate/ASA, its housing is durable and able to withstand harsh marine conditions. With a communication range of up to 12 nautical miles, this antenna features a watertight housing with a double rubber seal in the base for added protection. Its compact dimensions of 140x70x61 mm (5.5x2.7x2.4 inches) ensure it seamlessly integrates into the vessel's aesthetics. Additionally, it comes with GLOMEX's lifetime warranty and includes an 8-meter (26-foot) coaxial cable and connectors for easy installation.
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$ 148,63
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1-2 weeks delivery time The Osculati 29.998.02 GLOMEX MAKO VHF Antenna is a marine VHF antenna designed in a fin-like shape, providing a low profile suitable for RIBs and medium-sized motorboats. Built from durable polycarbonate/ASA, its housing is resilient against the harsh marine environment. With a communication range of up to 12 nautical miles, this antenna features a watertight housing with a double rubber seal in the base for enhanced protection. Its compact dimensions of 140x70x61 mm (5.5x2.7x2.4 inches) ensure it seamlessly integrates with the vessel's aesthetics. Additionally, it comes with GLOMEX's lifetime warranty and includes an 8-meter (26-foot) coaxial cable and connectors for straightforward installation.
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$ 148,63
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1-2 weeks delivery time The Protenna 156/1 polyester antenna is ideal for VHF installations, providing strong and stable signals for both land and sea use. Its durable polyester construction ensures reliable transmission and reception quality.
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$ 197,31
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1-2 weeks delivery time The Protenna 158/3 RVS antenna with bracket offers excellent signal quality for VHF systems. Made from stainless steel, it is designed to withstand harsh environments while providing long-lasting performance and easy installation.
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$ 133,99
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1-2 weeks delivery time This Marifoonantenne Stainless Steel Antenna With Nut 1" is built for high-performance marine communication. Its stainless steel construction ensures durability in harsh maritime conditions, providing reliable signal reception for boat owners and sailors.
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$ 125,74
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1-2 weeks delivery time The LTC VHF Radio Antenna Polyester is designed to offer superior performance with a length of 150 cm. It includes a 6-meter cable, but does not come with a mounting bracket, making it ideal for reliable radio communication.
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$ 68,98
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1-2 weeks delivery time The LTC VHF Radio Antenna Stainless Steel is built for durability with exceptional strength, ensuring clear communications in tough conditions. It has a 97 cm length and includes a mounting bracket, but no cable.
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$ 44,01
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1-2 weeks delivery time The LTC FM Dipole Antenna offers enhanced FM signal reception with its dipole design, providing clear and reliable signal performance. Its compact size makes it easy to install, ideal for radio stations or personal use.
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$ 9,81
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1-2 weeks delivery time The LTC FM Rubber Antenna White is built with durable rubber construction for superior FM signal reception. Its flexible design ensures reliable performance even in harsh environments, making it easy to mount in various conditions.
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$ 27,91
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1-2 weeks delivery time The Chrome-Plated Brass Antenna Base Fixed 1" BSP is built from durable chrome-plated brass, offering a sturdy connection for antenna installations. It ensures reliability and long-lasting performance.
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$ 103,27
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1-2 weeks delivery time The Nylon Antenna Adapter 1"-14 NF -> 1" BSP allows you to connect different antenna threads. It’s a versatile solution for various antenna setups and is made from durable nylon.
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$ 18,23
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1-2 weeks delivery time The Chromium Antenna Adapter 1"-14 NF -> 1" BSP is a high-quality chromium adapter, providing a reliable connection between different antenna threads. It ensures strength and durability in antenna systems.
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$ 75,32
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1-2 weeks delivery time The Nylon Antenna Base Fixed 1"-14 UNF is a durable base for securing antennas with a 1"-14 UNF thread. It’s made of sturdy nylon, providing a reliable and long-lasting solution for antenna setups.
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$ 14
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1-2 weeks delivery time This foldable nylon antenna base is designed for durability and efficiency, offering compatibility with 1"-14 UNF threading for easy attachment to compatible mounts. It is made from nylon for reliability in various antenna setups.
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$ 48,59
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1-2 weeks delivery time The foldable chromium antenna base provides a robust solution for antenna installations, featuring 1"-14 UNF threading for secure attachment to antenna poles or mounts. Its chromium material ensures strength and longevity in various environments.
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$ 131,05
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1-2 weeks delivery time This stainless steel 316 antenna base is designed for mounting on railings, providing superior strength and resistance to corrosion. It accommodates railings with diameters ranging from Ø 30-60 mm, making it ideal for harsh conditions.
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$ 94,31
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1-2 weeks delivery time This nylon antenna base is designed for mounting on railings with diameters of Ø 21 and 26 mm. It offers versatility and ease of installation, making it a reliable choice for various antenna setups.
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$ 55,95
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1-2 weeks delivery time The nylon antenna base is perfect for railings with a mounting range between Ø 22 to 30 mm. It provides secure attachment and long-lasting durability for antenna systems in various installations.
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$ 44,18
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1-2 weeks delivery time The Roof Antenna 1-Piece Black is a sleek, durable antenna designed for vehicles, providing strong reception even in challenging conditions. It features easy installation, secure fit, and enhanced signal reception for clear audio with a minimalistic design.
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$ 53,82
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How does a marine VHF antenna ensure clear and reliable communication in harsh marine environments?
A marine VHF antenna ensures clear and reliable communication in harsh marine environments by using high-quality materials like fiberglass or stainless steel to withstand saltwater, wind, and UV exposure. With features like 6 dB gain and precise tuning to the VHF marine band frequencies, antennas provide optimal signal strength and range. Paired with marine VHF radios and mounted securely using ratchet mounts or rail systems, these antennas maintain consistent performance even in challenging conditions.
Additionally, VHF marine antennas are designed for versatility and superior performance across various applications. With options like digital VHF antennas, classic VHF models, and heavy-duty designs, these antennas ensure compatibility with marine radio systems and devices like AIS. Mounted securely using rail or ratchet mounts, and connected with PL-259 connectors and RG-58 coaxial cables, they deliver low-loss signal transmission and optimal bandwidth. Their omni-directional reception capabilities make them suitable for sailboats, motorboats, and other vessels requiring reliable communication in all directions.
How does a 6dB gain in a marine antenna improve signal transmission and reception?
A 6 dB gain in a marine VHF antenna enhances signal transmission and reception by focusing the signal horizontally, which is ideal for open water where boats are on the same plane. This gain provides a balance between range and clarity, making it effective for longer-distance communication without significant signal loss. Antennas combined with high-quality coaxial cables and secure mounts, maximize performance in marine environments.
What role does the 159 MHz frequency range play in the operation of marine VHF antennas?
The 159 MHz frequency range is integral to the operation of marine VHF antennas, as it falls within the marine VHF band used for reliable ship-to-ship and ship-to-shore communication. Antennas are designed to be custom-tuned to this range, ensuring optimal signal clarity and minimal interference. This frequency supports essential functions like navigation, distress calls, and AIS data transmission, making it a critical component for marine communication systems.