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UH22089 - Ultralite 50 Ohm Coaxial RF Cable

UH22089 is an UltraLite 50 Ohm premium coaxial cable for proven performance in the aerospace and defense markets. The UH22089 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 UH22089 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.


UH22089 Product Bulletin

UH22089 Burn Test Data

Cable Construction

  • Conductor: Silver-Plated Copper-Clad Aluminum
  • 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:10 AWG Solid SPCCA
  • Temperature Range: -65/150°C
  • Outer Diameter: in (mm)0.35 (8.76)
  • Minimum Bend Radius: in (mm)1.70 (43.18)
  • Weight: lbs/100 ft (kg/100 m)7.20 (10.70)

Electrical Data

  • Impedance: ohms50
  • Capacitance: pF/ft (m)24.00 (78.70)
  • Velocity of Propagation: 83.00%
  • Time Delay: ns/ft (m)1.22 (4.00)
  • Shielding Effectiveness: dB (min)-110
  • Dielectric Voltage Rating: (kV, RMS)8.00
  • DC Resistance: ohms/1000 ft (m)2.00 (6.60)


Frequency Nom/ Max dB/100 ft Nom/ Max (dB/100 m)
@0.4 GHz 2.2/2.4 (7.2/7.9)
@1.0 GHz 3.5/3.9 (11.5/12.8)
@1.6 GHz 4.4/4.9 (14.4/16.1)
@5.0 GHz 8.1/9.0 (26.6/29.5)


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

K Values (nom loss):
K1 =0.105   K2 =0.000135

Spec Sheet Builder

UH22089 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 1150401T-1504XX
600 Modified Size 1150402T-1504XX
50 Ohm BNCStraight Plug150412T-1504XX
90° Plug150413T-1504XX
50 Ohm C ConnectorsStraight Plug150406T-1504XX
90° Plug150407T-1504XX
50 Ohm NStraight Plug150410T-1504XX
90° Plug150411T-1504XX
Bulkhead Jack150422T-1504XX
50 Ohm SMAStraight Plug150414T-1504XX
90° Plug150415T-1504XX
50 Ohm TNCStraight Plug150408T-1504XX
90° Plug150409T-1504XX
90° Plug (Long)150409-LT-1504XX
Bulkhead Jack150421T-1504XX

Spec Sheet Includes:

  • Assembly Loss at
  • Product Bulletin
  • Burn Test Data

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