Xingfa Supply coaxial cables, lan cables, alarm cables, telephone cables and the cable assembly etc

Home > Products > Coaxial Cable > RG7 > Rg7 CoaxiaL Cable

Rg7 CoaxiaL Cable

Rg7 CoaxiaL Cable
Specification
  BASIC CONSTRUCTION
    STANDARD SHIELD TRI-SHIELD QUAD-SHIELD
CONDUCTOR MATERIAL BC/CCS BC/CSS BC/CSS
Nom.Dia. 16AWG 16AWG 16AWG
DIELECTRIC MATERIAL Foam PE Foam PE Foam PE
Nom.Dia. 5.72mm 5.72mm 5.72mm
SHIELD MATERIAL Al foil+Al braiding Al foil+Al braiding+Al foil (Al foil+Al braiding)*2
COVERAGE 40%-95% 40%-95% 60%/40%
JACKET MATERIAL PVC/PE > PVC/PE PVC/PE
Nom.Thick. 0.78mm 0.81mm 0.86mm
Nom.Dia. 8.08mm 8.20mm 8.59mm
  BASIC CHARACTERISTICS
Nominal Impedance(ohm) 75±3
Nominal Velocity of Propagation(%) 85
Nominal Capacitance(pF/m) 50
Sparker Test(VAC) 4000
SRL(dB)  20 20
Attenuation

[68°F(20℃)]

Frequency(MHz) Maximum(dB/100ft) Maximum(dB/100m)
5 0.47 1.54
55 1.25 4.1
187 2.22 7.28
300 2.82 9.25
450 3.46 11.35
600 4.05 13.28
750 4.57 14.99
865 4.93 16.17
1000 5.32 17.45