LMR-400®
Coaxial Cable
Times Microwave LMR-400® coaxial cable provides excellent performance for high power HF needs or VHF/UHF applications. Because of its solid center conductor, it is rather stiff. Universal also carries the more flexible LMR-400 Ultraflex®.
LMR® is a registered trademark of Times Microwave Systems.
| General Specifications | |||
| Outer Diameter | 0.405 inches | Center Conductor | Solid |
| Impedance | 50 Ohm | Outer Conductor | Braid, Foil |
| Velocity of Prop. | 86% | Jacket | Black PE |
| Temperature Range | -40 to 185 °F | Shielding | >90 (dB) |
| Power Capacity (In watts 104 °F, 40 °C) | |||||||||
| MHz: | 30 | 50 | 150 | 220 | 450 | 900 | 1500 | 2000 | |
| LMR-400® | 2100 | 1700 | 1000 | 830 | 550 | 380 | 290 | 250 | |
| Click here to view POWER CHART FOR ALL CABLE TYPES | |||||||||
| Attenuation (dB per 100 feet) | |||||||||
| MHz: | 30 | 50 | 100 | 146 | 150 | 440 | 450 | 1000 | 2400 |
| LMR-400® | 0.7 | 0.9 | 1.5 | 1.5 | 2.7 | 2.7 | 6.6 | ||
| Click here to view ATTENUATION CHART FOR ALL CABLE TYPES | |||||||||
Copyright 2002-2021 Universal Radio, Inc.