Can coaxial switches be customized for specific impedance requirements

Coaxial Switch Impedance Customization

  • Design Parameters
    Characteristic impedance determined by: inner conductor radius, outer shield dimensions, and dielectric material
  • Material Customization
    Dielectrics like PTFE or ceramic adjust permittivity
    Conductor geometry modifications (e.g., thickened inner pin) fine-tune impedance
  • Advanced Configurations
    Multi-impedance designs feature:
    Sliding stubs
    Reconfigurable dielectric layers
    For dynamic frequency band adaptation
  • Validation & Testing
    Rigorous network analyzer verification ensures:
    • Signal integrity
    • Minimal reflection
    Even in non-standard configurations
Applications range from 75Ω broadcast systems to specialized medical device power transfer, providing solutions where standard impedance values are insufficient.