QR500 With Messenger Seamless Trunk Cable/75ohm AL Tube

Inner conductor CCA 2.77mm
Dielectric Polyethylene
(Gas Injected) 11.43mm
Outer Conductor Seamless Aluminum 12.70mm
Outer Conductor Thickness Aluminum Tube 0.61mm
Jacket PE 14.48mm
Messenger: 2.77steel messenger

Mechanical specifications Attenuation
Minimum Bending Radius 16.5cm 5MHz 0.52dB/100m
Maximum Pulling Tension 136kgf 55MHz 1.77dB/100m
Breaking Strength of Messenger 816kgf 83MHz 2.17dB/100m

Electrical specifications
211MHz 3.58dB/100m
250MHz 3.94dB/100m
Capacitance 50± 3pF/m 300MHz 4.30dB/100m
Impedance 75± 3Ω 350MHz 4.69dB/100m
Nominal Velocity of propogation 87% 400MHz 5.02dB/100m
500MHz 5.67dB/100m

Resistance
550MHz 5.97dB/100m
600MHz 6.27dB/100m
Inner conductor 4.43Ω/km 750MHz 7.09dB/100m
Out conductor 1.21Ω/km 865MHz 7.68dB/100m
Loop 5.64Ω/km 1000MHz 8.27dB/100m