Elite LMR-400-LSZH Low Smoke Zero Halogen Coaxial Cable
LMR-400-LSZH Low Smoke, Zero Halogen (LSZH/LSOH) coaxial cable is engineered to deliver the superior electrical performance of LMR-400 while meeting stringent fire safety requirements for indoor use.
Enhanced Fire Safety (LSZH): The primary advantage. In a fire, the jacket emits very little smoke and no corrosive halogen gases. This is crucial for protecting human life, expensive electronic equipment, and meeting building codes in public and enclosed spaces.
Ultra-Low Loss: Features the same core construction as standard LMR-400, offering significantly lower signal attenuation compared to traditional RG-8/RG-213 cables, especially at high frequencies (VHF/UHF/Microwave).
| Specification | Value | Unit |
| Impedance | 50 | Ohms |
| Capacitance | 23.9 | {pF} {ft} 78.4pF {m} |
| Velocity of Propagation | 85 | % |
| Shielding Effectiveness | >90 | dB |
| Jacket Material | LSZH (Low Smoke, Zero Halogen) | – |
| Operating Temperature | -40 to +85 | C |
Ideal Applications
This cable is specifically designed for environments where fire safety and low signal loss are paramount
- Indoor/In-Building Wireless Systems: DAS (Distributed Antenna Systems), Wi-Fi, 5G, 4G and Repeaters.
- Plenum and Riser Applications: Used in air-handling spaces and between floors of commercial buildings.
- Public and Confined Spaces: Hospitals, schools, subways, tunnels, data centers, and other areas with high occupancy.
- Amateur Radio (Ham Radio): For base station antennas where long-run, high-performance, and indoor cable entry are required.
- GPS/Telemetry/SDR: High-frequency applications demanding minimal attenuation.
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