Skip to Content
Main Content

UH44193 - Ultralite 50 Ohm Coaxial RF Cable

UH44193 is an UltraLite 50 Ohm premium coaxial cable for proven performance in the aerospace and defense markets. The UH44193 cable is constructed with low loss and ultra-lightweight materials to provide an extremely lightweight and low loss coaxial cable. With a silver-plated copper clad aluminum (SPCCA) braided shield and a flat spiral wrapped shield, The UH44193 achieves -110 dB shielding effectiveness, same as a solid copper tube. The inner spiral shield conforms to the low-loss PTFE dielectric for superior uniformity and stability of all operating parameters, initially and over time. 


UH44193 Product Bulletin

UH44193 Burn Test Data

Cable Construction

  • Conductor: Silver-Plated Copper-Clad Steel
  • Dielectric: PTFE
  • Shield #1: Silver-Plated Copper Flat Spiral Wrap
  • Shield #2: Silver-Plated Copper-Clad Aluminum Braid
  • Jacket: Extruded ETFE , White (Laser Markable)

Physical Data

  • Conductor:19 AWG Solid SPCCS
  • Temperature Range: -65/150°C
  • Outer Diameter: in (mm)0.16 (3.94)
  • Minimum Bend Radius: in (mm)0.80 (20.32)
  • Weight: lbs/100 ft (kg/100 m)1.90 (2.90)

Electrical Data

  • Impedance: ohms50
  • Capacitance: pF/ft (m)27.00 (88.60)
  • Velocity of Propagation: 77.00%
  • Time Delay: ns/ft (m)1.32 (4.33)
  • Shielding Effectiveness: dB (min)-110
  • Dielectric Voltage Rating: (kV, RMS)3.00
  • DC Resistance: ohms/1000 ft (m)19.10 (62.70)


Frequency Nom/ Max dB/100 ft Nom/Max (dB/100 m)
@0.4 GHz 6.5/7.3 (21.3/24.0)
@1.0 GHz 10.4/11.6 (34.1/38.1)
@1.6 GHz 13.3/14.8 (43.6/48.6)
@5.0 GHz 24.3/27.0 (79.7/88.6)


Formula for Attenuation:
(K1 × √F(MHz) + (K2 × F(MHz))

K Values (nom loss):
K1 =0.318   K2 =0.000342

Spec Sheet Builder

UH44193 Connectors

Select one or more connector files to download directly or add to your compiled pdf document.

Connector TypeDescriptionPart NumberTermination InstructionsAdd to Spec Sheet
50 Ohm ARINC600 Size 1150101T-1501XX
600 Modified Size 1150102T-1501XX
404/600 Size 5150103T-1501XX
Size 8 Socket150129T-1501XX
50 Ohm BNCStraight Plug150112T-1501XX
90° Plug150113T-1501XX
90° Plug (Long)150113-LT-1501XX
Bulkhead Jack150128T-1501XX
50 Ohm C ConnectorsStraight Plug150106T-1501XX
90° Plug150107T-1501XX
50 Ohm D-SUBSize 8 Pin150163T-150163
Size 8 Socket150164T-150164
50 Ohm M39029Size 8 Pin150138T-1501XX
Size 8 Socket150139T-1501XX
50 Ohm NStraight Plug150110T-1501XX
90° Plug150111T-1501XX
Bulkhead Jack150122T-1501XX
50 Ohm SMAStraight Plug150114T-1501XX
90° Plug150115T-1501XX
50 Ohm Special PurposeRockwell ProLine Avionics Coaxial Socket150120T-150120
50 Ohm TNCStraight Plug150108T-1501XX
90° Plug150109T-1501XX
Bulkhead Jack150121T-1501XX

Spec Sheet Includes:

  • Assembly Loss at
  • Product Bulletin
  • Burn Test Data

Get Spec Sheet

contact pic about UH44193

Request technical support, sample information or quote

Contact Us