
( Brand: Digital Yacht ), ( Manufacturer Part Number: CX4A ), ( Part Type: Antenna )
The Digital Yacht CX4A is a versatile composite antenna designed for use with both AIS (Automatic Identification System) and VHF (Very High Frequency) communication systems on marine vessels. This antenna provides efficient and reliable radio communication while ensuring full compliance with international safety regulations.
The CX4A is meticulously crafted with a fiberglass and carbon composite material, which not only enhances its strength and durability but also ensures a low profile, streamlined design that reduces wind resistance and drag, thus contributing to improved boat performance. With a height of only 32 inches (81.28 cm), the antenna boasts a sleek appearance that seamlessly integrates into any marine environment.
This dual-function antenna supports AIS Class B transmit (422.125 MHz) and receive (412.5 MHz and 419.125 MHz) frequencies, ensuring accurate and real-time information exchange with other AIS-equipped vessels and AIS Base Stations. The incorporation of state-of-the-art AIS technology further enhances marine safety by continuously broadcasting your vessel's position, identity, and other essential information.
Simultaneously, the CX4A functions as a high-gain VHF omnidirectional antenna with a gain of 6 dB, enabling excellent reception and transmission capabilities for both distress and routine communication. This feature helps ensure clear, reliable communication with marine traffic, coast guard stations, and other vessels, particularly during critical situations.
The CX4A is outfitted with a robust 10 ft (3 m) RG-58 cable for a flexible installation process. Moreover, the extensive cable length makes it suitable for mounting the antenna at a convenient height and location on your vessel. Additionally, the antenna's compatibility with various AIS and VHF transceivers, including popular brands like Digital Yacht, Furuno, and Garmin, guarantees versatility and ease of integration.
Lastly, the CX4A presents a user-friendly design with no tuning screws, simplifying the installation and maintenance processes. Maintenance is further facilitated by a remote mount Semp Cannister which can be easily disconnected for servicing or upgrading the antenna.
In summary, the Digital Yacht CX4A AIS/VHF antenna encapsulates the essence of performance, durability, and convenience in a single, elegant package. It offers an enhanced boating experience by enabling efficient and reliable communication while adhering to marine safety standards.
The Digital Yacht CX4A is a combined AIS (Automatic Identification System) and VHF (Very High Frequency) antenna designed for use on boats. Here are some potential pros and cons that could help in making a decision about purchasing this antenna:
Pros:1. Combination of two essential marine communication systems: The CX4A provides both AIS and VHF functions in a single antenna, reducing the need for multiple antennas and clutter on the boat.
2. Improved reception: Digital Yacht antennas are known for their high-performance and directional capability, which could improve both AIS and VHF reception, especially in challenging marine environments.
3. Stainless steel construction: This antenna is built with marine-grade, 316L stainless steel, ensuring durability and resistance to corrosion.
4. Low profile design: With a low profile, the CX4A is less likely to obstruct other components on the boat or create wind resistance.
5. Universal mounting options: The CX4A can be easily mounted on either a horizontal or vertical surface using the included clamps, making it versatile for various mounting arrangements.
Cons:1. Additional cost: Since the CX4A is a combination antenna, it may cost more than a separate AIS and VHF antenna.
2. Potential need for a tuner: Depending on the specific VHF radio setup on the boat, a tuner may be required for optimal radio performance with the CX4A.
3. Size and weight: While the CX4A is relatively small for a combination antenna, it may still add some weight and size to the installation.
Conclusion:The Digital Yacht CX4A is a high-performance combined AIS and VHF antenna that offers multiple advantages, including improved reception and versatility. Its marine-grade stainless steel construction, low profile, and universal mounting options increase its durability and ease of installation on boats. However, potential buyers should consider the additional cost compared to separate antennas and factors like the need for a tuner or potential size and weight increase. Ultimately, the CX4A can be a valuable addition for boaters aiming to streamline their communication systems and save space on their vessels.
Recommendation:If you are in the market for a high-performance, combined AIS and VHF antenna and have the budget for it, the Digital Yacht CX4A could be a good option. Its durable construction, enhanced functionality, and versatile mounting capabilities make it a well-rounded choice for boaters seeking reliable communication systems. Additionally, for those new to AIS, pairing it with a versatile chartplotter, like the Digital Yacht's iAIS or i70s, could greatly enhance navigation and situational awareness on the water.
This is helpful if you are buying multiple items.: Brand: Digital Yacht, model Number: CX4A. Digital Yacht CX4A Commercial AIS/VHF Antenna: Antenna. Specifications: 3dB AIS tuned GRP antenna.
Parts without fitment are to be assumed universal and may require vehicle modification. Powerful AIS Tuned commercial VHF Antenna that will give you maximum range. I need to exchange an item.