ARIKON TECHNOLOGY INC. Bringing entertainment at a pace..... Products on which we deal.... Drop Cable, Trunk Distribution, Broad Band Equipments, CATV Equipments etc...
 
 
TRUNK CABLE SPECIFICATIONS
 
PHYSICAL DIMENSIONS (in series)
412
500
COMPONENT Inches mm Inches mm
Nominal Center Conductor Diameter 0.089 2.26 0.109 2.77
Nominal Diameter Over Dielectric 0.362 9019 0.450 11.43
Nominal Diameter Over Outer Conductor 0.412 10.46 0.500 12.70
Nominal Outer Conductor Thickness 0.025 0.64 0.025 0.64
Nominal Diameter Over Jacket 0.475 11.99 0.560 14.22
Nominal Jacket Wall Thickness 0.0315 0.76 0.030 0.76
         
MESSENGER VERSION        
Diameter or Steel Messenger 0.089 2.26 0.109 2.77
 
MECHANICAL CHARACTERISTICS 412 500
COMPONENT Inches mm Inches mm
Minimum Bending Radius (Jacked) 6.0 IN. 15.2 CM 6.0IN. 15.2 CM
Maximum Pulling Tension 150 LBS. 68 KGF 300 LBS 136 KGF
Minimum Breaking Strength of Messenger 1800 LBS. 816 KGF 1800 LBS 816 KGF
 
ELECTRICAL CHARACTERISTICS 412 500
 
Capacitance 15.3 ± 1.0 PF/FT 50 ± 3.0 NF/KM 15.3 ± 1.0 PF/FT 50 ± 3.0 NF/KM
Impedance 75 ± 2 OHMS 75 ± 2 OHMS
Velocity of Propogation 87 % 87 %
Shielding Effective ness > 100 DB > 100 DB
 
     
ATTENUATION [@ 68 °F. (20 °C)] Frequency
(Mhz)
Maximum
(dB/100ft)
Maximum
(dB/100mtr)
Frequency
(Mhz)
Maximum
(dB/100ft)
Maximum
(dB/100mtr)
  5 0.20 0.66 5 0.16 0.52
  55 0.64 2.10 55 0.54 1.77
  211 1.35 4.43 211 1.09 3.58
  250 1.46 4.80 250 1.20 3.94
  300 1.63 5.35 300 1.31 4.30
  325 1.70 5.58 325 1.37 4.49
  350 1.78 5.84 350 1.43 4.69
  400 1.90 6.24 400 1.53 5.02
  450 2.05 6.73 450 1.63 5.35
  500 2.15 7.06 500 1.73 5.67
  550 2.25 7.39 550 1.82 5.97
  600 2.36 7.75 600 1.91 6.27
  750 2.55 8.70 750 2.16 7.09
  865 2.84 9.32 865 2.34 7.68
  1000 3.05 10.01 1000 2.52 8.27
 
 
MECHANICAL D.C. RESISTANCE @ 68 °F. (20 °C)
 
-----412 SERIES-----
 
Copper Clad Aluminium    
Inner Conductor 1.93 OHMS/1000FT. 6.33 OHMS/KM
Outer Conductor 0.50 OHMS/1000FT. 1.64 OHMS/KM
Loop 2.43 OHMS/1000FT. 7.97 OHMS/KM
     
Solid Copper    
Inner Conductor 1.25 OHMS/1000FT. 4.10 OHMS/KM
Outer Conductor 0.50 OHMS/1000FT. 1.64 OHMS/KM
Loop 1.75 OHMS/1000FT. 5.74 OHMS/KM
 
 
-----500 SERIES-----
 
Copper Clad Aluminium    
Inner Conductor 1.37 OHMS/1000FT. 4.40 OHMS/KM
Outer Conductor 0.37 OHMS/1000FT. 1.24 OHMS/KM
Loop 1.72 OHMS/1000FT. 5.64 OHMS/KM
     
Solid Copper    
Inner Conductor 0.83 OHMS/1000FT. 2.72 OHMS/KM
Outer Conductor 0.37 OHMS/1000FT. 1.24 OHMS/KM
Loop 1.20 OHMS/1000FT. 5.96 OHMS/KM
 
 
STANDARD CONSTRUCTION
   
412 SERIES

0.089 IN. (2.26MM) COPPER A LLUMINIUM OR COPPER CENTER CONDUCTOR; GAS EXPANDED POLYTHYLENE DIELECTRIC; CONTINUOUS ALLUMINIUM OUTER CONDUCTOR; FLAME RETARDANT POLYETHLENE (PE) JACKET. NOMINAL 0.D. 0.475 IN. (11.99MM )

   
500 SERIES

0.109 IN. (2.26MM) COPPER A LLUMINIUM OR COPPER CENTER CONDUCTOR; GAS EXPANDED POLYTHYLENE DIELECTRIC; CONTINUOUS ALLUMINIUM OUTER CONDUCTOR; FLAME RETARDANT POLYETHLENE (PE) JACKET. NOMINAL 0.D. 0.560 IN. (14.22MM )