Coax (per foot) 1/2" Andrews Heliax LDF4

Coax (Per Foot) 1/2" Andrews Heliax LDF4

Andrews Heliax LDF4 1/2" coax (sold per foot) is a professional-grade low-loss coaxial cable designed for high-performance RF installations where signal strength and efficiency matter. Known for its excellent shielding and reduced attenuation over long runs, this cable is widely used in demanding communication systems, tower installations, repeater builds, and base station setups that require dependable signal delivery.

The 1/2" hardline-style construction offers improved signal retention compared to standard coax, making it ideal for longer feedline runs where minimizing loss is critical. When paired with properly installed connectors and routed correctly, LDF4 helps maintain consistent transmit and receive performance for antenna systems that operate in high-frequency environments.

Whether you're upgrading an existing feedline or building a new high-performance installation, Heliax LDF4 is a trusted solution for serious RF work where durability and low loss are a priority.

Frequently Asked Questions (FAQ)

Q: What does “per foot” mean for this coax listing?
A: It means the cable is sold by the foot, so you can order the exact length needed for your installation.

Q: What is Heliax LDF4 used for?
A: It’s used for low-loss RF feedline runs in base stations, towers, repeaters, and high-performance antenna systems.

Q: Why choose 1/2" coax over standard coax?
A: Larger coax typically offers lower signal loss over distance and better overall shielding performance.

Q: Does this cable require special connectors?
A: Yes, Heliax-style coax usually requires compatible connectors and proper installation tools for best results.

Q: Who is this coax best suited for?
A: It’s ideal for users building professional-grade antenna systems where long runs and low signal loss are critical.