ULTIMATE Flexible Patch Cables using LMR®-400 Ultraflex (Size of RG-8U & RG-213)

Highly Flexible Patch Cables – Built for Real-World Demands

You asked, and we heard you loud and clear. You want highly flexible patch cables in a wide range of lengths, equipped with premium, durable connectors that won't let you down. Rig Cables delivered!

We chose Times Microwave LMR®-400 Ultraflex as the heart of these cables for one simple reason: it's engineered for flexibility without sacrificing performance. Unlike standard rigid coax, the LMR®-400 Ultraflex features a stranded bare copper center conductor that bends and flexes repeatedly without fatigue or signal loss. Paired with a durable, rubberized TPE (thermoplastic elastomer) sheath, it stays supple even in tight spaces, cold temps, or after countless setups and teardowns.  All of this is delivered in a cable the same size as the standard RG-8U or RG-213 (roughly 3/8" diameter).

This ultra-flexible design gives you:

• Power handling up to 3KW on HF bands, and 2KW on 6 meters.
• A tight minimum bend radius of just 1 inche – perfect for high power, low loss, and VHF/UHF/Satellite applications.
• Low-loss performance with excellent >90 dB shielding to keep your signal clean and interference-free.
• Reliable 50-ohm impedance and broadband capability up to 6 GHz, making it ideal for HF through UHF/VHF applications, repeaters, antennas, or test bench work.
• Tough indoor/outdoor rating with UV and weather resistance, plus a wide operating temperature range from -40°F to 185°F.

We pair this premium cable with high-quality connectors (your choice of PL-259, N-type, BNC, and more) that are carefully installed for low VSWR and long-term dependability. Whether you're routing short patches across your desk, connecting your most important accessories, or building a clean station setup, these cables move with you – not against you.

Available in custom lengths from super-short 12-inch jumpers up to 20 feet – all crafted right here at Rig Cables with the attention to detail you expect from Rig Cables.

Upgrade your setup today. Order your LMR-240 Ultraflex patch cables now and feel the difference in handling and signal quality!