Coaxial cables GG COSPEED® are available in single-shielded and double-shielded versions and enable transmission of up to 20 GHz of data. The inner conductors are solid or flexible depending on the requirements. We use blank or tinned copper, CCS (copper cladded steel), and copper alloys.

Our products excel with superior quality standards and minor production tolerances. We continuously refine and improve our developments with automotive manufacturers. We do so based on the automotive sector’s requirements such as enabling transmission of ever increasing data rates, use of alternative materials or reduction of the construction space. 


We  also closely collaborates with system suppliers – our products are tailored for processing by the customers.


  • Radio antenna
  • GPS
  • Central locking