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75 OHM VIDEO COAXIAL CABLE --BELDEN EQUIVALENT |
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| ATL P/N |
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| Ref. Number |
Belden 1865 |
Belden 1855 |
Belden 8279 |
Belden 9209 |
Belden 1505A |
Belden 9231 |
Belden 1694A |
Belden 7731A |
| Specification |
Sub-Miniature RG-59/U |
Sub-Miniature RG-59/U |
RG-59/U |
RG-59/U |
RG-59/U |
Double Braid RG-59/U |
RG-6/U |
RG-11/U |
| Inner Conductor Nominal Diameter |
25AWG, (19/0.10mm) 0.53mm bare copper, |
23AWG, (0.58mm) solid bare copper, |
23AWG, (7/0.20mm) 0.58mm bare copper, |
23AWG, 0.559mm sold bare copper, |
20AWG, 0.812mm sold bare copper, |
20AWG, 0.787mm solid bare copper, |
18AWG, 1.02mm solid bare copper, |
14AWG, 1.63mm solid bare copper, |
| Dielectric Nominal Diameter |
Gas Injected PE, 2.39mm |
Gas Injected PE, 2.59mm |
Solid PE, 3.71mm |
Solid PE, 3.71mm |
Gas Injected PE, 3.68mm |
Solid PE, 5.03mm |
Gas Injected PE, 4.57mm |
Gas Injected PE, 7.24mm |
| Outer Conductor(mm) |
Al-foil + Tinned copper Braid 95% |
Al-foil + Tinned copper Braid 95% |
Tine copper Braid 95% |
Al-foil + Tinned copper Braid 95% |
Al-foil + Tinned copper Braid 95% |
Tinned copper Double Braid 98% |
Al-foil + Tinned copper Braid 95% |
Al-foil + Tinned copper Braid 95% |
| Outer Sheath Nominal Diameter |
PVC, 3.81mm |
PVC, 4.03mm |
PVC, 5.59mm |
PVC, 5.59mm |
PVC, 5.97mm |
Non-Contamination PVC, 7.75mm |
PVC, 7.0mm |
PVC, 10.3mm |
| Electric Performance |
| DC resistance of Inner Conductor (ohm/km) |
81 |
65.9 |
62.6 |
66.9 |
32.8 |
32.5 |
21 |
8.2 |
| Impedance (ohm) |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
75 |
| Capacitance (pf/m) |
54.1 |
54.1 |
68.9 |
68.9 |
53.1 |
68.9 |
53 |
52.4 |
| Attenuation db/100m |
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| 1Mhz |
1.54 |
1.3 |
1.15 |
1.21 |
0.95 |
0.82 |
0.79 |
0.52 |
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| 10Mhz |
5.25 |
4.3 |
3.94 |
3.84 |
3.28 |
2.56 |
2.4 |
1.5 |
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| 71.5Mhz |
12.1 |
9.8 |
10.9 |
9.51 |
7.22 |
6.89 |
5.6 |
3.6 |
| 135Mhz |
16.4 |
13.1 |
15.3 |
13 |
10.5 |
9.84 |
7.4 |
4.9 |
| 270Mhz |
23.3 |
18.7 |
22.3 |
18.4 |
14.8 |
14.4 |
10.2 |
6.9 |
| 360Mhz |
26.9 |
21.6 |
26.2 |
21.5 |
17.1 |
16.4 |
12 |
8.2 |
| 720Mhz |
37.9 |
31.1 |
37.9 |
31.7 |
23.9 |
24.9 |
17.6 |
11.8 |
| 1000Mhz |
45.3 |
37.1 |
45.3 |
38.1 |
30.8 |
30.2 |
20.5 |
14.1 |
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