SI-TEX SAS-300 AIS Class B Transceiver w/External GPS Antenna [SAS-300-2]

Authorized SI-TEX Dealer | Full Vendor Warranty Included

$1,999.00$1,679.99

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At MarineXGear, we are proud to have the best refund and return policies in the industry. If you’re not satisfied with your purchase for any reason, you may return it to us within 30 days for a refund.

If you have a problem with our order (there are missing components, damages, or the product is not functioning), please reach out to us as quickly as possible. Some of the problems can be resolved by going through the product manual or the product FAQs.

Refer to our Refunds & Return Policy for more details.

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Once we receive your order, we will send you a confirmation email. Then we will process the order by confirming that the product is in stock and ready for shipment. If any of the items in your order are back-ordered, we will reach to you via email or phone and you may choose to either wait or receive a 100% refund.

Please allow 1-3 days for processing your order.

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We ship to the lower 48 continental United States only at this time.

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$1,999.00$1,679.99
Description
Why Buy From Us

SAS-300 AIS Class B AIS Transceiver with External GPS Antenna

The SAS-300 is a complete Class B AIS system designed for simple-to-use management, control, and display of all AIS targets within the VHF range. AIS data can be received from all types of Class B or Class A transponders and can be displayed either on a "radar" type display, with chart overlay or without. The vivid graphics and the simple menu structure on the 6.5-inch, high-resolution displays make the unit easy to use. The data is easy to access and the information is easy to analyze, enabling the user to quickly move from screen to screen and gain access to the information specifically required.

Features:

  • 6.5" High-Resolution color TFT display with 740 x 480 pixels
  • Track AIS targets on standard "radar" display, over included worldwide base charts or (with optional SD Card) overlaid onto full C-MAP MAX cartography
  • Advanced Rmax™ technology maximizes receive/transmit range, and ensures that all available AIS messages are received and decoded in real-time
  • Track up to five vessels with track history and optional live details on individual vessels
  • The large display allows easy viewing of all vessels with name, MMSI, range/bearing, and full details on each vessel
  • Instant "Go To" function
  • Full control pad with dedicated function keys for easy operation
  • Easy-to-use alarms for Closest Point of Approach (CPA) and Time to Closest Point of Approach (TCPA)
  • Sort different types of vessels by color and different types of transmission by an on-screen icon

Displays the Following Information:

  • Class A vessels
  • Class B vessels
  • Base Stations
  • Aids to Navigation
  • AIS SARTs
  • Search & Rescue
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • AIS Class: B
  • Antenna Included: No
  • Display Included: Yes
  • Function: Receive/Transmit
  • GPS Included: Yes
  • Box Dimensions: 9"H x 9"W x 13"L WT: 8.2 lbs
  • UPC: 010407420066

Why Choose MarineXGear

At MarineXGear, we believe true peace of mind on the water starts with having the right equipment. Our mission is simple: to be the trusted destination for premium marine gear and dependable on-water solutions. Every product we carry — whether navigation systems, safety equipment, marine electronics, or boat accessories — is carefully chosen to help you perform at your best, stay safe, and get the most out of every voyage.

A+ Customer-First Approach

We're more than an online store — we're your partner on the water. Unlike large, impersonal retailers, our dedicated team delivers personalized guidance at every step. Whether you're outfitting a vessel for the first time, upgrading your gear, or need expert advice on a specific product, our specialists are always just a call or email away.

Passion for Wellness & Resilience

Our brand is built on a genuine love for the sea. We live and breathe marine equipment — and when you reach out to MarineXGear, you'll connect with experts who understand both the technical specs of our products and the on-water lifestyle they support.

Trusted Experts, Curated Brands

We partner directly with the most respected names in the marine industry. Our curated selection ensures every product meets our high standards for quality, durability, and performance on the water. With MarineXGear, you shop with confidence, knowing you're investing in proven gear backed by full manufacturer warranties.

More Reasons to Choose MarineXGear

  • Price Match Guarantee – We’ll match any competitor to ensure you always receive the best value.
  • Free Shipping – Enjoy free delivery on most orders across the lower 48 U.S. states.
  • 100% Secure Ordering – Our platform uses SSL encryption to protect your information.
  • Exclusive Packages & Volume Discounts – Customized solutions available for clinics, wellness centers, and large orders.
  • Authorized Dealer – Every order is protected with full manufacturer support and warranties.

At MarineXGear, we're committed to keeping you safe, equipped, and confident on the water. With our expertise, personalized service, and carefully curated selection, you can invest in your vessel and your adventures with complete peace of mind.