![Digital Antenna 876-SB 4 AIS Antenna [876-SB]](http://costamarinepr.com/cdn/shop/files/29021XL.jpg?v=1775141561&width=120)
Digital Antenna 876-SB 4 AIS Antenna [876-SB]
![Digital Antenna 876-SB 4 AIS Antenna [876-SB]](http://costamarinepr.com/cdn/shop/files/29021XL.jpg?v=1775141561&width=3840)
Digital Antenna 876-SB 4 AIS Antenna [876-SB]
Product Details
AIS Antennas
4' Length, 4.5dB Gain
In conjunction with the USCG Automatic Identification System (AIS) requirements for commercial vessels, Digital Antenna created a series of 4 AIS antennas that meet the exacting AIS frequency requirements. Designed with a low 1.5:1.0 SWR ratio from 159-162 MHz, Digital Antennas 4.5 dB gain AIS antennas offer unsurpassed durability and performance compatible with all AIS transponders.
All of our antennas are made in the USA, assembled, tested and tuned by hand for maximum performance, quality and durability.
All 4' AIS Antennas Feature:
- Powerful brass radiators
- Soldered connections
- Power directing ferrite choke bead
- High gloss urethane finish
- 316 stainless steel ferrule
- 4.5dB gain
800 GOLD Series
- Mount: Stainless steel double female ferrule for mounting 114 threaded base
- Connector: Quality female SO-239 (UHF female)
- Cable: Not included use our VHF/AIS cables and two DA645 connectors
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Specifications:
- Antenna Band: AIS
- Color: Black
- Construction: Fiberglass
- Ferrule Type: Stainless Steel
- Length (Inches): 48"
- Box Dimensions: 2"H x 2"W x 50"L WT: 2.7 lbs
- UPC: 839494001671
Quick Guide (pdf)
Owner's Manual (pdf)
Care & Maintenance
To maintain the beauty and integrity of your purchase, we recommend treating it with care. Simple maintenance practices, such as gentle washing and proper storage, can effectively preserve the longevity of your favorites. We encourage you to refer to the care instructions included with each item, designed to help you keep your purchase in top condition.
Size & Fit
Our products are crafted to fit true to size, ensuring that you can confidently select your usual size with ease. Whether you’re looking for a relaxed or tailored fit, our designs are made to complement your unique shape and style.