KingTone Cables

LMR 240

Application

Construction


  Material

 Diameter(mm)

Inner Conductor BC 1.42
Dielectric Foam PE 3.81
First Shield  AL Foil  
Second Shield TC Braid 4.52
Jacket PVC  6.10


Electrical Characteristics


Impedance (Ω)  

50±3

Capacitance (pF/m) 79.4
Velocity of Propagation()  84.0
Return Loss ≥20
Screening Effectiveness (dB) ≥90

DC Resistance (Ω/KM)

 
Inner Conductor

10.5

Outer Conductor

 12.8

Voltage Withstand (Volts DC) 1500.0

Installation Temp. ()

40to 85
Operating Temp . ()  40to 85


Attenuation(@20°C)


Frequency (MHZ) Max Attenuation (dB/100ft)  Max Attenuation (dB/100m)
30 1.3 4.4
50 1.7 5.7
150 3.0 9.9
220 3.7 12.0
450 5.3 17.3
900 7.6

24.8

1500 9.9

32.4

1800  10.9 35.6
2000 11.5 37.7
2500 12.9 42.4
5800 20.4 66.8



Product Down Load

 

Featured Cables

Zoom in, rotate and strip the cables in our range using the 3D cable models

Down Load

Coryright © Hangzhou KingTone Electronics Co.,Limited. All Rights Reserved. Powered by Hi-eweb.com
Main Products: utp cat5e, rg174, rg8/u, alarm cable, fusion splicer, comb-cable