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LMR240 Product Cable Specification


The LMR240 cable covers DC-6G, a low loss, high-power, and flexible RF coaxial cable, and has additional environmental protection measures for indoor and outdoor use. It is also widely used in military and communication, RFID systems, satellite communication systems, 3G communication base stations, and other low-cost radars that require it.

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Product Introduction


The LMR240 cable covers DC-6G, a low loss, high-power, and flexible RF coaxial cable, and has additional environmental protection measures for indoor and outdoor use. It is also widely used in military and communication, RFID systems, satellite communication systems, 3G communication base stations, and other low-cost radars that require it.

Model LMR-240
Inner conductor 1.42
Insulation 3.81
Outer conductor 4.52
Protective layer 6.1
DC resistance Ω/conductor within km 10.05
DC resistance Ω/km outer conductor 12.76
Insulation resistance M Ω. km 5000 
Dielectric strength kV  1.6
Speed % 85
Rated peak power kW 5.6
Characteristic impedance Ω 50±2
Standing-wave ratio(0~2500MHz) ≤1.2
Withstand voltage V(DC) 1500
Electric capacity pF/m 79.4
AttenuationdB/100m
30MHz 4.4
50MHz 5.7
100MHz 8.2
150MHz 9.9
220MHz 12
450MHz 17.3
900MHz 24.8
1500MHz 32.4
1800MHz 35.6
2000MHz 37.7
2500MHz 42.4
3000MHz 47.1

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