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Semi-Flexible & Semi-Rigid Cable Assemblies

Formable RF and microwave cable assemblies for compact internal routing, stable fixed installations and high-shielding interconnections.

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Formable Performance for Fixed Installations

Semi-flexible constructions combine low cost with easy manual forming for compact internal routing. Semi-steel assemblies use seamless copper-tube shielding to maintain stable formed geometry and provide strong protection against interference.

Available configurations cover instrument wiring, fixed RF routing and high-frequency interconnections, with selected semi-steel models operating up to 67 GHz.

Typical Applications

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Key Specifications

Frequency                                                                                    18–67 GHz, depending on configuration

VSWR                                                                                          <1.25 to <1.40

Cable OD                                                                                     1.2–3.6 mm

Insertion Loss (1 m)                                                                      Maximum specified values <2.1 to <8.7 dB

Semi-Flexible Operating Temperature                                          −45°C to +125°C

Semi-Steel Operating Temperature                                              −55°C to +250°C

Shielding Construction                                                                 Tin-dipped woven braid or seamless copper tube

Shielding Effectiveness                                                                 >165 dB for semi-steel configurations

Representative catalog values. Final specifications depend on cable type, frequency, length and connector configuration.

Available Product Options

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Bare Semi-Flexible

Tin-dipped braided construction without an external protective sheath.

  • OD options: 1.2, 2.2 and 3.6 mm

  • Frequency: 18 GHz

Jacketed Semi-Flexible

Semi-flexible construction with blue, red, yellow or black protective sheath options.

Added insulation and protection for shaped equipment installations.

Low-Loss Semi-Steel

Seamless copper-tube construction for reduced insertion loss and high shielding.

  • Selected configurations: 26.5, 40 and 67 GHz

Standard Semi-Steel

Formable seamless copper-tube assemblies for stable fixed routing.

  • Selected configurations: 26.5 and 40 GHz

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   Available Customization

Assembly length                      Connector interfaces                     Straight or right-angle bodies                       

Protective sheath                     Formed routing geometry              Identification labels                           Electrical testing

Need Help Configuring Your Cable Assembly?

Use our configurator to define your requirements or contact our team for assistance.

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Contact

Calgary, Alberta
Canada

888-678-9955
info@bvmwave.com
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