Andrew® Heliax® 1/2" LDF4-50A Hard Line Coax Assemblies
Our Andrew Heliax 1/2" Assemblies feature precision-terminated LDF4-50A hard line coaxial cable — a trusted industry standard for low-loss, high-power RF transmission. These assemblies are ideal for tower feedlines, repeaters, broadcast applications, and any RF installation demanding superior shielding and minimal attenuation.
Key Features:
- ✅ Constructed with premium Andrew LDF4-50A Heliax® 1/2" hard line cable
- ✅ Ultra-low loss for VHF, UHF, and microwave applications
- ✅ Factory-terminated and tested with high-quality connectors
- ✅ Rugged PE jacket for weatherproof outdoor performance
- ✅ Provides excellent EMI/RFI shielding for high-power systems
Specifications:
- ✅ Cable Type: Andrew LDF4-50A (1/2")
- ✅ Impedance: 50 Ohms
- ✅ Attenuation:
- ✅ ~0.5 dB per 100 ft @ 50 MHz
- ✅ ~0.9 dB per 100 ft @ 150 MHz
- ✅ ~1.5 dB per 100 ft @ 450 MHz
- ✅ Shielding: Solid corrugated copper outer conductor
- ✅ Jacket: Black weatherproof PE jacket
- ✅ Connectors: High-quality N, 7-16 DIN, or as specified
Common Applications:
- ✅ RF feedlines for VHF/UHF repeaters and base stations
- ✅ Broadcast and commercial tower installations
- ✅ High-power HF, VHF, UHF amateur radio stations
- ✅ Any system requiring long, low-loss coaxial cable runs
Available in multiple standard lengths or custom-built to your requirements. Our Andrew Heliax® 1/2" Assemblies deliver top-tier performance and reliability for mission-critical RF installations. Contact us for custom lengths, connector options, or expert configuration support.
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