HD-BNC Connector Series

Amphenol RF
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Engineered to enhance electrical and mechanical performance, the HD-BNC connector line features the trusted, push and turn interface of a traditional BNC, providing tactile feedback and a positive lock for quick and guaranteed mating. The HD-BNC product line delivers both true 50 and 75 ohm performance in a footprint 4xs smaller than traditional BNC connectors. Uses the same cable prep and termination specifications of legacy broadcast connectors makes adopting HD-BNC seamless.


  • Trusted bayonet style positive lock 
  • Closed entry interface 
  • VSWR or Return Loss: 30dB min @ 6GHz (for all straight configurations) 
  • Complete product portfolio including Calibration kit, Terminations and Precision adapters 
  • Assured mating with visual indicator


  • Broadcast 
  • Military 
  • Instrumentation