Specifications
1)Trunk cable RG500
JCA/JCASS/JCAM109
2)suitable price High-quality
3) Certificates: ISO9001, UL...
JCA/JCASS/JCAM109
2)suitable price High-quality
3) Certificates: ISO9001, UL...
CATV TRUNK PIII 500JCAM coaxial cableRG500
Description:
- Solid aluminum tube swaged onto dielectric code
- fully bonded Copper clad, center conductor PE jacket messenger
- Center Conductor: CCA,Φ0.109"(2.77mm)
- Dielectric:micro-celluar Foam PE, Φ0.45" (11.43mm)
- Shield: solid aluminum tube
- out conductor thickness: 0.024"(0.61mm)
- Jacket: PE jacket diameter: Φ0.056(14.22mm)
- thickness of out jacket: 0.030(0.76mm)
Mechanical characteristic
Minimum Bend Radius:10.2mm(0.253”)
Maximum Pulling Tension: 10.2mm(0.253”)
Electrical performance
- Capacitance: 15.3±0.1 pF/ft,(50±3 nF/km)
- Impedance: 75±3 ohms
- Velocity of Propagation: 87% (Nominal)
- Maximum DC Loop Resistanc1.72 ohms/1000 ft (5.64 ohms/km)
Attenuation:@68 F(20°C)
Frequency(MHz) | dB/100ft.(max.) | dB/100m(max.) |
5 | 0.16 | 0.52 |
55 | 0.54 | 1.77 |
211 | 1.09 | 3.58 |
450 | 1.63 | 5.35 |
550 | 1.73 | 5.67 |
750 | 2.61 | 7.09 |
865 | 2.34 | 7.68 |
1000 | 2.52 | 8.27 |
