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 Plastimo 46755 - Glomex RA128 is a whip antenna designed for reliable AM and FM reception, featuring a frequency range of 550-1600 MHz for AM and 88-108 MHz for FM, an impedance of 93 Ω, and a length of 1.50 m. It comes with a 6-m coaxial cable and a Motorola socket, along with optional antenna splitters and extension cables.
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$ 93.68
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1-2 weeks delivery time The Plastimo 58113 - AdvanSea Plasticlip is a sturdy mounting solution compatible with various VHF or GPS antennas. It includes a pushpit mount designed for antennas with a 1" x 14 thread and comes with a Plasticlip adaptable to tubes ranging from 18.5 mm to 25.5 mm, as well as necessary screws and nuts.
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$ 16.04
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1-2 weeks delivery time The Trem L3100250 is a high-performance, compact TV antenna designed to enhance television reception, featuring a 25 cm diameter, a white plastic disc radome, and a weight of 0.38 kg. It operates on the DVB-T band with a gain of 26 and is mountable on a 24 mm pipe. The antenna comes with an F Connector for cable connectivity and is already equipped with a base for easy installation.
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$ 155.23
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1-2 weeks delivery time The Trem L3100335 is a compact and robust TV antenna designed for optimal reception of DVB-T digital broadcasts. Weighing 1.05 kg and measuring 0.20 meters in length, it features a plastic construction and a white finish. With a gain of 26 dB, it includes a pre-installed base and comes with 15 meters of cable, utilizing an F connector for easy installation.
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$ 210.14
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1-2 weeks delivery time The Trem L3101119 VHF Antenna is a high-performance, durable solution designed for reliable communication in marine environments. Made from a fiberglass whip and finished with robust polyurethane paint, this 1.50 m antenna operates on frequencies between 156-162 MHz, with a gain of 3 dB and a maximum power capacity of 25 W. It features a lightweight design at 0.30 kg, vertical polarization, and is equipped with lightning protection and a Fastfit connector for easy installation.
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$ 63.78
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1-2 weeks delivery time The Trem L3100353 VHF antenna is designed for sailing boats, providing reliable communication with a frequency range of 156-162 MHz. This 1.20-meter antenna features a fiberglass whip construction and a durable nylon bracket, finished in white polyurethane paint. Weighing just 0.29 kg, it offers a gain of 3 dB, vertical polarization, and is compatible with 50 Ohm impedance. With a maximum power of 25 W and a low S.W.R of less than 1.5, it includes lightning protection and a 5.00 m RG 58 cable. Suggested bases for mounting include models L3100054, L3154047, L3154045, and L3109174.
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$ 55.99
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1-2 weeks delivery time The Trem L3100119 VHF Antenna is a high-performance marine communication antenna, designed for frequencies between 156-162 MHz. Standing at 1.50 meters, it features a nylon mount and a fiberglass whip, finished with durable polyurethane paint in white. Weighing 0.40 kg, it offers a gain of 3, and supports vertical polarization with a maximum power of 25W. It includes a 5-meter RG 58 cable and connector, and boasts an SWR of less than 1.5, making it an excellent choice for VHF applications. The antenna also includes lightning protection and comes with suggested compatible bases.
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$ 65.94
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1-2 weeks delivery time Durable VHF antenna offering stable marine communication, 1.5 m fiberglass whip with polyurethane finish, 5 m RG 58 cable, 3 dB gain, and anti-lightning protection, compatible with multiple bases.
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$ 272.98
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1-2 weeks delivery time The Trem L3100158 VHF antenna is a durable and high-performance communication tool designed for marine environments, operating within the frequency range of 156-162 MHz. With a length of 1 meter, it is constructed from nylon with a polyurethane finish and weighs 0.30 kg. This antenna offers a gain of 3 dB, features a vertical polarization, and can handle a maximum power of 25 W. It includes an aluminum L bracket for mounting and comes with an 18-meter RG 58 cable. Additionally, it provides lightning protection, has an SWR of less than 1.1, and is designed for easy installation on mast heads.
