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KT0208 PS 750
| PS 750 Coaxial Cable |
| Construction Parameters: |
| Inner Conductor |
0.167" /4.24mm Copper Clad Aluminum |
| Dielectric |
0.682"/17.32mm Foamed PE |
| First Shield |
0.750"/19.05mm Welding Smooth Aluminum Tube |
| Shield Thickness |
0.034" /0.86mm |
| Jacket |
0.820" /20.83mm PE/ Flame Retardant PE |
| Jacket Thickness |
0.035" /0.89mm |
| Messenger |
0.188" /4.78mm or 0.250" /6.35mm Stranded Steel |
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| Electrical Characteristics: |
| Capacitance(pF/m) |
50 ± 3 |
| Impedance(ohm) |
75 ± 2 |
| Velocity of Propagation (%) |
87 |
| Inner Conductor DC Resistance(Ω/km) |
1.87 |
| Outer Conductor DC Resistance(Ω/km) |
0.62 |
| Loop DC Resistance(Ω/km) |
2.49 |
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| Mechanical Characteristics: |
| Min.Bend Radius(mm) |
152 |
| Max.Pulling Tension(kgf) |
306 |
| Max.Breaking Strength of Messenger(.188)(kgf) |
1769 |
| Max.Breaking Strength of Messenger(.250)(kgf) |
3016 |
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| Attenuation(20℃): |
Frequency
(MHZ) |
Nominal
(dB/100m) |
Max Attenuation
(dB/100m) |
| 5.00 |
0.33 |
0.36 |
| 55.00 |
1.15 |
1.21 |
| 83.00 |
1.38 |
1.51 |
| 211.00 |
2.33 |
2.43 |
| 250.00 |
2.53 |
2.66 |
| 300.00 |
2.79 |
2.92 |
| 350.00 |
2.99 |
3.18 |
| 400.00 |
3.25 |
3.44 |
| 450.00 |
3.48 |
3.67 |
| 500.00 |
3.64 |
3.87 |
| 550.00 |
3.90 |
4.07 |
| 600.00 |
4.04 |
4.30 |
| 750.00 |
4.53 |
4.86 |
| 865.00 |
4.89 |
5.28 |
| 1000.00 |
5.32 |
5.71 |
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