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25-May-2012

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 » 50 ohm coaxial cables - Radio communications & data


Belden - H 155

50ohm coaxial cable

50ohm coaxial cable, Central Cu 19x0.28mm, Al foil + Cu-St 80% braiding, attenuation 9,3/16,3/30,9dB at 100/300/1000MHz, diam.5,4mm, 100-500m reels

Price: 0,60 EURO
*) VAT not included
Availability : Call

H 155 - Belden 50 OHM coaxial cable
 
Electrical performance
Impedance   Ohm 50±2
Capacitance   pF/m 82±2
Velocity ratio   % 81.0
DC resistance     Loop   Ohm/km 32.0
    Inner conductor   Ohm/km 15.0
Attenuation at   5 MHz     dB/100 m --
  10 MHz     dB/100 m 3.0
  50 MHz     dB/100 m 6.5
  100 MHz     dB/100 m 9.3
  200 MHz     dB/100 m --
  230 MHz     dB/100 m 14.2
  300 MHz     dB/100 m 16.3
  400 MHz     dB/100 m --
  600 MHz     dB/100 m 18.2
  800 MHz     dB/100 m --
  860 MHz     dB/100 m 27.5
  1000 MHz     dB/100 m 30.9
  1350 MHz     dB/100 m 35.9
  1600 MHz     dB/100 m --
  1750 MHz     dB/100 m 42.3
  2150 MHz     dB/100 m 46.9
  2400 MHz     dB/100 m --
Power rating at 40 C    7 MHz     Watt 950
  14 MHz     Watt 670
  21 MHz     Watt 550
  28 MHz     Watt 470
  50 MHz     Watt 350
  100 MHz     Watt 250
  144 MHz     Watt 210
  432 MHz     Watt 120
  800 MHz     Watt 85
  900 MHz     Watt 80
  1296 MHz     Watt 65
  2320 MHz     Watt 50
  5000 MHz     Watt 30
  10000 MHz     Watt 20
 Return loss at 5 - 470 MHz     dB >23.0
  470 - 862 MHz     dB >20.0
  862 - 2150 MHz     dB >18.0
 Screening efficiency 30 - 1000 MHz     dB >85.0

 
 
Construction and dimensions
Material conductor   Stranded soft annealed copper
Diameter conductor mm 1.40
Construction nxmm 19x0.28
Material dielectric     Gas injected PE
Diameter dielectric mm 3.9±0.15
Type of foil     Al-PET-AL
Overlap foil mm 2
Braiding material   Annealed tinned cooper
Braiding % 80
Diameter outer conductor   mm 4.5±0.2
Sheath material   PE / PVC
Diameter sheath mm 5.4±0.2
Min. setting radius  mm 35

 
 
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