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LMR-400®
Coaxial Cable

Order #3606

Return to Coax Cable

Coaxial Cable 

LMR400 Coaxial Cable

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


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