Brand:Tasker Type:RG11 Impedance:75 Ohm Conductor:7x0.40 mm Material:Tinned Copper Outer material:Black PVC Outer diameter:10,30 mm Shield:copper Reel:100 m Attenuation dB/100m 50 MHz5.00 db 100 MHz6.2 db 200 MHz9.60 db 400 MHz15.40 db 600 MHz19.80 db 800 MHz20.20 db 950 MHz23.10 db