Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.

The SAILOR 6384B ATU (Antenna Tuning Unit) is an essential component designed to optimize the performance of marine radar systems. This unit ensures that the radar antenna is properly tuned, which enhances both transmission and reception capabilities. By maintaining the correct impedance match, the 6384B ATU minimizes signal loss, ensuring that radar signals are transmitted clearly and accurately. This results in improved radar clarity, better detection range, and enhanced navigational safety.
Built to withstand the challenging conditions of the marine environment, the SAILOR 6384B ATU is designed for durability and long-term reliability. It is constructed to endure exposure to saltwater, humidity, and extreme temperatures, making it ideal for use on commercial vessels, yachts, and other marine vessels. The robust design ensures that the unit will continue to operate effectively in harsh marine conditions, providing dependable performance over time.
The SAILOR 6384B ATU integrates seamlessly with SAILOR radar systems, providing an easy-to-install solution for optimizing radar performance. The unit automatically adjusts the antenna to the optimal tuning parameters, reducing signal distortion and ensuring that the radar operates at maximum efficiency. This results in clearer radar images, improved detection, and greater navigational precision, especially in complex maritime environments.
By incorporating the SAILOR 6384B ATU into your radar system, operators can be assured of optimal radar performance, improving both safety and navigation. The unit helps reduce operational risks by ensuring radar systems function at peak performance, even in challenging conditions. The SAILOR 6384B ATU is an essential tool for maintaining reliable radar operation, contributing to safer and more efficient voyages.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.