JEFA Tech LL400 - Low Loss 400

JEFA Tech® Low Loss 400 is a high-performance alternative to Times Microwave Systems LMR®-400 Made in USA! TECHNICAL SUMMARY: 50 ohm impedance .405" outer diameter (same as RG-8, RG-213, LMR®-400) Lightweight and Flexible Polyethylene Jacket - provides full waterproofing and UV Protection Solid Copper Clad Aluminum Center Conductor Direct Burial Capable with no conduit needed Double Shielded for low loss and interference rejection First Shield: Bonded aluminum foil with 100% coverage Second Shield: Tinned copper braid with 98% coverage Foam Dielectric - adds to flexibility and performance 5 year warranty, 20+ year life expectancy Uses same size connectors as RG-8, RG-213, LMR®-400 size cable, including standard PL-259's Comparison of Popular .405" Size CoaxAttenuation (Signal Loss) per 100/ft - (lower numbers are better) Frequency / Band JEFALL400 TimesLMR®-400 RG-8/URG-213/U 7 Mhz (40 meters) 0.33 0.33 0.49 14 Mhz (20 meters) 0.46 0.46 0.70 28 Mhz (10 meters & CB) 0.65