M17/112-RG304 (RG 304/U)

 

Construction :

  • Inner conductor Silver plated copper covered steel(SCCS) Φ1.50 mm
    Dielectric Solid PTFE Φ4.75 mm
    Outer conductor(shield 1) Silver plated copper 144 x 0.16
    Shield coverage   95%
    Outer conductor(shield 2) Silver plated copper 144 x 0.16
    Shield coverage   95%
    Sheath FEP Φ7.10 mm
  •  

Electrical & Mechanical Characteristics :

  • Impedance 50±3 Ohm
    Nominal capacitance 96.5 pF/m
    Velocity of propagation 70%
    Insulation resistance >2000 Mohm.Km
    Inner conductor resistance 36.2 Ohm/Km
    Outer conductor resistance 4.3 Ohm/Km
    Test/Operatig Voltage(max) 5.0 KV/3.0 KV
    Operating temperature range -55 °C - +200 °C
    Copper weight -Kg/Km
    Cable weight (approx.) 130 Kg/Km
    Screening effectiveness 80 dB

Attenuation :

  • Frequency (MHz) Attenuation (dB/100 m) Attenuation (dB/100ft)
    50 5.6 1.71
    100 8.5 2.59
    200 13.5 4.12
    400 18.0 5.49
    700 24.9 7.59
    900 27.9 8.51
    1000 30.2 9.21
    3000 56.8 17.32
    5000 77.1 23.51
    8000 114.8 35.00

Return Loss :

  • 30-300 MHz >31dB
    300-600 MHz >27dB
    600-900 MHz >24dB