Type: | Coxial Cable |
---|---|
Conductor Type: | Solid |
Application: | Underground |
Conductor Material: | Copper |
Sheath Material: | PVC |
Insulation Material: | PE |
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Low Loss RF Coaxial Cable | TYPE: | RSLMR400 | |||||
Construction | |||||||
Item | Material | Diameter(Inch/mm) | |||||
Center Conductor | Bare Copper or CCA | 0.108 | 2.74 | ||||
Dielectric | Foam PE | 0.285 | 7.24 | ||||
Outer Conductor | Aluminum Tape | 0.291 | 7.39 | ||||
Overall Braid | Tinner Copper Wire Braiding | 0.320 |
8.13 |
||||
Jacket | PVC Or PE | 0.405 |
10.29 |
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Electrical Charateristics | |||||||
Impedance(Ω) | 50±3 | ||||||
Capacitance(pF/m) | 78.4 | ||||||
Velocity of Propagation(%) | 85.0 | ||||||
Shielding Effectiveness | ≥90% | ||||||
Return Loss | ≥20 | ||||||
Inner Conductor DCR(Ω/km) | 4.6 | ||||||
Outer Conductor DCR(Ω/km) | 5.4 | ||||||
Voltage withstand(volts DC | 2000 | ||||||
Spark Test(VRMS) | 8000 | ||||||
Installation Temp Range(ºC) | (-40 to +85) | ||||||
Operating Temp Range(ºC) | (-40 to +85) | ||||||
Attenuation @68°F.(20 ºC ) | |||||||
@Frequency(Mhz) | Max Attenuation(dB/100ft) | Max Attenuation(dB/100m) | |||||
30 | 0.7 | 2.2 | |||||
50 | 0.9 | 2.9 | |||||
150 | 1.5 | 5.0 | |||||
220 | 1.9 | 6.1 | |||||
450 | 2.7 | 8.9 | |||||
900 | 3.9 | 12.8 | |||||
1500 | 5.1 | 16.8 | |||||
1800 | 5.7 | 18.6 | |||||
2000 | 6.0 | 19.6 | |||||
2500 | 6.8 | 22.2 | |||||
5800 | 10.8 | 35.5 |
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