QR 540 Koaxialkabel mit messenger

QR 540 coaxial cable with messenger 1) Construction Center Conductor: 3.15mm Bare Copper/Copper Clad Aluminum Dielectric: 13.05mmFoam PE Outer Conductor: 13.72mm Aluminum Tube Outer Conductor Thickness: 0.343mm Jacket: 15.50mm PVC/PE Jacket Wall Thickness: 0.89mm Jelly/APD Per Customers' Special Requirement 2) Characteristics Impedance: 75+/-3 Ohm Capacitance: 50+/-3nF/km, 15.3+/-1pF/ft Velocity of Propagation: 87% 3)Attenuation 5MHz 0.46dB/100 m 50MHz 1.44dB/100 m 100MHz 2.09dB/100 m 200MHz 3.04dB/100 m 300MHz 3.71dB/100 m 400MHz 4.33dB/100 m 450MHz 4.59dB/100 m 500MHz 4.89dB/100 m 550MHz 5.12dB/100 m 600MHz 5.38dB/100 m 650MHz 5.65dB/100 m 750MHz 6.07dB/100 m 850MHz 6.51dB/100 m 1000MHz 7.12dB/100 m