ECS Avionics Triaxial & 75 Ohm


ECS Avionics RF Cable

Key Features

  • Half the diameter of RG cables
  • Up to 75% lighter than MIL-C-17 standard cables
  • Small bend radii - increased flexibility for routing during installation
  • Superior protection from EMI/RFI interference
  • Meets or exceeds FAR Part 25 Burn/Smoke requirements
  • Meets and exceeds industry toxicity requirements set forth by Boeing and Airbus. Resistant to SKYDROL® and other hydraulic fluids
  • Protects against water ingression
  • Reduces strain on cable/connector interface

75ohm Coaxial


50ohm Triaxial


Conductor Silver plated Copper
Temperature rating -55° C to 200° C
Dielectric PTFE
Jacket High Temperature Flouropolymer

Product Table

Cable Part # Impedance (Ohms) Capacitance (pF/foot) Velocity of Propagation (%) D.C. Resistance (Ohms/1000ft) Time Delay (ns/foot) Attenuation @400 MHz (db/100ft) Attenuation @1000 MHZ (db/100FT) Outer Diameter (inches) Weight (lbs/100ft) Bend Radius (inches) Temp Range (celsius) # of shields
50 Ohm Triax
322001 50 29.50 69.50 8.70 1.46 8.6 14.0 0.236 5.70 1.20 -55 to +200˚ 2
632101 50 26.00 76.00 9.60 1.34 8.5 14.0 0.171 2.90 0.855 -55 to +200˚ 3
75 Ohm Triax
322401 75 19.50 69.50 24.40 1.46 8.0 N/A 0.246 5.80 1.00 -55 to +200˚ 3
612301 75 20.00 82.00 23.70 1.28 9.0 N/A 0.200 3.70 1.00 -55 to +150˚ 3
75 Ohm Coax
442001 75 18.50 73.00 37.30 1.40 5.5 8.9 0.200 2.50 1.00 -55 to +85˚ 2
412301-75 75 20.00 82.00 23.70 1.28 8.0 16.5 0.150 1.80 0.75 -55 to +150˚ 2
442501 75 16.00 82.00 37.30 1.25 9.5 N/A 0.130 1.25 0.61 -55 to +150˚ 2
3C179B1 75 19.50 69.50 234.00 1.46 15.8 25 0.100 1.08 0.5 -55 to +200˚ 1

Product Information Resources

Triaxial and 75-Ohm Coax data sheet


Product Categories

Wire & Cable

Product Markets

Commercial Aerospace
Military-Defense

More Information

To inquire about ECS Avionics Triaxial & 75 Ohm available from CarlisleIT, please fill out the form below, and one of our Sales Engineers will contact you.







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