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$ 94.88
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1-2 weeks delivery time The Trem L3108264 VHF Antenna is a high-performance marine antenna designed for reliable communication at sea. Constructed from durable nylon and fiberglass, it features a frequency range of 156-162 MHz, a length of 2.50 meters, a gain of 6 dB, and operates on a 50 Ohm impedance. Weighing only 0.50 kg, it has a vertical polarization, a maximum power of 25 W, and excellent S.W.R. of less than 1.3. The antenna includes lightning protection and is compatible with various suggested bases, making it an ideal choice for maritime use.
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$ 88.85
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1-2 weeks delivery time The Trem L3181030 is a high-quality AM/FM antenna designed to improve radio reception in vehicles. Made from durable chrome-plated brass with a fiberglass whip, it features a stylish white polyurethane paint finish. Measuring 0.25 m in length, it weighs 0.11 kg and is designed for flange mounting, equipped with an F connector and lightning protection. With a single section and no need for additional bases, this antenna combines performance and aesthetics effectively.
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$ 60.77
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1-2 weeks delivery time The Trem L3105165 is a high-performance VHF antenna, ideal for marine communication, operating at a frequency of 156-162 MHz and measuring 1.50 meters in length. Constructed with a durable nylon base and fiberglass whip, it features polyurethane paint finishing in white, weighs 0.60 kg, and offers a gain of 3 with a maximum power of 25 W. The antenna has a vertical polarization, an impedance of 50 Ohm, and a low standing wave ratio (S.W.R) of less than 1.5. It includes a 5.00 m RG 58 cable, is ground short-circuited, has lightning protection, and comes with a suggested base for easy mounting.
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$ 83.56
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1-2 weeks delivery time The Trem L3154043 Articulated Base is a durable and high-performance component made from high-quality ABS material, ensuring longevity and resilience. With precise dimensions of 97 mm (A), 103 mm (B), 25 mm (C), and 63 mm (D), it is designed to meet various application needs effectively.
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$ 16.37
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1-2 weeks delivery time The Trem L3109174 is a durable steady base made from high-quality Aisi 316 stainless steel, providing excellent corrosion resistance and reliable support for precision applications. Its dimensions include A: 100 mm, B: 80 mm, and C: 25 mm.
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$ 31.60
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1-2 weeks delivery time The Trem L3154040 Double Joint Base is a durable and user-friendly component made from high-quality ABS material. It features a hole for cable management, ensuring a tidy setup, and has dimensions of 120 mm in width, 95 mm in depth, 25 mm in height, and a total length of 68 mm, making it versatile for various applications.
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$ 16.37
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1-2 weeks delivery time The Trem L3109054 is a durable double joint base made from high-quality ABS, designed for seamless integration with the L3101119. It features dimensions of 140 mm (A), 105 mm (B), 25 mm (C), and 65 mm (D), ensuring reliability across various applications.
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$ 75.58
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1-2 weeks delivery time The Trem L3100054 is a durable and reliable base made from high-quality AISI 316 stainless steel, designed to withstand harsh conditions for various applications. It features a convenient hole for cable management to keep setups organized, with dimensions of 130 mm (A), 104 mm (B), 25 mm (C), and 65 mm (D).
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$ 25.85
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1-2 weeks delivery time Stainless steel Aisi 316 base designed for cable passage and stable antenna installation, with dimensions 130x104x65x25 mm.
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$ 103.20
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1-2 weeks delivery time The Trem L3154047 Double Joint Base is a durable component made of chromed brass, featuring a hole for effective cable management to keep your workspace organized. Its dimensions are 120 mm (A), 96 mm (B), 25 mm (C), and 58 mm (D).
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$ 53.04
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1-2 weeks delivery time Marine Wi-Fi router package providing LTE/4G MIMO connectivity, external dome antenna, integrated GPS, dual-band Wi-Fi, two SIM slots, LAN/WAN ports, and a range up to 10–12 NM.
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$ 2,166.10
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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.