500ft Siamese Coaxial RG59 Cable Wire for CCTV Security Camera

Specification:
1) Center Conductor:0.81±0.01mmSolid Copper/Copper Clad Steel
2) Dielectric:3.66±0.05mmFoam PE/Solid PE
3) Shield:Bonded Al Foil
4) Braid Coverage:60% Al
5) Jacket:6.10±0.10mmPVC
6) Jelly/APD:Per Customers' Special Requirement
7) Center Conductor:0.81±0.01mmSolid Copper/Copper Clad Steel
8) Impedance:75±3 Ohm
9) Capacitance:54±3pF/m
10) Velocity of Propagation:85%
11) Return Loss:20dB min (5-2300MHz)
500ft Siamese Coaxial RG59 Cable Wire for CCTV Security Camera