quad shield coax cable
Application
CATV-community antenna television and broadcasting satellite systems.
Construction
Construction | Material | Nominal Size |
Inner Conductor | BC/CCS | 1.02mm±0.005 |
Insulation | FPE | 4.80mm±0.01 |
1st Al Foil | BONDED AL FOIL | |
2nd Braiding | AL/ BC | 50-90% Coverage |
Outer Sheath | PVC/PE | 7.00mm±0.1 |
Power Cable | BC/CCA | 0.5mm²/0.75mm² |
Electrical Characteristics
Sparker Test | 4000VAC |
Impedance | 75+3 Ohm |
Capacitance | 50+3pF/m |
Velocity of Propagation | 85% |
Return Loss | 20dB min (5-2300MHz) |
DC loop resistance | 6.40 ohms/kft |
Conductor resistance | 28.60 ohms/kft |
Attenuation[@68o F. (20o C.)]
Frequency (MHZ) | Max Attenuation(dB/100ft) | Max Attenuation (dB/100m) |
5 | 0.58 | 1.9 |
50 | 1.5 | 4.9 |
100 | 2 | 6.5 |
200 | 2.8 | 9.2 |
400 | 4.1 | 13.6 |
700 | 5.6 | 18.4 |
900 | 6.2 | 20.3 |
1000 | 6.5 | 21.4 |
1450 | 8 | 26.2 |
1800 | 8.5 | 27.9 |
2100 | 9.5 | 31.1 |
2250 | 10 | 34 |
3000 | 11.4 | 37.5 |
How many days will samples be finished? And how about the mass production?
A: Sample leadtime: usually need 7-10days. Mass production leadtime usually need 30 days
If you are the urgent order,we can delivery about 20 days.




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