CCTV Coaxial Cable Characteristics
Maximum Recommended Camera to Monitor
Range for Each Type Cable[*]
Cable Only1 With Video Amp.2 Powered3 Coax
[1.] All Cables have a 75 [phi]hm
twisted pair of telephone wires. A
impedance necessary for CCTV.
special transmitter and receiver perm
[2.] The video amplifier is
transmision over a range of 4000 ft.
connected at camera output to
using No. 22 or No. 24 wire.
extended the coaxial cable
[3.] Single coaxial cable powers th