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RG58 Coaxial Cable
1) Construction |
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Center Conductor: |
19X0.18mm Solid Copper/20 AWG Solid Copper |
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Dielectric: |
2.95+0.05mm Solid PE |
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Braid Coverage: |
95% Tinned Copper |
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Jacket: |
5.08+0.10mm PVC |
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Jacket Thickness: |
0.762mm |
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2) Characteristics |
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Sparker Test: |
2000VAC |
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Dielectric Strength: |
Conductor to Shield : 1500 VDC |
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Impedance: |
50+3pF/km |
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Capacitance: |
28.5+3pF/Ft (Nom.) |
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Velocity of Propagation: |
66% |
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DCR: |
Conductor: 10.55 ohms/1000Ft |
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Shield: 4.1 Ohms/1000Ft |
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SRL: |
15dB (10 to 300 MHz) 100% Swept Test |
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3) Attenuation |
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Attenuation |
[@68o F. (20o C.)] |
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Frequency (MHz) |
Nom.(dB/100 ft.) |
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1 |
0.44 |
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10 |
1.42 |
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50 |
3.10 |
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100 |
4.50 |
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200 |
6.80 |
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400 |
10.0 |
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700 |
14.0 |
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900 |
16.0 |
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1000 |
17.0 | |
