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CATV (Bending-resistant Dropwire)

SN-5C-HFBE / SN-7C-HFBE

SN-5C-HFBE-SSF / SN-7C-HFBE-SSF

SN-5C-HFBE / SN-7C-HFBE  SN-5C-HFBE-SSF / SN-7C-HFBE-SSF
SNT-5C-HFBE / SNT-7C-HFBE

SNT-5C-HFBE-SSF
SNT-7C-HFBE-SSF


SNT-5C-HFBE / SNT-7C-HFBE SNT-5C-HFBE-SSF / SNT-7C-HFBE-SSF
Features
Applications
  • Super noiseless construction excellent in bending durability and shielding
  • Good V.S.W.R. over wide range
  • Weather resistant black polyethylene jacket
  • Fine aluminum braid technique reduces 15% of weight, simplifying installation.
  • CATV service lines
  • Best choice for two-ways CATV
  • Model SN-5C-HFBE SN-7C-HFBE SN-5C-HFBE-SSF SN-7C-HFBE-SSF
    Inner conductor O.D. (mm) 1.2 1.8 1.2 1.8
    Insulator O.D. (mm) 4.9 7.2 4.9 7.2
    Outer conductor 1: tape t (mm) 0.05 0.05 0.05 0.05
    Outer conductor 2: conductor dia. (mm)/wires/strands 0.14/4/24 0.14/8/16* 0.14/4/24 0.14/8/16*
    Outer conductor 3: tape t (mm) -- -- -- --
    Jacket O.D. (mm) 7.7±0.5 10.2±0.5 7.7±0.5 10.2±0.5
    Support wire: wires/concuctor dia. (mm) -- -- 1/1.6* 7/1.2
    Lashing wire: wires/conductor dia. (mm) -- -- 1/1.0 1/1.0
    Approx. wt. (kg/km) 45 80 80 170
    Std. length (m) 500 500 500 500
    Electrical properties Conductor resistance (20°C) (/km) 15.9max. 7.04max. 15.9max. 7.04max.
    Withstand voltage (ACV/min) 1000 1000 1000 1000
    Insulation resistance (M-km) 1000min. 1000min. 1000min. 1000min.
    Capacitance (1 kHz) (nF/km) 50±3 50±3 50±3 50±3
    Characteristic impedance () 75±3 75±3 75±3 75±3
    Std. attenuation
    (20°C) (dB/km)
    90 MHz 54 38 54 38
    220 MHz 82 57 82 57
    470 MHz 125 89 125 89
    770 MHz 160 115 160 115
    1000 MHz 183 130 183 130
    1300 MHz 220 150 220 150
    V.S.W.R. 1.2max. 1.2max. 1.2max. 1.2max.
    * Optional configuration is available.
    Model SNT-5C-HFBE SNT-7C-HFBE SNT-5C-HFBE-SSF SNT-7C-HFBE-SSF
    Inner conductor O.D. (mm) 1.2 1.8 1.2 1.8
    Insulator O.D. (mm) 4.9 7.2 4.9 7.2
    Outer conductor 1: tape t (mm) 0.05 0.05 0.05 0.05
    Outer conductor 2: conductor dia. (mm)/wires/strands 0.14/4/24 0.14/8/16* 0.14/4/24 0.14/8/16*
    Outer conductor 3: tape t (mm) 0.05 0.05 0.05 0.05
    Jacket O.D. (mm) 7.7±0.5 10.2±0.5 7.7±0.5 10.2±0.5
    Support wire: wires/concuctor dia. (mm) -- -- 1/1.6* 7/1.2
    Lashing wire: wires/conductor dia. (mm) -- -- 1/1.0 1/1.0
    Approx. wt. (kg/km) 47 75 80 165
    Std. length (m) 500 500 500 500
    Electrical properties Conductor resistance (20°C) (/km) 15.9max. 7.04max. 15.9max. 7.04max.
    Withstand voltage (ACV/min) 1000 1000 1000 1000
    Insulation resistance (M-km) 1000min. 1000min. 1000min. 1000min.
    Capacitance (1 kHz) (nF/km) 50±3 50±3 50±3 50±3
    Characteristic impedance () 75±3 75±3 75±3 75±3
    Std. attenuation
    (20°C) (dB/km)
    90 MHz 54 38 54 38
    220 MHz 82 57 82 57
    470 MHz 125 89 125 89
    770 MHz 160 115 160 115
    1000 MHz 183 130 183 130
    1300 MHz 220 150 220 150
    V.S.W.R. 1.2max. 1.2max. 1.2max. 1.2max.
    * Optional configuration is available.
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