• Blackmagic Design

  SDI Cables, are Neutrik any good

  Posted by Ben Edwards on August 21, 2014 at 3:41 am

  Hi, looking for a 15m HD SDI Cable to connect PC to 2k cinema projector. Found a ‘Neutrik – HIGH PERFORMANCE FLEXIBLE Premium HD SDI HD-SDI BNC Video Cable 15m’ specs are:

  Specification
  Electrical Characteristics
  Max.Conductor(A) DC Resistance at 20°C (Ω/100M) < 2.2
  Max.Outer Conductor DC Resistance at 20°C (Ω/100M) < 0.919
  Min.Insulation DC Resistance at 20°C (MΩ*M) >200
  Rated Temperature (°C) -30°C – +75°C
  Rated Voltage (V) 300
  Capacitance (pF/M) 53.2 ± 5
  Impedance(Ω) 200 MHz 75± 5
  Attenuation at 20°C (-dB/100m)(± 15%) Value:
  1.00 MHz 0.787
  71.50 MHz 5.545
  100.00 MHz 6.398
  180.00 MHz 8.432
  270.00 MHz 10.401
  750.00 MHz 18.046
  1000.00 MHz 21.064
  1500.00 MHz 26.215
  2250.00 MHz 32.843
  3000.00 MHz 38.650
  Return Loss (-dB/100m) (min.)
  5-1600 MHz > 19dB
  1600-4500 MHz > 18dB
  Physical Characteristics
  Sheath Tensile Strength 10.00 N/mm2
  Sheath Elongation at Break 100%
  Braid screening Coverage 95.00%
  Conductor Elongation at Break >25.0%
  Minimum Bending Radius 104.25mm
  Dimensional Features Material Breakdown
  Inner Conductor BC1.02(+0.018/-0.018)mm Solid bare Copper
  Insulation 4.60 (+/-0.20)mm Foam PE Insulation
  Shield Double Al-foil shield Double Al-foil shield
  Braid TC0.12(+0.008/-0.008mm) x192 Tinned copper Braid Shield
  Sheath 6.95(+0.10/-0.18)mm Black LSZH Sheath

  Is this any good?

  Ben

  —
  Ben Edwards – Freelance Picture Editor
  https://www.funkytwig.com

  i5 3550 3.3Ghz, Windows 7 / Mac Lion, Nvida 550 Ti, 16GB Mem

  Ben Edwards replied 12 years ago 1 Member · 0 Replies
• 0 Replies

Reply to this Discussion! Login or Sign Up