Description

1. Core Specifications Frequency Range: DC to 6 GHz (optimized performance up to 18 GHz with proper termination) Impedance: 50Ω ±0.5Ω Outer Diameter: 0.405“ (10.3mm) Velocity Factor: 83% 2. Attenuation Performance Frequency Max Attenuation 100 MHz 0.05 dB/ft 1 GHz 0.12 dB/ft 3 GHz 0.22 dB/ft 6 GHz 0.32 dB/ft 3. Mechanical Properties Bend Radius: Minimum static: 4” (10x cable diameter) Minimum dynamic: 8“ (20x cable diameter) Tensile Strength: 150 lbs (68kg) max pull force Temperature Range: -55°C to +85°C continuous operation 4. Construction Details Layer Material Specification Inner Conductor Silver-plated copper 0.109” (2.77mm) solid core Dielectric Foamed polyethylene 0.285“ (7.24mm) OD Shielding Quad-shield: - Aluminum foil - Tinned copper braid (95% coverage) - Second foil layer - Silver-plated copper braid (98% coverage) Jacket UV-resistant PVC 0.405” (10.3mm) final OD 5. Electrical Characteristics Capacitance: 29.5 pF/ft Voltage Rating: 5,000 V RMS Power Handling: 1.5 kW average @ 100 MHz 800 W average @ 1 GHz 300 W average @ 3 GHz 6. Environmental Ratings Water Immersion: IP67 compliant Flame Rating: UL 1666 Riser rated EMI Shielding Effectiveness: >120 dB @ 1 GHz 7. Recommended Applications 5G Macro Cell Backhaul Satellite Ground Station Feeder Lines Military Radar Systems High-Power Broadcast Transmitters Medical Imaging Equipment 8. Compatible Connectors N-Type: Times Microwave N6M-400 7/16 DIN: Huber+Suhner 09.0160 HN-Type: Amphenol 82-HD-400 9. Performance Comparison Cable Type OD (in) 3GHz Loss Flex Cycles Cost Factor HLF-400 0.405 0.22 dB/ft 5,000+ 1.0x LMR-400 0.405 0.38 dB/ft 1,000 0.7x Ecoflex-10 0.420 0.25 dB/ft 10,000+ 1.8x RG-8 0.405 0.55 dB/ft 500 0.4x 10. Installation Notes Use proper cable support every 18“ for horizontal runs Maintain minimum 8” bend radius during installation Recommended torque for connectors: 25-30 in-lbs Phase stability: ±3° per 100ft @ 3GHz 11. Procurement Options Standard Lengths: 250ft, 500ft, and 1000ft spools Custom Assemblies: Available with factory-terminated connectors Certifications: MIL-DTL-17/113 compliant, RoHS 3 compliant