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RATNA CO-X

Application :-
  • High quality co-axial for cable TV network for notch free attenuation values over wide range of frequencies. The special jacketing offers increased life even in rugged conditions.
Cable Construction :-
  • Conductor : The central conductor is made of solid electrolytic grade annealed plain copper conductor, which has distinct advantages over traditional copper conductor
  • Insulation : The insulation provided over the conductor is of foam PE which acts as a dielectric
  • Screen : Aluminium mylar tape is provided over the insulated conductor to shield the conductor and ensure disturbance free transmission of signals
  • Braiding : The braiding is generally provided with 60% coverage of ATC (Annealed Tinned Copper) / Al alloy
  • Marking : The cables are marked ‘RATNA CO-X’
Cable Design Parameters :-
  • Kindly complete the part numbers for these cables by adding the suffix (in place of ‘xx’) for the colour required: 01 – green, 02 – black, 03 – red, 04 – blue, 05 – yellow, 06 – grey, 07 – white.
Construction DetailsCable Type – Armoured
RG 59 FRG 6 F*RG 11 F
Part Number010501050791010501060791010501070791
Inner conductorCopperCopperCopper
Nominal Diameter (mm)0.81.021.63
DielectricFoam PEFoam PEFoam PE
Nominal Diameter (mm)3.54.57.0
Outer ConductorFirstBonded Al TapeBonded Al TapeBonded Al Tape
SecondTinned Cu/Al BraidTinned Cu/Al BraidTinned Cu/Al Braid
Nominal Coverage (%)606060
PVC JacketBlackBlackBlack
Nominal Cable Diameter (mm)6.27.010.0
Electrical Parameters :-
ParametersCable Type
RG 59 FRG 6 F*RG 11 F
Inner Conductor-Max Resistance at 20°C (Ω/100m)0.82.13.43
Nominal Capacitance (pF/m)535353
Characteristic Impedance (Ω)757575
Velocity of Propagation (%)858585
Dielectric Strength (KV)> 1> 1> 1
Minimum Bending Radius (mm)756560
Maximum Attenuation at 20°C (dB/100m) atMax.Max.Max.
5 MHz1.21.92.8
50 MHz3.15.36.7
100 MHz4.27.08.8
200 MHz6.09.912.4
250 MHz6.710.513.4
300 MHz7.311.514.6
350 MHz7.912.415.7
400 MHz8.513.316.7
450 MHz9.014.317.7
500 MHz9.514.918.7
550 MHz9.915.719.5
600 MHz10.416.420.3
750 MHz11.918.322.8
800 MHz12.419.524.5
900 MHz13.020.124.7
1000 MHz14.221.426.6

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