Name | |||||||
RG11 DUAL | RG11 TRI | RG11 QUAD | |||||
Structure | Material | Diameter(mm) | |||||
Inner conductor | Bare copper/CCS | 1.63 | |||||
Insulation | Foamed PE | 7.11 | |||||
First Shield | AL Foil | 100% | |||||
Second Shield | AL/BC Braiding | 40-95% | 40-95% | 40-60% | |||
Third Shield | AL Foil | / | 100% | 100% | |||
Fourth Shield | AL/CCA Braiding | / | / | 40-60% | |||
Jacket | PVC/PE | 10.16 | 10.16 | 10.30 | |||
Messenger | Steel | 2.77 |
Electrical Characteristics | ||||||||
Impedance (Ω) | 75±3 | |||||||
Capacitance (pF/m) | 52±2 | |||||||
Velocity of Propagation(%) | 85.0 | |||||||
Return Loss | ≥20 | |||||||
Attenuation(@20℃) | Frequency(MHZ) | Max Attenuation(db/100ft) | Max Attenuation(db/100m) | |||||
5 | 0.4 | 1.3 | ||||||
55 | 1.0 | 3.2 | ||||||
187 | 1.7 | 5.7 | ||||||
211 | 1.9 | 6.2 | ||||||
400 | 2.6 | 8.5 | ||||||
500 | 2.9 | 9.5 | ||||||
750 | 3.6 | 11.9 | ||||||
860 | 4.0 | 13.1 | ||||||
1000 | 4.3 | 14.3 | ||||||
1500 | 5.1 | 16.8 | ||||||
1800 | 5.7 | 18.6 | ||||||
2200 | 6.3 | 20.7 | ||||||
3000 | 7.6 | 24.9 |