HD-EFI Connector Series

By Amphenol RF Division 93

HD-EFI Connector Series

Amphenol's HD-EFI product series is a micro-miniature interface designed to allow large board tolerance stack-ups, blind mating, and multiple RF lines. It is available in common PCB jack and cable plug configurations, with an assortment of bullet adapters to accommodate many board-to-board spacing options.

The HD-EFI interface is a proprietary design, allowing for a very stable RF signal over the full axial range of the connector system. It has generous float to compensate for the axial and radial misalignment tolerance common in small package sized applications.

The interface is available as a 50 Ω connector system with a performance of DC to 6 GHz, making them ideal for high-performance applications with a small package size.

Features and Benefits
  • Available as HD-EFI for DC to 6 GHz 50 Ohm systems
  • Provides crash-proof mating
  • Proprietary configuration designed to maximize radial and axial float in board-to-board applications
Applications
  • Wireless base station equipment
  • Multiple board-to-board connections
  • Complex PCB stack-ups
  • Mil/Aero
  • Broadband
  • Routers
  • Telecommunications

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