Atl Technology Ltd

Products

	s-vhs Cable --belden Equivalent

P/N
Ref. Number Belden 1807A Belden 1808A ATL
Specification Parallel Zip type 30AWG Round Type 30AWG Round Type 26AWG
Inner Conductor Nominal Diameter 30AWG,( 7/0.10mm) 0.30mm, Tinned copper, 30AWG,( 7/0.10mm) 0.30mm, Tinned copper, 26AWG,( 7/0.16mm) 0.48mm Tinned copper,
Dielectric Nominal Diameter Gas Injected PE, 1.42mm Gas Injected PE, 1.42mm Gas Injected PE, 2.05mm
Shielding & Outer Conductor(mm) 90% coverage Tinned Copper Serve 90% coverage Tinned Copper Serve 93% Tinned copper Serve + Al-Mylar foild wrapped 100% over insulation,
Outer Sheath Nominal Diameter PVC 2.8mm X 5.8mm PVC 6.5mm PVC 7.5mm
Electric Performance
DC resistance of Inner & outer Conductor (ohm/km) Inner conductor:338 ohm, shielding 24.6 ohm Inner conductor:338 ohm, shielding 24.6 ohm Inner conductor:122.4 ohm, shielding 28.2 ohm
Impedance(ohm) 75 75 75
Capaciatance(pf/m) 56.7 56.7 56.7
Attenuation db/100m
1Mhz 2.6 2.6 2
5Mhz 4.9 4.9 4.2
10Mhz 7.2 7.2 5.9
30Mhz 13.1 13.1 10.2
50Mhz 16.7 16.7 12.8
100Mhz 24.9 24.9 17.7