Contact Us CH | EN

Composite Cables

Home > Cable & Wire

WDZC-SYY75
75Ω PE Insulation LSOH Coaxial Cable
  • Descriptions
  • Specifications
  • Installation
  • Standards

    Standard: GB/T14864-1993
    Bending radius: 6 times the cable diameter (fixed installation), 15 times the cable diameter (mobile installation)
    Operating Temperature:-15℃- 70℃

    Applications

    For analog signal transmission of closed-circuit television, video conference, video intercom systems.

    Parameters

    1. Conductor with high purity oxygen-free copper, low signal transmission attenuation
    2. Shielded with bare copper high-density weaving, effectively blocking the external electromagnetic interference
    3. Characteristic impedance 75 ± 3Ω
    4. Sheath adopts halogen-free low smoke flame retardant polyolefin material, anti-aging, wear resistance, flexibility and strong
    5.200m / 300m per roll or custom length

     

    WDZC-SYY75
    Model
    Inner Conductor
    Insolution (mm)
    Sheath
    Attenuation(20℃)

    Insolution Resistance

    (MΩ/km)

    Material

    No.* Diameter

    (mm)

    Nom.

    O.D.

    Min. Thickness
    O.D.
    Material

    Thickness

    (mm)

    O.D.

    (mm)

    Frequency

    (MHz)

    Max.(dB/m)
    Nom.
    Min.
    SYY75-3

    Soft

    Copper Wire

    7*0.17
    0.51
    1.05
    3.0±0.13
    Polyolefin
    0.66
    0.45
    5.0±0.25
    200
    0.280
    5000
    SYY75-4
    7/0.21
    0.63
    1.25
    3.7±0.13
    0.85
    0.65
    6.7±0.20
    0.950
    SYY75-4
    1/0.59
    0.59
    1.25
    5.7±0.13
    0.8
    0.6
    6.0±0.20
    0.190
    SYY75-5
    1/0.75
    0.75
    1.60
    4.8±0.20
    0.92
    0.74
    7.9±0.20
    0.150
    SYY75-7
    7/0.4
    1.20
    2.40
    7.25±0.25
    1.05
    0.85
    10.3±0.30
    0.120
    SYY75-7
    1/1.15
    1.15
    2.50
    7.25±0.25
    1.05
    0.85
    10.3±0.30
    0.100
    SYY75-9
    1/1.37
    1.37
    3.20
    9.0±0.30
    1.18
    0.96
    12.2±0.40
    0.088
    SYY75-12
    7/0.63
    1.89
    3.80
    11.5±0.30
    1.3
    1
    15.0±0.40
    0.080
    SYY75-17
    7/0.95
    2.85
    6.40
    17.3±0.40
    1.8
    1.5
    22.0±0.50
    0.053
    SYY75-17
    1/2.7
    2.70
    6.60
    17.3±0.40
    1.85
    1.55
    22.7±0.50
    0.059

    Shanghai Aipu Waton Electronic Technology(Group)Co.,Ltd