Extend and upgrade your Digital Antenna system with a rugged 10-foot RG8X extension cable, purpose-built for Digital Antennas 500 Series VHF and AIS antennas. This high-performance, marine-grade extension preserves signal integrity while providing easy reach for deck installations, coil-free routing, and reliable navigation communication.

Premium construction for marine environments

• Low-loss RG-8X marine cable with a tinned braid and foil shield for superior shielding and conductivity
• UV-stable outer jacket designed to withstand years of sun, spray, and exposure
• Engineered for VHF and AIS antenna systems to maintain clear, consistent transmissions

Designed for quick, secure connections

• Factory-attached mini-UHF female connectors on the ends for easy integration
• Includes a DA624 mini-UHF double male adapter to bridge between the antenna’s mini-UHF female and the extension’s mini-UHF female
• The cable’s opposite end accepts the 500 Series antenna’s PL-259 adapter for versatile compatibility

Effortless extension for 500 Series antennas

Simply connect the included double mini-UHF male adapter between the 500 Series antenna’s mini-UHF female connector and the extension cable’s mini-UHF female connector to add 10 feet of reach without compromising performance.

What’s in the box

• 10' low-loss RG-8X extension cable with Mini-UHF female connectors
• DA624 mini-UHF double male adapter