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CCTV/CATV用优质钢制RG11同轴电缆

75ohm 天线 CATV CCTV RG11 M 同轴电缆 Rg11 带钢丝绳 rg11/m

应用:

1. CATV、CCTV系统用同轴电缆
2.加F做连接线
3. 用于卫星系统
型号: RG11 Coaxial Cable with steel


RG6 规格(Basic construction)75 ohm
  STANDARD SHIELD TRI-SHIELD QUAD-SHIELD


CONDUCTOR
MATERIAL BC/CCS BC/CCS BC/CCS
Nom.Dia. 18AWG 18AWG 18AWG


DIELECTRIC
MATERIAL Foam PE Foam PE Foam PE
Nom.Dia. 4.57mm 4.57mm 4.57mm
 
SHIELD
MATERIAL Al Foil+Al Braiding Al Foil+Al Braiding+Al Foil (Al Foil+Al Braiding)*2
COVERAGE 40%-95% 40%-95% 40%-60%
   

JACKET
MATERIAL PVC/PE PVC/PE PVC/PE
Nom.Thick.   0.80mm 0.80mm 0.86mm
  Nom.Dia. 6.91mm 7.06mm 7.62mm


MESSENGER
MATERIAL Galvanized steel wire
Nom.Dia. 1.30mm 1.30mm 1.30mm
电气特性

Impedance(Ω)

75±3

Capacitance(pF/m)

52±2

Velocity of Propagation(%)

85.0

Shielding Effectiveness

5-1000MHZ(dB)

≥80%

Return Loss

5-1000MHZ(dB)

≥22

1000-2000MHZ(dB)

≥20