Manuals / NorthStar Navigation / Marine Equipment / Marine GPS System

NorthStar Navigation 800/628-4487, 978/897-6600 installation manual Installing the AN205-P antenna

Models: 978/897-6600 800/628-4487

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SECTION FOUR: Installing and wiring the 2701

Installing the AN205-P antenna

Choosing the best antenna mounting location

The 2701 operates with Northstar’s AN205-P “combo” GPS/DGPS antenna. For mounting recommendations, see see “Choosing the best mounting location” beginning on page 12.

NOTE:

Before permanently installing the AN205-P, try temporarily installing it and using the 958 to see if the antenna location works well.

CAUTION!

Don’t mount the antenna near rotating warning beacons or strobe lights, electric motors, fluorescent lights, or other RF sources. These can create RF interference to the differential reception.

If position data is intermittent, make sure you have the proper cable length, and check the quality of the antenna location and the quality and proper termination of the connectors. Also, make sure that the 2701’s ground lug terminal is securely connected with a heavy gauge conductor to ship’s ground.

Use the locking nut shown to prevent rotation of the antenna or bottoming out of the mounting stanchion into the threaded mount portion of the antenna. If done with enough force, either of these may break the antenna.

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Figure 13: Northstar AN205-P antenna dimensions

Connecting the 2701 to the antenna

The 50-foot antenna cable connects the 2701 with the AN205-P antenna. The cable length must be a maximum of 50 feet, but can be shortened to the desired length. Don’t make any tight bends in the cable, and fasten it along its length to avoid chafing or whipping or any kind. Coil up any unused length of cable. Be sure that the cable connectors are securely fastened. NOTE: Installations that require a cable length from 50 to 100 feet should order the AN206 combo antenna and a 100-foot length of coaxial cable from the Northstar Sales Department.

958 Installation Manual, Rev. A1

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NorthStar Navigation 800/628-4487 Installing the AN205-P antenna, Choosing the best antenna mounting location
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978/897-6600, 800/628-4487 specifications

NorthStar Navigation is a leading provider of advanced navigation and communication solutions designed to enhance safety and efficiency for maritime operations. With a mission to deliver state-of-the-art technology, NorthStar offers a range of products and services tailored to meet the needs of various maritime applications, from commercial shipping to leisure boating.

One of the standout features of NorthStar Navigation systems is their high-precision GPS capabilities. Utilizing multi-frequency GNSS (Global Navigation Satellite System) signals, NorthStar provides accurate positioning information, which is crucial for safe navigation in complex marine environments. This accuracy is further enhanced by real-time differential corrections, ensuring that users receive the most reliable data.

In addition to GPS technologies, NorthStar Navigation integrates advanced AIS (Automatic Identification System) functionalities. This allows vessels to communicate their position, speed, and other critical data to nearby ships and shore stations, significantly enhancing situational awareness and collision avoidance. The user-friendly interface of NorthStar systems makes it easy for operators to monitor traffic patterns and make informed decisions.

Another key characteristic of NorthStar Navigation products is their robust environmental durability. Designed to withstand harsh marine conditions, NorthStar equipment is built to endure extreme temperatures, humidity, and saltwater exposure. This level of durability ensures long-term reliability, reducing maintenance costs and downtime for operators.

NorthStar also prioritizes user experience with intuitive touchscreen displays, allowing easy access to navigation data and system controls. The software interface is designed to be user-friendly, minimizing the learning curve for new users while providing experienced mariners with advanced tools to streamline their operations.

Furthermore, NorthStar Navigation emphasizes interoperability, ensuring their systems can seamlessly integrate with other marine technologies. This flexibility allows for easy upgrades and expansions, enabling users to customize their navigation solutions based on the evolving needs of their operations.

For a robust solution in maritime navigation, NorthStar Navigation stands out with its commitment to quality, advanced technology, and customer support. Whether you're navigating busy shipping lanes or exploring serene waterways, NorthStar provides the tools necessary for safe and efficient journeys on the water. For more information, users can reach NorthStar at 800-628-4487 or 978-897-6600, ensuring access to comprehensive support and service.