LMR-400 Ultimate High-Performance Coaxial Cable
As the Exclusive Distributor for Times Microwave Systems in the MENA region, Soyuztec Trading LLC provides the authentic LMR-400 a high-performance, 50-ohm coaxial cable designed to replace lower-performing cables like RG-8 and RG213. Whether for 5G, Wi-Fi 6, or critical radio infrastructure, LMR-400 offers the perfect balance of flexibility, durability, and minimal signal attenuation.
Features
Ultra-Low Loss: Significantly lower attenuation compared to RG-8 and other traditional cables, making it ideal for long antenna feeder runs.
Double Shielding: Provides >90 dB RF shielding, ensuring maximum protection against EMI/interference.
Weatherproof & Durable: Features a UV-resistant Black Polyethylene (PE) jacket rated for up to 20 years of outdoor service.
Flexible Design: Boasts a 1.0-inch (25.4 mm) bend radius, allowing for easier routing in tight spaces compared to corrugated cables.
Universal Compatibility: Works with a wide variety of LMR-400 connectors (N-Type, SMA, TNC, etc.) and installation tools.
Specifications
| Property | US / Imperial | Metric |
| Diameter | 0.405 in | 10.29 mm |
| Impedance | 50 Ohms | 50 Ohms |
| Velocity of Propagation | 85% | 85% |
| Frequency Range | DC – 6 GHz | DC – 6 GHz |
| Shielding Effectiveness | >90 dB | >90 dB |
| Min. Bend Radius (Install) | 1.0 in | 25.4 mm |
| Operating Temperature | -40°F to +185°F | -40°C to +85°C |
Ideal Applications
Wireless Communication: Base stations, cellular (4G/5G), and Land Mobile Radio (LMR).
Enterprise Networks: Wi-Fi antenna extensions and Mesh network backhaul.
Specialized Systems: GPS/GNSS wiring, SCADA, and IoT gateway deployments.
Marine & Industrial: Reliable connectivity in harsh, high-salt, or high-UV environments.
Why Choose Soyuztec?
At Soyuztec Trading LLC, we don’t just supply cable; we provide integrated solutions. Our team offers:
Custom Cable Assemblies: Pre-terminated cables built to your specific length and connector requirements.
In-House Expertise: Technical support from certified engineers for system design and link budget calculations.
Regional Availability: Large stock maintained in Dubai for rapid deployment across the GCC and MENA markets.
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